)]}' { "log": [ { "commit": "0ac1ee0bfec2a4ad118f907ce586d0dfd8db7641", "tree": "630d3fead5040b26bfdb1328a18fc0ad3b09f88b", "parents": [ "db271cf03f5fe39feab8e1b1818c0880c7290c5c" ], "author": { "name": "Tim Gardner", "email": "tim.gardner@canonical.com", "time": "Tue May 24 17:13:05 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:43 2011 -0700" }, "message": "ulimit: raise default hard ulimit on number of files to 4096\n\nApps are increasingly using more than 1024 file descriptors. See\ndiscussion in several distro bug trackers, e.g. BugLink:\nhttp://bugs.launchpad.net/bugs/663090\nhttps://issues.rpath.com/browse/RPL-2054\n\nYou don\u0027t want to raise the default soft limit, since that might break\napps that use select(), but it\u0027s safe to raise the default hard limit;\nthat way, apps that know they need lots of file descriptors can raise\ntheir soft limit without needing root, and without user intervention.\n\nUbuntu is doing this with a kernel change because they have a policy of\nnot changing kernel defaults in userland.\n\nWhile 4096 might not be enough for *all* apps, it seems to be plenty for\nthe apps I\u0027ve seen lately that are unhappy with 1024.\n\nSigned-off-by: Tim Gardner \u003ctim.gardner@canonical.com\u003e\nCc: Dan Kegel \u003cdank@kegel.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a539f3533b78e39a22723d6d3e1e11b6c14454d9", "tree": "59c62d883a2f38e79a5e37d114c4560443728426", "parents": [ "a2c8990aed5ab000491732b07c8c4465d1b389b8" ], "author": { "name": "Daniel Kiper", "email": "dkiper@net-space.pl", "time": "Tue May 24 17:12:51 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:36 2011 -0700" }, "message": "mm: add SECTION_ALIGN_UP() and SECTION_ALIGN_DOWN() macro\n\nAdd SECTION_ALIGN_UP() and SECTION_ALIGN_DOWN() macro which aligns given\npfn to upper section and lower section boundary accordingly.\n\nRequired for the latest memory hotplug support for the Xen balloon driver.\n\nSigned-off-by: Daniel Kiper \u003cdkiper@net-space.pl\u003e\nReviewed-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\nDavid Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f2beb7983613ecca20a61604f01ab50cc7a797e6", "tree": "b8335e959493b9c97aee4a48f2c02f42144982a1", "parents": [ "f69ff943df6972aae96c10733b6847fa094d8a59" ], "author": { "name": "Stephen Wilson", "email": "wilsons@start.ca", "time": "Tue May 24 17:12:48 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:35 2011 -0700" }, "message": "proc: make struct proc_maps_private truly private\n\nNow that mm/mempolicy.c is no longer implementing /proc/pid/numa_maps\nthere is no need to export struct proc_maps_private to the world. Move it\nto fs/proc/internal.h instead.\n\nSigned-off-by: Stephen Wilson \u003cwilsons@start.ca\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "13057efb0a0063eb8042d99093ec88a52c4f1593", "tree": "eceba328fb1401c8a5bf2a863916a0c8cd0c69cb", "parents": [ "9840e37239183a947a15d617c67e418c6e505dd8" ], "author": { "name": "Stephen Wilson", "email": "wilsons@start.ca", "time": "Tue May 24 17:12:46 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:34 2011 -0700" }, "message": "mm: declare mpol_to_str() when CONFIG_TMPFS\u003dn\n\nWhen CONFIG_TMPFS\u003dn mpol_to_str() is not declared in mempolicy.h.\nHowever, in the NUMA case, the definition is always compiled.\n\nSince it is not strictly true that tmpfs is the only client, and since the\nsymbol was always lurking around anyways, export mpol_to_str()\nunconditionally. Furthermore, this will allow us to move show_numa_map()\nout of mempolicy.c and into the procfs subsystem.\n\nSigned-off-by: Stephen Wilson \u003cwilsons@start.ca\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d98f6cb67fb5b9376d4957d7ba9f32eac35c2e08", "tree": "e7fbb12bde5e30154403bf4e8cabf0bcf817aa65", "parents": [ "c856507f2b2b47a49d8587afb58930b463f6bff4" ], "author": { "name": "Stephen Wilson", "email": "wilsons@start.ca", "time": "Tue May 24 17:12:41 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:32 2011 -0700" }, "message": "mm: export get_vma_policy()\n\nIn commit 48fce3429d (\"mempolicies: unexport get_vma_policy()\")\nget_vma_policy() was marked static as all clients were local to\nmempolicy.c.\n\nHowever, the decision to generate /proc/pid/numa_maps in the numa memory\npolicy code and outside the procfs subsystem introduces an artificial\ninterdependency between the two systems. Exporting get_vma_policy() once\nagain is the first step to clean up this interdependency.\n\nSigned-off-by: Stephen Wilson \u003cwilsons@start.ca\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c856507f2b2b47a49d8587afb58930b463f6bff4", "tree": "496cacf39061febc828cdaf97c11ff08f51e4ab4", "parents": [ "b09e0fa4b4ea66266058eead43350bd7d55fec67" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Tue May 24 17:12:40 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:31 2011 -0700" }, "message": "mm: remove last trace of shmem_get_unmapped_area\n\nRemove noMMU declaration of shmem_get_unmapped_area() from mm.h: it fell\nout of use in 2.6.21 and ceased to exist in 2.6.29.\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b09e0fa4b4ea66266058eead43350bd7d55fec67", "tree": "35eed2e1bc39bbbca1c041b69e1e12e826241ccf", "parents": [ "4eb317072be81bd93906f768679f745bc574e6b7" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue May 24 17:12:39 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:31 2011 -0700" }, "message": "tmpfs: implement generic xattr support\n\nImplement generic xattrs for tmpfs filesystems. The Feodra project, while\ntrying to replace suid apps with file capabilities, realized that tmpfs,\nwhich is used on the build systems, does not support file capabilities and\nthus cannot be used to build packages which use file capabilities. Xattrs\nare also needed for overlayfs.\n\nThe xattr interface is a bit odd. If a filesystem does not implement any\n{get,set,list}xattr functions the VFS will call into some random LSM hooks\nand the running LSM can then implement some method for handling xattrs.\nSELinux for example provides a method to support security.selinux but no\nother security.* xattrs.\n\nAs it stands today when one enables CONFIG_TMPFS_POSIX_ACL tmpfs will have\nxattr handler routines specifically to handle acls. Because of this tmpfs\nwould loose the VFS/LSM helpers to support the running LSM. To make up\nfor that tmpfs had stub functions that did nothing but call into the LSM\nhooks which implement the helpers.\n\nThis new patch does not use the LSM fallback functions and instead just\nimplements a native get/set/list xattr feature for the full security.* and\ntrusted.* namespace like a normal filesystem. This means that tmpfs can\nnow support both security.selinux and security.capability, which was not\npreviously possible.\n\nThe basic implementation is that I attach a:\n\nstruct shmem_xattr {\n\tstruct list_head list; /* anchored by shmem_inode_info-\u003exattr_list */\n\tchar *name;\n\tsize_t size;\n\tchar value[0];\n};\n\nInto the struct shmem_inode_info for each xattr that is set. This\nimplementation could easily support the user.* namespace as well, except\nsome care needs to be taken to prevent large amounts of unswappable memory\nbeing allocated for unprivileged users.\n\n[mszeredi@suse.cz: new config option, suport trusted.*, support symlinks]\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nAcked-by: Serge Hallyn \u003cserge.hallyn@ubuntu.com\u003e\nTested-by: Serge Hallyn \u003cserge.hallyn@ubuntu.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nAcked-by: Hugh Dickins \u003chughd@google.com\u003e\nTested-by: Jordi Pujol \u003cjordipujolp@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8bba154ef29e16331e578029e9050c74b87b7ff9", "tree": "9dc8ecea8b09d82f72de2dfae367c3a6086e3eb1", "parents": [ "172703b08cd05e2d5196ac13e94cc186f629d58b" ], "author": { "name": "Yinghai Lu", "email": "yinghai@kernel.org", "time": "Tue May 24 17:12:37 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:30 2011 -0700" }, "message": "memblock/nobootmem: allow alloc_bootmem() to take 0 as low limit\n\nThe bootmem wrapper with memblock supports top-down now, so we do not need\nto set the low limit to __pa(MAX_DMA_ADDRESS).\n\nThe logic should be: good to allocate above __pa(MAX_DMA_ADDRESS), but it\nis ok if we can not find memory above 16M on system that has a small\namount of RAM.\n\nSigned-off-by: Yinghai LU \u003cyinghai@kernel.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Olaf Hering \u003colaf@aepfle.de\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Lucas De Marchi \u003clucas.demarchi@profusion.mobi\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "172703b08cd05e2d5196ac13e94cc186f629d58b", "tree": "d7c3f04008aa3327fb00e49e392bbd97948ff266", "parents": [ "a197b59ae6e8bee56fcef37ea2482dc08414e2ac" ], "author": { "name": "Matt Fleming", "email": "matt.fleming@linux.intel.com", "time": "Tue May 24 17:12:36 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:30 2011 -0700" }, "message": "mm: delete non-atomic mm counter implementation\n\nThe problem with having two different types of counters is that developers\nadding new code need to keep in mind whether it\u0027s safe to use both the\natomic and non-atomic implementations. For example, when adding new\ncallers of the *_mm_counter() functions a developer needs to ensure that\nthose paths are always executed with page_table_lock held, in case we\u0027re\nusing the non-atomic implementation of mm counters.\n\nHugh Dickins introduced the atomic mm counters in commit f412ac08c986\n(\"[PATCH] mm: fix rss and mmlist locking\"). When asked why he left the\nnon-atomic counters around he said,\n\n | The only reason was to avoid adding costly atomic operations into a\n | configuration that had no need for them there: the page_table_lock\n | sufficed.\n |\n | Certainly it would be simpler just to delete the non-atomic variant.\n |\n | And I think it\u0027s fair to say that any configuration on which we\u0027re\n | measuring performance to that degree (rather than \"does it boot fast?\"\n | type measurements), would already be going the split ptlocks route.\n\nRemoving the non-atomic counters eases the maintenance burden because\ndevelopers no longer have to mindful of the two implementations when using\n*_mm_counter().\n\nNote that all architectures provide a means of atomically updating\natomic_long_t variables, even if they have to revert to the generic\nspinlock implementation because they don\u0027t support 64-bit atomic\ninstructions (see lib/atomic64.c).\n\nSigned-off-by: Matt Fleming \u003cmatt.fleming@linux.intel.com\u003e\nAcked-by: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nAcked-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ba93fa81b5f2bf0076407a3a777fff122ce16220", "tree": "c859d60816b3815679b45d7e492fbbe03e7e2b19", "parents": [ "e3c40f379a144f35e53864a2cd970e238071afd7" ], "author": { "name": "Daniel Kiper", "email": "dkiper@net-space.pl", "time": "Tue May 24 17:12:34 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:29 2011 -0700" }, "message": "mm: do not define PFN_SECTION_SHIFT if !CONFIG_SPARSEMEM\n\nDo not define PFN_SECTION_SHIFT if !CONFIG_SPARSEMEM.\n\nSigned-off-by: Daniel Kiper \u003cdkiper@net-space.pl\u003e\nAcked-by: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e3c40f379a144f35e53864a2cd970e238071afd7", "tree": "6636214fe729d2ee08780a44ab92bed66c0074db", "parents": [ "bf4e8902ee5080f5d2c810b639e7e778c8082b52" ], "author": { "name": "Daniel Kiper", "email": "dkiper@net-space.pl", "time": "Tue May 24 17:12:33 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:29 2011 -0700" }, "message": "mm: pfn_to_section_nr()/section_nr_to_pfn() is valid only in CONFIG_SPARSEMEM context\n\npfn_to_section_nr()/section_nr_to_pfn() is valid only in CONFIG_SPARSEMEM\ncontext. Move it to proper place.\n\nSigned-off-by: Daniel Kiper \u003cdkiper@net-space.pl\u003e\nCc: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bf4e8902ee5080f5d2c810b639e7e778c8082b52", "tree": "ab60f46992c322d1f440876ac3f444e394628173", "parents": [ "a3bc42f584cf9024580adeb4031d4202dac05858" ], "author": { "name": "Daniel Kiper", "email": "dkiper@net-space.pl", "time": "Tue May 24 17:12:32 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:28 2011 -0700" }, "message": "mm: enable set_page_section() only if CONFIG_SPARSEMEM and !CONFIG_SPARSEMEM_VMEMMAP\n\nset_page_section() is meaningful only in CONFIG_SPARSEMEM and\n!CONFIG_SPARSEMEM_VMEMMAP context. Move it to proper place and amend\naccordingly functions which are using it.\n\nSigned-off-by: Daniel Kiper \u003cdkiper@net-space.pl\u003e\nAcked-by: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nAcked-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1495f230fa7750479c79e3656286b9183d662077", "tree": "e5e233bb9fe1916ccc7281e7dcc71b1572fb22c5", "parents": [ "a09ed5e00084448453c8bada4dcd31e5fbfc2f21" ], "author": { "name": "Ying Han", "email": "yinghan@google.com", "time": "Tue May 24 17:12:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:26 2011 -0700" }, "message": "vmscan: change shrinker API by passing shrink_control struct\n\nChange each shrinker\u0027s API by consolidating the existing parameters into\nshrink_control struct. This will simplify any further features added w/o\ntouching each file of shrinker.\n\n[akpm@linux-foundation.org: fix build]\n[akpm@linux-foundation.org: fix warning]\n[kosaki.motohiro@jp.fujitsu.com: fix up new shrinker API]\n[akpm@linux-foundation.org: fix xfs warning]\n[akpm@linux-foundation.org: update gfs2]\nSigned-off-by: Ying Han \u003cyinghan@google.