)]}' { "log": [ { "commit": "08ab9b10d43aca091fdff58b69fc1ec89c5b8a83", "tree": "73abfd3a257f3feadc0fa28c3117aaa9d95af596", "parents": [ "b76437579d1344b612cf1851ae610c636cec7db0" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Wed Mar 21 16:34:04 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 17:54:58 2012 -0700" }, "message": "mm, oom: force oom kill on sysrq+f\n\nThe oom killer chooses not to kill a thread if:\n\n - an eligible thread has already been oom killed and has yet to exit,\n and\n\n - an eligible thread is exiting but has yet to free all its memory and\n is not the thread attempting to currently allocate memory.\n\nSysRq+F manually invokes the global oom killer to kill a memory-hogging\ntask. This is normally done as a last resort to free memory when no\nprogress is being made or to test the oom killer itself.\n\nFor both uses, we always want to kill a thread and never defer. This\npatch causes SysRq+F to always kill an eligible thread and can be used to\nforce a kill even if another oom killed thread has failed to exit.\n\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nAcked-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nAcked-by: Pekka Enberg \u003cpenberg@kernel.org\u003e\nAcked-by: 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": "b76437579d1344b612cf1851ae610c636cec7db0", "tree": "37c31c957f1159635258168e27e49b90347e37aa", "parents": [ "9e81130b7ce23050335b1197bb51743517b5b9d0" ], "author": { "name": "Siddhesh Poyarekar", "email": "siddhesh.poyarekar@gmail.com", "time": "Wed Mar 21 16:34:04 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 17:54:58 2012 -0700" }, "message": "procfs: mark thread stack correctly in proc/\u003cpid\u003e/maps\n\nStack for a new thread is mapped by userspace code and passed via\nsys_clone. This memory is currently seen as anonymous in\n/proc/\u003cpid\u003e/maps, which makes it difficult to ascertain which mappings\nare being used for thread stacks. This patch uses the individual task\nstack pointers to determine which vmas are actually thread stacks.\n\nFor a multithreaded program like the following:\n\n\t#include \u003cpthread.h\u003e\n\n\tvoid *thread_main(void *foo)\n\t{\n\t\twhile(1);\n\t}\n\n\tint main()\n\t{\n\t\tpthread_t t;\n\t\tpthread_create(\u0026t, NULL, thread_main, NULL);\n\t\tpthread_join(t, NULL);\n\t}\n\nproc/PID/maps looks like the following:\n\n 00400000-00401000 r-xp 00000000 fd:0a 3671804 /home/siddhesh/a.out\n 00600000-00601000 rw-p 00000000 fd:0a 3671804 /home/siddhesh/a.out\n 019ef000-01a10000 rw-p 00000000 00:00 0 [heap]\n 7f8a44491000-7f8a44492000 ---p 00000000 00:00 0\n 7f8a44492000-7f8a44c92000 rw-p 00000000 00:00 0\n 7f8a44c92000-7f8a44e3d000 r-xp 00000000 fd:00 2097482 /lib64/libc-2.14.90.so\n 7f8a44e3d000-7f8a4503d000 ---p 001ab000 fd:00 2097482 /lib64/libc-2.14.90.so\n 7f8a4503d000-7f8a45041000 r--p 001ab000 fd:00 2097482 /lib64/libc-2.14.90.so\n 7f8a45041000-7f8a45043000 rw-p 001af000 fd:00 2097482 /lib64/libc-2.14.90.so\n 7f8a45043000-7f8a45048000 rw-p 00000000 00:00 0\n 7f8a45048000-7f8a4505f000 r-xp 00000000 fd:00 2099938 /lib64/libpthread-2.14.90.so\n 7f8a4505f000-7f8a4525e000 ---p 00017000 fd:00 2099938 /lib64/libpthread-2.14.90.so\n 7f8a4525e000-7f8a4525f000 r--p 00016000 fd:00 2099938 /lib64/libpthread-2.14.90.so\n 7f8a4525f000-7f8a45260000 rw-p 00017000 fd:00 2099938 /lib64/libpthread-2.14.90.so\n 7f8a45260000-7f8a45264000 rw-p 00000000 00:00 0\n 7f8a45264000-7f8a45286000 r-xp 00000000 fd:00 2097348 /lib64/ld-2.14.90.so\n 7f8a45457000-7f8a4545a000 rw-p 00000000 00:00 0\n 7f8a45484000-7f8a45485000 rw-p 00000000 00:00 0\n 7f8a45485000-7f8a45486000 r--p 00021000 fd:00 2097348 /lib64/ld-2.14.90.so\n 7f8a45486000-7f8a45487000 rw-p 00022000 fd:00 2097348 /lib64/ld-2.14.90.so\n 7f8a45487000-7f8a45488000 rw-p 00000000 00:00 0\n 7fff6273b000-7fff6275c000 rw-p 00000000 00:00 0 [stack]\n 7fff627ff000-7fff62800000 r-xp 00000000 00:00 0 [vdso]\n ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]\n\nHere, one could guess that 7f8a44492000-7f8a44c92000 is a stack since\nthe earlier vma that has no permissions (7f8a44e3d000-7f8a4503d000) but\nthat is not always a reliable way to find out which vma is a thread\nstack. Also, /proc/PID/maps and /proc/PID/task/TID/maps has the same\ncontent.\n\nWith this patch in place, /proc/PID/task/TID/maps are treated as \u0027maps\nas the task would see it\u0027 and hence, only the vma that that task uses as\nstack is marked as [stack]. All other \u0027stack\u0027 vmas are marked as\nanonymous memory. /proc/PID/maps acts as a thread group level view,\nwhere all thread stack vmas are marked as [stack:TID] where TID is the\nprocess ID of the task that uses that vma as stack, while the process\nstack is marked as [stack].\n\nSo /proc/PID/maps will look like this:\n\n 00400000-00401000 r-xp 00000000 fd:0a 3671804 /home/siddhesh/a.out\n 00600000-00601000 rw-p 00000000 fd:0a 3671804 /home/siddhesh/a.out\n 019ef000-01a10000 rw-p 00000000 00:00 0 [heap]\n 7f8a44491000-7f8a44492000 ---p 00000000 00:00 0\n 7f8a44492000-7f8a44c92000 rw-p 00000000 00:00 0 [stack:1442]\n 7f8a44c92000-7f8a44e3d000 r-xp 00000000 fd:00 2097482 /lib64/libc-2.14.90.so\n 7f8a44e3d000-7f8a4503d000 ---p 001ab000 fd:00 2097482 /lib64/libc-2.14.90.so\n 7f8a4503d000-7f8a45041000 r--p 001ab000 fd:00 2097482 /lib64/libc-2.14.90.so\n 7f8a45041000-7f8a45043000 rw-p 001af000 fd:00 2097482 /lib64/libc-2.14.90.so\n 7f8a45043000-7f8a45048000 rw-p 00000000 00:00 0\n 7f8a45048000-7f8a4505f000 r-xp 00000000 fd:00 2099938 /lib64/libpthread-2.14.90.so\n 7f8a4505f000-7f8a4525e000 ---p 00017000 fd:00 2099938 /lib64/libpthread-2.14.90.so\n 7f8a4525e000-7f8a4525f000 r--p 00016000 fd:00 2099938 /lib64/libpthread-2.14.90.so\n 7f8a4525f000-7f8a45260000 rw-p 00017000 fd:00 2099938 /lib64/libpthread-2.14.90.so\n 7f8a45260000-7f8a45264000 rw-p 00000000 00:00 0\n 7f8a45264000-7f8a45286000 r-xp 00000000 fd:00 2097348 /lib64/ld-2.14.90.so\n 7f8a45457000-7f8a4545a000 rw-p 00000000 00:00 0\n 7f8a45484000-7f8a45485000 rw-p 00000000 00:00 0\n 7f8a45485000-7f8a45486000 r--p 00021000 fd:00 2097348 /lib64/ld-2.14.90.so\n 7f8a45486000-7f8a45487000 rw-p 00022000 fd:00 2097348 /lib64/ld-2.14.90.so\n 7f8a45487000-7f8a45488000 rw-p 00000000 00:00 0\n 7fff6273b000-7fff6275c000 rw-p 00000000 00:00 0 [stack]\n 7fff627ff000-7fff62800000 r-xp 00000000 00:00 0 [vdso]\n ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]\n\nThus marking all vmas that are used as stacks by the threads in the\nthread group along with the process stack. The task level maps will\nhowever like this:\n\n 00400000-00401000 r-xp 00000000 fd:0a 3671804 /home/siddhesh/a.out\n 00600000-00601000 rw-p 00000000 fd:0a 3671804 /home/siddhesh/a.out\n 019ef000-01a10000 rw-p 00000000 00:00 0 [heap]\n 7f8a44491000-7f8a44492000 ---p 00000000 00:00 0\n 7f8a44492000-7f8a44c92000 rw-p 00000000 00:00 0 [stack]\n 7f8a44c92000-7f8a44e3d000 r-xp 00000000 fd:00 2097482 /lib64/libc-2.14.90.so\n 7f8a44e3d000-7f8a4503d000 ---p 001ab000 fd:00 2097482 /lib64/libc-2.14.90.so\n 7f8a4503d000-7f8a45041000 r--p 001ab000 fd:00 2097482 /lib64/libc-2.14.90.so\n 7f8a45041000-7f8a45043000 rw-p 001af000 fd:00 2097482 /lib64/libc-2.14.90.so\n 7f8a45043000-7f8a45048000 rw-p 00000000 00:00 0\n 7f8a45048000-7f8a4505f000 r-xp 00000000 fd:00 2099938 /lib64/libpthread-2.14.90.so\n 7f8a4505f000-7f8a4525e000 ---p 00017000 fd:00 2099938 /lib64/libpthread-2.14.90.so\n 7f8a4525e000-7f8a4525f000 r--p 00016000 fd:00 2099938 /lib64/libpthread-2.14.90.so\n 7f8a4525f000-7f8a45260000 rw-p 00017000 fd:00 2099938 /lib64/libpthread-2.14.90.so\n 7f8a45260000-7f8a45264000 rw-p 00000000 00:00 0\n 7f8a45264000-7f8a45286000 r-xp 00000000 fd:00 2097348 /lib64/ld-2.14.90.so\n 7f8a45457000-7f8a4545a000 rw-p 00000000 00:00 0\n 7f8a45484000-7f8a45485000 rw-p 00000000 00:00 0\n 7f8a45485000-7f8a45486000 r--p 00021000 fd:00 2097348 /lib64/ld-2.14.90.so\n 7f8a45486000-7f8a45487000 rw-p 00022000 fd:00 2097348 /lib64/ld-2.14.90.so\n 7f8a45487000-7f8a45488000 rw-p 00000000 00:00 0\n 7fff6273b000-7fff6275c000 rw-p 00000000 00:00 0\n 7fff627ff000-7fff62800000 r-xp 00000000 00:00 0 [vdso]\n ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]\n\nwhere only the vma that is being used as a stack by *that* task is\nmarked as [stack].\n\nAnalogous changes have been made to /proc/PID/smaps,\n/proc/PID/numa_maps, /proc/PID/task/TID/smaps and\n/proc/PID/task/TID/numa_maps. Relevant snippets from smaps and\nnuma_maps:\n\n [siddhesh@localhost ~ ]$ pgrep a.out\n 1441\n [siddhesh@localhost ~ ]$ cat /proc/1441/smaps | grep \"\\[stack\"\n 7f8a44492000-7f8a44c92000 rw-p 00000000 00:00 0 [stack:1442]\n 7fff6273b000-7fff6275c000 rw-p 00000000 00:00 0 [stack]\n [siddhesh@localhost ~ ]$ cat /proc/1441/task/1442/smaps | grep \"\\[stack\"\n 7f8a44492000-7f8a44c92000 rw-p 00000000 00:00 0 [stack]\n [siddhesh@localhost ~ ]$ cat /proc/1441/task/1441/smaps | grep \"\\[stack\"\n 7fff6273b000-7fff6275c000 rw-p 00000000 00:00 0 [stack]\n [siddhesh@localhost ~ ]$ cat /proc/1441/numa_maps | grep \"stack\"\n 7f8a44492000 default stack:1442 anon\u003d2 dirty\u003d2 N0\u003d2\n 7fff6273a000 default stack anon\u003d3 dirty\u003d3 N0\u003d3\n [siddhesh@localhost ~ ]$ cat /proc/1441/task/1442/numa_maps | grep \"stack\"\n 7f8a44492000 default stack anon\u003d2 dirty\u003d2 N0\u003d2\n [siddhesh@localhost ~ ]$ cat /proc/1441/task/1441/numa_maps | grep \"stack\"\n 7fff6273a000 default stack anon\u003d3 dirty\u003d3 N0\u003d3\n\n[akpm@linux-foundation.org: checkpatch fixes]\n[akpm@linux-foundation.org: fix build]\nSigned-off-by: Siddhesh Poyarekar \u003csiddhesh.poyarekar@gmail.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@gmail.com\u003e\nCc: Alexander Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Jamie Lokier \u003cjamie@shareable.org\u003e\nCc: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Matt Mackall \u003cmpm@selenic.com\u003e\nCc: Oleg Nesterov \u003coleg@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": "978ea78b65794ef07eb66b9946064dea66b52554", "tree": "f1c2eea5ab72bdca622e764a52e956bfb3ae749f", "parents": [ "6583a84304e5a6cb27ec2aace79ef9c4ba888d12" ], "author": { "name": "Xiao Guangrong", "email": "xiaoguangrong@linux.vnet.ibm.com", "time": "Wed Mar 21 16:34:01 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 17:54:57 2012 -0700" }, "message": "rmap: remove __anon_vma_link() declaration\n\nThis declaration is not used anymore, remove it.\n\nSigned-off-by: Xiao Guangrong \u003cxiaoguangrong@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": "ce1744f4ed20ca873360e54502f8a71564ef7cc6", "tree": "ec26dbc6a5417c75a8fa65ab093374d3e0045032", "parents": [ "092b50bacd1cdbffef2643b7a46f2a215407919c" ], "author": { "name": "Konstantin Khlebnikov", "email": "khlebnikov@openvz.org", "time": "Wed Mar 21 16:33:59 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 17:54:57 2012 -0700" }, "message": "mm: replace PAGE_MIGRATION with IS_ENABLED(CONFIG_MIGRATION)\n\nSince commit 2a11c8ea20bf (\"kconfig: Introduce IS_ENABLED(),\nIS_BUILTIN() and IS_MODULE()\") there is a generic grep-friendly method\nfor checking config options in C expressions.\n\nSigned-off-by: Konstantin Khlebnikov \u003ckhlebnikov@openvz.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e873c49fbfdd595481976b915850e682441bcbec", "tree": "87ad5d125563d1eb6418e1f7b5a094fab6098108", "parents": [ "025c5b2451e42c9e8dfdecd6dc84956ce8f321b5" ], "author": { "name": "Naoya Horiguchi", "email": "n-horiguchi@ah.jp.nec.com", "time": "Wed Mar 21 16:33:58 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 17:54:57 2012 -0700" }, "message": "pagemap: export KPF_THP\n\nThis flag shows that a given page is a subpage of a transparent hugepage.\nIt helps us debug and test the kernel by showing physical address of thp.\n\nSigned-off-by: Naoya Horiguchi \u003cn-horiguchi@ah.jp.nec.com\u003e\nReviewed-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nAcked-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Andrea Arcangeli \u003caarcange@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": "025c5b2451e42c9e8dfdecd6dc84956ce8f321b5", "tree": "423b4ef1a0ce021360304a80f6e0ba902581a3ad", "parents": [ "5aaabe831eb527e0d9284f0745d830a755f70393" ], "author": { "name": "Naoya Horiguchi", "email": "n-horiguchi@ah.jp.nec.com", "time": "Wed Mar 21 16:33:57 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 17:54:57 2012 -0700" }, "message": "thp: optimize away unnecessary page table locking\n\nCurrently when we check if we can handle thp as it is or we need to split\nit into regular sized pages, we hold page table lock prior to check\nwhether a given pmd is mapping thp or not. Because of this, when it\u0027s not\n\"huge pmd\" we suffer from unnecessary lock/unlock overhead. To remove it,\nthis patch introduces a optimized check function and replace several\nsimilar logics with it.\n\n[akpm@linux-foundation.org: checkpatch fixes]\nSigned-off-by: Naoya Horiguchi \u003cn-horiguchi@ah.jp.nec.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Jiri Slaby \u003cjslaby@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "aff622495c9a0b56148192e53bdec539f5e147f2", "tree": "78f6400d8b6bec3279483006a0e9543e47aa833e", "parents": [ "7be62de99adcab4449d416977b4274985c5fe023" ], "author": { "name": "Rik van Riel", "email": "riel@redhat.com", "time": "Wed Mar 21 16:33:52 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 17:54:56 2012 -0700" }, "message": "vmscan: only defer compaction for failed order and higher\n\nCurrently a failed order-9 (transparent hugepage) compaction can lead to\nmemory compaction being temporarily disabled for a memory zone. Even if\nwe only need compaction for an order 2 allocation, eg. for jumbo frames\nnetworking.\n\nThe fix is relatively straightforward: keep track of the highest order at\nwhich compaction is succeeding, and only defer compaction for orders at\nwhich compaction is failing.\n\nSigned-off-by: Rik van Riel \u003criel@redhat.com\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nAcked-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Johannes Weiner \u003channes@cmpxchg.org\u003e\nCc: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Hillf Danton \u003cdhillf@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": "7be62de99adcab4449d416977b4274985c5fe023", "tree": "20ae021ec9811ad730e6a17a3530d3aa6b5027d0", "parents": [ "fe2c2a106663130a5ab45cb0e3414b52df2fff0c" ], "author": { "name": "Rik van Riel", "email": "riel@redhat.com", "time": "Wed Mar 21 16:33:52 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 17:54:56 2012 -0700" }, "message": "vmscan: kswapd carefully call compaction\n\nWith CONFIG_COMPACTION enabled, kswapd does not try to free contiguous\nfree pages, even when it is woken for a higher order request.