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nAcked-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nAcked-by: Rik van Riel \u003criel@redhat.com\u003e\nCc: Johannes Weiner \u003channes@cmpxchg.org\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nCc: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nCc: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a09ed5e00084448453c8bada4dcd31e5fbfc2f21", "tree": "493f5f2a93efb080cdcc28e793cbcfc7999e66eb", "parents": [ "7b1de5868b124d8f399d8791ed30a9b679d64d4d" ], "author": { "name": "Ying Han", "email": "yinghan@google.com", "time": "Tue May 24 17:12:26 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:25 2011 -0700" }, "message": "vmscan: change shrink_slab() interfaces by passing shrink_control\n\nConsolidate the existing parameters to shrink_slab() into a new\nshrink_control struct. This is needed later to pass the same struct to\nshrinkers.\n\nSigned-off-by: Ying Han \u003cyinghan@google.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nAcked-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nAcked-by: Rik van Riel \u003criel@redhat.com\u003e\nCc: Johannes Weiner \u003channes@cmpxchg.org\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nCc: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7b1de5868b124d8f399d8791ed30a9b679d64d4d", "tree": "3a7d5d7a6ccc3226648cb0e56387614b7066c3ff", "parents": [ "6d3163ce86dd386b4f7bda80241d7fea2bc0bb1d" ], "author": { "name": "Wu Fengguang", "email": "fengguang.wu@intel.com", "time": "Tue May 24 17:12:25 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:25 2011 -0700" }, "message": "readahead: readahead page allocations are OK to fail\n\nPass __GFP_NORETRY|__GFP_NOWARN for readahead page allocations.\n\nreadahead page allocations are completely optional. They are OK to fail\nand in particular shall not trigger OOM on themselves.\n\nReported-by: Dave Young \u003chidave.darkstar@gmail.com\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nReviewed-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nReviewed-by: Pekka Enberg \u003cpenberg@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a238ab5b0239575c179f4976064192c3f7409dad", "tree": "bed3d186bee49318e1984eeac489a614ad6acb1b", "parents": [ "de03c72cfce5b263a674d04348b58475ec50163c" ], "author": { "name": "Dave Hansen", "email": "dave@linux.vnet.ibm.com", "time": "Tue May 24 17:12:16 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:21 2011 -0700" }, "message": "mm: break out page allocation warning code\n\nThis originally started as a simple patch to give vmalloc() some more\nverbose output on failure on top of the plain page allocator messages.\nJohannes suggested that it might be nicer to lead with the vmalloc() info\n_before_ the page allocator messages.\n\nBut, I do think there\u0027s a lot of value in what __alloc_pages_slowpath()\ndoes with its filtering and so forth.\n\nThis patch creates a new function which other allocators can call instead\nof relying on the internal page allocator warnings. It also gives this\nfunction private rate-limiting which separates it from other\nprintk_ratelimit() users.\n\nSigned-off-by: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nCc: Johannes Weiner \u003channes@cmpxchg.org\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Michal Nazarewicz \u003cmina86@mina86.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "de03c72cfce5b263a674d04348b58475ec50163c", "tree": "e2b035234440bcd1aa88078c3f9c8457d461ef9c", "parents": [ "692e0b35427a088bf75d9363788c61c7edbe93a5" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Tue May 24 17:12:15 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:21 2011 -0700" }, "message": "mm: convert mm-\u003ecpu_vm_cpumask into cpumask_var_t\n\ncpumask_t is very big struct and cpu_vm_mask is placed wrong position.\nIt might lead to reduce cache hit ratio.\n\nThis patch has two change.\n1) Move the place of cpumask into last of mm_struct. Because usually cpumask\n is accessed only front bits when the system has cpu-hotplug capability\n2) Convert cpu_vm_mask into cpumask_var_t. It may help to reduce memory\n footprint if cpumask_size() will use nr_cpumask_bits properly in future.\n\nIn addition, this patch change the name of cpu_vm_mask with cpu_vm_mask_var.\nIt may help to detect out of tree cpu_vm_mask users.\n\nThis patch has no functional change.\n\n[akpm@linux-foundation.org: build fix]\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.com\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2b575eb64f7a9c701fb4bfdb12388ac547f6c2b6", "tree": "965739cbf570567a26f1512ae9a9fe35ce1afbed", "parents": [ "746b18d421da7f27e948e8af1ad82b6d0309324d" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 24 17:12:11 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:19 2011 -0700" }, "message": "mm: convert anon_vma-\u003elock to a mutex\n\nStraightforward conversion of anon_vma-\u003elock to a mutex.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Hugh Dickins \u003chughd@google.com\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Richard Weinberger \u003crichard@nod.at\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "25aeeb046e695c3093a86aa9386128ffb3b1bc32", "tree": "3ccd60d5459baa4dc4d0245d764a7cae2496c876", "parents": [ "3d48ae45e72390ddf8cc5256ac32ed6f7a19cbea" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 24 17:12:07 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:18 2011 -0700" }, "message": "mm: revert page_lock_anon_vma() lock annotation\n\nIts beyond ugly and gets in the way.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Hugh Dickins \u003chughd@google.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Richard Weinberger \u003crichard@nod.at\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3d48ae45e72390ddf8cc5256ac32ed6f7a19cbea", "tree": "1f46db3a8424090dd8e0b58991fa5acc1a73e680", "parents": [ "97a894136f29802da19a15541de3c019e1ca147e" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 24 17:12:06 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:18 2011 -0700" }, "message": "mm: Convert i_mmap_lock to a mutex\n\nStraightforward conversion of i_mmap_lock to a mutex.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Hugh Dickins \u003chughd@google.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Richard Weinberger \u003crichard@nod.at\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "97a894136f29802da19a15541de3c019e1ca147e", "tree": "1fd3f92ba92a37d5d8527a1f41458091d0a944dc", "parents": [ "e4c70a6629f9c74c4b0de258a3951890e9047c82" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 24 17:12:04 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:17 2011 -0700" }, "message": "mm: Remove i_mmap_lock lockbreak\n\nHugh says:\n \"The only significant loser, I think, would be page reclaim (when\n concurrent with truncation): could spin for a long time waiting for\n the i_mmap_mutex it expects would soon be dropped? \"\n\nCounter points:\n - cpu contention makes the spin stop (need_resched())\n - zap pages should be freeing pages at a higher rate than reclaim\n ever can\n\nI think the simplification of the truncate code is definitely worth it.\n\nEffectively reverts: 2aa15890f3c (\"mm: prevent concurrent\nunmap_mapping_range() on the same inode\") and takes out the code that\ncaused its problem.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Richard Weinberger \u003crichard@nod.at\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e4c70a6629f9c74c4b0de258a3951890e9047c82", "tree": "aac3502b1fa1ed0f53d290aa1a18b9ce493c5a6b", "parents": [ "e303297e6c3a7b847c4731eb14006ca6b435ecca" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 24 17:12:03 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:17 2011 -0700" }, "message": "lockdep, mutex: provide mutex_lock_nest_lock\n\nIn order to convert i_mmap_lock to a mutex we need a mutex equivalent to\nspin_lock_nest_lock(), thus provide the mutex_lock_nest_lock() annotation.\n\nAs with spin_lock_nest_lock(), mutex_lock_nest_lock() allows annotation of\nthe locking pattern where an outer lock serializes the acquisition order\nof nested locks. That is, if every time you lock multiple locks A, say A1\nand A2 you first acquire N, the order of acquiring A1 and A2 is\nirrelevant.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Richard Weinberger \u003crichard@nod.at\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d16dfc550f5326a4000f3322582a7c05dec91d7a", "tree": "8ee963542705cbf2187777f1d3f2b209cbda827a", "parents": [ "d05f3169c0fbca16132ec7c2be71685c6de638b5" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 24 17:11:45 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:12 2011 -0700" }, "message": "mm: mmu_gather rework\n\nRework the existing mmu_gather infrastructure.\n\nThe direct purpose of these patches was to allow preemptible mmu_gather,\nbut even without that I think these patches provide an improvement to the\nstatus quo.\n\nThe first 9 patches rework the mmu_gather infrastructure. For review\npurpose I\u0027ve split them into generic and per-arch patches with the last of\nthose a generic cleanup.\n\nThe next patch provides generic RCU page-table freeing, and the followup\nis a patch converting s390 to use this. I\u0027ve also got 4 patches from\nDaveM lined up (not included in this series) that uses this to implement\ngup_fast() for sparc64.\n\nThen there is one patch that extends the generic mmu_gather batching.\n\nAfter that follow the mm preemptibility patches, these make part of the mm\na lot more preemptible. It converts i_mmap_lock and anon_vma-\u003elock to\nmutexes which together with the mmu_gather rework makes mmu_gather\npreemptible as well.\n\nMaking i_mmap_lock a mutex also enables a clean-up of the truncate code.\n\nThis also allows for preemptible mmu_notifiers, something that XPMEM I\nthink wants.\n\nFurthermore, it removes the new and universially detested unmap_mutex.\n\nThis patch:\n\nRemove the first obstacle towards a fully preemptible mmu_gather.\n\nThe current scheme assumes mmu_gather is always done with preemption\ndisabled and uses per-cpu storage for the page batches. Change this to\ntry and allocate a page for batching and in case of failure, use a small\non-stack array to make some progress.\n\nPreemptible mmu_gather is desired in general and usable once i_mmap_lock\nbecomes a mutex. Doing it before the mutex conversion saves us from\nhaving to rework the code by moving the mmu_gather bits inside the\npte_lock.\n\nAlso avoid flushing the tlb batches from under the pte lock, this is\nuseful even without the i_mmap_lock conversion as it significantly reduces\npte lock hold times.\n\n[akpm@linux-foundation.org: fix comment tpyo]\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Richard Weinberger \u003crichard@nod.at\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nAcked-by: Hugh Dickins \u003chughd@google.com\u003e\nAcked-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d05f3169c0fbca16132ec7c2be71685c6de638b5", "tree": "37d82004869fa4e530617883f12cab7538dbd4a6", "parents": [ "248ac0e1943ad1796393d281b096184719eb3f97" ], "author": { "name": "Michal Hocko", "email": "mhocko@suse.cz", "time": "Tue May 24 17:11:44 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:12 2011 -0700" }, "message": "mm: make expand_downwards() symmetrical with expand_upwards()\n\nCurrently we have expand_upwards exported while expand_downwards is\naccessible only via expand_stack or expand_stack_downwards.\n\ncheck_stack_guard_page is a nice example of the asymmetry. It uses\nexpand_stack for VM_GROWSDOWN while expand_upwards is called for\nVM_GROWSUP case.\n\nLet\u0027s clean this up by exporting both functions and make those names\nconsistent. Let\u0027s use expand_{upwards,downwards} because expanding\ndoesn\u0027t always involve stack manipulation (an example is\nia64_do_page_fault which uses expand_upwards for registers backing store\nexpansion). expand_downwards has to be defined for both\nCONFIG_STACK_GROWS{UP,DOWN} because get_arg_page calls the downwards\nversion in the early process initialization phase for growsup\nconfiguration.\n\nSigned-off-by: Michal Hocko \u003cmhocko@suse.cz\u003e\nAcked-by: Hugh Dickins \u003chughd@google.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "82d4b5779a75887750748609f3415f01c1bb9f81", "tree": "44e467cea2a2fbf88325b6a562c2efa39f53b9d2", "parents": [ "15fa8f425557a0d698f933627771f520ef4ae34b" ], "author": { "name": "Dave Hansen", "email": "dave@linux.vnet.ibm.com", "time": "Tue May 24 17:11:42 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:11 2011 -0700" }, "message": "include/linux/gfp.h: convert BUG_ON() into VM_BUG_ON()\n\nVM_BUG_ON() if effectively a BUG_ON() undef #ifdef CONFIG_DEBUG_VM. That\nis exactly what we have here now, and two different folks have suggested\ndoing it this way.\n\nSigned-off-by: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nCc: Christoph Lameter \u003ccl@linux.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "15fa8f425557a0d698f933627771f520ef4ae34b", "tree": "033020d146cef836681d56f570fb6b0116ac5794", "parents": [ "72788c385604523422592249c19cba0187021e9b" ], "author": { "name": "Dave Hansen", "email": "dave@linux.vnet.ibm.com", "time": "Tue May 24 17:11:41 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:11 2011 -0700" }, "message": "include/linux/gfp.h: work around apparent sparse confusion\n\nRunning sparse on page_alloc.c today, it errors out:\n include/linux/gfp.h:254:17: error: bad constant expression\n include/linux/gfp.h:254:17: error: cannot size expression\n\nwhich is a line in gfp_zone():\n\n BUILD_BUG_ON((GFP_ZONE_BAD \u003e\u003e bit) \u0026 1);\n\nThat\u0027s really unfortunate, because it ends up hiding all of the other\nlegitimate sparse messages like this:\n mm/page_alloc.c:5315:59: warning: incorrect type in argument 1 (different base types)\n mm/page_alloc.c:5315:59: expected unsigned long [unsigned] [usertype] size\n mm/page_alloc.c:5315:59: got restricted gfp_t [usertype] \u003cnoident\u003e\n...\n\nHaving sparse be able to catch these very oopsable bugs is a lot more\nimportant than keeping a BUILD_BUG_ON(). Kill the BUILD_BUG_ON().\n\nCompiles on x86_64 with and without CONFIG_DEBUG_VM\u003dy. defconfig boots\nfine for me.\n\nSigned-off-by: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "72788c385604523422592249c19cba0187021e9b", "tree": "3552a4b6ae4adb77e723d8a8d1d2669bfb04a8bb", "parents": [ "c6a140bf164829769499b5e50d380893da39b29e" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Tue May 24 17:11:40 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:10 2011 -0700" }, "message": "oom: replace PF_OOM_ORIGIN with toggling oom_score_adj\n\nThere\u0027s a kernel-wide shortage of per-process flags, so it\u0027s always\nhelpful to trim one when possible without incurring a significant penalty.\n It\u0027s even more important when you\u0027re planning on adding a per- process\nflag yourself, which I plan to do shortly for transparent hugepages.\n\nPF_OOM_ORIGIN is used by ksm and swapoff to prefer current since it has a\ntendency to allocate large amounts of memory and should be preferred for\nkilling over other tasks. We\u0027d rather immediately kill the task making\nthe errant syscall rather than penalizing an innocent task.\n\nThis patch removes PF_OOM_ORIGIN since its behavior is equivalent to\nsetting the process\u0027s oom_score_adj to OOM_SCORE_ADJ_MAX.\n\nThe process\u0027s old oom_score_adj is stored and then set to\nOOM_SCORE_ADJ_MAX during the time it used to have PF_OOM_ORIGIN. The old\nvalue is then reinstated when the process should no longer be considered a\nhigh priority for oom killing.\n\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nReviewed-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nCc: Izik Eidus \u003cieidus@redhat.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a6cccdc36c966e51fd969560d870cfd37afbfa9c", "tree": "17c48382275e1852604e4a513121760a013dd2c6", "parents": [ "1b79acc91115ba47e744b70bb166b77bd94f5855" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Tue May 24 17:11:33 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:09 2011 -0700" }, "message": "mm, mem-hotplug: update pcp-\u003estat_threshold when memory hotplug occur\n\nCurrently, cpu hotplug updates pcp-\u003estat_threshold, but memory hotplug\ndoesn\u0027t. There is no reason for this.\n\n[akpm@linux-foundation.org: fix CONFIG_SMP\u003dn build]\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nAcked-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nAcked-by: Christoph Lameter \u003ccl@linux.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1b79acc91115ba47e744b70bb166b77bd94f5855", "tree": "9097834522de3840845368312c09b5ad4a98e5e5", "parents": [ "839a4fcc8af7412be2efd11f0bd0504757f79f08" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Tue May 24 17:11:32 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:09 2011 -0700" }, "message": "mm, mem-hotplug: recalculate lowmem_reserve when memory hotplug occurs\n\nCurrently, memory hotplug calls setup_per_zone_wmarks() and\ncalculate_zone_inactive_ratio(), but doesn\u0027t call\nsetup_per_zone_lowmem_reserve().\n\nIt means the number of reserved pages aren\u0027t updated even if memory hot\nplug occur. This patch fixes it.\n\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nAcked-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nReviewed-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "37b23e0525d393d48a7d59f870b3bc061a30ccdb", "tree": "467e6fcd785108a21d836e1aad8fc1a68aa72e17", "parents": [ "f62e00cc3a00bfbd394a79fc22b334c31f91bd5f" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Tue May 24 17:11:30 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:08 2011 -0700" }, "message": "x86,mm: make pagefault killable\n\nWhen an oom killing occurs, almost all processes are getting stuck at the\nfollowing two points.\n\n\t1) __alloc_pages_nodemask\n\t2) __lock_page_or_retry\n\n1) is not very problematic because TIF_MEMDIE leads to an allocation\nfailure and getting out from page allocator.\n\n2) is more problematic. In an OOM situation, zones typically don\u0027t have\npage cache at all and memory starvation might lead to greatly reduced IO\nperformance. When a fork bomb occurs, TIF_MEMDIE tasks don\u0027t die quickly,\nmeaning that a fork bomb may create new process quickly rather than the\noom-killer killing it. Then, the system may become livelocked.\n\nThis patch makes the pagefault interruptible by SIGKILL.\n\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f62e00cc3a00bfbd394a79fc22b334c31f91bd5f", "tree": "29e0a3ac793e4a5a15bbbe4b4945470a41e820e7", "parents": [ "fa25c503dfa203b921199ea42c0046c89f2ed49f" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Tue May 24 17:11:29 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:08 2011 -0700" }, "message": "mm: introduce wait_on_page_locked_killable()\n\ncommit 2687a356 (\"Add lock_page_killable\") introduced killable\nlock_page(). Similarly this patch introdues killable\nwait_on_page_locked().\n\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nAcked-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nReviewed-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fa25c503dfa203b921199ea42c0046c89f2ed49f", "tree": "9a56c17ffda1183c66dc112ceba76ece65f0a4e6", "parents": [ "bb005a59e08733bb416126dc184f73120fc6366b" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Tue May 24 17:11:28 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:07 2011 -0700" }, "message": "mm: per-node vmstat: show proper vmstats\n\ncommit 2ac390370a (\"writeback: add\n/sys/devices/system/node/\u003cnode\u003e/vmstat\") added vmstat entry. But\nstrangely it only show nr_written and nr_dirtied.\n\n # cat /sys/devices/system/node/node20/vmstat\n nr_written 0\n nr_dirtied 0\n\nOf course, It\u0027s not adequate. With this patch, the vmstat show all vm\nstastics as /proc/vmstat.\n\n # cat /sys/devices/system/node/node0/vmstat\n\tnr_free_pages 899224\n\tnr_inactive_anon 201\n\tnr_active_anon 17380\n\tnr_inactive_file 31572\n\tnr_active_file 28277\n\tnr_unevictable 0\n\tnr_mlock 0\n\tnr_anon_pages 17321\n\tnr_mapped 8640\n\tnr_file_pages 60107\n\tnr_dirty 33\n\tnr_writeback 0\n\tnr_slab_reclaimable 6850\n\tnr_slab_unreclaimable 7604\n\tnr_page_table_pages 3105\n\tnr_kernel_stack 175\n\tnr_unstable 0\n\tnr_bounce 0\n\tnr_vmscan_write 0\n\tnr_writeback_temp 0\n\tnr_isolated_anon 0\n\tnr_isolated_file 0\n\tnr_shmem 260\n\tnr_dirtied 1050\n\tnr_written 938\n\tnuma_hit 962872\n\tnuma_miss 0\n\tnuma_foreign 0\n\tnuma_interleave 8617\n\tnuma_local 962872\n\tnuma_other 0\n\tnr_anon_transparent_hugepages 0\n\n[akpm@linux-foundation.org: no externs in .c files]\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Michael Rubin \u003cmrubin@google.com\u003e\nCc: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nAcked-by: David Rientjes \u003crientjes@google.com\u003e\nCc: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7bf02ea22c6cdd09e2d3f1d3c3fe366b834ae9af", "tree": "c1c8aa415910e0f0deea1181759ddd2b5d6067fb", "parents": [ "851cc856d73d1185243c149ed0c0839df8a1b2fe" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Tue May 24 17:11:16 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:03 2011 -0700" }, "message": "arch, mm: filter disallowed nodes from arch specific show_mem functions\n\nArchitectures that implement their own show_mem() function did not pass\nthe filter argument to show_free_areas() to appropriately avoid emitting\nthe state of nodes that are disallowed in the current context. This patch\nnow passes the filter argument to show_free_areas() so those nodes are now\navoided.\n\nThis patch also removes the show_free_areas() wrapper around\n__show_free_areas() and converts existing callers to pass an empty filter.\n\nia64 emits additional information for each node, so skip_free_areas_zone()\nmust be made global to filter disallowed nodes and it is converted to use\na nid argument rather than a zone for this use case.\n\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Helge Deller \u003cdeller@gmx.de\u003e\nCc: James Bottomley \u003cjejb@parisc-linux.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4a7df24ddc7097cd789a7527187826552ea0765e", "tree": "2e70557e1d8e6d971ee6094de823900df1f8288e", "parents": [ "37d8cb5478651b27779b9a80d024c614c452eae3", "5bdfdfeed5eed599a3ddc455f7c254a209ceae8d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 16:39:23 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 16:39:23 2011 -0700" }, "message": "Merge branch \u0027for-linus/2640/i2c\u0027 of git://git.fluff.org/bjdooks/linux\n\n* \u0027for-linus/2640/i2c\u0027 of git://git.fluff.org/bjdooks/linux: (21 commits)\n mach-ux500: set proper I2C platform data from MOP500s\n i2c-nomadik: break out single messsage transmission\n i2c-nomadik: reset the hw after status check\n i2c-nomadik: remove the unnecessary delay\n i2c-nomadik: change the TX and RX threshold\n i2c-nomadik: add code to retry on timeout failure\n i2c-nomadik: use pm_runtime API\n i2c-nomadik: print abort cause only on abort tag\n i2c-nomadik: correct adapter timeout initialization\n i2c-nomadik: remove the redundant error message\n i2c-nomadik: corrrect returned error numbers\n i2c-nomadik: fix speed enumerator\n i2c-nomadik: make i2c timeout specific per i2c bus\n i2c-nomadik: add regulator support\n i2c: i2c-sh_mobile bus speed platform data V2\n i2c: i2c-sh_mobile clock string removal\n i2c-eg20t: Support new device ML7223 IOH\n i2c: tegra: Add de-bounce cycles.\n i2c: tegra: fix repeated start handling\n i2c: tegra: recover from spurious interrupt storm\n ...\n" }, { "commit": "5bdfdfeed5eed599a3ddc455f7c254a209ceae8d", "tree": "3088f62f31ca79b50f0ed57d237cdc185f60bba5", "parents": [ "efbe0f27ccfa7237c5524b10e8ccc91f97002f16", "81f8115305f821335cf9e16110bf0806f7b93283", "40abcf772357355a04f966416eebc943fd0281d4", "2b030bda66b0a59f8ebf0ce2117088256a5f9f97" ], "author": { "name": "Ben Dooks", "email": "ben-linux@fluff.org", "time": "Wed May 25 00:25:55 2011 +0100" }, "committer": { "name": "Ben Dooks", "email": "ben-linux@fluff.org", "time": "Wed May 25 00:25:55 2011 +0100" }, "message": "Merge branches \u0027for-2639/i2c-eg20t\u0027, \u0027for-2639/i2c-shmobile\u0027, \u0027for-2639/i2c-tegra\u0027 and \u0027for-2639/i2c-nomadik2\u0027 into for-linus/2640/i2c\n" }, { "commit": "df3256f9ab7ae2127144de5ba2abca332278a42d", "tree": "c2cbdca425b745894a23f8cf7d7c91effcd7478c", "parents": [ "b0ca118dbacbc6c35e15f216e25e95cca7aedf5b", "901025d2f3194b4868980c8ba80df4cc0aa1282c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 15:04:00 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 15:04:00 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm:\n dlm: make plock operation killable\n dlm: remove shared message stub for recovery\n dlm: delayed reply message warning\n dlm: Remove superfluous call to recalc_sigpending()\n" }, { "commit": "b0ca118dbacbc6c35e15f216e25e95cca7aedf5b", "tree": "6c61c91ff0174c8774d4010b892ecf0bed560910", "parents": [ "2bb732cdb48d271ff7a910260ffb851fb4bc8a28", "b7b57551bbda1390959207f79f2038aa7adb72ae" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 13:38:19 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 13:38:19 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (43 commits)\n TOMOYO: Fix wrong domainname validation.\n SELINUX: add /sys/fs/selinux mount point to put selinuxfs\n CRED: Fix load_flat_shared_library() to initialise bprm correctly\n SELinux: introduce path_has_perm\n flex_array: allow 0 length elements\n flex_arrays: allow zero length flex arrays\n flex_array: flex_array_prealloc takes a number of elements, not an end\n SELinux: pass last path component in may_create\n SELinux: put name based create rules in a hashtable\n SELinux: generic hashtab entry counter\n SELinux: calculate and print hashtab stats with a generic function\n SELinux: skip filename trans rules if ttype does not match parent dir\n SELinux: rename filename_compute_type argument to *type instead of *con\n SELinux: fix comment to state filename_compute_type takes an objname not a qstr\n SMACK: smack_file_lock can use the struct path\n LSM: separate LSM_AUDIT_DATA_DENTRY from LSM_AUDIT_DATA_PATH\n LSM: split LSM_AUDIT_DATA_FS into _PATH and _INODE\n SELINUX: Make selinux cache VFS RCU walks safe\n SECURITY: Move exec_permission RCU checks into security modules\n SELinux: security_read_policy should take a size_t not ssize_t\n ...\n" }, { "commit": "98b98d316349e9a028e632629fe813d07fa5afdd", "tree": "caaf6a662a86c5e2a418f0929ca05f0748803ac5", "parents": [ "0d66cba1ac3ad38614077443d604d6a09cec99de", "931474c4c30633400ff0dff8fb452ae20e01d067" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 12:06:40 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 12:06:40 2011 -0700" }, "message": "Merge branch \u0027drm-core-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-core-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (169 commits)\n drivers/gpu/drm/radeon/atom.c: fix warning\n drm/radeon/kms: bump kms version number\n drm/radeon/kms: properly set num banks for fusion asics\n drm/radeon/kms/atom: move dig phy init out of modesetting\n drm/radeon/kms/cayman: fix typo in register mask\n drm/radeon/kms: fix typo in spread spectrum code\n drm/radeon/kms: fix tile_config value reported to userspace on cayman.\n drm/radeon/kms: fix incorrect comparison in cayman setup code.\n drm/radeon/kms: add wait idle ioctl for eg-\u003ecayman\n drm/radeon/cayman: setup hdp to invalidate and flush when asked\n drm/radeon/evergreen/btc/fusion: setup hdp to invalidate and flush when asked\n agp/uninorth: Fix lockups with radeon KMS and \u003e1x.\n drm/radeon/kms: the SS_Id field in the LCD table if for LVDS only\n drm/radeon/kms: properly set the CLK_REF bit for DCE3 devices\n drm/radeon/kms: fixup eDP connector handling\n drm/radeon/kms: bail early for eDP in hotplug callback\n drm/radeon/kms: simplify hotplug handler logic\n drm/radeon/kms: rewrite DP handling\n drm/radeon/kms/atom: add support for setting DP panel mode\n drm/radeon/kms: atombios.h updates for DP panel mode\n ...