\n\nThis could be bad for eg. jumbo frame network allocations, which are done\nfrom interrupt context and cannot compact memory themselves. Higher than\nbefore allocation failure rates in the network receive path have been\nobserved in kernels with compaction enabled.\n\nTeach kswapd to defragment the memory zones in a node, but only if\nrequired and compaction is not deferred in a zone.\n\n[akpm@linux-foundation.org: reduce scope of zones_need_compaction]\nSigned-off-by: Rik van Riel \u003criel@redhat.com\u003e\nAcked-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: Johannes Weiner \u003channes@cmpxchg.org\u003e\nCc: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Hillf Danton \u003cdhillf@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": "67f96aa252e606cdf6c3cf1032952ec207ec0cf0", "tree": "a5a4299dd32789831eda558b51c0120272846664", "parents": [ "c38446cc65e1f2b3eb8630c53943b94c4f65f670" ], "author": { "name": "Rik van Riel", "email": "riel@redhat.com", "time": "Wed Mar 21 16:33:50 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 17:54:56 2012 -0700" }, "message": "mm: make swapin readahead skip over holes\n\nEver since abandoning the virtual scan of processes, for scalability\nreasons, swap space has been a little more fragmented than before. This\ncan lead to the situation where a large memory user is killed, swap space\nends up full of \"holes\" and swapin readahead is totally ineffective.\n\nOn my home system, after killing a leaky firefox it took over an hour to\npage just under 2GB of memory back in, slowing the virtual machines down\nto a crawl.\n\nThis patch makes swapin readahead simply skip over holes, instead of\nstopping at them. This allows the system to swap things back in at rates\nof several MB/second, instead of a few hundred kB/second.\n\nThe checks done in valid_swaphandles are already done in\nread_swap_cache_async as well, allowing us to remove a fair amount of\ncode.\n\n[akpm@linux-foundation.org: fix it for page_cluster \u003e\u003d 32]\nSigned-off-by: Rik van Riel \u003criel@redhat.com\u003e\nCc: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@gmail.com\u003e\nAcked-by: Johannes Weiner \u003channes@cmpxchg.org\u003e\nAcked-by: Mel Gorman \u003cmgorman@suse.de\u003e\nCc: Adrian Drzewiecki \u003cz@drze.net\u003e\nCc: 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": "69c978232aaa99476f9bd002c2a29a84fa3779b5", "tree": "7edb0da034b8824040f4f7327dd31ad260532167", "parents": [ "6131728914810a6c02e08750e13e45870101e862" ], "author": { "name": "Konstantin Khlebnikov", "email": "khlebnikov@openvz.org", "time": "Wed Mar 21 16:33:49 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 17:54:55 2012 -0700" }, "message": "mm: make get_mm_counter static-inline\n\nMake get_mm_counter() always static inline, it is simple enough for that.\nAnd remove unused set_mm_counter()\n\nbloat-o-meter:\n\nadd/remove: 0/1 grow/shrink: 4/12 up/down: 99/-341 (-242)\nfunction old new delta\ntry_to_unmap_one 886 952 +66\nsys_remap_file_pages 1214 1230 +16\ndup_mm 1684 1700 +16\ndo_exit 2277 2278 +1\nzap_page_range 208 205 -3\nunmap_region 304 296 -8\nstatic.oom_kill_process 554 546 -8\ntry_to_unmap_file 1716 1700 -16\ngetrusage 925 909 -16\nflush_old_exec 1704 1688 -16\nstatic.dump_header 416 390 -26\nacct_update_integrals 218 187 -31\ndo_task_stat 2986 2954 -32\nget_mm_counter 34 - -34\nxacct_add_tsk 371 334 -37\ntask_statm 172 118 -54\ntask_mem 383 323 -60\n\ntry_to_unmap_one() grows because update_hiwater_rss() now completely inline.\n\nSigned-off-by: Konstantin Khlebnikov \u003ckhlebnikov@openvz.org\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nAcked-by: Kirill A. Shutemov \u003ckirill@shutemov.name\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d15d76448bb58c7832e954b6a8f1e301720b7866", "tree": "7891c9e0779f5df33840be9cdba1f0331459e97c", "parents": [ "0c2fe82a9b106f1c03719783134360586d718a69", "4992fa1fd425f1934f503ffa96b68e235b89db9a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:34:56 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:34:56 2012 -0700" }, "message": "Merge tag \u0027regulator-3.4\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator\n\nPull regulator updates for 3.4 from Mark Brown:\n \"This has been a fairly quiet release from a regulator point of view,\n the only real framework features added were devm support and a\n convenience helper for setting up fixed voltage regulators.\n\n We also added a couple of drivers (but will drop the BQ240022 driver\n via the arm-soc tree as it\u0027s been replaced by the more generic\n gpio-regulator driver) and Axel Lin continued his relentless and\n generally awesome stream of fixes and cleanups.\"\n\n* tag \u0027regulator-3.4\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (93 commits)\n regulator: Fix up a confusing dev_warn when DT lookup fails\n regulator: Convert tps6507x to set_voltage_sel\n regulator: Refactor tps6507x to use one tps6507x_pmic_ops for all LDOs and DCDCs\n regulator: Make s5m8767_get_voltage_register always return correct register\n regulator: s5m8767: Check pdata-\u003ebuck[2|3|4]_gpiodvs earlier\n regulator: tps65910: Provide settling time for DCDC voltage change\n regulator: Add Anatop regulator driver\n regulator: Simplify implementation of tps65912_get_voltage_dcdc\n regulator: Use tps65912_set_voltage_sel for both DCDCx and LDOx\n regulator: tps65910: Provide settling time for enabling rails\n regulator: max8925: Use DIV_ROUND_UP macro\n regulator: tps65912: Use simple equations to get register address\n regulator: Fix the logic of tps65910_get_mode\n regulator: Merge tps65217_pmic_ldo234_ops and tps65217_pmic_dcdc_ops to tps65217_pmic_ops\n regulator: Use DIV_ROUND_CLOSEST in wm8350_isink_get_current\n regulator: Use array to store dcdc_range settings for tps65912\n regulator: Rename s5m8767_convert_voltage to s5m8767_convert_voltage_to_sel\n regulator: tps6524x: Remove unneeded comment for N_REGULATORS\n regulator: Rename set_voltage_sel callback function name to *_sel\n regulator: Fix s5m8767_set_voltage_time_sel calculation value\n ...\n" }, { "commit": "0c2fe82a9b106f1c03719783134360586d718a69", "tree": "ec1a18ca49f1e6724ef3a93727f5f73b7df61931", "parents": [ "5f0e685f316a1de6d3af8b23eaf46651faca32ab", "f0e88aeb19dac00ed2e09fd4d39ee65f32d5e968" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:33:42 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:33:42 2012 -0700" }, "message": "Merge tag \u0027rdma-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband\n\nPull InfiniBand/RDMA changes for the 3.4 merge window from Roland Dreier:\n \"Nothing big really stands out; by patch count lots of fixes to the\n mlx4 driver plus some cleanups and fixes to the core and other\n drivers.\"\n\n* tag \u0027rdma-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (28 commits)\n mlx4_core: Scale size of MTT table with system RAM\n mlx4_core: Allow dynamic MTU configuration for IB ports\n IB/mlx4: Fix info returned when querying IBoE ports\n IB/mlx4: Fix possible missed completion event\n mlx4_core: Report thermal error events\n mlx4_core: Fix one more static exported function\n IB: Change CQE \"csum_ok\" field to a bit flag\n RDMA/iwcm: Reject connect requests if cmid is not in LISTEN state\n RDMA/cxgb3: Don\u0027t pass irq flags to flush_qp()\n mlx4_core: Get rid of redundant ext_port_cap flags\n RDMA/ucma: Fix AB-BA deadlock\n IB/ehca: Fix ilog2() compile failure\n IB: Use central enum for speed instead of hard-coded values\n IB/iser: Post initial receive buffers before sending the final login request\n IB/iser: Free IB connection resources in the proper place\n IB/srp: Consolidate repetitive sysfs code\n IB/srp: Use pr_fmt() and pr_err()/pr_warn()\n IB/core: Fix SDR rates in sysfs\n mlx4: Enforce device max FMR maps in FMR alloc\n IB/mlx4: Set bad_wr for invalid send opcode\n ...\n" }, { "commit": "5f0e685f316a1de6d3af8b23eaf46651faca32ab", "tree": "af1ed231b7fcfc65b146be59a0aee699aa9f6353", "parents": [ "f8974cb71310a05632aada76be6a27576d61e609", "87bf5ab82884c829366914aaa813cc8b07b9fe58" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:32:00 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:32:00 2012 -0700" }, "message": "Merge tag \u0027spi-for-linus\u0027 of git://git.secretlab.ca/git/linux-2.6\n\nPull SPI changes for v3.4 from Grant Likely:\n \"Mostly a bunch of new drivers and driver bug fixes; but this also\n includes a few patches that create a core message queue infrastructure\n for the spi subsystem instead of making each driver open code it.\"\n\n* tag \u0027spi-for-linus\u0027 of git://git.secretlab.ca/git/linux-2.6: (34 commits)\n spi/fsl-espi: Make sure pm is within 2..32\n spi/fsl-espi: make the clock computation easier to read\n spi: sh-hspi: modify write/read method\n spi: sh-hspi: control spi clock more correctly\n spi: sh-hspi: convert to using core message queue\n spi: s3c64xx: Fix build\n spi: s3c64xx: remove unnecessary callback msg-\u003ecomplete\n spi: remove redundant variable assignment\n spi: release lock on error path in spi_pump_messages()\n spi: Compatibility with direction which is used in samsung DMA operation\n spi-topcliff-pch: add recovery processing in case wait-event timeout\n spi-topcliff-pch: supports a spi mode setup and bit order setup by IO control\n spi-topcliff-pch: Fix issue for transmitting over 4KByte\n spi-topcliff-pch: Modify pci-bus number dynamically to get DMA device info\n spi/imx: simplify error handling to free gpios\n spi: Convert to DEFINE_PCI_DEVICE_TABLE\n spi: add Broadcom BCM63xx SPI controller driver\n SPI: add CSR SiRFprimaII SPI controller driver\n spi-topcliff-pch: fix -Wuninitialized warning\n spi: Mark spi_register_board_info() __devinit\n ...\n" }, { "commit": "f8974cb71310a05632aada76be6a27576d61e609", "tree": "c0b6f59333796c95aa2de9a2eb755e9b68599b71", "parents": [ "c207f3a43194e108dda43dc9a1ce507335cff6b9", "0f22dd395fc473cee252b9af50249b8e0f32fde7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:30:03 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:30:03 2012 -0700" }, "message": "Merge tag \u0027dt-for-linus\u0027 of git://git.secretlab.ca/git/linux-2.6\n\nPull core device tree changes for Linux v3.4 from Grant Likely:\n \"This branch contains a minor documentation addition, a utility\n function for parsing string properties needed by some of the new ARM\n platforms, disables dynamic DT code that isn\u0027t used anywhere but on a\n few PPC machines, and exports DT node compatible data to userspace via\n UEVENT properties. Nothing earth shattering here.\"\n\n* tag \u0027dt-for-linus\u0027 of git://git.secretlab.ca/git/linux-2.6:\n of: Only compile OF_DYNAMIC on PowerPC pseries and iseries\n arm/dts: OMAP3: Add omap3evm and am335xevm support\n drivercore: Output common devicetree information in uevent\n of: Add of_property_match_string() to find index into a string list\n" }, { "commit": "c207f3a43194e108dda43dc9a1ce507335cff6b9", "tree": "55880f8301e8546b1908f69947d0d41aaa044814", "parents": [ "c7c66c0cb0c77b1a8edf09bca57d922312d58030", "e7cc3aca0f6a36b018934264ee20bee45dc13e29" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:27:19 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:27:19 2012 -0700" }, "message": "Merge tag \u0027irqdomain-for-linus\u0027 of git://git.secretlab.ca/git/linux-2.6\n\nPull irq_domain support for all architectures from Grant Likely:\n \"Generialize powerpc\u0027s irq_host as irq_domain\n\n This branch takes the PowerPC irq_host infrastructure (reverse mapping\n from Linux IRQ numbers to hardware irq numbering), generalizes it,\n renames it to irq_domain, and makes it available to all architectures.\n\n Originally the plan has been to create an all-new irq_domain\n implementation which addresses some of the powerpc shortcomings such\n as not handling 1:1 mappings well, but doing that proved to be far\n more difficult and invasive than generalizing the working code and\n refactoring it in-place. So, this branch rips out the \u0027new\u0027\n irq_domain and replaces it with the modified powerpc version (in a\n fully bisectable way of course). It converts all users over to the\n new API and makes irq_domain selectable on any architecture.\n\n No architecture is forced to enable irq_domain, but the infrastructure\n is required for doing OpenFirmware style irq translations. It will\n even work on SPARC even though SPARC has it\u0027s own mechanism for\n translating irqs at boot time. MIPS, microblaze, embedded x86 and c6x\n are converted too.\n\n The resulting irq_domain code is probably still too verbose and can be\n optimized more, but that can be done incrementally and is a task for\n follow-on patches.\"\n\n* tag \u0027irqdomain-for-linus\u0027 of git://git.secretlab.ca/git/linux-2.6: (31 commits)\n dt: fix twl4030 for non-dt compile on x86\n mfd: twl-core: Add IRQ_DOMAIN dependency\n devicetree: Add empty of_platform_populate() for !CONFIG_OF_ADDRESS (sparc)\n irq_domain: Centralize definition of irq_dispose_mapping()\n irq_domain/mips: Allow irq_domain on MIPS\n irq_domain/x86: Convert x86 (embedded) to use common irq_domain\n ppc-6xx: fix build failure in flipper-pic.c and hlwd-pic.c\n irq_domain/microblaze: Convert microblaze to use irq_domains\n irq_domain/powerpc: Replace custom xlate functions with library functions\n irq_domain/powerpc: constify irq_domain_ops\n irq_domain/c6x: Use library of xlate functions\n irq_domain/c6x: constify irq_domain structures\n irq_domain/c6x: Convert c6x to use generic irq_domain support.\n irq_domain: constify irq_domain_ops\n irq_domain: Create common xlate functions that device drivers can use\n irq_domain: Remove irq_domain_add_simple()\n irq_domain: Remove \u0027new\u0027 irq_domain in favour of the ppc one\n mfd: twl-core.c: Fix the number of interrupts managed by twl4030\n of/address: add empty static inlines for !CONFIG_OF\n irq_domain: Add support for base irq and hwirq in legacy mappings\n ...