\n" }, { "commit": "0d66cba1ac3ad38614077443d604d6a09cec99de", "tree": "383981fd93c7e6d467fb239edd51f935f1a481dd", "parents": [ "4637f40f200063973553ce3c4c1ac6c247e4535c", "5bd418784a2764a8d9de177a5462bfc008fd334a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 12:06:02 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 12:06:02 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6\n\n* \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6: (29 commits)\n [S390] cpu hotplug: fix external interrupt subclass mask handling\n [S390] oprofile: dont access lowcore\n [S390] oprofile: add missing irq stats counter\n [S390] Ignore sendmmsg system call note wired up warning\n [S390] s390,oprofile: fix compile error for !CONFIG_SMP\n [S390] s390,oprofile: fix alert counter increment\n [S390] Remove unused includes in process.c\n [S390] get CPC image name\n [S390] sclp: event buffer dissection\n [S390] chsc: process channel-path-availability information\n [S390] refactor page table functions for better pgste support\n [S390] merge page_test_dirty and page_clear_dirty\n [S390] qdio: prevent compile warning\n [S390] sclp: remove unnecessary sendmask check\n [S390] convert old cpumask API into new one\n [S390] pfault: cleanup code\n [S390] pfault: cpu hotplug vs missing completion interrupts\n [S390] smp: add __noreturn attribute to cpu_die()\n [S390] percpu: implement arch specific irqsafe_cpu_ops\n [S390] vdso: disable gcov profiling\n ...\n" }, { "commit": "4637f40f200063973553ce3c4c1ac6c247e4535c", "tree": "ff317a0dfb67cae313a208d120edd5102730044d", "parents": [ "5129df03d0c44b2d5a5f9d7d52f3b079706b9a8f", "b73077eb03f510a84b102fb97640e595a958403c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 11:58:49 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 11:58:49 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (40 commits)\n Input: ADP5589 - new driver for I2C Keypad Decoder and I/O Expander\n Input: tsc2007 - add X, Y and Z fuzz factors to platform data\n Input: tsc2007 - add poll_period parameter to platform data\n Input: tsc2007 - add poll_delay parameter to platform data\n Input: tsc2007 - add max_rt parameter to platform data\n Input: tsc2007 - debounce pressure measurement\n Input: ad714x - fix captouch wheel option algorithm\n Input: ad714x - allow platform code to specify irqflags\n Input: ad714x - fix threshold and completion interrupt masks\n Input: ad714x - fix up input configuration\n Input: elantech - remove support for proprietary X driver\n Input: elantech - report multitouch with proper ABS_MT messages\n Input: elantech - export pressure and width when supported\n Input: elantech - describe further the protocol\n Input: atmel_tsadcc - correct call to input_free_device\n Input: add driver FSL MPR121 capacitive touch sensor\n Input: remove useless synchronize_rcu() calls\n Input: ads7846 - fix gpio_pendown configuration\n Input: ads7846 - add possibility to use external vref on ads7846\n Input: rotary-encoder - add support for half-period encoders\n ...\n" }, { "commit": "4d429480352c63db2228489f0db9fd381cdc3c9c", "tree": "96a3bc976735ef01d5d5e42353ae1dd795d34370", "parents": [ "eb08d8ff476ad39a149e1044c7d3fd742a168864", "ab50ff684707031ed4bad2fdd313208ae392e5bb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 11:51:26 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 11:51:26 2011 -0700" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.infradead.org/ubi-2.6\n\n* \u0027linux-next\u0027 of git://git.infradead.org/ubi-2.6:\n UBI: switch to dynamic printks\n UBI: turn some macros into static inline\n UBI: improve checking in debugging prints\n UBI: fix typo in a message\n UBI: fix minor stylistic issues\n UBI: use __packed instead of __attribute__((packed))\n UBI: cleanup comments around volume properties\n UBI: re-name set volume properties ioctl\n UBI: make the control character device non-seekable\n" }, { "commit": "b7b57551bbda1390959207f79f2038aa7adb72ae", "tree": "d591a08e7e45615b51d8b5ee1634a29920f62c3f", "parents": [ "434d42cfd05a7cc452457a81d2029540cba12150", "7a627e3b9a2bd0f06945bbe64bcf403e788ecf6e" ], "author": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Tue May 24 23:20:19 2011 +1000" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Tue May 24 23:20:19 2011 +1000" }, "message": "Merge branch \u0027master\u0027 of git://git.infradead.org/users/eparis/selinux into for-linus\n\nConflicts:\n\tlib/flex_array.c\n\tsecurity/selinux/avc.c\n\tsecurity/selinux/hooks.c\n\tsecurity/selinux/ss/policydb.c\n\tsecurity/smack/smack_lsm.c\n\nManually resolve conflicts.\n\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "434d42cfd05a7cc452457a81d2029540cba12150", "tree": "3a6b9b7f9ff2e1b7409dd66c15242b2a75aa4422", "parents": [ "d762f4383100c2a87b1a3f2d678cd3b5425655b4", "12a5a2621b1ee14d32beca35304d7c6076a58815" ], "author": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Tue May 24 22:55:24 2011 +1000" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Tue May 24 22:55:24 2011 +1000" }, "message": "Merge branch \u0027next\u0027 into for-linus\n" }, { "commit": "1b4ac2a935aaf194241a2f4165d6407ba9650e1a", "tree": "f92e0154dda7640657b9cf65986ea305fa99ca0f", "parents": [ "3a3679078aed2c451ebc32836bbd3b8219a65e01" ], "author": { "name": "Richard Weinberger", "email": "richard@nod.at", "time": "Tue May 24 00:18:05 2011 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue May 24 14:33:35 2011 +0200" }, "message": "x86: Get rid of asmregparm\n\nAs UML does no longer need asmregparm we can remove it.\n\nSigned-off-by: Richard Weinberger \u003crichard@nod.at\u003e\nCc: namhyung@gmail.com\nCc: davem@davemloft.net\nCc: fweisbec@gmail.com\nCc: dhowells@redhat.com\nLink: http://lkml.kernel.org/r/%3C1306189085-29896-1-git-send-email-richard%40nod.at%3E\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "b73077eb03f510a84b102fb97640e595a958403c", "tree": "8b639000418e2756bf6baece4e00e07d2534bccc", "parents": [ "28350e330cfab46b60a1dbf763b678d859f9f3d9", "9d2e173644bb5c42ff1b280fbdda3f195a7cf1f7" ], "author": { "name": "Dmitry Torokhov", "email": "dmitry.torokhov@gmail.com", "time": "Tue May 24 00:06:26 2011 -0700" }, "committer": { "name": "Dmitry Torokhov", "email": "dmitry.torokhov@gmail.com", "time": "Tue May 24 00:06:26 2011 -0700" }, "message": "Merge branch \u0027next\u0027 into for-linus\n" }, { "commit": "df462b3dbeeaae7141f1b63cbfcc1e1bae6a85fc", "tree": "bca52fce066159f136d75c69e79016422212cb1d", "parents": [ "343800e7d20944aead238c2c6e3f7789f8b6587c", "cf25220677b3f10468a74278130fe224f73632a6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 21:12:49 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 21:12:49 2011 -0700" }, "message": "Merge branch \u0027v4l_for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6\n\n* \u0027v4l_for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (247 commits)\n [media] gspca - sunplus: Fix some warnings and simplify code\n [media] gspca: Fix some warnings tied to \u0027no debug\u0027\n [media] gspca: Unset debug by default\n [media] gspca - cpia1: Remove a bad conditional compilation instruction\n [media] gspca - main: Remove USB traces\n [media] gspca - main: Version change to 2.13\n [media] gspca - stk014 / t613: Accept the index 0 in querymenu\n [media] gspca - kinect: Remove __devinitdata\n [media] gspca - cpia1: Fix some warnings\n [media] video/Kconfig: Fix mis-classified devices\n [media] support for medion dvb stick 1660:1921\n [media] tm6000: fix uninitialized field, change prink to dprintk\n [media] cx231xx: Add support for Iconbit U100\n [media] saa7134 add new TV cards\n [media] Use a more consistent value for RC repeat period\n [media] cx18: Move spinlock and vb_type initialisation into stream_init\n [media] tm6000: remove tm6010 sif audio start and stop\n [media] tm6000: remove unused exports\n [media] tm6000: add pts logging\n [media] tm6000: change from ioctl to unlocked_ioctl\n ...\n" }, { "commit": "5e152b4c9e0fce6149c74406346a7ae7e7a17727", "tree": "12503a50142797c1babfd87099c193b3e4d54f93", "parents": [ "a77febbef105554c5a37241cf903f48ab7bc03c7", "9251bac97d47fdaea406ea0595c2d0aa50022f12" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 15:39:34 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 15:39:34 2011 -0700" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6\n\n* \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (27 commits)\n PCI: Don\u0027t use dmi_name_in_vendors in quirk\n PCI: remove unused AER functions\n PCI/sysfs: move bus cpuaffinity to class dev_attrs\n PCI: add rescan to /sys/.../pci_bus/.../\n PCI: update bridge resources to get more big ranges when allocating space (again)\n KVM: Use pci_store/load_saved_state() around VM device usage\n PCI: Add interfaces to store and load the device saved state\n PCI: Track the size of each saved capability data area\n PCI/e1000e: Add and use pci_disable_link_state_locked()\n x86/PCI: derive pcibios_last_bus from ACPI MCFG\n PCI: add latency tolerance reporting enable/disable support\n PCI: add OBFF enable/disable support\n PCI: add ID-based ordering enable/disable support\n PCI hotplug: acpiphp: assume device is in state D0 after powering on a slot.\n PCI: Set PCIE maxpayload for card during hotplug insertion\n PCI/ACPI: Report _OSC control mask returned on failure to get control\n x86/PCI: irq and pci_ids patch for Intel Panther Point DeviceIDs\n PCI: handle positive error codes\n PCI: check pci_vpd_pci22_wait() return\n PCI: Use ICH6_GPIO_EN in ich6_lpc_acpi_gpio\n ...\n\nFix up trivial conflicts in include/linux/pci_ids.h: commit a6e5e2be4461\nmoved the intel SMBUS ID definitons to the i2c-i801.c driver.\n" }, { "commit": "42cd71bf1e3a081b3150018bbf448cb6c8a844a5", "tree": "4a5d2eb0444255e4ad827a76dbd1417dd3876db6", "parents": [ "f5039935ac685b3b9b8c13fbc33cac8643dee32e", "9a55d9752d8abfc62f1ab05ccc790d22a0c8e7c0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 15:15:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 15:15:27 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm\n\n* \u0027for-linus\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm: (137 commits)\n ARM: bcmring: convert to use sp804 clockevents\n ARM: bcmring: convert to sp804 clocksource\n ARM: 6912/1: bcmring: Add clkdev table in init_early\n clockevents: ARM sp804: obtain sp804 timer rate via clks\n clockevents: ARM sp804: allow clockevent name to be specified\n clocksource: ARM sp804: obtain sp804 timer rate via clks\n clocksource: ARM sp804: allow clocksource name to be specified\n clocksource: convert OMAP1 to 32-bit down counting clocksource\n clocksource: convert MXS timrotv2 to 32-bit down counting clocksource\n clocksource: convert SPEAr platforms 16-bit up counting clocksource\n clocksource: convert Integrator/AP 16-bit down counting clocksource\n clocksource: convert W90x900 24-bit down counting clocksource\n clocksource: convert ARM 32-bit down counting clocksources\n clocksource: convert ARM 32-bit up counting clocksources\n clocksource: add common mmio clocksource\n ARM: update sa1100 to reflect PXA updates\n ARM: omap1: convert to using readl/writel instead of volatile struct\n ARM: omap1: delete useless interrupt handler\n ARM: s5p: consolidate selection of timer register\n ARM: 6939/1: fix missing \u0027cpu_relax()\u0027 declaration\n ...\n" }, { "commit": "15a3d11b0f2ebdfb3591e411e268aa81998d4723", "tree": "56e1d7715653871f015341c7edabd08045f5fc28", "parents": [ "1f3a8e093f470ef193b0ca6011d90180331c8b53", "c8b281161dfa4bb5d5be63fb036ce19347b88c63" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 12:53:48 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 12:53:48 2011 -0700" }, "message": "Merge branch \u0027sched-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n sched: Increase SCHED_LOAD_SCALE resolution\n sched: Introduce SCHED_POWER_SCALE to scale cpu_power calculations\n sched: Cleanup set_load_weight()\n" }, { "commit": "c44dead70a841d90ddc01968012f323c33217c9e", "tree": "85489ebe9b9a3413cd8ee197ffb40c8aa8d97e63", "parents": [ "99dff5856220a02b8711f2e8746413ea6e53ccf6", "d5f6db9e1aff6ccf1876224f152c0268b0c8a992" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 12:33:02 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 12:33:02 2011 -0700" }, "message": "Merge branch \u0027usb-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6\n\n* \u0027usb-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (205 commits)\n USB: EHCI: Remove SPARC_LEON {read,write}_be definitions from ehci.h\n USB: UHCI: Support big endian GRUSBHC HC\n sparc: add {read,write}*_be routines\n USB: UHCI: Add support for big endian descriptors\n USB: UHCI: Use ACCESS_ONCE rather than using a full compiler barrier\n USB: UHCI: Add support for big endian mmio\n usb-storage: Correct adjust_quirks to include latest flags\n usb/isp1760: Fix possible unlink problems\n usb/isp1760: Move function isp1760_endpoint_disable() within file.\n USB: remove remaining usages of hcd-\u003estate from usbcore and fix regression\n usb: musb: ux500: add configuration and build options for ux500 dma\n usb: musb: ux500: add dma glue layer for ux500\n usb: musb: ux500: add dma name for ux500\n usb: musb: ux500: add ux500 specific code for gadget side\n usb: musb: fix compile error\n usb-storage: fix up the unusual_realtek device list\n USB: gadget: f_audio: Fix invalid dereference of initdata\n EHCI: don\u0027t rescan interrupt QHs needlessly\n OHCI: fix regression caused by nVidia shutdown workaround\n USB: OTG: msm: Free VCCCX regulator even if we can\u0027t set the voltage\n ...