\n" }, { "commit": "c7c66c0cb0c77b1a8edf09bca57d922312d58030", "tree": "77277103c5f16aa4dee64978a060933d92e14776", "parents": [ "9f3938346a5c1fa504647670edb5fea5756cfb00", "98e8bdafeb4728a6af7bbcbcc3984967d1cf2bc1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:15:51 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:15:51 2012 -0700" }, "message": "Merge tag \u0027pm-for-3.4\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm\n\nPull power management updates for 3.4 from Rafael Wysocki:\n \"Assorted extensions and fixes including:\n\n * Introduction of early/late suspend/hibernation device callbacks.\n * Generic PM domains extensions and fixes.\n * devfreq updates from Axel Lin and MyungJoo Ham.\n * Device PM QoS updates.\n * Fixes of concurrency problems with wakeup sources.\n * System suspend and hibernation fixes.\"\n\n* tag \u0027pm-for-3.4\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (43 commits)\n PM / Domains: Check domain status during hibernation restore of devices\n PM / devfreq: add relation of recommended frequency.\n PM / shmobile: Make MTU2 driver use pm_genpd_dev_always_on()\n PM / shmobile: Make CMT driver use pm_genpd_dev_always_on()\n PM / shmobile: Make TMU driver use pm_genpd_dev_always_on()\n PM / Domains: Introduce \"always on\" device flag\n PM / Domains: Fix hibernation restore of devices, v2\n PM / Domains: Fix handling of wakeup devices during system resume\n sh_mmcif / PM: Use PM QoS latency constraint\n tmio_mmc / PM: Use PM QoS latency constraint\n PM / QoS: Make it possible to expose PM QoS latency constraints\n PM / Sleep: JBD and JBD2 missing set_freezable()\n PM / Domains: Fix include for PM_GENERIC_DOMAINS\u003dn case\n PM / Freezer: Remove references to TIF_FREEZE in comments\n PM / Sleep: Add more wakeup source initialization routines\n PM / Hibernate: Enable usermodehelpers in hibernate() error path\n PM / Sleep: Make __pm_stay_awake() delete wakeup source timers\n PM / Sleep: Fix race conditions related to wakeup source timer function\n PM / Sleep: Fix possible infinite loop during wakeup source destruction\n PM / Hibernate: print physical addresses consistently with other parts of kernel\n ...\n" }, { "commit": "9f3938346a5c1fa504647670edb5fea5756cfb00", "tree": "7cf6d24d6b076c8db8571494984924cac03703a2", "parents": [ "69a7aebcf019ab3ff5764525ad6858fbe23bb86d", "317b6e128247f75976b0fc2b9fd8d2c20ef13b3a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 09:40:26 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 09:40:26 2012 -0700" }, "message": "Merge branch \u0027kmap_atomic\u0027 of git://github.com/congwang/linux\n\nPull kmap_atomic cleanup from Cong Wang.\n\nIt\u0027s been in -next for a long time, and it gets rid of the (no longer\nused) second argument to k[un]map_atomic().\n\nFix up a few trivial conflicts in various drivers, and do an \"evil\nmerge\" to catch some new uses that have come in since Cong\u0027s tree.\n\n* \u0027kmap_atomic\u0027 of git://github.com/congwang/linux: (59 commits)\n feature-removal-schedule.txt: schedule the deprecated form of kmap_atomic() for removal\n highmem: kill all __kmap_atomic() [swarren@nvidia.com: highmem: Fix ARM build break due to __kmap_atomic rename]\n drbd: remove the second argument of k[un]map_atomic()\n zcache: remove the second argument of k[un]map_atomic()\n gma500: remove the second argument of k[un]map_atomic()\n dm: remove the second argument of k[un]map_atomic()\n tomoyo: remove the second argument of k[un]map_atomic()\n sunrpc: remove the second argument of k[un]map_atomic()\n rds: remove the second argument of k[un]map_atomic()\n net: remove the second argument of k[un]map_atomic()\n mm: remove the second argument of k[un]map_atomic()\n lib: remove the second argument of k[un]map_atomic()\n power: remove the second argument of k[un]map_atomic()\n kdb: remove the second argument of k[un]map_atomic()\n udf: remove the second argument of k[un]map_atomic()\n ubifs: remove the second argument of k[un]map_atomic()\n squashfs: remove the second argument of k[un]map_atomic()\n reiserfs: remove the second argument of k[un]map_atomic()\n ocfs2: remove the second argument of k[un]map_atomic()\n ntfs: remove the second argument of k[un]map_atomic()\n ...\n" }, { "commit": "69a7aebcf019ab3ff5764525ad6858fbe23bb86d", "tree": "7211df5704b743a7667159748c670a9744164482", "parents": [ "d464c92b5234227c1698862a1906827e2e398ae0", "f1f996b66cc3908a8f5ffccc2ff41840e92f3b10" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 21:12:50 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 21:12:50 2012 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\nPull trivial tree from Jiri Kosina:\n \"It\u0027s indeed trivial -- mostly documentation updates and a bunch of\n typo fixes from Masanari.\n\n There are also several linux/version.h include removals from Jesper.\"\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (101 commits)\n kcore: fix spelling in read_kcore() comment\n constify struct pci_dev * in obvious cases\n Revert \"char: Fix typo in viotape.c\"\n init: fix wording error in mm_init comment\n usb: gadget: Kconfig: fix typo for \u0027different\u0027\n Revert \"power, max8998: Include linux/module.h just once in drivers/power/max8998_charger.c\"\n writeback: fix fn name in writeback_inodes_sb_nr_if_idle() comment header\n writeback: fix typo in the writeback_control comment\n Documentation: Fix multiple typo in Documentation\n tpm_tis: fix tis_lock with respect to RCU\n Revert \"media: Fix typo in mixer_drv.c and hdmi_drv.c\"\n Doc: Update numastat.txt\n qla4xxx: Add missing spaces to error messages\n compiler.h: Fix typo\n security: struct security_operations kerneldoc fix\n Documentation: broken URL in libata.tmpl\n Documentation: broken URL in filesystems.tmpl\n mtd: simplify return logic in do_map_probe()\n mm: fix comment typo of truncate_inode_pages_range\n power: bq27x00: Fix typos in comment\n ...\n" }, { "commit": "3b59bf081622b6446db77ad06c93fe23677bc533", "tree": "3f4bb5a27c90cc86994a1f6d3c53fbf9208003cb", "parents": [ "e45836fafe157df137a837093037f741ad8f4c90", "bbdb32cb5b73597386913d052165423b9d736145" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 21:04:47 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 21:04:47 2012 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next\n\nPull networking merge from David Miller:\n \"1) Move ixgbe driver over to purely page based buffering on receive.\n From Alexander Duyck.\n\n 2) Add receive packet steering support to e1000e, from Bruce Allan.\n\n 3) Convert TCP MD5 support over to RCU, from Eric Dumazet.\n\n 4) Reduce cpu usage in handling out-of-order TCP packets on modern\n systems, also from Eric Dumazet.\n\n 5) Support the IP{,V6}_UNICAST_IF socket options, making the wine\n folks happy, from Erich Hoover.\n\n 6) Support VLAN trunking from guests in hyperv driver, from Haiyang\n Zhang.\n\n 7) Support byte-queue-limtis in r8169, from Igor Maravic.\n\n 8) Outline code intended for IP_RECVTOS in IP_PKTOPTIONS existed but\n was never properly implemented, Jiri Benc fixed that.\n\n 9) 64-bit statistics support in r8169 and 8139too, from Junchang Wang.\n\n 10) Support kernel side dump filtering by ctmark in netfilter\n ctnetlink, from Pablo Neira Ayuso.\n\n 11) Support byte-queue-limits in gianfar driver, from Paul Gortmaker.\n\n 12) Add new peek socket options to assist with socket migration, from\n Pavel Emelyanov.\n\n 13) Add sch_plug packet scheduler whose queue is controlled by\n userland daemons using explicit freeze and release commands. From\n Shriram Rajagopalan.\n\n 14) Fix FCOE checksum offload handling on transmit, from Yi Zou.\"\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1846 commits)\n Fix pppol2tp getsockname()\n Remove printk from rds_sendmsg\n ipv6: fix incorrent ipv6 ipsec packet fragment\n cpsw: Hook up default ndo_change_mtu.\n net: qmi_wwan: fix build error due to cdc-wdm dependecy\n netdev: driver: ethernet: Add TI CPSW driver\n netdev: driver: ethernet: add cpsw address lookup engine support\n phy: add am79c874 PHY support\n mlx4_core: fix race on comm channel\n bonding: send igmp report for its master\n fs_enet: Add MPC5125 FEC support and PHY interface selection\n net: bpf_jit: fix BPF_S_LDX_B_MSH compilation\n net: update the usage of CHECKSUM_UNNECESSARY\n fcoe: use CHECKSUM_UNNECESSARY instead of CHECKSUM_PARTIAL on tx\n net: do not do gso for CHECKSUM_UNNECESSARY in netif_needs_gso\n ixgbe: Fix issues with SR-IOV loopback when flow control is disabled\n net/hyperv: Fix the code handling tx busy\n ixgbe: fix namespace issues when FCoE/DCB is not enabled\n rtlwifi: Remove unused ETH_ADDR_LEN defines\n igbvf: Use ETH_ALEN\n ...\n\nFix up fairly trivial conflicts in drivers/isdn/gigaset/interface.c and\ndrivers/net/usb/{Kconfig,qmi_wwan.c} as per David.\n" }, { "commit": "0d9cabdccedb79ee5f27b77ff51f29a9e7d23275", "tree": "8bfb64c3672d058eb90aec3c3a9c4f61cef9097c", "parents": [ "701085b219016d38f105b031381b9cee6200253a", "3ce3230a0cff484e5130153f244d4fb8a56b3a8b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 18:11:21 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 18:11:21 2012 -0700" }, "message": "Merge branch \u0027for-3.4\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup\n\nPull cgroup changes from Tejun Heo:\n \"Out of the 8 commits, one fixes a long-standing locking issue around\n tasklist walking and others are cleanups.\"\n\n* \u0027for-3.4\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:\n cgroup: Walk task list under tasklist_lock in cgroup_enable_task_cg_list\n cgroup: Remove wrong comment on cgroup_enable_task_cg_list()\n cgroup: remove cgroup_subsys argument from callbacks\n cgroup: remove extra calls to find_existing_css_set\n cgroup: replace tasklist_lock with rcu_read_lock\n cgroup: simplify double-check locking in cgroup_attach_proc\n cgroup: move struct cgroup_pidlist out from the header file\n cgroup: remove cgroup_attach_task_current_cg()\n" }, { "commit": "ed378a52dabf77b406b447fd3238f83ea24b71fa", "tree": "07e1a7ec2d1c08767ee81b9910f5912b80502632", "parents": [ "843ec558f91b8e8fdb6efc908f2c0506407cc750", "11207b6fe05438b2e87a26435cd98db3d55e6fa7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 11:26:30 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 11:26:30 2012 -0700" }, "message": "Merge tag \u0027usb-3.3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb\n\nPull USB merge for 3.4-rc1 from Greg KH:\n \"Here\u0027s the big USB merge for the 3.4-rc1 merge window.\n\n Lots of gadget driver reworks here, driver updates, xhci changes, some\n new drivers added, usb-serial core reworking to fix some bugs, and\n other various minor things.\n\n There are some patches touching arch code, but they have all been\n acked by the various arch maintainers.\"\n\n* tag \u0027usb-3.3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (302 commits)\n net: qmi_wwan: add support for ZTE MF820D\n USB: option: add ZTE MF820D\n usb: gadget: f_fs: Remove lock is held before freeing checks\n USB: option: make interface blacklist work again\n usb/ub: deprecate \u0026 schedule for removal the \"Low Performance USB Block\" driver\n USB: ohci-pxa27x: add clk_prepare/clk_unprepare calls\n USB: use generic platform driver on ath79\n USB: EHCI: Add a generic platform device driver\n USB: OHCI: Add a generic platform device driver\n USB: ftdi_sio: new PID: LUMEL PD12\n USB: ftdi_sio: add support for FT-X series devices\n USB: serial: mos7840: Fixed MCS7820 device attach problem\n usb: Don\u0027t make USB_ARCH_HAS_{XHCI,OHCI,EHCI} depend on USB_SUPPORT.\n usb gadget: fix a section mismatch when compiling g_ffs with CONFIG_USB_FUNCTIONFS_ETH\n USB: ohci-nxp: Remove i2c_write(), use smbus\n USB: ohci-nxp: Support for LPC32xx\n USB: ohci-nxp: Rename symbols from pnx4008 to nxp\n USB: OHCI-HCD: Rename ohci-pnx4008 to ohci-nxp\n usb: gadget: Kconfig: fix typo for \u0027different\u0027\n usb: dwc3: pci: fix another failure path in dwc3_pci_probe()\n ...\n" }, { "commit": "843ec558f91b8e8fdb6efc908f2c0506407cc750", "tree": "1866dccbc298390fc8686875942324075fd83f9d", "parents": [ "71e7ff2578c3bc67fd893a9ba7f69fd563f271de", "fb8ebec00b04f921ea1614a7303f1a8e5e9e47c5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 11:24:39 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 11:24:39 2012 -0700" }, "message": "Merge tag \u0027tty-3.3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty\n\nPull TTY/serial patches from Greg KH:\n \"tty and serial merge for 3.4-rc1\n\n Here\u0027s the big serial and tty merge for the 3.4-rc1 tree.\n\n There\u0027s loads of fixes and reworks in here from Jiri for the tty\n layer, and a number of patches from Alan to help try to wrestle the vt\n layer into a sane model.\n\n Other than that, lots of driver updates and fixes, and other minor\n stuff, all detailed in the shortlog.\"\n\n* tag \u0027tty-3.3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (132 commits)\n serial: pxa: add clk_prepare/clk_unprepare calls\n TTY: Wrong unicode value copied in con_set_unimap()\n serial: PL011: clear pending interrupts\n serial: bfin-uart: Don\u0027t access tty circular buffer in TX DMA interrupt after it is reset.\n vt: NULL dereference in vt_do_kdsk_ioctl()\n tty: serial: vt8500: fix annotations for probe/remove\n serial: remove back and forth conversions in serial_out_sync\n serial: use serial_port_in/out vs serial_in/out in 8250\n serial: introduce generic port in/out helpers\n serial: reduce number of indirections in 8250 code\n serial: delete useless void casts in 8250.c\n serial: make 8250\u0027s serial_in shareable to other drivers.\n serial: delete last unused traces of pausing I/O in 8250\n pch_uart: Add module parameter descriptions\n pch_uart: Use existing default_baud in setup_console\n pch_uart: Add user_uartclk parameter\n pch_uart: Add Fish River Island II uart clock quirks\n pch_uart: Use uartclk instead of base_baud\n mpc5200b/uart: select more tolerant uart prescaler on low baudrates\n tty: moxa: fix bit test in moxa_start()\n ...\n" }, { "commit": "4a52246302f01596f0edf7b4a3e6425e23479192", "tree": "f384d86722d3ccfc875e3e5e8d8726e993a922ee", "parents": [ "9f9d2760da8c7f94fae119fac3e13d5a1702f8f0", "adc80ae60eae24a43a357bf5b30fb496f34aa605" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 11:16:20 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 11:16:20 2012 -0700" }, "message": "Merge tag \u0027driver-core-3.3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core\n\nPull driver core patches for 3.4-rc1 from Greg KH:\n \"Here\u0027s the big driver core merge for 3.4-rc1.\n\n Lots of various things here, sysfs fixes/tweaks (with the nlink\n breakage reverted), dynamic debugging updates, w1 drivers, hyperv\n driver updates, and a variety of other bits and pieces, full\n information in the shortlog.\"\n\n* tag \u0027driver-core-3.3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (78 commits)\n Tools: hv: Support enumeration from all the pools\n Tools: hv: Fully support the new KVP verbs in the user level daemon\n Drivers: hv: Support the newly introduced KVP messages in the driver\n Drivers: hv: Add new message types to enhance KVP\n regulator: Support driver probe deferral\n Revert \"sysfs: Kill nlink counting.\"\n uevent: send events in correct order according to seqnum (v3)\n driver core: minor comment formatting cleanups\n driver core: move the deferred probe pointer into the private area\n drivercore: Add driver probe deferral mechanism\n DS2781 Maxim Stand-Alone Fuel Gauge battery and w1 slave drivers\n w1_bq27000: Only one thread can access the bq27000 at a time.\n w1_bq27000 - remove w1_bq27000_write\n w1_bq27000: remove unnecessary NULL test.\n sysfs: Fix memory leak in sysfs_sd_setsecdata().\n intel_idle: Revert change of auto_demotion_disable_flags for Nehalem\n w1: Fix w1_bq27000\n driver-core: documentation: fix up Greg\u0027s email address\n powernow-k6: Really enable auto-loading\n powernow-k7: Fix CPU family number\n ...\n" }, { "commit": "161f7a7161191ab9c2e97f787829ef8dd2b95771", "tree": "9776d3f963c7f0d247b7fb324eab4811a1302f67", "parents": [ "2ba68940c893c8f0bfc8573c041254251bb6aeab", "a078c6d0e6288fad6d83fb6d5edd91ddb7b6ab33" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 10:32:09 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 10:32:09 2012 -0700" }, "message": "Merge branch \u0027timers-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull timer changes for v3.4 from Ingo Molnar\n\n* \u0027timers-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (32 commits)\n ntp: Fix integer overflow when setting time\n math: Introduce div64_long\n cs5535-clockevt: Allow the MFGPT IRQ to be shared\n cs5535-clockevt: Don\u0027t ignore MFGPT on SMP-capable kernels\n x86/time: Eliminate unused irq0_irqs counter\n clocksource: scx200_hrt: Fix the build\n x86/tsc: Reduce the TSC sync check time for core-siblings\n timer: Fix bad idle check on irq entry\n nohz: Remove ts-\u003eEinidle checks before restarting the tick\n nohz: Remove update_ts_time_stat from tick_nohz_start_idle\n clockevents: Leave the broadcast device in shutdown mode when not needed\n clocksource: Load the ACPI PM clocksource asynchronously\n clocksource: scx200_hrt: Convert scx200 to use clocksource_register_hz\n clocksource: Get rid of clocksource_calc_mult_shift()\n clocksource: dbx500: convert to clocksource_register_hz()\n clocksource: scx200_hrt: use pr_\u003clevel\u003e instead of printk\n time: Move common updates to a function\n time: Reorder so the hot data is together\n time: Remove most of xtime_lock usage in timekeeping.c\n ntp: Add ntp_lock to replace xtime_locking\n ...\n" }, { "commit": "2ba68940c893c8f0bfc8573c041254251bb6aeab", "tree": "fa83ebb01d32abd98123fa28f9f6f0b3eaeee25d", "parents": [ "9c2b957db1772ebf942ae7a9346b14eba6c8ca66", "600e145882802d6ccbfe2c4aea243d97caeb91a9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 10:31:44 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 10:31:44 2012 -0700" }, "message": "Merge branch \u0027sched-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull scheduler changes for v3.4 from Ingo Molnar\n\n* \u0027sched-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (27 commits)\n printk: Make it compile with !CONFIG_PRINTK\n sched/x86: Fix overflow in cyc2ns_offset\n sched: Fix nohz load accounting -- again!\n sched: Update yield() docs\n printk/sched: Introduce special printk_sched() for those awkward moments\n sched/nohz: Correctly initialize \u0027next_balance\u0027 in \u0027nohz\u0027 idle balancer\n sched: Cleanup cpu_active madness\n sched: Fix load-balance wreckage\n sched: Clean up parameter passing of proc_sched_autogroup_set_nice()\n sched: Ditch per cgroup task lists for load-balancing\n sched: Rename load-balancing fields\n sched: Move load-balancing arguments into helper struct\n sched/rt: Do not submit new work when PI-blocked\n sched/rt: Prevent idle task boosting\n sched/wait: Add __wake_up_all_locked() API\n sched/rt: Document scheduler related skip-resched-check sites\n sched/rt: Use schedule_preempt_disabled()\n sched/rt: Add schedule_preempt_disabled()\n sched/rt: Do not throttle when PI boosting\n sched/rt: Keep period timer ticking when rt throttling is active\n ...\n" }, { "commit": "9c2b957db1772ebf942ae7a9346b14eba6c8ca66", "tree": "0dbb83e57260ea7fc0dc421f214d5f1b26262005", "parents": [ "0bbfcaff9b2a69c71a95e6902253487ab30cb498", "bea95c152dee1791dd02cbc708afbb115bb00f9a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 10:29:15 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 10:29:15 2012 -0700" }, "message": "Merge branch \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull perf events changes for v3.4 from Ingo Molnar:\n\n - New \"hardware based branch profiling\" feature both on the kernel and\n the tooling side, on CPUs that support it. (modern x86 Intel CPUs\n with the \u0027LBR\u0027 hardware feature currently.)\n\n This new feature is basically a sophisticated \u0027magnifying glass\u0027 for\n branch execution - something that is pretty difficult to extract from\n regular, function histogram centric profiles.\n\n The simplest mode is activated via \u0027perf record -b\u0027, and the result\n looks like this in perf report:\n\n\t$ perf record -b any_call,u -e cycles:u branchy\n\n\t$ perf report -b --sort\u003dsymbol\n\t 52.34% [.] main [.] f1\n\t 24.04% [.] f1 [.] f3\n\t 23.60% [.] f1 [.] f2\n\t 0.01% [k] _IO_new_file_xsputn [k] _IO_file_overflow\n\t 0.01% [k] _IO_vfprintf_internal [k] _IO_new_file_xsputn\n\t 0.01% [k] _IO_vfprintf_internal [k] strchrnul\n\t 0.01% [k] __printf [k] _IO_vfprintf_internal\n\t 0.01% [k] main [k] __printf\n\n This output shows from/to branch columns and shows the highest\n percentage (from,to) jump combinations - i.e. the most likely taken\n branches in the system. \"branches\" can also include function calls\n and any other synchronous and asynchronous transitions of the\n instruction pointer that are not \u0027next instruction\u0027 - such as system\n calls, traps, interrupts, etc.\n\n This feature comes with (hopefully intuitive) flat ascii and TUI\n support in perf report.\n\n - Various \u0027perf annotate\u0027 visual improvements for us assembly junkies.\n It will now recognize function calls in the TUI and by hitting enter\n you can follow the call (recursively) and back, amongst other\n improvements.\n\n - Multiple threads/processes recording support in perf record, perf\n stat, perf top - which is activated via a comma-list of PIDs:\n\n\tperf top -p 21483,21485\n\tperf stat -p 21483,21485 -ddd\n\tperf record -p 21483,21485\n\n - Support for per UID views, via the --uid paramter to perf top, perf\n report, etc. For example \u0027perf top --uid mingo\u0027 will only show the\n tasks that I am running, excluding other users, root, etc.\n\n - Jump label restructurings and improvements - this includes the\n factoring out of the (hopefully much clearer) include/linux/static_key.h\n generic facility:\n\n\tstruct static_key key \u003d STATIC_KEY_INIT_FALSE;\n\n\t...\n\n\tif (static_key_false(\u0026key))\n\t do unlikely code\n\telse\n\t do likely code\n\n\t...\n\tstatic_key_slow_inc();\n\t...\n\tstatic_key_slow_inc();\n\t...\n\n The static_key_false() branch will be generated into the code with as\n little impact to the likely code path as possible. the\n static_key_slow_*() APIs flip the branch via live kernel code patching.\n\n This facility can now be used more widely within the kernel to\n micro-optimize hot branches whose likelihood matches the static-key\n usage and fast/slow cost patterns.\n\n - SW function tracer improvements: perf support and filtering support.\n\n - Various hardenings of the perf.data ABI, to make older perf.data\u0027s\n smoother on newer tool versions, to make new features integrate more\n smoothly, to support cross-endian recording/analyzing workflows\n better, etc.\n\n - Restructuring of the kprobes code, the splitting out of \u0027optprobes\u0027,\n and a corner case bugfix.\n\n - Allow the tracing of kernel console output (printk).\n\n - Improvements/fixes to user-space RDPMC support, allowing user-space\n self-profiling code to extract PMU counts without performing any\n system calls, while playing nice with the kernel side.\n\n - \u0027perf bench\u0027 improvements\n\n - ... and lots of internal restructurings, cleanups and fixes that made\n these features possible. And, as usual this list is incomplete as\n there were also lots of other improvements\n\n* \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (120 commits)\n perf report: Fix annotate double quit issue in branch view mode\n perf report: Remove duplicate annotate choice in branch view mode\n perf/x86: Prettify pmu config literals\n perf report: Enable TUI in branch view mode\n perf report: Auto-detect branch stack sampling mode\n perf record: Add HEADER_BRANCH_STACK tag\n perf record: Provide default branch stack sampling mode option\n perf tools: Make perf able to read files from older ABIs\n perf tools: Fix ABI compatibility bug in print_event_desc()\n perf tools: Enable reading of perf.data files from different ABI rev\n perf: Add ABI reference sizes\n perf report: Add support for taken branch sampling\n perf record: Add support for sampling taken branch\n perf tools: Add code to support PERF_SAMPLE_BRANCH_STACK\n x86/kprobes: Split out optprobe related code to kprobes-opt.c\n x86/kprobes: Fix a bug which can modify kernel code permanently\n x86/kprobes: Fix instruction recovery on optimized path\n perf: Add callback to flush branch_stack on context switch\n perf: Disable PERF_SAMPLE_BRANCH_* when not supported\n perf/x86: Add LBR software filter support for Intel CPUs\n ...\n" }, { "commit": "0bbfcaff9b2a69c71a95e6902253487ab30cb498", "tree": "f422bbfb8ba57909bf6e43f1d560b3f056cc3c61", "parents": [ "5928a2b60cfdbad730f93696acab142d0b607280", "e04268b0effc0ceea366c50b3107baad9edadafa" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 10:28:56 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 10:28:56 2012 -0700" }, "message": "Merge branch \u0027irq-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull irq/core changes for v3.4 from Ingo Molnar\n\n* \u0027irq-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:\n genirq: Remove paranoid warnons and bogus fixups\n genirq: Flush the irq thread on synchronization\n genirq: Get rid of unnecessary IRQTF_DIED flag\n genirq: No need to check IRQTF_DIED before stopping a thread handler\n genirq: Get rid of unnecessary irqaction field in task_struct\n genirq: Fix incorrect check for forced IRQ thread handler\n softirq: Reduce invoke_softirq() code duplication\n genirq: Fix long-term regression in genirq irq_set_irq_type() handling\n x86-32/irq: Don\u0027t switch to irq stack for a user-mode irq\n" }, { "commit": "5928a2b60cfdbad730f93696acab142d0b607280", "tree": "49bb21c9219673e61bad7a7c9202c7f25f5fe1be", "parents": [ "5ed59af85077d28875a3a137b21933aaf1b4cd50", "bdd4431c8d071491a68a65d9457996f222b5ecd3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Mar 19 17:12:34 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 10:10:18 2012 -0700" }, "message": "Merge branch \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull RCU changes for v3.4 from Ingo Molnar. The major features of this\nseries are:\n\n - making RCU more aggressive about entering dyntick-idle mode in order\n to improve energy efficiency\n\n - converting a few more call_rcu()s to kfree_rcu()s\n\n - applying a number of rcutree fixes and cleanups to rcutiny\n\n - removing CONFIG_SMP #ifdefs from treercu\n\n - allowing RCU CPU stall times to be set via sysfs\n\n - adding CPU-stall capability to rcutorture\n\n - adding more RCU-abuse diagnostics\n\n - updating documentation\n\n - fixing yet more issues located by the still-ongoing top-to-bottom\n inspection of RCU, this time with a special focus on the CPU-hotplug\n code path.\n\n* \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (48 commits)\n rcu: Stop spurious warnings from synchronize_sched_expedited\n rcu: Hold off RCU_FAST_NO_HZ after timer posted\n rcu: Eliminate softirq-mediated RCU_FAST_NO_HZ idle-entry loop\n rcu: Add RCU_NONIDLE() for idle-loop RCU read-side critical sections\n rcu: Allow nesting of rcu_idle_enter() and rcu_idle_exit()\n rcu: Remove redundant check for rcu_head misalignment\n PTR_ERR should be called before its argument is cleared.\n rcu: Convert WARN_ON_ONCE() in rcu_lock_acquire() to lockdep\n rcu: Trace only after NULL-pointer check\n rcu: Call out dangers of expedited RCU primitives\n rcu: Rework detection of use of RCU by offline CPUs\n lockdep: Add CPU-idle/offline warning to lockdep-RCU splat\n rcu: No interrupt disabling for rcu_prepare_for_idle()\n rcu: Move synchronize_sched_expedited() to rcutree.c\n rcu: Check for illegal use of RCU from offlined CPUs\n rcu: Update stall-warning documentation\n rcu: Add CPU-stall capability to rcutorture\n rcu: Make documentation give more realistic rcutorture duration\n rcutorture: Permit holding off CPU-hotplug operations during boot\n rcu: Print scheduling-clock information on RCU CPU stall-warning messages\n ...