\n" }, { "commit": "99dff5856220a02b8711f2e8746413ea6e53ccf6", "tree": "d8bae7ccdf8f7ad5221b053bb74a6220df996b3a", "parents": [ "bb74e8ca352eecefdc5c1a9ebab01f18aa2f6f3c", "d9a0fbfd7bc5d2c42f0fa9bcbdab62c4942d0388" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 12:23:20 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 12:23:20 2011 -0700" }, "message": "Merge branch \u0027tty-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6\n\n* \u0027tty-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (48 commits)\n serial: 8250_pci: add support for Cronyx Omega PCI multiserial board.\n tty/serial: Fix break handling for PORT_TEGRA\n tty/serial: Add explicit PORT_TEGRA type\n n_tracerouter and n_tracesink ldisc additions.\n Intel PTI implementaiton of MIPI 1149.7.\n Kernel documentation for the PTI feature.\n export kernel call get_task_comm().\n tty: Remove to support serial for S5P6442\n pch_phub: Support new device ML7223\n 8250_pci: Add support for the Digi/IBM PCIe 2-port Adapter\n ASoC: Update cx20442 for TTY API change\n pch_uart: Support new device ML7223 IOH\n parport: Use request_muxed_region for IT87 probe and lock\n tty/serial: add support for Xilinx PS UART\n n_gsm: Use print_hex_dump_bytes\n drivers/tty/moxa.c: Put correct tty value\n TTY: tty_io, annotate locking functions\n TTY: serial_core, remove superfluous set_task_state\n TTY: serial_core, remove invalid test\n Char: moxa, fix locking in moxa_write\n ...\n\nFix up trivial conflicts in drivers/bluetooth/hci_ldisc.c and\ndrivers/tty/serial/Makefile.\n\nI did the hci_ldisc thing as an evil merge, cleaning things up.\n" }, { "commit": "30cb6d5f2eb24d15d20139d5ceefaccc68734bd7", "tree": "773c5a98645e4b945343caddcfe5af365566ccc5", "parents": [ "4867faab1e3eb8cc3f74e390357615d9b8e8cda6", "68fa61c026057a39d6ccb850aa8785043afbee02" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 11:30:28 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 11:30:28 2011 -0700" }, "message": "Merge branch \u0027timers-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027timers-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n hrtimers: Reorder clock bases\n hrtimers: Avoid touching inactive timer bases\n hrtimers: Make struct hrtimer_cpu_base layout less stupid\n timerfd: Manage cancelable timers in timerfd\n clockevents: Move C3 stop test outside lock\n alarmtimer: Drop device refcount after rtc_open()\n alarmtimer: Check return value of class_find_device()\n timerfd: Allow timers to be cancelled when clock was set\n hrtimers: Prepare for cancel on clock was set timers\n" }, { "commit": "ec19628d72cff8f80220b7cedba089074ac6a599", "tree": "c3ec69d6648fdfd3e19563fa341d6585a3d77567", "parents": [ "4b60e5f90dec4ae251386f20464336369e962e9c", "b0ec5cf191eeca7fd885ef2860e9a586d29bff00", "603605abae9ee731bdafb2af83a487d98a568815", "8373dc38ca8d4918210710807256a313cd111f0b", "399bc4863e2a3b4b255ca22189820c81ca34f4e0", "16dc062b42459e6ddd244c2bc8255cac45db47e4", "f1f6ac111d6b1c55a604afbbff966e284b392050" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 23 19:27:40 2011 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 23 19:27:40 2011 +0100" }, "message": "Merge branches \u0027consolidate\u0027, \u0027ep93xx\u0027, \u0027fixes\u0027, \u0027misc\u0027, \u0027mmci\u0027, \u0027remove\u0027 and \u0027spear\u0027 into for-linus\n" }, { "commit": "4867faab1e3eb8cc3f74e390357615d9b8e8cda6", "tree": "7a6cb9175c483a0f7e3672185e7f9fb25f74caa3", "parents": [ "6fad2b5b649fa1fa6ee7293222815f5b62499889", "bfb91fb650e988c3c347e50fc75fedb7d4f0c018" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 10:10:44 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 10:10:44 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:\n slub: Deal with hyperthetical case of PAGE_SIZE \u003e 2M\n slub: Remove node check in slab_free\n slub: avoid label inside conditional\n slub: Make CONFIG_DEBUG_PAGE_ALLOC work with new fastpath\n slub: Avoid warning for !CONFIG_SLUB_DEBUG\n slub: Remove CONFIG_CMPXCHG_LOCAL ifdeffery\n slub: Move debug handlign in __slab_free\n slub: Move node determination out of hotpath\n slub: Eliminate repeated use of c-\u003epage through a new page variable\n slub: get_map() function to establish map of free objects in a slab\n slub: Use NUMA_NO_NODE in get_partial\n slub: Fix a typo in config name\n" }, { "commit": "4b60e5f90dec4ae251386f20464336369e962e9c", "tree": "13ca50e109a23bcc5e1622ca658000cb85668d1e", "parents": [ "e8765afe54b72b85ffe2b60683710ff450a92912", "667f390bee987d45351402e42008c52cdfb77d76", "a35d4e58737116fd4126c240a1faeb735839435e", "4d5336d50a7b4992c90729c27dae027a3426c48c", "041f10d46f97c87f8ae1cdb4117682214732cc45", "be20902ba67de70b38c995903321f4152dee57b7" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 23 18:05:10 2011 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 23 18:05:10 2011 +0100" }, "message": "Merge branches \u0027consolidate-clksrc\u0027, \u0027consolidate-flash\u0027, \u0027consolidate-generic\u0027, \u0027consolidate-smp\u0027, \u0027consolidate-stmp\u0027 and \u0027consolidate-zones\u0027 into consolidate\n" }, { "commit": "442c8176d2efa468577738e3a99a6e051f6e8e55", "tree": "fcf309e5f23b60b96e95ef22d70bb5f0e473c512", "parents": [ "1ba4c3cb171d9899a3eaa2e45fa171e0704c1377" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun May 08 14:06:52 2011 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon May 23 18:04:51 2011 +0100" }, "message": "clocksource: add common mmio clocksource\n\nAdd a generic mmio clocksource, covering both 32-bit and 16-bit register\naccess sizes, for up or down counters. This can be used to easily\ncreate clocksources for simple counter-based implementations.\n\nCc: Alessandro Rubini \u003crubini@unipv.it\u003e\nCc: Colin Cross \u003cccross@android.com\u003e\nCc: Eric Miao \u003ceric.y.miao@gmail.com\u003e\nCc: Erik Gilling \u003ckonkers@android.com\u003e\nAcked-by: \"Hans J. Koch\" \u003chjk@hansjkoch.de\u003e\nCc: Imre Kaloz \u003ckaloz@openwrt.org\u003e\nCc: Krzysztof Halasa \u003ckhc@pm.waw.pl\u003e\nCc: Kukjin Kim \u003ckgene.kim@samsung.com\u003e\nCc: Lennert Buytenhek \u003ckernel@wantstofly.org\u003e\nCc: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nCc: linux-omap@vger.kernel.org\nAcked-by: Nicolas Pitre \u003cnico@fluxnic.net\u003e\nCc: Olof Johansson \u003colof@lixom.net\u003e\nTested-by: Sascha Hauer \u003cs.hauer@pengutronix.de\u003e\nReviewed-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nTested-by: Tony Lindgren \u003ctony@atomide.com\u003e\nReviewed-by: Viresh Kumar \u003cviresh.kumar@st.com\u003e\nCc: Wan ZongShun \u003cmcuos.com@gmail.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "bfb91fb650e988c3c347e50fc75fedb7d4f0c018", "tree": "0e8d89e0ceffb9001da2082998222da8b39185c1", "parents": [ "caebc160ce3f76761cc62ad96ef6d6f30f54e3dd", "3e0c2ab67e48f77c2da0a5c826aac397792a214e" ], "author": { "name": "Pekka Enberg", "email": "penberg@kernel.org", "time": "Mon May 23 19:50:39 2011 +0300" }, "committer": { "name": "Pekka Enberg", "email": "penberg@kernel.org", "time": "Mon May 23 19:50:39 2011 +0300" }, "message": "Merge branch \u0027slab/next\u0027 into for-linus\n\nConflicts:\n\tmm/slub.c\n" }, { "commit": "6fad2b5b649fa1fa6ee7293222815f5b62499889", "tree": "c2f9735e8868d3ce5decb5a08c56e1a1cc9730af", "parents": [ "19504828b4bee5e471bcd35e214bc6fd0d380692", "4cc452758fd250bb5968c583d825bb0e68d65db0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 09:26:20 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 09:26:20 2011 -0700" }, "message": "Merge branch \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging\n\n* \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging:\n hwmon: (coretemp) Fix checkpatch errors\n hwmon: Remove pkgtemp driver\n hwmon: (coretemp) Merge pkgtemp with coretemp\n hwmon: (pmbus) Add support for Analog Devices ADM1275\n hwmon: (pmbus) Support for TI UCD90xxx series Sequencer and System Health Controllers\n hwmon: (pmbus) Add support for TI UCD9200 series of PWM System Controllers\n hwmon: (pmbus) Use device specific function to read fan configuration\n hwmon: (pmbus) Expand scope of device specific get_status function\n hwmon: (pmbus) Introduce infrastructure to detect sensors and limit registers\n hwmon: Driver for MAX16065 System Manager and compatibles\n hwmon: (sht15) add support for CRC validation\n hwmon: (sht15) add support for the status register\n hwmon: (sht15) clean-up the probe function\n hwmon: (sht15) general code clean-up\n hwmon: Add support for MAX6642\n" }, { "commit": "19504828b4bee5e471bcd35e214bc6fd0d380692", "tree": "30d4ffb6783daf9fadd47548c035646d3f0f073e", "parents": [ "57d19e80f459dd845fb3cfeba8e6df8471bac142", "3cb6d1540880e767d911b79eb49578de2190f428" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 09:25:52 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 09:25:52 2011 -0700" }, "message": "Merge branch \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n perf tools: Fix sample size bit operations\n perf tools: Fix ommitted mmap data update on remap\n watchdog: Change the default timeout and configure nmi watchdog period based on watchdog_thresh\n watchdog: Disable watchdog when thresh is zero\n watchdog: Only disable/enable watchdog if neccessary\n watchdog: Fix rounding bug in get_sample_period()\n perf tools: Propagate event parse error handling\n perf tools: Robustify dynamic sample content fetch\n perf tools: Pre-check sample size before parsing\n perf tools: Move evlist sample helpers to evlist area\n perf tools: Remove junk code in mmap size handling\n perf tools: Check we are able to read the event size on mmap\n" }, { "commit": "57d19e80f459dd845fb3cfeba8e6df8471bac142", "tree": "8254766715720228db3d50f1ef3c7fe003c06d65", "parents": [ "ee9ec4f82049c678373a611ce20ac67fe9ad836e", "e64851f5a0ad6ec991f74ebb3108c35aa0323d5f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 09:12:26 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 09:12:26 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits)\n b43: fix comment typo reqest -\u003e request\n Haavard Skinnemoen has left Atmel\n cris: typo in mach-fs Makefile\n Kconfig: fix copy/paste-ism for dell-wmi-aio driver\n doc: timers-howto: fix a typo (\"unsgined\")\n perf: Only include annotate.h once in tools/perf/util/ui/browsers/annotate.c\n md, raid5: Fix spelling error in comment (\u0027Ofcourse\u0027 --\u003e \u0027Of course\u0027).\n treewide: fix a few typos in comments\n regulator: change debug statement be consistent with the style of the rest\n Revert \"arm: mach-u300/gpio: Fix mem_region resource size miscalculations\"\n audit: acquire creds selectively to reduce atomic op overhead\n rtlwifi: don\u0027t touch with treewide double semicolon removal\n treewide: cleanup continuations and remove logging message whitespace\n ath9k_hw: don\u0027t touch with treewide double semicolon removal\n include/linux/leds-regulator.h: fix syntax in example code\n tty: fix typo in descripton of tty_termios_encode_baud_rate\n xtensa: remove obsolete BKL kernel option from defconfig\n m68k: fix comment typo \u0027occcured\u0027\n arch:Kconfig.locks Remove unused config option.\n treewide: remove extra semicolons\n ...\n" }, { "commit": "710421cc7d295cc59eb2676fe2ba3bc3252c124e", "tree": "4aa11cd7ee64b394871195cb585f16700553f540", "parents": [ "d7ef64a9f9987b29e3d911369a9d40122d5be2dd", "f686c74cc3e78349d16d46fc72807354574b1516" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 08:52:38 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 08:52:38 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (346 commits)\n ASoC: core: Don\u0027t set \"(null)\" as a driver name\n ALSA: hda - Use LPIB for ATI/AMD chipsets as default\n Revert \"ALSA: hda - Use position_fix\u003d3 as default for AMD chipsets\"\n ASoC: Tegra: Fix compile when debugfs not enabled\n ASoC: spdif-dit: Add missing MODULE_*\n SOUND: OSS: Remove Au1550 driver.\n ALSA: hda - add Intel Panther Point HDMI codec id\n ALSA: emu10k1 - Add dB range to Bass and Treble for SB Live!\n ALSA: hda - Remove PCM mixer elements from Virtual Master of realtek\n ALSA: hda - Fix input-src parse in patch_analog.c\n ASoC: davinci-mcasp: enable ping-pong SRAM buffers\n ASoC: add iPAQ hx4700 machine driver\n ASoC: Asahi Kasei AK4641 codec driver\n ALSA: hda - Enable Realtek ALC269 codec input layer beep\n ALSA: intel8x0m: enable AMD8111 modem\n ALSA: HDA: Add jack detection for HDMI\n ALSA: sound, core, pcm_lib: fix xrun_log\n ASoC: Max98095: Move existing NULL check before pointer dereference.\n ALSA: sound, core, pcm_lib: xrun_log: log also in_interrupt\n ALSA: usb-audio - Add support for USB X-Fi S51 Pro\n ...\n" }, { "commit": "901025d2f3194b4868980c8ba80df4cc0aa1282c", "tree": "66df1472a10def86391b124ea69d6f182aef98db", "parents": [ "2a7ce0edd661b3144c7b916ecf1eba0967b6d4a5" ], "author": { "name": "David Teigland", "email": "teigland@redhat.com", "time": "Wed Mar 02 14:20:04 2011 -0600" }, "committer": { "name": "David Teigland", "email": "teigland@redhat.com", "time": "Mon May 23 10:47:06 2011 -0500" }, "message": "dlm: make plock operation killable\n\nAllow processes blocked on plock requests to be interrupted\nwhen they are killed. This leaves the problem of cleaning\nup the lock state in userspace. This has three parts:\n\n1. Add a flag to unlock operations sent to userspace\nindicating the file is being closed. Userspace will\nthen look for and clear any waiting plock operations that\nwere abandoned by an interrupted process.\n\n2. Queue an unlock-close operation (like in 1) to clean up\nuserspace from an interrupted plock request. This is needed\nbecause the vfs will not send a cleanup-unlock if it sees no\nlocks on the file, which it won\u0027t if the interrupted operation\nwas the only one.\n\n3. Do not use replies from userspace for unlock-close operations\nbecause they are unnecessary (they are just cleaning up for the\nprocess which did not make an unlock call). This also simplifies\nthe new unlock-close generated from point 2.\n\nSigned-off-by: David Teigland \u003cteigland@redhat.com\u003e\n" }, { "commit": "f4b10bc60a310916bab5413f821b99ef845cac17", "tree": "904532e8cd93b88261f21427c4ec4917d4b3e79d", "parents": [ "53ee7569ce8beb3fd3fc0817116c29298d72353f", "c8cfbb555eb3632bf3dcbe1a591c1f4d0c28681c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 08:42:08 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 08:42:08 2011 -0700" }, "message": "Merge branch \u0027kvm-updates/2.6.40\u0027 of git://git.kernel.org/pub/scm/virt/kvm/kvm\n\n* \u0027kvm-updates/2.6.40\u0027 of git://git.kernel.org/pub/scm/virt/kvm/kvm: (131 commits)\n KVM: MMU: Use ptep_user for cmpxchg_gpte()\n KVM: Fix kvm mmu_notifier initialization order\n KVM: Add documentation for KVM_CAP_NR_VCPUS\n KVM: make guest mode entry to be rcu quiescent state\n KVM: x86 emulator: Make jmp far emulation into a separate function\n KVM: x86 emulator: Rename emulate_grpX() to em_grpX()\n KVM: x86 emulator: Remove unused arg from emulate_pop()\n KVM: x86 emulator: Remove unused arg from writeback()\n KVM: x86 emulator: Remove unused arg from read_descriptor()\n KVM: x86 emulator: Remove unused arg from seg_override()\n KVM: Validate userspace_addr of memslot when registered\n KVM: MMU: Clean up gpte reading with copy_from_user()\n KVM: PPC: booke: add sregs support\n KVM: PPC: booke: save/restore VRSAVE (a.k.a. USPRG0)\n KVM: PPC: use ticks, not usecs, for exit timing\n KVM: PPC: fix exit accounting for SPRs, tlbwe, tlbsx\n KVM: PPC: e500: emulate SVR\n KVM: VMX: Cache vmcs segment fields\n KVM: x86 emulator: consolidate segment accessors\n KVM: VMX: Avoid reading %rip unnecessarily when handling exceptions\n ...\n" }, { "commit": "53ee7569ce8beb3fd3fc0817116c29298d72353f", "tree": "f3dcce10508c2126347e40b468fd6d3c3cc7006a", "parents": [ "4d9dec4db2efbd7edb549bd02373995b67496983", "1b6e2ceb4745b5838cb94463131d19dbea6cf0e3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 08:39:24 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 08:39:24 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (27 commits)\n bnx2x: allow device properly initialize after hotplug\n bnx2x: fix DMAE timeout according to hw specifications\n bnx2x: properly handle CFC DEL in cnic flow\n bnx2x: call dev_kfree_skb_any instead of dev_kfree_skb\n net: filter: move forward declarations to avoid compile warnings\n pktgen: refactor pg_init() code\n pktgen: use vzalloc_node() instead of vmalloc_node() + memset()\n net: skb_trim explicitely check the linearity instead of data_len\n ipv4: Give backtrace in ip_rt_bug().\n net: avoid synchronize_rcu() in dev_deactivate_many\n net: remove synchronize_net() from netdev_set_master()\n rtnetlink: ignore NETDEV_RELEASE and NETDEV_JOIN event\n net: rename NETDEV_BONDING_DESLAVE to NETDEV_RELEASE\n bridge: call NETDEV_JOIN notifiers when add a slave\n netpoll: disable netpoll when enslave a device\n macvlan: Forward unicast frames in bridge mode to lowerdev\n net: Remove linux/prefetch.h include from linux/skbuff.h\n ipv4: Include linux/prefetch.h in fib_trie.c\n netlabel: Remove prefetches from list handlers.\n drivers/net: add prefetch header for prefetch users\n ...\n\nFixed up prefetch parts: removed a few duplicate prefetch.h includes,\nfixed the location of the igb prefetch.h, took my version of the\nskbuff.h code without the extra parentheses etc.\n" }, { "commit": "4d9dec4db2efbd7edb549bd02373995b67496983", "tree": "a0ddbecea4823a7f3e20ab6eacb37a086a72dc36", "parents": [ "34b064569eba3bec65bf98efe057b0578fe13297", "ae6b585eeb74670a2dec1fe4394bdfbdb9395cc2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 08:28:34 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 23 08:28:34 2011 -0700" }, "message": "Merge branch \u0027exec_rm_compat\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc\n\n* \u0027exec_rm_compat\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc:\n exec: document acct_arg_size()\n exec: unify do_execve/compat_do_execve code\n exec: introduce struct user_arg_ptr\n exec: introduce get_user_arg_ptr() helper\n" }, { "commit": "68fa61c026057a39d6ccb850aa8785043afbee02", "tree": "aa8a96849d4bd9b1e46c602d398cda0e72d4115c", "parents": [ "ab8177bc53e8ae3a3ba6d200ce2c2dae263f7ee5" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri May 20 23:14:04 2011 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon May 23 13:59:54 2011 +0200" }, "message": "hrtimers: Reorder clock bases\n\nThe ordering of the clock bases is historical due to the\nCLOCK_REALTIME and CLOCK_MONOTONIC constants. Now the hrtimer bases\nhave their own enumeration due to the gap between CLOCK_MONOTONIC and\nCLOCK_BOOTTIME. So we can be more clever as most timers end up on the\nCLOCK_MONOTONIC base due to the virtue of POSIX declaring that\nrelative CLOCK_REALTIME timers are not affected by time changes. In\ndesktop environments this is slowly changing as applications switch to\nabsolute timers, but I\u0027ve observed empty CLOCK_REALTIME bases often\nenough. There is no performance penalty or overhead when\nCLOCK_REALTIME timers are active, but in case they are not we don\u0027t\nskip over a full cache line.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nReviewed-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\n" }, { "commit": "ab8177bc53e8ae3a3ba6d200ce2c2dae263f7ee5", "tree": "c8b370496497b4f96d6a17da906bdd9314e9a090", "parents": [ "f24444b01bf6c51c300fd3ffc73423383d747882" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri May 20 13:05:15 2011 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon May 23 13:59:54 2011 +0200" }, "message": "hrtimers: Avoid touching inactive timer bases\n\nInstead of iterating over all possible timer bases avoid it by marking\nthe active bases in the cpu base.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nReviewed-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\n" }, { "commit": "f24444b01bf6c51c300fd3ffc73423383d747882", "tree": "456660380194008cf5bd338a5a94b28a1d9cf346", "parents": [ "9ec2690758a5467f24beb301cca5098078073bba" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri May 20 13:02:58 2011 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon May 23 13:59:53 2011 +0200" }, "message": "hrtimers: Make struct hrtimer_cpu_base layout less stupid\n\nIn the HIGHRES\u003dy case we access the members at the end of struct\nhrtimer_cpu_base first and then the one at the beginning. Move the\nhrtimer data to front, so we have linear progressing access.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nReviewed-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\n" }, { "commit": "9ec2690758a5467f24beb301cca5098078073bba", "tree": "e5bc78f690d12635a56460ea6f54b49318221dc8", "parents": [ "250f972d85effad5b6e10da4bbd877e6a4b503b6" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri May 20 16:18:50 2011 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon May 23 13:59:53 2011 +0200" }, "message": "timerfd: Manage cancelable timers in timerfd\n\nPeter is concerned about the extra scan of CLOCK_REALTIME_COS in the\ntimer interrupt. Yes, I did not think about it, because the solution\nwas so elegant. I didn\u0027t like the extra list in timerfd when it was\nproposed some time ago, but with a rcu based list the list walk it\u0027s\nless horrible than the original global lock, which was held over the\nlist iteration.\n\nRequested-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nReviewed-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\n" }, { "commit": "4eec42f392043063d0f019640b4ccc2a45570002", "tree": "32db1c354f9c12d1275093efed8101a2bd5db232", "parents": [ "586692a5a5fc5740c8a46abc0f2365495c2d7c5f" ], "author": { "name": "Mandeep Singh Baines", "email": "msb@chromium.org", "time": "Sun May 22 22:10:23 2011 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon May 23 11:58:59 2011 +0200" }, "message": "watchdog: Change the default timeout and configure nmi watchdog period based on watchdog_thresh\n\nBefore the conversion of the NMI watchdog to perf event, the\nwatchdog timeout was 5 seconds. Now it is 60 seconds. For my\nparticular application, netbooks, 5 seconds was a better\ntimeout. With a short timeout, we catch faults earlier and are\nable to send back a panic. With a 60 second timeout, the user is\nunlikely to wait and will instead hit the power button, causing\nus to lose the panic info.\n\nThis change configures the NMI period to watchdog_thresh and\nsets the softlockup_thresh to watchdog_thresh * 2. In addition,\nwatchdog_thresh was reduced to 10 seconds as suggested by Ingo\nMolnar.\n\nSigned-off-by: Mandeep Singh Baines \u003cmsb@chromium.org\u003e\nCc: Marcin Slusarz \u003cmarcin.slusarz@gmail.com\u003e\nCc: Don Zickus \u003cdzickus@redhat.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nLink: http://lkml.kernel.org/r/1306127423-3347-4-git-send-email-msb@chromium.org\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nLKML-Reference: \u003c20110517071642.GF22305@elte.hu\u003e\n" }, { "commit": "586692a5a5fc5740c8a46abc0f2365495c2d7c5f", "tree": "bc08228e67a968d83691c9efc5ea1feda9e6f98b", "parents": [ "e04ab2bc41b35c0cb6cdb07c8443f91aa738cf78" ], "author": { "name": "Mandeep Singh Baines", "email": "msb@chromium.org", "time": "Sun May 22 22:10:22 2011 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon May 23 11:58:59 2011 +0200" }, "message": "watchdog: Disable watchdog when thresh is zero\n\nThis restores the previous behavior of softlock_thresh.\n\nCurrently, setting watchdog_thresh to zero causes the watchdog\nkthreads to consume a lot of CPU.\n\nIn addition, the logic of proc_dowatchdog_thresh and\nproc_dowatchdog_enabled has been factored into proc_dowatchdog.\n\nSigned-off-by: Mandeep Singh Baines \u003cmsb@chromium.org\u003e\nCc: Marcin Slusarz \u003cmarcin.slusarz@gmail.com\u003e\nCc: Don Zickus \u003cdzickus@redhat.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nLink: http://lkml.kernel.org/r/1306127423-3347-3-git-send-email-msb@chromium.org\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nLKML-Reference: \u003c20110517071018.GE22305@elte.hu\u003e\n" }, { "commit": "2d42552d1c1659b014851cf449ad2fe458509128", "tree": "b9ef22867ce52e23b5249a7ad38637eec40363b8", "parents": [ "c26001d4e9133fe45e47eee18cfd826219e71fb9" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:39 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:31 2011 +0200" }, "message": "[S390] merge page_test_dirty and page_clear_dirty\n\nThe page_clear_dirty primitive always sets the default storage key\nwhich resets the access control bits and the fetch protection bit.\nThat will surprise a KVM guest that sets non-zero access control\nbits or the fetch protection bit. Merge page_test_dirty and\npage_clear_dirty back to a single function and only clear the\ndirty bit from the storage key.\n\nIn addition move the function page_test_and_clear_dirty and\npage_test_and_clear_young to page.h where they belong. This\nrequires to change the parameter from a struct page * to a page\nframe number.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "caebc160ce3f76761cc62ad96ef6d6f30f54e3dd", "tree": "6bedd4a62d65a4ba121a0c170d1ca657d922d352", "parents": [ "d798f7f080805ad7e15fc37a43d8c6f91edb6dda", "5fc7b14177b1a1c2f2511aed62a4ca870d0332e7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 22 22:43:01 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 22 22:43:01 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2:\n nilfs2: use mark_buffer_dirty to mark btnode or meta data dirty\n nilfs2: always set back pointer to host inode in mapping-\u003ehost\n nilfs2: get rid of NILFS_I_NILFS\n nilfs2: use list_first_entry\n nilfs2: use empty_aops for gc-inodes\n nilfs2: implement resize ioctl\n nilfs2: add truncation routine of segment usage file\n nilfs2: add routine to move secondary super block\n nilfs2: add ioctl which limits range of segment to be allocated\n nilfs2: zero fill unused portion of super root block\n nilfs2: super root size should change depending on inode size\n nilfs2: get rid of private page allocator\n nilfs2: merge list_del()/list_add_tail() to list_move_tail()\n" }, { "commit": "d798f7f080805ad7e15fc37a43d8c6f91edb6dda", "tree": "73e3783cb619d3a5dc40a5f32859f063b5cd0664", "parents": [ "e98bae7592a44bdce2e49ccd64f3c7ffe244a0f6", "db210f824c2f155703edf03bc2137da1bd76e27d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 22 22:08:32 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 22 22:08:32 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6:\n ide/ide-scan-pci.c: Use for_each_pci_dev().\n ide: Use linux/mutex.h\n IDE: ide-floppy, remove unnecessary NULL check\n drivers/ide/pmac.c: Remove unnecessary casts of pci_get_drvdata\n ide: fix use after free in ide-acpi\n" }, { "commit": "a1e4891fd48d298870b704c6eb48cba0da5ed6b1", "tree": "96fa29fd0c3803f1d1803e1b979c6ac8345fff5a", "parents": [ "70c71606190e9115e5f8363bfcd164c582eb314a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 22 16:51:43 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 22 21:43:41 2011 -0700" }, "message": "Remove prefetch() from \u003clinux/skbuff.h\u003e and \"netlabel_addrlist.h\"\n\nCommit e66eed651fd1 (\"list: remove prefetching from regular list\niterators\") removed the include of prefetch.h from list.h. The skbuff\nlist traversal still had them.\n\nQuoth David Miller:\n \"Please just remove the prefetches.\n\n Those are modelled after list.h as I intend to eventually convert\n SKB list handling to \"struct list_head\" but we\u0027re not there yet.\n\n Therefore if we kill prefetches from list.h we should kill it from\n these things in skbuff.h too.