\n" }, { "commit": "a24401bcf4a67c8fe17e649e74eeb09b08b79ef5", "tree": "c4b1be87e0a63057e85ae82076d54c437313b1f8", "parents": [ "589973a7042f5a91a5b8bf78a32c97ae073e2c72" ], "author": { "name": "Cong Wang", "email": "amwang@redhat.com", "time": "Sat Nov 26 10:53:39 2011 +0800" }, "committer": { "name": "Cong Wang", "email": "xiyou.wangcong@gmail.com", "time": "Tue Mar 20 21:48:30 2012 +0800" }, "message": "highmem: kill all __kmap_atomic()\n[swarren@nvidia.com: highmem: Fix ARM build break due to __kmap_atomic rename]\n\nSigned-off-by: Stephen Warren \u003cswarren@nvidia.com\u003e\nSigned-off-by: Cong Wang \u003camwang@redhat.com\u003e\n" }, { "commit": "e8e3c3d66fd9d1ee2250f68d778cc48c1346d228", "tree": "2d69e1bb0cefe36bbfc4b75ddfa6cec8e72bcb98", "parents": [ "c6daa7ffa834c850b3dbb38af6980415caef680d" ], "author": { "name": "Cong Wang", "email": "amwang@redhat.com", "time": "Fri Nov 25 23:14:27 2011 +0800" }, "committer": { "name": "Cong Wang", "email": "xiyou.wangcong@gmail.com", "time": "Tue Mar 20 21:48:21 2012 +0800" }, "message": "fs: remove the second argument of k[un]map_atomic()\n\nAcked-by: Benjamin LaHaise \u003cbcrl@kvack.org\u003e\nSigned-off-by: Cong Wang \u003camwang@redhat.com\u003e\n" }, { "commit": "1ec9c5ddc17aa398f05646abfcbaf315b544e62f", "tree": "7399616ceb7305c648e99c6b7aed46c3abc4a418", "parents": [ "980c19e3f8ca1d5d43cce588059ea78cac27062a" ], "author": { "name": "Cong Wang", "email": "amwang@redhat.com", "time": "Fri Nov 25 23:14:14 2011 +0800" }, "committer": { "name": "Cong Wang", "email": "xiyou.wangcong@gmail.com", "time": "Tue Mar 20 21:48:13 2012 +0800" }, "message": "include/linux/highmem.h: remove the second argument of k[un]map_atomic()\n\nSigned-off-by: Cong Wang \u003camwang@redhat.com\u003e\n" }, { "commit": "980c19e3f8ca1d5d43cce588059ea78cac27062a", "tree": "35e9bea10a21ba78ba6fa58650c4ee6d18877f41", "parents": [ "c16fa4f2ad19908a47c63d8fa436a1178438c7e7" ], "author": { "name": "Cong Wang", "email": "amwang@redhat.com", "time": "Fri Nov 25 22:08:45 2011 +0800" }, "committer": { "name": "Cong Wang", "email": "xiyou.wangcong@gmail.com", "time": "Tue Mar 20 21:48:13 2012 +0800" }, "message": "highmem: mark k[un]map_atomic() with two arguments as deprecated\n\nFor backward compatibility, we still keep the deprecated form,\nand will warn the users if they still use the deprecated one, like this:\n\ndrivers/block/drbd/drbd_bitmap.c: In function ‘bm_page_io_async’:\ndrivers/block/drbd/drbd_bitmap.c:973:3: warning: ‘kmap_atomic_deprecated’ is deprecated (declared at /home/wangcong/linux-2.6/include/linux/highmem.h:124)\ndrivers/block/drbd/drbd_bitmap.c:977:3: warning: ‘kunmap_atomic_deprecated’ is deprecated (declared at /home/wangcong/linux-2.6/include/linux/highmem.h:144)\n\nThanks to Nick Bowler for the cpp trick!\n\nCc: Cesar Eduardo Barros \u003ccesarb@cesarb.net\u003e\nCc: Nick Bowler \u003cnbowler@elliptictech.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Cong Wang \u003camwang@redhat.com\u003e\n" }, { "commit": "bf362f750bea1372aff3b5c405b50560a1b28981", "tree": "abd00c8eede4e3b32f5e1ef0f14f2668fcd02a2a", "parents": [ "adfe39cd9195c35811e062578c4107db49d75436" ], "author": { "name": "Al Viro", "email": "viro@ZenIV.linux.org.uk", "time": "Mon Mar 19 00:01:09 2012 +0000" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Tue Mar 20 00:20:37 2012 +0100" }, "message": "constify struct pci_dev * in obvious cases\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "df828598a755732e717b0adca82f884e44d37576", "tree": "26d260fd85a57efa14cc4be65ebd702f35879be4", "parents": [ "db82173f23c5289118142fc76111f99ff809df89" ], "author": { "name": "Mugunthan V N", "email": "mugunthanvnm@ti.com", "time": "Sun Mar 18 20:17:54 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 19 18:02:05 2012 -0400" }, "message": "netdev: driver: ethernet: Add TI CPSW driver\n\nThis patch adds support for TI\u0027s CPSW driver.\n\nThe three port switch gigabit ethernet subsystem provides ethernet packet\ncommunication and can be configured as an ethernet switch. Supports\n10/100/1000 Mbps.\n\nSigned-off-by: Cyril Chemparathy \u003ccyril@ti.com\u003e\nSigned-off-by: Sriramakrishnan A G \u003csrk@ti.com\u003e\nSigned-off-by: Mugunthan V N \u003cmugunthanvnm@ti.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3af79302b400e05b45e377993a8870869500466b", "tree": "d273210736e14576bbc49009ece005c62f1bb3e8", "parents": [ "cf64bc8f093581d0697b65ea8dd04bdd27a676b0" ], "author": { "name": "Yi Zou", "email": "yi.zou@intel.com", "time": "Mon Mar 19 11:12:41 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 19 17:37:35 2012 -0400" }, "message": "net: update the usage of CHECKSUM_UNNECESSARY\n\nAs suggested by Ben, this adds the clarification on the usage of\nCHECKSUM_UNNECESSARY on the outgoing patch. Also add the usage\ndescription of NETIF_F_FCOE_CRC and CHECKSUM_UNNECESSARY\nfor the kernel FCoE protocol driver.\n\nThis is a follow-up to the following:\nhttp://patchwork.ozlabs.org/patch/147315/\n\nSigned-off-by: Yi Zou \u003cyi.zou@intel.com\u003e\nCc: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nCc: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\nCc: www.Open-FCoE.org \u003cdevel@open-fcoe.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cdbee74ce74cd66de42a6f6d0edfa74fa9a66f2a", "tree": "a474de30581af399a5024dd69bfa67dced47b8c5", "parents": [ "8f4a0a3d9f9706da5a9d053fe39854c160250ddc" ], "author": { "name": "Yi Zou", "email": "yi.zou@intel.com", "time": "Fri Mar 16 23:08:11 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 19 17:37:35 2012 -0400" }, "message": "net: do not do gso for CHECKSUM_UNNECESSARY in netif_needs_gso\n\nThis is related to fixing the bug of dropping FCoE frames when disabling tx ip\nchecksum by \u0027ethtool -K ethx tx off\u0027. The FCoE protocol stack driver would\nuse CHECKSUM_UNNECESSARY on tx path instead of CHECKSUM_PARTIAL (as indicated in\nthe 2/2 of this series). To do so, netif_needs_gso() has to be changed here to\nnot do gso for both CHECKSUM_PARTIAL and CHECKSUM_UNNECESSARY.\n\nRef. to original discussion thread:\nhttp://patchwork.ozlabs.org/patch/146567/\n\nSigned-off-by: Yi Zou \u003cyi.zou@intel.com\u003e\nTested-by: Ross Brattain \u003cross.b.brattain@intel.com\u003e\nSigned-off-by: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a3f671b3152919e72af261333402c0f1272bdf59", "tree": "4bb2731792b7c312dfb104813784153dc6a96fa6", "parents": [ "c8628155ece363487b57d33441ea0359018c0fa7" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sun Mar 18 17:37:56 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 19 16:53:08 2012 -0400" }, "message": "if_vlan: Remove VLAN_ETH_ALEN define and the 1 use of it\n\nJust use ETH_ALEN.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c8628155ece363487b57d33441ea0359018c0fa7", "tree": "a3a4e89d3f66208f4145bb2ed401e464474a8d9f", "parents": [ "e86b291962cbf477e35d983d312428cf737bc0f8" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Sun Mar 18 11:07:47 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 19 16:53:08 2012 -0400" }, "message": "tcp: reduce out_of_order memory use\n\nWith increasing receive window sizes, but speed of light not improved\nthat much, out of order queue can contain a huge number of skbs, waiting\nto be moved to receive_queue when missing packets can fill the holes.\n\nSome devices happen to use fat skbs (truesize of 4096 + sizeof(struct\nsk_buff)) to store regular (MTU \u003c\u003d 1500) frames. This makes highly\nprobable sk_rmem_alloc hits sk_rcvbuf limit, which can be 4Mbytes in\nmany cases.\n\nWhen limit is hit, tcp stack calls tcp_collapse_ofo_queue(), a true\nlatency killer and cpu cache blower.\n\nDoing the coalescing attempt each time we add a frame in ofo queue\npermits to keep memory use tight and in many cases avoid the\ntcp_collapse() thing later.\n\nTested on various wireless setups (b43, ath9k, ...) known to use big skb\ntruesize, this patch removed the \"packets collapsed in receive queue due\nto low socket buffer\" I had before.\n\nThis also reduced average memory used by tcp sockets.\n\nWith help from Neal Cardwell.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Neal Cardwell \u003cncardwell@google.com\u003e\nCc: Yuchung Cheng \u003cycheng@google.com\u003e\nCc: H.K. Jerry Chu \u003chkchu@google.com\u003e\nCc: Tom Herbert \u003ctherbert@google.com\u003e\nCc: Ilpo Järvinen \u003cilpo.jarvinen@helsinki.fi\u003e\nAcked-by: Neal Cardwell \u003cncardwell@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4992fa1fd425f1934f503ffa96b68e235b89db9a", "tree": "4710bcfe3eddc876c8243ff8fd8b5bca13946168", "parents": [ "115e4bfd5bc68f870b3c889ab8f2d2733bcda452", "46eda3e96a65b378041c79c51ff2e02009f7e2d0" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Mar 19 17:17:32 2012 +0000" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Mar 19 17:17:32 2012 +0000" }, "message": "Merge tag \u0027topic/twl\u0027 into regulator-next\n\nTWL specific changes, cross-merged with OMAP due to arch/arm wanting to\nuse the new ability to override the voltage set and get operations to\nsupport the in-CPU voltage management. The other changes are minor\nfixes, the addition of a few new regulators and device tree support.\n" }, { "commit": "4da0bd736552e6377b407b3c3d3ae518ebbdd269", "tree": "f0da9f843b8033565c3ca4103fccb17a60688326", "parents": [ "81a430ac1b88b0702c57d2513e247317e810e04d", "c16fa4f2ad19908a47c63d8fa436a1178438c7e7" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Mar 18 23:29:41 2012 -0400" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Mar 18 23:29:41 2012 -0400" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net\n" }, { "commit": "115e4bfd5bc68f870b3c889ab8f2d2733bcda452", "tree": "d72053747d59cd5c537919990144c078d6b8cb55", "parents": [ "c02f935f5f646fe1b5dbcd909e9d09c3a912914e", "5bc78015998e14bf0362a01fc47e8b63053dbfd8" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Mar 18 21:39:19 2012 +0000" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Mar 18 21:39:19 2012 +0000" }, "message": "Merge remote-tracking branch \u0027regulator/topic/supply\u0027 into regulator-next\n" }, { "commit": "c02f935f5f646fe1b5dbcd909e9d09c3a912914e", "tree": "8ee7e852c33aa37dae186c89d4a9ed518be4e5fb", "parents": [ "c592c761a36286ab83451daa37a21c8558ea99c0", "c1432b1ebc684890ac81915695617ff4adfec357" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Mar 18 21:38:28 2012 +0000" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Mar 18 21:38:28 2012 +0000" }, "message": "Merge remote-tracking branches \u0027regulator/topic/devm\u0027 and \u0027regulator/topic/stub\u0027 into regulator-next\n" }, { "commit": "c592c761a36286ab83451daa37a21c8558ea99c0", "tree": "8abf57708fabf2a915320e9515b1ae2730ebf499", "parents": [ "63236f4038f7e14762114606d95769c32cf6cac1", "33499df88b711725ee473ab5478e17efd21de4b0" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Mar 18 21:38:20 2012 +0000" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Mar 18 21:38:20 2012 +0000" }, "message": "Merge remote-tracking branch \u0027regulator/topic/stub\u0027 into regulator-next\n" }, { "commit": "63236f4038f7e14762114606d95769c32cf6cac1", "tree": "326303a0880c46ddadfc29d3bacad073ed1cef20", "parents": [ "16fbcc3b1139e90fe560fde5619169db74dc02c2", "ca61a7bfcd1c68eba84a58070540684448216506" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Mar 18 21:37:37 2012 +0000" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Mar 18 21:37:37 2012 +0000" }, "message": "Merge remote-tracking branch \u0027regulator/topic/drivers\u0027 into regulator-next\n" }, { "commit": "0f0cc1687d7e41ac59e4eaf057aa2fb9e48a9dd3", "tree": "b9f8e4d4fc2db4128d9f7281cb9ea21fdb969658", "parents": [ "62dc7c02c31c2cc66c46cc8761d421c60bb07a6f", "ab5f299f51259fd2466cf35c89d79bd960e0fc32" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sat Mar 17 21:52:09 2012 +0100" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sat Mar 17 21:52:09 2012 +0100" }, "message": "Merge branch \u0027pm-devfreq\u0027\n\n* pm-devfreq:\n PM / devfreq: add relation of recommended frequency.\n" }, { "commit": "ab5f299f51259fd2466cf35c89d79bd960e0fc32", "tree": "2c8b409511e48e04833b57457acdb98207201b0b", "parents": [ "e4c9d8efe6bdc844071d68960dfa2003c5cf6449" ], "author": { "name": "MyungJoo Ham", "email": "myungjoo.ham@samsung.com", "time": "Fri Mar 16 21:54:53 2012 +0100" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sat Mar 17 21:51:34 2012 +0100" }, "message": "PM / devfreq: add relation of recommended frequency.\n\nThe semantics of \"target frequency\" given to devfreq driver from\ndevfreq framework has always been interpretted as \"at least\" or GLB\n(greatest lower bound). However, the framework might want the\ndevice driver to limit its max frequency (LUB: least upper bound),\nespecially if it is given by thermal framework (it\u0027s too hot).\n\nThus, the target fuction should have another parameter to express\nwhether the framework wants GLB or LUB. And, the additional parameter,\n\"u32 flags\", does it.\n\nWith the update, devfreq_recommended_opp() is also updated.\n\nSigned-off-by: MyungJoo Ham \u003cmyungjoo.ham@samsung.com\u003e\nSigned-off-by: Kyungmin Park \u003ckyungmin.park@samsung.com\u003e\nReviewed-by: Mike Turquette \u003cmturquette@ti.com\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "124d37e9f088a8f56494b0264d63d22555f53fef", "tree": "372cf065963b109c0df78964ec196488a570eba5", "parents": [ "1aa9bc5b2f4cf8c48944fb9a607bf1dd674e2c10" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Thu Mar 15 05:25:58 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 16 23:00:20 2012 -0700" }, "message": "arp: allow arp processing to honor per interface arp_accept sysctl\n\nI found recently that the arp_process function which handles all of our received\narp frames, is using IPV4_DEVCONF_ALL macro to check the state of the arp_process\nflag. This seems wrong, as it implies that either none or all of the network\ninterfaces accept gratuitous arps. This patch corrects that, allowing\nper-interface arp_accept configuration to deviate from the all setting. Note\nthis also brings us into line with the way the arp_filter setting is handled\nduring arp_process execution.\n\nTested this myself on my home network, and confirmed it works as expected.