\"\n\nRequested-by: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "792d4b5cb16b684958c2590f77688667ddec1f61", "tree": "222daf6ccd093f9651bd60228657327b7336a550", "parents": [ "ce14f8946a294ffa741ec29558a1c7e455cecd3b" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Sun May 22 07:08:11 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun May 22 21:01:22 2011 -0400" }, "message": "net: filter: move forward declarations to avoid compile warnings\n\nGet rid of this compile warning:\n\nIn file included from arch/s390/kernel/compat_linux.c:37:0:\ninclude/linux/filter.h:139:23: warning: \u0027struct sk_buff\u0027 declared inside parameter list\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c4264f27e83968ddfe3f0cfe7a33adfb320e1e42", "tree": "384806dfa9a6afe9e11d60bb82af2151323ec7be", "parents": [ "c378a9c019cf5e017d1ed24954b54fae7bebd2bc" ], "author": { "name": "Emmanuel Grumbach", "email": "emmanuel.grumbach@intel.com", "time": "Sat May 21 19:46:09 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun May 22 21:01:21 2011 -0400" }, "message": "net: skb_trim explicitely check the linearity instead of data_len\n\nThe purpose of the check on data_len is to check linearity, so use the inline\nhelper for this. No overhead and more explicit.\n\nSigned-off-by: Emmanuel Grumbach \u003cemmanuel.grumbach@intel.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "daf9209bb2c8b07ca025eac82e3d175534086c77", "tree": "5101649f4edf2cf316e334c49380b6dd1ecebc77", "parents": [ "bb8ed6302b0613339c1a5f0a2cb0b3807c0af611" ], "author": { "name": "Amerigo Wang", "email": "amwang@redhat.com", "time": "Thu May 19 21:39:12 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun May 22 21:01:19 2011 -0400" }, "message": "net: rename NETDEV_BONDING_DESLAVE to NETDEV_RELEASE\n\ns/NETDEV_BONDING_DESLAVE/NETDEV_RELEASE/ as Andy suggested.\n\nSigned-off-by: WANG Cong \u003camwang@redhat.com\u003e\nCc: Andy Gospodarek \u003candy@greyhouse.net\u003e\nCc: Neil Horman \u003cnhorman@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8d8fc29d02a33e4bd5f4fa47823c1fd386346093", "tree": "822657741aca7297209c28c906f6b8caa43d163b", "parents": [ "a37dd3332319260cce81ac91ce25fcc3a31de997" ], "author": { "name": "Amerigo Wang", "email": "amwang@redhat.com", "time": "Thu May 19 21:39:10 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun May 22 21:01:19 2011 -0400" }, "message": "netpoll: disable netpoll when enslave a device\n\nV3: rename NETDEV_ENSLAVE to NETDEV_JOIN\n\nCurrently we do nothing when we enslave a net device which is running netconsole.\nNeil pointed out that we may get weird results in such case, so let\u0027s disable\nnetpoll on the device being enslaved. I think it is too harsh to prevent\nthe device being ensalved if it is running netconsole.\n\nBy the way, this patch also removes the NETDEV_GOING_DOWN from netconsole\nnetdev notifier, because netpoll will check if the device is running or not\nand we don\u0027t handle NETDEV_PRE_UP neither.\n\nThis patch is based on net-next-2.6.\n\nSigned-off-by: WANG Cong \u003camwang@redhat.com\u003e\nCc: Neil Horman \u003cnhorman@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "67f11f4deda0818640decb19a28c537dbe5d429e", "tree": "c142b3410d1e6813fe87ba08e8c51e67df619487", "parents": [ "120a3d5c7c1f37752e7956d296a4f031f38cb217" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun May 22 20:54:11 2011 -0400" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun May 22 20:54:11 2011 -0400" }, "message": "net: Remove linux/prefetch.h include from linux/skbuff.h\n\nNo longer needed.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0fcbe742eaac14bd5032b369c09e9d94be9058ad", "tree": "c1a113525e4bb404065236f1c83e7c7952df5bb9", "parents": [ "69c867c90c7fe0773d9aa4e8bbf777f574be13d2" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun May 22 20:35:29 2011 -0400" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun May 22 20:35:29 2011 -0400" }, "message": "net: Remove prefetches from SKB list handlers.\n\nNoticed by Linus.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "34ea646c9f8c18fd2e4332ff3b2b509f878c56f1", "tree": "45aad71cee86ae3ca5cf3423aedcef24bbee6253", "parents": [ "9ce6e0be0626a5de2aca8b769a4aa57086257156" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Sun May 22 18:55:10 2011 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 22 11:26:02 2011 -0700" }, "message": "net: add missing prefetch.h include\n\nFixes build errors on s390 and probably other archs as well:\n\n In file included from net/ipv4/ip_forward.c:32:0:\n include/net/udp.h: In function \u0027udp_csum_outgoing\u0027:\n include/net/udp.h:141:2: error: implicit declaration of function \u0027prefetch\u0027\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8fa2206821953a50a3a02ea33fcfb3ced2fd9997", "tree": "f4f773a0501f0fd8d3bfe30dd4851c9f0095911d", "parents": [ "e3aa52d665ec1a962d1cf025a2e5ee84b3b33406" ], "author": { "name": "Gleb Natapov", "email": "gleb@redhat.com", "time": "Wed May 04 16:31:04 2011 +0300" }, "committer": { "name": "Avi Kivity", "email": "avi@redhat.com", "time": "Sun May 22 08:48:09 2011 -0400" }, "message": "KVM: make guest mode entry to be rcu quiescent state\n\nKVM does not hold any references to rcu protected data when it switches\nCPU into a guest mode. In fact switching to a guest mode is very similar\nto exiting to userspase from rcu point of view. In addition CPU may stay\nin a guest mode for quite a long time (up to one time slice). Lets treat\nguest mode as quiescent state, just like we do with user-mode execution.\n\nSigned-off-by: Gleb Natapov \u003cgleb@redhat.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@redhat.com\u003e\n" }, { "commit": "e3aa52d665ec1a962d1cf025a2e5ee84b3b33406", "tree": "8e4e9516fe5cccf2b73c7537327f3dd21634c6d7", "parents": [ "d2f62766d5778bbaf80d4feb90a23c7edc371a54", "29ce831000081dd757d3116bf774aafffc4b6b20" ], "author": { "name": "Avi Kivity", "email": "avi@redhat.com", "time": "Wed May 11 05:56:53 2011 -0400" }, "committer": { "name": "Avi Kivity", "email": "avi@redhat.com", "time": "Sun May 22 08:48:07 2011 -0400" }, "message": "Merge commit \u002729ce831000081dd757d3116bf774aafffc4b6b20\u0027 into next\n\n* commit \u002729ce831000081dd757d3116bf774aafffc4b6b20\u0027: (34 commits)\n rcu: provide rcu_virt_note_context_switch() function.\n rcu: get rid of signed overflow in check_cpu_stall()\n rcu: optimize rcutiny\n rcu: prevent call_rcu() from diving into rcu core if irqs disabled\n rcu: further lower priority in rcu_yield()\n rcu: introduce kfree_rcu()\n rcu: fix spelling\n rcu: call __rcu_read_unlock() in exit_rcu for tree RCU\n rcu: Converge TINY_RCU expedited and normal boosting\n rcu: remove useless -\u003eboosted_this_gp field\n rcu: code cleanups in TINY_RCU priority boosting.\n rcu: Switch to this_cpu() primitives\n rcu: Use WARN_ON_ONCE for DEBUG_OBJECTS_RCU_HEAD warnings\n rcu: mark rcutorture boosting callback as being on-stack\n rcu: add DEBUG_OBJECTS_RCU_HEAD check for alignment\n rcu: Enable DEBUG_OBJECTS_RCU_HEAD from !PREEMPT\n rcu: Add forward-progress diagnostic for per-CPU kthreads\n rcu: add grace-period age and more kthread state to tracing\n rcu: fix tracing bug thinko on boost-balk attribution\n rcu: update tracing documentation for new rcutorture and rcuboost\n ...\n\nPulling in rcu_virt_note_context_switch().\n\nSigned-off-by: Avi Kivity \u003cavi@redhat.com\u003e\n\n* commit \u002729ce831000081dd757d3116bf774aafffc4b6b20\u0027: (34 commits)\n rcu: provide rcu_virt_note_context_switch() function.\n rcu: get rid of signed overflow in check_cpu_stall()\n rcu: optimize rcutiny\n rcu: prevent call_rcu() from diving into rcu core if irqs disabled\n rcu: further lower priority in rcu_yield()\n rcu: introduce kfree_rcu()\n rcu: fix spelling\n rcu: call __rcu_read_unlock() in exit_rcu for tree RCU\n rcu: Converge TINY_RCU expedited and normal boosting\n rcu: remove useless -\u003eboosted_this_gp field\n rcu: code cleanups in TINY_RCU priority boosting.\n rcu: Switch to this_cpu() primitives\n rcu: Use WARN_ON_ONCE for DEBUG_OBJECTS_RCU_HEAD warnings\n rcu: mark rcutorture boosting callback as being on-stack\n rcu: add DEBUG_OBJECTS_RCU_HEAD check for alignment\n rcu: Enable DEBUG_OBJECTS_RCU_HEAD from !PREEMPT\n rcu: Add forward-progress diagnostic for per-CPU kthreads\n rcu: add grace-period age and more kthread state to tracing\n rcu: fix tracing bug thinko on boost-balk attribution\n rcu: update tracing documentation for new rcutorture and rcuboost\n ...\n" }, { "commit": "5ce941ee4258b836cf818d2ac159d8cf3ebad648", "tree": "082526b38824e8f763944c39a7e0e9390f298882", "parents": [ "eab176722f4628b2d9cf76221a43dd3a0e37e632" ], "author": { "name": "Scott Wood", "email": "scottwood@freescale.com", "time": "Wed Apr 27 17:24:21 2011 -0500" }, "committer": { "name": "Avi Kivity", "email": "avi@redhat.com", "time": "Sun May 22 08:47:53 2011 -0400" }, "message": "KVM: PPC: booke: add sregs support\n\nSigned-off-by: Scott Wood \u003cscottwood@freescale.com\u003e\nSigned-off-by: Alexander Graf \u003cagraf@suse.de\u003e\n" }, { "commit": "7ec298dfef00e2c8effe8658011e03d86911b0bf", "tree": "dd62232006547b861a2731fe49c26367d3e9422c", "parents": [ "02e5fbf622aabf68bdc02282a17a3aeed054237a", "de0853c000aa3b5c9983d066c137e5dc9c8355a0" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Sun May 22 10:01:33 2011 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Sun May 22 10:01:33 2011 +0200" }, "message": "Merge branch \u0027topic/asoc\u0027 into for-linus\n" }, { "commit": "dcb4a1f0e0367efb813907e5083998bbb98b0456", "tree": "80b1edb72dd20ed20917e6c835bd49a0c0b52df2", "parents": [ "c21fd1a8c68ce3f49b00caf10337169262cfb8ad", "105e53f863c04e1d9e5bb34bf753c9fdbce6a60c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 21 12:25:07 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 21 12:25:07 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:\n firewire: sbp2: parallelize login, reconnect, logout\n firewire: sbp2: octlet AT payloads can be stack-allocated\n firewire: sbp2: omit Scsi_Host lock from queuecommand\n firewire: core: use non-reentrant workqueue with rescuer\n firewire: optimize iso queueing by setting wake only after the last packet\n firewire: octlet AT payloads can be stack-allocated\n firewire: ohci: optimize find_branch_descriptor()\n firewire: ohci: avoid separate DMA mapping for small AT payloads\n firewire: ohci: do not start DMA contexts before link is enabled\n" }, { "commit": "f8fcfd775523347afe460dc3a0f45d0479e784a2", "tree": "8c7c5e0ece50b8661cae34ee1a6734144fce7594", "parents": [ "ffbdd3f7931fb7cb7e36d00d16303ec433be5145" ], "author": { "name": "Alex Williamson", "email": "alex.williamson@redhat.com", "time": "Tue May 10 10:02:39 2011 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Sat May 21 12:17:10 2011 -0700" }, "message": "KVM: Use pci_store/load_saved_state() around VM device usage\n\nStore the device saved state so that we can reload the device back\nto the original state when it\u0027s unassigned. This has the benefit\nthat the state survives across pci_reset_function() calls via\nthe PCI sysfs reset interface while the VM is using the device.\n\nSigned-off-by: Alex Williamson \u003calex.williamson@redhat.com\u003e\nAcked-by: Avi Kivity \u003cavi@redhat.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "ffbdd3f7931fb7cb7e36d00d16303ec433be5145", "tree": "503e1ad819bb3f1d682de24de5271935849ba5ff", "parents": [ "24a4742f0be6226eb0106fbb17caf4d711d1ad43" ], "author": { "name": "Alex Williamson", "email": "alex.williamson@redhat.com", "time": "Tue May 10 10:02:27 2011 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Sat May 21 12:17:09 2011 -0700" }, "message": "PCI: Add interfaces to store and load the device saved state\n\nFor KVM device assignment, we\u0027d like to save off the state of a device\nprior to passing it to the guest and restore it later. We also want\nto allow pci_reset_funciton() to be called while the device is owned\nby the guest. This however overwrites and invalidates the struct pci_dev\nbuffers, so we can\u0027t just manually call save and restore. Add generic\ninterfaces for the saved state to be stored and reloaded back into\nstruct pci_dev at a later time.\n\nSigned-off-by: Alex Williamson \u003calex.williamson@redhat.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "24a4742f0be6226eb0106fbb17caf4d711d1ad43", "tree": "43c61634fec10605571321daa38b81de4006eab6", "parents": [ "9f728f53dd70396f3183d2f0861022259471824b" ], "author": { "name": "Alex Williamson", "email": "alex.williamson@redhat.com", "time": "Tue May 10 10:02:11 2011 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Sat May 21 12:17:08 2011 -0700" }, "message": "PCI: Track the size of each saved capability data area\n\nThis will allow us to store and load it later.\n\nSigned-off-by: Alex Williamson \u003calex.williamson@redhat.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "9f728f53dd70396f3183d2f0861022259471824b", "tree": "e5591f2bec0d94c0eb753958c511a21b6bd00d8e", "parents": [ "a3170c1f924ce2565c4e160b9b095e65c03b2dc6" ], "author": { "name": "Yinghai Lu", "email": "yinghai@kernel.org", "time": "Thu May 12 17:11:47 2011 -0700" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Sat May 21 12:16:44 2011 -0700" }, "message": "PCI/e1000e: Add and use pci_disable_link_state_locked()\n\nNeed to use it in _e1000e_disable_aspm. This routine is used for error\nrecovery, where the pci_bus_sem is already held, and we don\u0027t want\npci_disable_link_state to try to take it again. So add a locked variant\nfor use in cases like this.