\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nCC: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "62dc7c02c31c2cc66c46cc8761d421c60bb07a6f", "tree": "73068d760963dc8e154a4e54025e41a529c67b83", "parents": [ "cf3bbcaf09cb158590d1a9e0c0a6796d4fe92452", "57d13370cfaf6017c68981e66ff5b3bf20a2705c" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Mar 16 21:50:08 2012 +0100" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Mar 16 21:50:08 2012 +0100" }, "message": "Merge branch \u0027pm-domains\u0027\n\n* pm-domains:\n PM / shmobile: Make MTU2 driver use pm_genpd_dev_always_on()\n PM / shmobile: Make CMT driver use pm_genpd_dev_always_on()\n PM / shmobile: Make TMU driver use pm_genpd_dev_always_on()\n PM / Domains: Introduce \"always on\" device flag\n PM / Domains: Fix hibernation restore of devices, v2\n PM / Domains: Fix handling of wakeup devices during system resume\n" }, { "commit": "59fb53ea75eef4aa029cf31c88cdacec2f7b794b", "tree": "fb2ee7f8e99a72fe858e76ba7f2dbbc0390f3128", "parents": [ "ed819e3b964bba8bfae8e65d4d55a3f345f8da16", "efe6a8ad7fc55b350ce968cae4c757d35e986285" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Mar 16 21:49:24 2012 +0100" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Mar 16 21:49:24 2012 +0100" }, "message": "Merge branch \u0027pm-qos\u0027\n\n* pm-qos:\n sh_mmcif / PM: Use PM QoS latency constraint\n tmio_mmc / PM: Use PM QoS latency constraint\n PM / QoS: Make it possible to expose PM QoS latency constraints\n" }, { "commit": "1e78a0c7fc92aee076965d516cf54475c39e9894", "tree": "a1a47b1adee44700480ff35d3f85a5ae8fdae390", "parents": [ "65533bbf63b4f37723fdfedc73d0653958973323" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Mar 13 22:39:48 2012 +0100" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Mar 16 21:44:59 2012 +0100" }, "message": "PM / Domains: Introduce \"always on\" device flag\n\nThe TMU device on the Mackerel board belongs to the A4R power domain\nand loses power when the domain is turned off. Unfortunately, the\nTMU driver is not prepared to cope with such situations and crashes\nthe system when that happens. To work around this problem introduce\na new helper function, pm_genpd_dev_always_on(), allowing a device\ndriver to mark its device as \"always on\" in case it belongs to a PM\ndomain, which will make the generic PM domains core code avoid\npowering off the domain containing the device, both at run time and\nduring system suspend.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nTested-by: Simon Horman \u003chorms@verge.net.au\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: stable@vger.kernel.org\n" }, { "commit": "adc80ae60eae24a43a357bf5b30fb496f34aa605", "tree": "b7d870f69c8deefe14da8e6cf38c8d1122bd4f1d", "parents": [ "db425334e5bb7fa65bbbd7bea9d79842f65bcf45" ], "author": { "name": "K. Y. Srinivasan", "email": "kys@microsoft.com", "time": "Fri Mar 16 08:02:27 2012 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Fri Mar 16 13:36:04 2012 -0700" }, "message": "Tools: hv: Support enumeration from all the pools\n\nWe have only supported enumeration only from the AUTO pool. Now support\nenumeration from all the available pools.\n\nSigned-off-by: K. Y. Srinivasan \u003ckys@microsoft.com\u003e\nReviewed-by: Haiyang Zhang \u003chaiyangz@microsoft.com\u003e\nReviewed-by: Dan Carpenter \u003cdan.carpenter@oracle.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "fa3d5b85c681518b6e4ec515814dcb2d5b702b89", "tree": "a4da543c22e4fb90bb75b977728501ca42f92870", "parents": [ "e485ceac9ebd43901ef0ce13622385d509e072e7" ], "author": { "name": "K. Y. Srinivasan", "email": "kys@microsoft.com", "time": "Fri Mar 16 08:02:25 2012 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Fri Mar 16 13:36:04 2012 -0700" }, "message": "Drivers: hv: Support the newly introduced KVP messages in the driver\n\nSupport the newly defined KVP message types. It turns out that the host\npushes a set of standard key value pairs as soon as the guest opens the KVP channel.\nSince we cannot handle these tuples until the user level daemon loads up, defer\nreading the KVP channel until the user level daemon is launched.\n\nSigned-off-by: K. Y. Srinivasan \u003ckys@microsoft.com\u003e\nReviewed-by: Haiyang Zhang \u003chaiyangz@microsoft.com\u003e\nReviewed-by: Dan Carpenter \u003cdan.carpenter@oracle.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "01a282980937f9ca55a3cb06b9c6ff1cc49ea396", "tree": "07a043edc861e245a7a9764751af0898a1f1199a", "parents": [ "d5ddb4a59ed43b4c569b4efa8b508d50ef140cc6", "377526578f2c343ea281a918b18ece1fca65005c" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Mar 16 13:45:25 2012 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Mar 16 13:45:25 2012 -0400" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem\n\nConflicts:\n\tdrivers/net/wireless/ath/ath9k/hw.c\n" }, { "commit": "f910381a55cdaa097030291f272f6e6e4380c39a", "tree": "283c2b97036b20fa12723d005cc494b60d3a1fd6", "parents": [ "c0a239233331f7d6d2256dde80cb19fd6f9b3542" ], "author": { "name": "Sasha Levin", "email": "levinsasha928@gmail.com", "time": "Thu Mar 15 12:36:13 2012 -0400" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Mar 15 21:41:34 2012 +0100" }, "message": "math: Introduce div64_long\n\nAdd a div64_long macro which is used to devide a 64bit number by a long (which\ncan be 4 bytes on 32bit systems and 8 bytes on 64bit systems).\n\nSuggested-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Sasha Levin \u003clevinsasha928@gmail.com\u003e\nCc: johnstul@us.ibm.com\nLink: http://lkml.kernel.org/r/1331829374-31543-1-git-send-email-levinsasha928@gmail.com\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "7a7a4a592f42d9abf3b6cc40620b3f79fef49246", "tree": "b51cd6655476657d11127d166b9036b1e73e84de", "parents": [ "fa3364b5a2d79b0c94a912b371c92bd3d06bc8fb" ], "author": { "name": "Hauke Mehrtens", "email": "hauke@hauke-m.de", "time": "Tue Mar 13 01:04:48 2012 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Thu Mar 15 12:42:07 2012 -0700" }, "message": "USB: EHCI: Add a generic platform device driver\n\nThis adds a generic driver for platform devices. It works like the PCI\ndriver and is based on it. This is for devices which do not have an own\nbus but their EHCI controller works like a PCI controller. It will be\nused for the Broadcom bcma and ssb USB EHCI controller.\n\nAcked-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Hauke Mehrtens \u003chauke@hauke-m.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "fa3364b5a2d79b0c94a912b371c92bd3d06bc8fb", "tree": "c1fbe64425df32ad3f821083bf8a2aebd675f208", "parents": [ "57e596f3af88ef52dea9640ed5e34ecd38893a02" ], "author": { "name": "Hauke Mehrtens", "email": "hauke@hauke-m.de", "time": "Tue Mar 13 01:04:47 2012 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Thu Mar 15 12:41:58 2012 -0700" }, "message": "USB: OHCI: Add a generic platform device driver\n\nThis adds a generic driver for platform devices. It works like the PCI\ndriver and is based on it. This is for devices which do not have an own\nbus but their OHCI controller works like a PCI controller. It will be\nused for the Broadcom bcma and ssb USB OHCI controller.\n\nAcked-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Hauke Mehrtens \u003chauke@hauke-m.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "49e599b8595f9d33276860c6a02e05f240c4ceca", "tree": "50259b5e076f6551a86e7b8dcfcf96aaf3f19398", "parents": [ "ec139b67ad00647239b804d6f15315b83dba9a58" ], "author": { "name": "Kuninori Morimoto", "email": "kuninori.morimoto.gx@renesas.com", "time": "Wed Mar 14 02:48:05 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Mar 15 03:41:01 2012 -0600" }, "message": "spi: sh-hspi: control spi clock more correctly\n\nCurrent sh-hspi had used platform-specific speed.\nThis patch remove it, and use spi_transfer specific speed.\nIt removes unnecessary flags from struct sh_hspi_info,\nbut struct sh_hspi_info is still exist, since sh-hspi needs\nplatform info in the future.\n\nSigned-off-by: Kuninori Morimoto \u003ckuninori.morimoto.gx@renesas.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "f1cbd03f5eabb75ea8ace23b47d2209f10871c16", "tree": "2ac398bd1a50ce135461fae5b5e91ba05831af84", "parents": [ "ff398c45b03d9d64135d928c0146d8c38a70fd3b", "ff8c1474cc2f5e11414c71ec4d739c18e6e669c0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 14 17:16:45 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 14 17:16:45 2012 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-block\n\nPull block fixes from Jens Axboe:\n \"Been sitting on this for a while, but lets get this out the door.\n This fixes various important bugs for 3.3 final, along with a few more\n trivial ones. Please pull!\"\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-block:\n block: fix ioc leak in put_io_context\n block, sx8: fix pointer math issue getting fw version\n Block: use a freezable workqueue for disk-event polling\n drivers/block/DAC960: fix -Wuninitialized warning\n drivers/block/DAC960: fix DAC960_V2_IOCTL_Opcode_T -Wenum-compare warning\n block: fix __blkdev_get and add_disk race condition\n block: Fix setting bio flags in drivers (sd_dif/floppy)\n block: Fix NULL pointer dereference in sd_revalidate_disk\n block: exit_io_context() should call elevator_exit_icq_fn()\n block: simplify ioc_release_fn()\n block: replace icq-\u003echanged with icq-\u003eflags\n" }, { "commit": "85dc0b8a4019e38ad4fd0c008f89a5c241805ac2", "tree": "a73c5864d8ce4a6845e616ade7b8107e181279b6", "parents": [ "a9b542ee607a8afafa9447292394959fc84ea650" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Mar 13 01:01:39 2012 +0100" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Mar 13 22:37:14 2012 +0100" }, "message": "PM / QoS: Make it possible to expose PM QoS latency constraints\n\nA runtime suspend of a device (e.g. an MMC controller) belonging to\na power domain or, in a more complicated scenario, a runtime suspend\nof another device in the same power domain, may cause power to be\nremoved from the entire domain. In that case, the amount of time\nnecessary to runtime-resume the given device (e.g. the MMC\ncontroller) is often substantially greater than the time needed to\nrun its driver\u0027s runtime resume callback. That may hurt performance\nin some situations, because user data may need to wait for the\ndevice to become operational, so we should make it possible to\nprevent that from happening.\n\nFor this reason, introduce a new sysfs attribute for devices,\npower/pm_qos_resume_latency_us, allowing user space to specify the\nupper bound of the time necessary to bring the (runtime-suspended)\ndevice up after the resume of it has been requested. However, make\nthat attribute appear only for the devices whose drivers declare\nsupport for it by calling the (new) dev_pm_qos_expose_latency_limit()\nhelper function with the appropriate initial value of the attribute.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nReviewed-by: Kevin Hilman \u003ckhilman@ti.com\u003e\nReviewed-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\n" }, { "commit": "e485ceac9ebd43901ef0ce13622385d509e072e7", "tree": "74ba59bdaea967ab3dcc53fabd5dc163b2f2411c", "parents": [ "04bf30115f4ba2beda1efb6cfbae49cdc757f3a9" ], "author": { "name": "K. Y. Srinivasan", "email": "kys@microsoft.com", "time": "Sat Mar 10 15:32:08 2012 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Tue Mar 13 14:35:25 2012 -0700" }, "message": "Drivers: hv: Add new message types to enhance KVP\n\nAdd additional KVP (Key Value Pair) protocol messages to\nenhance KVP functionality for Linux guests on Hyper-V. As part of this,\npatch define an explicit version negoitiation message.\n\nReviewed-by: Haiyang Zhang \u003chaiyangz@microsoft.com\u003e\nSigned-off-by: K. Y. Srinivasan \u003ckys@microsoft.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "8816230e13d0c3c6ba51916d20e6d204646abf03", "tree": "3b9c29e8e07490fa6914fbe75c7dcfe95b84c14c", "parents": [ "90221170bfe101de59a05910b4cb6d6e5de046b1" ], "author": { "name": "Huajun Li", "email": "huajun.li.lee@gmail.com", "time": "Mon Mar 12 21:00:19 2012 +0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Tue Mar 13 14:24:07 2012 -0700" }, "message": "USB: dynamically allocate usb_device children pointers instead of using a fix array\n\nNon-hub device has no child, and even a real USB hub has ports far\nless than USB_MAXCHILDREN, so there is no need using a fix array for\nchild devices, just allocate it dynamically according real port\nnumber.\n\nSigned-off-by: Huajun Li \u003chuajun.li.lee@gmail.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "df8d291f28aa1e8437c8f7816328a6516379c71b", "tree": "26ae585aa259584ddd0d9088933547c065c37086", "parents": [ "5234ffb9f74cfa8993d174782bc861dd9b7b5bfb", "fde7d9049e55ab85a390be7f415d74c9f62dd0f9" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Mar 13 16:34:48 2012 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Mar 13 16:35:16 2012 +0100" }, "message": "Merge branch \u0027linus\u0027 into irq/core\n\nReason: Get upstream fixes integrated before further modifications.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "9993bc635d01a6ee7f6b833b4ee65ce7c06350b1", "tree": "9e40c69ef513fc0a57c03a05a68afc6711418ed8", "parents": [ "47258cf3c4aa5d56e678bafe0dd0d03ddd980b88" ], "author": { "name": "Salman Qazi", "email": "sqazi@google.com", "time": "Fri Mar 09 16:41:01 2012 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Mar 13 16:27:51 2012 +0100" }, "message": "sched/x86: Fix overflow in cyc2ns_offset\n\nWhen a machine boots up, the TSC generally gets reset. However,\nwhen kexec is used to boot into a kernel, the TSC value would be\ncarried over from the previous kernel. The computation of\ncycns_offset in set_cyc2ns_scale is prone to an overflow, if the\nmachine has been up more than 208 days prior to the kexec. The\noverflow happens when we multiply *scale, even though there is\nenough room to store the final answer.\n\nWe fix this issue by decomposing tsc_now into the quotient and\nremainder of division by CYC2NS_SCALE_FACTOR and then performing\nthe multiplication separately on the two components.\n\nRefactor code to share the calculation with the previous\nfix in __cycles_2_ns().\n\nSigned-off-by: Salman Qazi \u003csqazi@google.com\u003e\nAcked-by: John Stultz \u003cjohn.stultz@linaro.org\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Paul Turner \u003cpjt@google.com\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nLink: http://lkml.kernel.org/r/20120310004027.19291.88460.stgit@dungbeetle.mtv.corp.google.com\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "47258cf3c4aa5d56e678bafe0dd0d03ddd980b88", "tree": "4856f0fb1185ba97f320a7ed6fb63bf136708a42", "parents": [ "c308b56b5398779cd3da0f62ab26b0453494c3d4", "fde7d9049e55ab85a390be7f415d74c9f62dd0f9" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Mar 13 16:26:52 2012 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Mar 13 16:26:52 2012 +0100" }, "message": "Merge tag \u0027v3.3-rc7\u0027 into sched/core\n\nMerge reason: merge back final fixes, prepare for the merge window.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b37c0fbe3f6dfba1f8ad2aed47fb40578a254635", "tree": "8059fe5b80795afc4931492fe4fa1991c4805561", "parents": [ "5c4903549c05bbb373479e0ce2992573c120654a" ], "author": { "name": "Alexander Duyck", "email": "alexander.h.duyck@intel.com", "time": "Tue Feb 07 02:29:06 2012 +0000" }, "committer": { "name": "Jeff Kirsher", "email": "jeffrey.t.kirsher@intel.com", "time": "Mon Mar 12 20:23:57 2012 -0700" }, "message": "net: Add memory barriers to prevent possible race in byte queue limits\n\nThis change adds a memory barrier to the byte queue limit code to address a\npossible race as has been seen in the past with the\nnetif_stop_queue/netif_wake_queue logic.\n\nSigned-off-by: Alexander Duyck \u003calexander.h.duyck@intel.com\u003e\nTested-by: Stephen Ko \u003cstephen.s.ko@intel.com\u003e\nSigned-off-by: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\n" }, { "commit": "5c4903549c05bbb373479e0ce2992573c120654a", "tree": "32064a4a797dd19b286f921a83389980524a3918", "parents": [ "b2d96e0ac07cf4929c6b0eb13121672048368117" ], "author": { "name": "Alexander Duyck", "email": "alexander.h.duyck@intel.com", "time": "Tue Feb 07 02:29:01 2012 +0000" }, "committer": { "name": "Jeff Kirsher", "email": "jeffrey.t.kirsher@intel.com", "time": "Mon Mar 12 20:16:53 2012 -0700" }, "message": "net: Fix issue with netdev_tx_reset_queue not resetting queue from XOFF state\n\nWe are seeing dev_watchdog hangs on several drivers. I suspect this is due\nto the __QUEUE_STATE_STACK_XOFF bit being set prior to a reset for link\nchange, and then not being cleared by netdev_tx_reset_queue. This change\ncorrects that.\n\nIn addition we were seeing dev_watchdog hangs on igb after running the\nethtool tests. We found this to be due to the fact that the ethtool test\nruns the same logic as ndo_start_xmit, but we were never clearing the XOFF\nflag since the loopback test in ethtool does not do byte queue accounting.\n\nSigned-off-by: Alexander Duyck \u003calexander.h.duyck@intel.com\u003e\nTested-by: Stephen Ko \u003cstephen.s.ko@intel.com\u003e\nSigned-off-by: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\n" }, { "commit": "42872c7a5ed8d3ed49f51cb783978ca50369c564", "tree": "0deea7b61c163e6997a4634ab4ee310014984688", "parents": [ "d927d505c59a0c7353343174e6225c43c61fba6d", "db5a7a65c05867cb6ff5cb6d556a0edfce631d2d" ], "author": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Mon Mar 12 16:25:28 2012 -0700" }, "committer": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Mon Mar 12 16:25:28 2012 -0700" }, "message": "Merge branches \u0027misc\u0027 and \u0027mlx4\u0027 into for-next\n\nConflicts:\n\tdrivers/infiniband/hw/mlx4/main.c\n\tdrivers/net/ethernet/mellanox/mlx4/main.c\n\tinclude/linux/mlx4/device.h\n" }, { "commit": "096335b3f9830b90d13aee77252cf6f5f12a258c", "tree": "08d90d43ff9b4db64bc977210b67f2b05a3d15d9", "parents": [ "a9c766bb75ee2caad2735e41784387784ffd87db" ], "author": { "name": "Or Gerlitz", "email": "ogerlitz@mellanox.com", "time": "Wed Jan 11 19:02:17 2012 +0200" }, "committer": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Mon Mar 12 16:24:59 2012 -0700" }, "message": "mlx4_core: Allow dynamic MTU configuration for IB ports\n\nSet the MTU for IB ports in the driver instead of using the firmware\ndefault of 2KB (the driver defaults to 4KB). Allow for dynamic mtu\nconfiguration through a new, per-port sysfs entry.\n\nSince there\u0027s a dependency between the port MTU and the max number of\nHW VLs the port can support, apply a mim/max approach, using a loop\nthat goes down from the highest possible number of VLs to the lowest,\nusing the firmware return status to know whether the requested number\nof VLs is possible with a given MTU.\n\nFor now, as with the dynamic link type change / VPI support, the sysfs\nentry to change the mtu is exposed only when NOT running in SR-IOV\nmode. To allow changing the MTU for the master in SR-IOV mode,\nprimary-function-initiated FLR (Function Level Reset) needs to be\nimplemented.\n\nSigned-off-by: Or Gerlitz \u003cogerlitz@mellanox.com\u003e\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\n" }, { "commit": "5984be90046fa978d94a5ec08bbf8f760cff2b30", "tree": "428b0735fd2fdd696e7d1601b554179d225fe67c", "parents": [ "e10903b087e425298fb86c6ad4b1a88735480db7" ], "author": { "name": "Jack Morgenstein", "email": "jackm@dev.mellanox.co.il", "time": "Tue Mar 06 15:50:49 2012 +0200" }, "committer": { "name": "Roland Dreier", "email": "roland@purestorage.com", "time": "Mon Mar 12 16:24:59 2012 -0700" }, "message": "mlx4_core: Report thermal error events\n\nPrint an error message when a thermal error async event is reported by the HW.\n\nSigned-off-by: Jack Morgenstein \u003cjackm@dev.mellanox.co.il\u003e\nSigned-off-by: Dotan Barak \u003cdotanb@mellanox.com\u003e\nSigned-off-by: Roland Dreier \u003croland@purestorage.com\u003e\n" }, { "commit": "bea95c152dee1791dd02cbc708afbb115bb00f9a", "tree": "af9994c42c5fdd81ba3dadd7b812e2fa85273353", "parents": [ "f9b4eeb809c6d031cc9561cc34dd691701cb2c2a", "24bff2dc0f77b1f186b7bdf30060caf3df191a68" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Mar 12 20:46:35 2012 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Mar 12 20:47:05 2012 +0100" }, "message": "Merge branch \u0027perf/hw-branch-sampling\u0027 into perf/core\n\nMerge reason: The \u0027perf record -b\u0027 hardware branch sampling feature is ready for upstream.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "35239e23c66f1614c76739b62a299c3c92d6eb68", "tree": "7b1e068df888ec9a00b43c1dd7517a6490da6a94", "parents": [ "3f33ab1c0c741bfab2138c14ba1918a7905a1e8b", "87e24f4b67e68d9fd8df16e0bf9c66d1ad2a2533" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Mar 12 20:44:07 2012 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Mar 12 20:44:11 2012 +0100" }, "message": "Merge branch \u0027perf/urgent\u0027 into perf/core\n\nMerge reason: We are going to queue up a dependent patch.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "3ccf3e8306156a28213adc720aba807e9a901ad5", "tree": "5b9db344b702299ea7eb53fbff3d0d74707d40ec", "parents": [ "554cecaf733623b327eef9652b65965eb1081b81" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Mon Feb 27 10:47:00 2012 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Mar 12 20:43:16 2012 +0100" }, "message": "printk/sched: Introduce special printk_sched() for those awkward moments\n\nThere\u0027s a few awkward printk()s inside of scheduler guts that people\nprefer to keep but really are rather deadlock prone. Fudge around it\nby storing the text in a per-cpu buffer and poll it using the existing\nprintk_tick() handler.\n\nThis will drop output when its more frequent than once a tick, however\nonly the affinity thing could possible go that fast and for that just\none should suffice to notify the admin he\u0027s done something silly..\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nLink: http://lkml.kernel.org/n/tip-wua3lmkt3dg8nfts66o6brne@git.kernel.org\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4486ea987efdaa546bdda569e3dfacdc14a9fb13", "tree": "2d9a0bb6580772d483f7480469e6ce06f8f87bb3", "parents": [ "bff2ec2b916cc85628f3025e08660c0350f03650" ], "author": { "name": "Bala Shanmugam", "email": "bkamatch@qca.qualcomm.com", "time": "Wed Mar 07 17:27:12 2012 +0530" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 12 14:19:34 2012 -0400" }, "message": "cfg80211: Add background scan period attribute.\n\nReceive background scan period as part of connect\ncommand and pass the same to the driver.\n\nSigned-off-by: Bala Shanmugam \u003cbkamatch@qca.qualcomm.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "f99298bfa7c42da8d27c2b42050941471c0866ab", "tree": "3e41bfc8effe612b9626ea2011e6b37b9bc6b0d5", "parents": [ "f7a0d426f3e7ec321b8037238b6426566df36edb" ], "author": { "name": "Andiry Xu", "email": "andiry.xu@amd.com", "time": "Mon Dec 12 16:45:28 2011 +0800" }, "committer": { "name": "Sarah Sharp", "email": "sarah.a.sharp@linux.intel.com", "time": "Mon Mar 12 09:31:24 2012 -0700" }, "message": "xHCI: BESL calculation based on USB2.0 LPM errata\n\nThe latest released errata for USB2.0 ECN LPM adds new fields to USB2.0\nextension descriptor, defines two BESL values for device: baseline BESL\nand deep BESL. Baseline BESL value communicates a nominal power savings\ndesign point and the deep BESL value communicates a significant power\nsavings design point.\n\nIf device indicates BESL value, driver will use a value count in both\nhost BESL and device BESL. Use baseline BESL value as default.\n\nSigned-off-by: Andiry Xu \u003candiry.xu@amd.com\u003e\nTested-by: Jason Fan \u003cjcfan@qca.qualcomm.com\u003e\nSigned-off-by: Sarah Sharp \u003csarah.a.sharp@linux.intel.com\u003e\n" }, { "commit": "f7a0d426f3e7ec321b8037238b6426566df36edb", "tree": "505e7d0264500db94534f1226684f78af7757289", "parents": [ "fde7d9049e55ab85a390be7f415d74c9f62dd0f9", "b790f5d1260b4c962bd066cd34ae982943c27fe1" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Mon Mar 12 09:13:31 2012 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Mon Mar 12 09:13:31 2012 -0700" }, "message": "Merge 3.3-rc7 into usb-next\n\nThis resolves the conflict with drivers/usb/host/ehci-fsl.h that\nhappened with changes in Linus\u0027s and this branch at the same time.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "43db362d3adda9e0a915ddb9a8d1a41186e19179", "tree": "83f00b1c09a4f54c43f94da7afb3064923415394", "parents": [ "8b2aaedee4eaa94e816144ed54b9707b96be29f8" ], "author": { "name": "Maciej Żenczykowski", "email": "maze@google.com", "time": "Sun Mar 11 12:51:50 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Mar 11 19:11:22 2012 -0700" }, "message": "net: get rid of some pointless casts to sockaddr\n\nThe following 4 functions:\n move_addr_to_kernel\n move_addr_to_user\n verify_iovec\n verify_compat_iovec\nare always effectively called with a sockaddr_storage.\n\nMake this explicit by changing their signature.\n\nThis removes a large number of casts from sockaddr_storage to sockaddr.\n\nSigned-off-by: Maciej Żenczykowski \u003cmaze@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f30b0716feaedc0cf432ed8eca82c46104d64c0d", "tree": "d4be15e8c029675c2de11b5cf64069d6ed50f6ca", "parents": [ "844775ef987aaf09a1ddea668f9acd17f9548062" ], "author": { "name": "Laxman Dewangan", "email": "ldewangan@nvidia.com", "time": "Wed Mar 07 18:21:49 2012 +0530" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Mar 11 20:49:28 2012 +0000" }, "message": "regulator: tps65910: Sleep off rails when ext sleep configured\n\nKeep the rails OFF in sleep mode only when the rails are\ncontrolled by external sleep control.\nThe devices tps65910 and tps65911, both has the sleep input.\nThe tps65911\u0027s sleep input is not same as tps65910\u0027s EN3 and hence\ntaking care of SLEEP input as separate external sleep control input.\n\nSigned-off-by: Laxman Dewangan \u003cldewangan@nvidia.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "46eda3e96a65b378041c79c51ff2e02009f7e2d0", "tree": "92a50ac1a12e660240a60c55510fd4b2d8a2d424", "parents": [ "e9d47fa4ebb9382bc3282fc13ad28a4e2a1a089e" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Tue Feb 28 15:09:13 2012 +0530" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Mar 11 20:09:26 2012 +0000" }, "message": "mfd: twl-core: regulator configuration for twl6030 V1V8, V2V1 SMPS\n\nTo be able to attach consumers to these supplies from board\nfiles we need to have regulator_init_data for them.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nSigned-off-by: Rajendra Nayak \u003crnayak@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "34a38440689b06a515104d668494e0ff8a4e1537", "tree": "b6ea0840779978b209a11eeaedc0575080d57885", "parents": [ "63bfff4e20211b464cbea6e79e5fd36df227c154" ], "author": { "name": "Tero Kristo", "email": "t-kristo@ti.com", "time": "Tue Feb 28 15:09:10 2012 +0530" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Mar 11 20:09:00 2012 +0000" }, "message": "regulator: twl6030: add support for vdd1, vdd2 and vdd3 regulators\n\nvdd1 and vdd2 are now common regulators for twl4030 and twl6030. Also\nadded vdd3 as a new regulator for twl6030. twl6030 vdd1...vdd3 smps\nregulator voltages can only be controlled through the smartreflex\nvoltage channel, thus the support for the voltage_get and set is\nminimal and requires external controller.\n\nSigned-off-by: Tero Kristo \u003ct-kristo@ti.com\u003e\nSigned-off-by: Rajendra Nayak \u003crnayak@ti.com\u003e\nAcked-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "63bfff4e20211b464cbea6e79e5fd36df227c154", "tree": "4ea7a62c37820578be7ecbc943f6e62a017c64e4", "parents": [ "a33b6e5a8fb5fadeef206bacef13117e8a3080c4" ], "author": { "name": "Tero Kristo", "email": "t-kristo@ti.com", "time": "Thu Feb 16 12:27:52 2012 +0200" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Mar 11 20:08:45 2012 +0000" }, "message": "regulator: twl4030: add support for external voltage get/set\n\nThis is needed for SMPS regulators, which use the OMAP voltage\nprocessor for voltage get/set functions instead of the normal I2C\nchannel. For this purpose, regulator_init_data-\u003edriver_data contents\nare expanded, it is now a struct which contains function pointers\nfor the set/get voltage operations, a data pointer for these, and\nthe previously used features bitmask.\n\nSigned-off-by: Tero Kristo \u003ct-kristo@ti.com\u003e\nAcked-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e [for the MFD part]\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "b790f5d1260b4c962bd066cd34ae982943c27fe1", "tree": "26170acf36f899b32c6bbf999b9933f275519bce", "parents": [ "cd4946188aac597d187a765127fd26fa3644c29f" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Fri Mar 09 16:38:14 2012 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Fri Mar 09 16:38:14 2012 -0800" }, "message": "USB: serial: use module_driver() macro\n\nNow that module_driver() can handle varargs, use it instead of rolling\nour own version.\n\nCc: Lars-Peter Clausen \u003clars@metafoo.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "cd4946188aac597d187a765127fd26fa3644c29f", "tree": "01833671b4891a1489ed0a6a75e37494486801d2", "parents": [ "b086cf04fc1bfc89b306aab2fb0f67e3cc294037" ], "author": { "name": "Lars-Peter Clausen", "email": "lars@metafoo.de", "time": "Sat Feb 25 11:25:58 2012 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Fri Mar 09 16:37:56 2012 -0800" }, "message": "driver-core: Allow additional parameters for module_driver\n\nAllow module_driver take additional parameters which will be passed to the\nregister and unregister function calls. This allows it to be used in cases\nwhere additional parameters are required (e.g. usb_serial_register_drivers).