\n\nFound lock up:\n\n[ 2374.654557] kworker/32:1 D ffff881027f6b0f0 0 6075 2 0x00000000\n[ 2374.654816] ffff88503f099a68 0000000000000046 ffff88503f098000 0000000000004000\n[ 2374.654837] 00000000001d1ec0 ffff88503f099fd8 00000000001d1ec0 ffff88503f099fd8\n[ 2374.654860] 0000000000004000 00000000001d1ec0 ffff88503dcc8000 ffff88503f090000\n[ 2374.654880] Call Trace:\n[ 2374.654898] [\u003cffffffff810b1302\u003e] ? __lock_acquired+0x3a/0x224\n[ 2374.654914] [\u003cffffffff81c2b59c\u003e] ? _raw_spin_unlock_irq+0x30/0x36\n[ 2374.654925] [\u003cffffffff810b069d\u003e] ? trace_hardirqs_on_caller+0x1f/0x178\n[ 2374.654936] [\u003cffffffff81c2ab24\u003e] rwsem_down_failed_common+0xd3/0x103\n[ 2374.654945] [\u003cffffffff810b158f\u003e] ? __lock_contended+0x3a/0x2a2\n[ 2374.654955] [\u003cffffffff81c2ab7b\u003e] rwsem_down_read_failed+0x12/0x14\n[ 2374.654967] [\u003cffffffff813371e4\u003e] call_rwsem_down_read_failed+0x14/0x30\n[ 2374.654981] [\u003cffffffff8135df20\u003e] ? pci_disable_link_state+0x5f/0xf5\n[ 2374.654990] [\u003cffffffff81c2a0e6\u003e] ? down_read+0x7e/0x91\n[ 2374.654999] [\u003cffffffff8135df20\u003e] ? pci_disable_link_state+0x5f/0xf5\n[ 2374.655008] [\u003cffffffff8135df20\u003e] pci_disable_link_state+0x5f/0xf5\n[ 2374.655024] [\u003cffffffff81661796\u003e] e1000e_disable_aspm+0x55/0x5a\n[ 2374.655037] [\u003cffffffff816677eb\u003e] e1000_io_slot_reset+0x59/0xea\n[ 2374.655048] [\u003cffffffff8135fe0d\u003e] ? report_mmio_enabled+0x5d/0x5d\n[ 2374.655057] [\u003cffffffff8135fe3b\u003e] report_slot_reset+0x2e/0x5d\n[ 2374.655072] [\u003cffffffff8135369e\u003e] pci_walk_bus+0x8a/0xb7\n[ 2374.655081] [\u003cffffffff8135fe0d\u003e] ? report_mmio_enabled+0x5d/0x5d\n[ 2374.655091] [\u003cffffffff813603be\u003e] broadcast_error_message+0xa4/0xb2\n[ 2374.655101] [\u003cffffffff81352c71\u003e] ? pci_bus_read_config_dword+0x72/0x80\n[ 2374.655110] [\u003cffffffff813606df\u003e] do_recovery+0x9e/0xf9\n[ 2374.655120] [\u003cffffffff81360786\u003e] handle_error_source+0x4c/0x51\n[ 2374.655129] [\u003cffffffff81360974\u003e] aer_isr_one_error+0x1e9/0x21a\n[ 2374.655138] [\u003cffffffff81360a6c\u003e] aer_isr+0xc7/0xcc\n[ 2374.655147] [\u003cffffffff813609a5\u003e] ? aer_isr_one_error+0x21a/0x21a\n[ 2374.655159] [\u003cffffffff81096d9f\u003e] process_one_work+0x237/0x3ec\n[ 2374.655168] [\u003cffffffff81096d10\u003e] ? process_one_work+0x1a8/0x3ec\n[ 2374.655178] [\u003cffffffff8109728d\u003e] worker_thread+0x17c/0x240\n[ 2374.655186] [\u003cffffffff810b0803\u003e] ? trace_hardirqs_on+0xd/0xf\n[ 2374.655196] [\u003cffffffff81097111\u003e] ? manage_workers+0xab/0xab\n[ 2374.655209] [\u003cffffffff8109c8ed\u003e] kthread+0xa0/0xa8\n[ 2374.655223] [\u003cffffffff81c332d4\u003e] kernel_thread_helper+0x4/0x10\n[ 2374.655232] [\u003cffffffff81c2b880\u003e] ? retint_restore_args+0xe/0xe\n[ 2374.655243] [\u003cffffffff8109c84d\u003e] ? __init_kthread_worker+0x5b/0x5b\n[ 2374.655252] [\u003cffffffff81c332d0\u003e] ? gs_change+0xb/0xb\n\nwhen aer happens,\npci_walk_bus already have down_read(\u0026pci_bus_sem)...\nthen report_slot_reset\n \u003d\u003d\u003e e1000_io_slot_reset\n \u003d\u003d\u003e e1000e_disable_aspm\n \u003d\u003d\u003e pci_disable_link_state...\n\nWe can not use pci_disable_link_state, and it will try to hold pci_bus_sem again.\n\nTry to have __pci_disable_link_state that will not need to hold pci_bus_sem.\n\n-v2: change name to pci_disable_link_state_locked() according to Jesse.\n\n[jbarnes: make sure new function is exported for modules]\n\nSigned-off-by: Yinghai Lu \u003cyinghai@kernel.org\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "3e0c2ab67e48f77c2da0a5c826aac397792a214e", "tree": "937d195659cb72bbd038907e36b23e5c0e7c262d", "parents": [ "442b06bcea23a01934d3da7ec5898fa154a6cafb" ], "author": { "name": "Christoph Lameter", "email": "cl@linux.com", "time": "Fri May 20 09:42:48 2011 -0500" }, "committer": { "name": "Pekka Enberg", "email": "penberg@kernel.org", "time": "Sat May 21 12:53:53 2011 +0300" }, "message": "slub: Deal with hyperthetical case of PAGE_SIZE \u003e 2M\n\nkmalloc_index() currently returns -1 if the PAGE_SIZE is larger than 2M\nwhich seems to cause some concern since the callers do not check for -1.\n\nInsert a BUG() and add a comment to the -1 explaining that the code\ncannot be reached.\n\nSigned-off-by: Christoph Lameter \u003ccl@linux.com\u003e\nSigned-off-by: Pekka Enberg \u003cpenberg@kernel.org\u003e\n" }, { "commit": "94d56ffa0a9bf11dfb602dae9223089e09a8e050", "tree": "8ce40da57ea05b6541a404713bb9a81f451e0d58", "parents": [ "aeb35ebc5f54bcdd7163f5282a3f39bc48c75cae" ], "author": { "name": "Andreas Oberritter", "email": "obi@linuxtv.org", "time": "Thu May 12 18:11:06 2011 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@redhat.com", "time": "Fri May 20 18:51:09 2011 -0300" }, "message": "[media] DVB: Add basic API support for DVB-T2 and bump minor version\n\n[steve@stevekerrison.com: Remove private definitions from cxd2820r that existed before API was defined]\nSigned-off-by: Andreas Oberritter \u003cobi@linuxtv.org\u003e\nSigned-off-by: Steve Kerrison \u003csteve@stevekerrison.com\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n" }, { "commit": "557eed603159b4e007c57d97fad1333ecebd3c2e", "tree": "ae784d4578da59617f87e36728ed2cafb2be50d6", "parents": [ "be84bfcc3ed8f824751ab79349779e50cc98aa01", "8a745f1f39b7a20047a362b67ce9151c07d14440" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 14:31:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 14:31:27 2011 -0700" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev\n\n* \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:\n libata: Power off empty ports\n libata-pmp: add support for Thermaltake BlackX Duet esata drive dock\n ATA: Don\u0027t powerdown Compaq Triflex IDE device on suspend\n libata: Use Maximum Write Same Length to report discard size limit\n drivers/ata/acard-ahci.c: fix enum warning\n pata_at91: SMC settings calculation bugfixes, support for t6z and IORDY\n libata-sff: prevent irq descriptions for dummy ports\n pata_cm64x: fix boot crash on parisc\n" }, { "commit": "667f390bee987d45351402e42008c52cdfb77d76", "tree": "93b6a563915a4013c842302dd45dc3b4ee926d4e", "parents": [ "adf0040096e4b45b9d1c12f59f9045951178ca00" ], "author": { "name": "Marc Zyngier", "email": "Marc.Zyngier@arm.com", "time": "Wed May 18 10:51:55 2011 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri May 20 22:27:34 2011 +0100" }, "message": "ARM: 6910/1: MTD: physmap: let set_vpp() pass a platform_device instead of a map_info\n\nThe set_vpp() method provided by physmap passes a map_info back to\nthe platform code, which has little relevance as far as the platform\nis concerned (this parameter is completely unused).\n\nInstead, pass the platform_device, which can be used in the pismo\ndriver to retrieve some important information in a nicer way, instead\nof the hack that was in place.\n\nThe empty set_vpp function in board-at572d940hf_ek.c is left untouched,\nas the board/SoC is scheduled for removal.\n\nCc: Andrew Victor \u003clinux@maxim.org.za\u003e\nCc: Nicolas Ferre \u003cnicolas.ferre@atmel.com\u003e\nAcked-by: Jean-Christophe PLAGNIOL-VILLARD \u003cplagnioj@jcrosoft.com\u003e\nCc: Philipp Zabel \u003cphilipp.zabel@gmail.com\u003e\nCc: Eric Miao \u003ceric.y.miao@gmail.com\u003e\nCc: Ben Dooks \u003cben-linux@fluff.org\u003e\nAcked-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nAcked-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: Marc Zyngier \u003cmarc.zyngier@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "b7281ca2a4b00044c60c25059f467d05772cdbe3", "tree": "e60e3bf6e3fe2ed5b458fd135f7dd8327ce93374", "parents": [ "c1d10d18c542278b7fbc413c289d3cb6219da6b3" ], "author": { "name": "Marc Zyngier", "email": "Marc.Zyngier@arm.com", "time": "Wed May 18 10:51:48 2011 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Fri May 20 22:26:53 2011 +0100" }, "message": "ARM: 6904/1: MTD: Add integrator-flash feature to physmap\n\nIn the process of moving platforms away from integrator-flash\n(aka armflash), add to physmap the few features that make\narmflash unique:\n\n- optionnal probing for the AFS partition type\n- init() and exit() methods, used by Integrator to control\n write access to the various onboard programmable components\n\nSigned-off-by: Marc Zyngier \u003cmarc.zyngier@arm.com\u003e\nAcked-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nAcked-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nAcked-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "06f4e926d256d902dd9a53dcb400fd74974ce087", "tree": "0b438b67f5f0eff6fd617bc497a9dace6164a488", "parents": [ "8e7bfcbab3825d1b404d615cb1b54f44ff81f981", "d93515611bbc70c2fe4db232e5feb448ed8e4cc9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 13:43:21 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 13:43:21 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1446 commits)\n macvlan: fix panic if lowerdev in a bond\n tg3: Add braces around 5906 workaround.\n tg3: Fix NETIF_F_LOOPBACK error\n macvlan: remove one synchronize_rcu() call\n networking: NET_CLS_ROUTE4 depends on INET\n irda: Fix error propagation in ircomm_lmp_connect_response()\n irda: Kill set but unused variable \u0027bytes\u0027 in irlan_check_command_param()\n irda: Kill set but unused variable \u0027clen\u0027 in ircomm_connect_indication()\n rxrpc: Fix set but unused variable \u0027usage\u0027 in rxrpc_get_transport()\n be2net: Kill set but unused variable \u0027req\u0027 in lancer_fw_download()\n irda: Kill set but unused vars \u0027saddr\u0027 and \u0027daddr\u0027 in irlan_provider_connect_indication()\n atl1c: atl1c_resume() is only used when CONFIG_PM_SLEEP is defined.\n rxrpc: Fix set but unused variable \u0027usage\u0027 in rxrpc_get_peer().\n rxrpc: Kill set but unused variable \u0027local\u0027 in rxrpc_UDP_error_handler()\n rxrpc: Kill set but unused variable \u0027sp\u0027 in rxrpc_process_connection()\n rxrpc: Kill set but unused variable \u0027sp\u0027 in rxrpc_rotate_tx_window()\n pkt_sched: Kill set but unused variable \u0027protocol\u0027 in tc_classify()\n isdn: capi: Use pr_debug() instead of ifdefs.\n tg3: Update version to 3.119\n tg3: Apply rx_discards fix to 5719/5720\n ...\n\nFix up trivial conflicts in arch/x86/Kconfig and net/mac80211/agg-tx.c\nas per Davem.\n" }, { "commit": "8e7bfcbab3825d1b404d615cb1b54f44ff81f981", "tree": "5465eeb9c58af8dd8a26466c61de69b4b1df89dc", "parents": [ "102dc1bae12a20214c9ee2d33a7402dc5175e30d", "30f7276cb35a22743d709a460ae3639aad50366a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 13:39:00 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 13:39:00 2011 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:\n [IA64] define \"_sdata\" symbol\n pstore: Fix Kconfig dependencies for apei-\u003epstore\n pstore: fix potential logic issue in pstore read interface\n pstore: fix pstore filesystem mount/remount issue\n pstore: fix one type of return value in pstore\n [IA64] fix build warning in arch/ia64/oprofile/backtrace.c\n" }, { "commit": "3ed4c0583daa34dedb568b26ff99e5a7b58db612", "tree": "a531d4cc94acaa58fe0600cf83da9fb8b77f6e50", "parents": [ "ad9471752ebae25daa133b4e5d9299809c35e155", "bd715d9a4f13f87bad5526c2cd41370949473b16" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 13:33:21 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 13:33:21 2011 -0700" }, "message": "Merge branch \u0027ptrace\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc\n\n* \u0027ptrace\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc: (41 commits)\n signal: trivial, fix the \"timespec declared inside parameter list\" warning\n job control: reorganize wait_task_stopped()\n ptrace: fix signal-\u003ewait_chldexit usage in task_clear_group_stop_trapping()\n signal: sys_sigprocmask() needs retarget_shared_pending()\n signal: cleanup sys_sigprocmask()\n signal: rename signandsets() to sigandnsets()\n signal: do_sigtimedwait() needs retarget_shared_pending()\n signal: introduce do_sigtimedwait() to factor out compat/native code\n signal: sys_rt_sigtimedwait: simplify the timeout logic\n signal: cleanup sys_rt_sigprocmask()\n x86: signal: sys_rt_sigreturn() should use set_current_blocked()\n x86: signal: handle_signal() should use set_current_blocked()\n signal: sigprocmask() should do retarget_shared_pending()\n signal: sigprocmask: narrow the scope of -\u003esiglock\n signal: retarget_shared_pending: optimize while_each_thread() loop\n signal: retarget_shared_pending: consider shared/unblocked signals only\n signal: introduce retarget_shared_pending()\n ptrace: ptrace_check_attach() should not do s/STOPPED/TRACED/\n signal: Turn SIGNAL_STOP_DEQUEUED into GROUP_STOP_DEQUEUED\n signal: do_signal_stop: Remove the unneeded task_clear_group_stop_pending()\n ...\n" }, { "commit": "82aff107f8c9194586f68e86412246629d05670a", "tree": "c4336e8bbd453235dafecba6b8dca24c8cbcb2e5", "parents": [ "d974d905cbfc1039a73ba0c7eea3f4d4e13c0624", "208b3a4c196e733b9cec006dc132cfc149b2810a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 13:28:01 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 13:28:01 2011 -0700" }, "message": "Merge branch \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc\n\n* \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (152 commits)\n powerpc: Fix hard CPU IDs detection\n powerpc/pmac: Update via-pmu to new syscore_ops\n powerpc/kvm: Fix the build for 32-bit Book 3S (classic) processors\n powerpc/kvm: Fix kvmppc_core_pending_dec\n powerpc: Remove last piece of GEMINI\n powerpc: Fix for Pegasos keyboard and mouse\n powerpc: Make early memory scan more resilient to out of order nodes\n powerpc/pseries/iommu: Cleanup ddw naming\n powerpc/pseries/iommu: Find windows after kexec during boot\n powerpc/pseries/iommu: Remove ddw property when destroying window\n powerpc/pseries/iommu: Add additional checks when changing iommu mask\n powerpc/pseries/iommu: Use correct return type in dupe_ddw_if_already_created\n powerpc: Remove unused/obsolete CONFIG_XICS\n misc: Add CARMA DATA-FPGA Programmer support\n misc: Add CARMA DATA-FPGA Access Driver\n powerpc: Make IRQ_NOREQUEST last to clear, first to set\n powerpc: Integrated Flash controller device tree bindings\n powerpc/85xx: Create dts of each core in CAMP mode for P1020RDB\n powerpc/85xx: Fix PCIe IDSEL for Px020RDB\n powerpc/85xx: P2020 DTS: re-organize dts files\n ...\n" } ], "next": "d974d905cbfc1039a73ba0c7eea3f4d4e13c0624" }