\n\nSigned-off-by: Lars-Peter Clausen \u003clars@metafoo.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "4d29515f5a2e062c3fe82bfb574da70ed544ffad", "tree": "276220b5921c296d1f185b2b6ff7440ade105821", "parents": [ "bdcc0924c8c6e6362bb93b6120631f257aac6f87" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Mar 07 21:02:35 2012 -0500" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 09 14:34:50 2012 -0800" }, "message": "net: Use bool in netdevice.h helpers.\n\nSpecifically use it in napi_disable_pending(), napi_schedule_prep(),\nnapi_reschedule(), netif_tx_queue_stopped(), netif_queue_stopped(),\nnetif_xmit_stopped(), netif_xmit_frozen_or_stopped(), netif_running(),\n__netif_subqueue_stopped(), netif_subqueue_stopped(),\nnetif_is_multiquue(), netif_carrier_ok(), netif_dormant(),\nnetif_oper_up(), netif_device_present(), __netif_tx_trylock(),\nnet_gso_ok(), skb_gso_ok(), netif_needs_gso(), and\nnetif_is_bond_slave().\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "bdcc0924c8c6e6362bb93b6120631f257aac6f87", "tree": "799cdc5953b5aa620503700fdb97c4c40da17090", "parents": [ "6a91395f20119d696330e2604451614a64369d1b" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Mar 07 20:53:36 2012 -0500" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 09 14:34:50 2012 -0800" }, "message": "net: Use bool in skbuff.h helper functions.\n\nIn particular do this for skb_is_nonlinear(), skb_is_gso(), and\nskb_is_gso_v6().\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b2d3298e0916fa059712691c85a0e97becc4ab9f", "tree": "c7d5ea46a9dbf9cebdb122df4aaf0beda6e7621e", "parents": [ "1a0bdadb4e36abac63b0a9787f372aac30c11a9e", "a7f4255f906f60f72e00aad2fb000939449ff32e" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 09 14:34:20 2012 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 09 14:34:20 2012 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net\n" }, { "commit": "927353a75602dd97144352f53177e18093fdd198", "tree": "c857c5f64ef1854e229d4b45e8115d07ae61827a", "parents": [ "dfe42443ea1d30c98db59b7b1f914bc147d31336" ], "author": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Thu Mar 08 19:12:12 2012 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Fri Mar 09 12:47:56 2012 -0800" }, "message": "serial: introduce generic port in/out helpers\n\nLooking at the existing serial drivers (esp. the 8250 derived\nvariants) we see a common trend. They create a hardware specific\nport struct, which in turn contains a generic serial_port struct.\n\nThe other trend, is that they all create some sort of shortcut\nto go through the hardware specific struct, to the serial_port\nstruct, which has the basic in/out operations within. Looking\nfor the serial_in and serial_out in several drivers shows this.\n\nRather than let this continue, lets create a generic set of\nsimilar helper wrappers that can be used on a struct port, so\nwe can eliminate bouncing out through hardware specific struct\npointers just to come back into struct port where possible.\n\nSigned-off-by: Paul Gortmaker \u003cpaul.gortmaker@windriver.com\u003e\nAcked-by: Alan Cox \u003calan@linux.intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "263a5c8e16c34199ddf6de3f102e789ffa3ee26e", "tree": "4f049e339d522b2ab0ba3bed3ec217e4bbc83d35", "parents": [ "54d20f006ceff1f2f1e69d0e54049b6c0765c039", "192cfd58774b4d17b2fe8bdc77d89c2ef4e0591d" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Fri Mar 09 12:35:53 2012 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Fri Mar 09 12:35:53 2012 -0800" }, "message": "Merge 3.3-rc6 into driver-core-next\n\nThis was done to resolve a conflict in the drivers/base/cpu.c file.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "74dd1521d0b4f940cdd3ce7b9d988836bef589b8", "tree": "42f3d4ee1d4e6d60a91aaadab771f766a3024bc0", "parents": [ "2f2d76cc3e938389feee671b46252dde6880b3b7", "1745e4405b2c0da6db2ec4b6bc0ad930612d8295" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Mar 09 14:57:30 2012 -0500" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Mar 09 14:57:30 2012 -0500" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem\n" }, { "commit": "8f53602be555e500cfcd957955bb40fac19f2a6b", "tree": "66ae924690cd01f7cd4a217a5c4f9ddeae085c26", "parents": [ "d1c8bbd793e4c2f346f8788ad312f5b5b530aff5" ], "author": { "name": "Shubhrajyoti D", "email": "shubhrajyoti@ti.com", "time": "Mon Feb 27 19:29:05 2012 +0530" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Fri Mar 09 10:56:10 2012 -0700" }, "message": "spi: Trivial warning fix\n\nThe loop count i traverses for ntrans which is unsigned\nso make the loop count i also unsigned.\n\nFix the below warning\nIn file included from drivers/spi/spi-omap2-mcspi.c:38:\ninclude/linux/spi/spi.h: In function \u0027spi_message_alloc\u0027:\ninclude/linux/spi/spi.h:556: warning: comparison between signed and unsigned integer expressions\n\nCc: Vitaly Wool \u003cvwool@ru.mvista.com\u003e\nSigned-off-by: Shubhrajyoti D \u003cshubhrajyoti@ti.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "d1c8bbd793e4c2f346f8788ad312f5b5b530aff5", "tree": "136cf736f0a21f4414fa26ea480848e48e9aadbe", "parents": [ "ffbbdd21329f3e15eeca6df2d4bc11c04d9d91c0" ], "author": { "name": "Kuninori Morimoto", "email": "kuninori.morimoto.gx@renesas.com", "time": "Thu Mar 01 17:10:17 2012 -0800" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Fri Mar 09 09:50:09 2012 -0700" }, "message": "spi: Add SuperH HSPI prototype driver\n\nThis patch adds SuperH HSPI driver.\nIt is still prototype driver, but has enough function at this point.\n\nSigned-off-by: Kuninori Morimoto \u003ckuninori.morimoto.gx@renesas.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "4bcdf1d0b652bc33d52f2322b77463e4dc58abf8", "tree": "2a8ecf0f6ef1d0c85a4553cb1d1c7dc74706488a", "parents": [ "540b60e24f3f4781d80e47122f0c4486a03375b8" ], "author": { "name": "Alexander Gordeev", "email": "agordeev@redhat.com", "time": "Fri Mar 09 14:59:26 2012 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Mar 09 17:19:08 2012 +0100" }, "message": "genirq: Get rid of unnecessary irqaction field in task_struct\n\nWhen a new thread handler is created, an irqaction is passed to it as\ndata. Not only that irqaction is stored in task_struct by the handler\nfor later use, but also a structure associated with the kernel thread\nkeeps this value as long as the thread exists.\n\nThis fix kicks irqaction out off task_struct. Yes, I introduce new bit\nfield. But it allows not only to eliminate the duplicate, but also\nshortens size of task_struct.\n\nReported-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nSigned-off-by: Alexander Gordeev \u003cagordeev@redhat.com\u003e\nLink: http://lkml.kernel.org/r/20120309135925.GB2114@dhcp-26-207.brq.redhat.com\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "cb5d76999029ae7a517cb07dfa732c1b5a934fc2", "tree": "70a2853f05ba9fab833fd00b7d7f5b6fabfddbbe", "parents": [ "b50311dc2ac1c04ad19163c2359910b25e16caf6" ], "author": { "name": "Stephane Eranian", "email": "eranian@google.com", "time": "Thu Feb 09 23:21:05 2012 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Mar 09 08:26:05 2012 +0100" }, "message": "perf: Add ABI reference sizes\n\nThis patch adds reference sizes for revision 1\nand 2 of the perf_event ABI, i.e., the size of\nthe perf_event_attr struct.\n\nWith Rev1: config2 was added \u003d +8 bytes\nWith Rev2: branch_sample_type was added \u003d +8 bytes\n\nAdds the definition for Rev1, Rev2.\n\nThis is useful for tools trying to decode the revision\nnumbers based on the size of the struct.\n\nSigned-off-by: Stephane Eranian \u003ceranian@google.com\u003e\nCc: peterz@infradead.org\nCc: acme@redhat.com\nCc: robert.richter@amd.com\nCc: ming.m.lin@intel.com\nCc: andi@firstfloor.org\nCc: asharma@fb.com\nCc: ravitillo@lbl.gov\nCc: vweaver1@eecs.utk.edu\nCc: khandual@linux.vnet.ibm.com\nCc: dsahern@gmail.com\nLink: http://lkml.kernel.org/r/1328826068-11713-16-git-send-email-eranian@google.com\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ee0849c9114a45c1ecd6136623a25f95892c59fe", "tree": "b2c1b21f11e724795f569c75405beb6918fcf272", "parents": [ "7d77696e924bf09d83d83354ce57aa11d3ad61de", "29f141fed01a09050207c4d41fc5811520d81146" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 08 17:24:27 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 08 17:24:27 2012 -0800" }, "message": "Merge tag \u0027devicetree-for-linus\u0027 of git://git.secretlab.ca/git/linux-2.6\n\nPull minor devicetree bug fixes and documentation updates from Grant Likely:\n \"Fixes up a duplicate #include, adds an empty implementation of\n of_find_compatible_node() and make git ignore .dtb files. And fix up\n bus name on OF described PHYs. Nothing exciting here.\"\n\n* tag \u0027devicetree-for-linus\u0027 of git://git.secretlab.ca/git/linux-2.6:\n doc: dt: Fix broken reference in gpio-leds documentation\n of/mdio: fix fixed link bus name\n of/fdt.c: asm/setup.h included twice\n of: add picochip vendor prefix\n dt: add empty of_find_compatible_node function\n ARM: devicetree: Add .dtb files to arch/arm/boot/.gitignore\n" }, { "commit": "3cc3615749dbd1b891512d5c9a5bf4559cfa9741", "tree": "9e6d3b095c521d7114ac0b74ee280b31d2809d94", "parents": [ "b0c13860808a528cd580fdca61aef9f73352a331" ], "author": { "name": "Bjørn Mork", "email": "bjorn@mork.no", "time": "Tue Mar 06 17:29:22 2012 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Thu Mar 08 13:06:48 2012 -0800" }, "message": "usb: cdc-wdm: adding usb_cdc_wdm_register subdriver support\n\nThis driver can be used as a subdriver of another USB driver, allowing\nit to export a Device Managment interface consisting of a single interrupt\nendpoint with no dedicated USB interface.\n\nSome devices provide a Device Management function combined with a wwan\nfunction in a single USB interface having three endpoints (bulk in/out\n+ interrupt). If the interrupt endpoint is used exclusively for DM\nnotifications, then this driver can support that as a subdriver\nprovided that the wwan driver calls the appropriate entry points on\nprobe, suspend, resume, pre_reset, post_reset and disconnect.\n\nThe main driver must have full control over all interface related\nsettings, including the needs_remote_wakeup flag. A manage_power\nfunction must be provided by the main driver.\n\nA manage_power stub doing direct flag manipulation is used in normal\ndriver mode.\n\nSigned-off-by: Bjørn Mork \u003cbjorn@mork.no\u003e\nAcked-by: Oliver Neukum \u003coneukum@suse.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "6fe18d26b1c33d5cb748f8694ee1a59dc5578da4", "tree": "6b48713ac874c6a3bf394ceb212be58e175c79ee", "parents": [ "ff169e5cbec29d33765687c7131673316011b328" ], "author": { "name": "Jiri Slaby", "email": "jslaby@suse.cz", "time": "Mon Mar 05 14:52:45 2012 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Thu Mar 08 12:50:01 2012 -0800" }, "message": "TTY: amiserial no longer needs serialP\n\namiserial is the last user of serialP.h. Let\u0027s move struct\nserial_state directly to amiserial and remove serialP crap from\nincludes. Finally, remove the header from the tree completely.\n\nSigned-off-by: Jiri Slaby \u003cjslaby@suse.cz\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "ff169e5cbec29d33765687c7131673316011b328", "tree": "735990a0eff8f48c718a6c0d7284c9da4adc5d55", "parents": [ "7188dc202a9bdc3c6552232e036be471b0c50406" ], "author": { "name": "Jiri Slaby", "email": "jslaby@suse.cz", "time": "Mon Mar 05 14:52:44 2012 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Thu Mar 08 12:50:01 2012 -0800" }, "message": "TTY: amiserial, stop using serial_state-\u003e{irq,type,line}\n\n* instead of line, use tty-\u003eindex or iterator...\n* irq and type are left unset. So get rid of them.\n\nSigned-off-by: Jiri Slaby \u003cjslaby@suse.cz\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "3c4782dcd9b8d02e79f0f0bd1fe6e30a79790526", "tree": "37ddd0011b1a8ffa8e656fe23f6745c80f23b73b", "parents": [ "98e3a9e6dd99f1b8ac2a03b8b4942eec16ef911b" ], "author": { "name": "Jiri Slaby", "email": "jslaby@suse.cz", "time": "Mon Mar 05 14:52:31 2012 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Thu Mar 08 12:48:27 2012 -0800" }, "message": "TTY: simserial no longer needs serialP\n\nLet\u0027s do a spin-off of serial_state structure with only needed\nelements.\n\nAnd remove serialP crap from includes.\n\nSigned-off-by: Jiri Slaby \u003cjslaby@suse.cz\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "01bd730d92bd002adc3f3317d8e3328c629b436c", "tree": "ff7d9a72c32437616834ff6bb6f092e0bd91dbf6", "parents": [ "12c8035435fa16e3f6b18049bb1d7815c00a7a58" ], "author": { "name": "Jiri Slaby", "email": "jslaby@suse.cz", "time": "Mon Mar 05 14:52:27 2012 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Thu Mar 08 12:30:51 2012 -0800" }, "message": "TTY: amiserial/simserial, use flags from tty_port\n\nThis changes flags\u0027 type to ulong which is appropriate for all the\nset/clear_bits performed in the drivers..\n\nSigned-off-by: Jiri Slaby \u003cjslaby@suse.cz\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "12c8035435fa16e3f6b18049bb1d7815c00a7a58", "tree": "4777a85e7f4902bc37b1ace6d26e11d2ec43fb1b", "parents": [ "799be6ff2fd7294f428a9e68a7786490c862c1af" ], "author": { "name": "Jiri Slaby", "email": "jslaby@suse.cz", "time": "Mon Mar 05 14:52:26 2012 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Thu Mar 08 12:30:51 2012 -0800" }, "message": "TTY: amiserial/simserial, use count from tty_port\n\nNothing special. Just remove count from serial_state and change all\nusers to use tty_port.\n\nSigned-off-by: Jiri Slaby \u003cjslaby@suse.cz\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" }, { "commit": "799be6ff2fd7294f428a9e68a7786490c862c1af", "tree": "6ce5706f2a80fe24d44e31a1c7282cecae7059b9", "parents": [ "87758791c99715433841f1c054b49166506513e4" ], "author": { "name": "Jiri Slaby", "email": "jslaby@suse.cz", "time": "Mon Mar 05 14:52:25 2012 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@linuxfoundation.org", "time": "Thu Mar 08 12:30:50 2012 -0800" }, "message": "TTY: amiserial/simserial, use close delays from tty_port\n\nNote that previously simserial set the delay to 0. So we preserve\nthat. BUT, is it correct?\n\nSigned-off-by: Jiri Slaby \u003cjslaby@suse.cz\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n" } ], "next": "87758791c99715433841f1c054b49166506513e4" }