)]}' { "log": [ { "commit": "f33d7e2d2d113a63772bbc993cdec3b5327f0ef1", "tree": "1349305b4c3a39c87baab95beb05fa5b8dfc7750", "parents": [ "fc2a093e7ad23e935aa29e349bc27173c92f1a95" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Tue May 11 14:06:43 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 11 17:33:41 2010 -0700" }, "message": "dma-mapping: fix dma_sync_single_range_*\n\ndma_sync_single_range_for_cpu() and dma_sync_single_range_for_device() use\na wrong address with a partial synchronization.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nReviewed-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5f3cd1e0bb452c31a306a3e764514ea2eaf7d2e0", "tree": "2fe245e004491e195127fe2327d48775b45ed4e1", "parents": [ "6fee48cd330c68332f9712bc968d934a1a84a32a" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 10 15:23:41 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 12 15:52:42 2010 -0800" }, "message": "dma-mapping: pci: move pci_set_dma_mask and pci_set_consistent_dma_mask to pci-dma-compat.h\n\nWe can use pci-dma-compat.h to implement pci_set_dma_mask and\npci_set_consistent_dma_mask as we do with the other PCI DMA API.\n\nWe can remove HAVE_ARCH_PCI_SET_DMA_MASK too.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3e45f1d1155894e6f4291f5536b224874d52d8e2", "tree": "d7b44dd5248bdb053c0cd6632e82ce8893833519", "parents": [ "62fecb70cfaa9b4c6aa1981acd53b18f4ad925f0" ], "author": { "name": "Eric Miao", "email": "eric.y.miao@gmail.com", "time": "Fri Mar 05 13:44:35 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Mar 06 11:26:48 2010 -0800" }, "message": "gpio: introduce gpio_request_one() and friends\n\ngpio_request() without initial configuration of the GPIO is normally\nuseless, introduce gpio_request_one() together with GPIOF_ flags for\ninput/output direction and initial output level.\n\ngpio_{request,free}_array() for multiple GPIOs.\n\nSigned-off-by: Eric Miao \u003ceric.y.miao@gmail.com\u003e\nCc: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: Ben Nizette \u003cbn@niasdigital.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "38b7827fcdd660f591d645bd3ae6644456a4773c", "tree": "ec6e81d1d2c0f4970ff682499734e1a666bc5de2", "parents": [ "32032df6c2f6c9c6b2ada2ce42322231824f70c2" ], "author": { "name": "Christoph Lameter", "email": "cl@linux-foundation.org", "time": "Tue Jan 05 15:34:49 2010 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Jan 05 15:34:49 2010 +0900" }, "message": "local_t: Remove cpu_local_xx macros\n\nThese macros have not been used for awhile now.\n\nSigned-off-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "32032df6c2f6c9c6b2ada2ce42322231824f70c2", "tree": "b1ce838a37044bb38dfc128e2116ca35630e629a", "parents": [ "22b737f4c75197372d64afc6ed1bccd58c00e549", "c5974b835a909ff15c3b7e6cf6789b5eb919f419" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Jan 05 09:17:33 2010 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Jan 05 09:17:33 2010 +0900" }, "message": "Merge branch \u0027master\u0027 into percpu\n\nConflicts:\n\tarch/powerpc/platforms/pseries/hvCall.S\n\tinclude/linux/percpu.h\n" }, { "commit": "76b7e0058d09f8104387980a690001681c04cc0a", "tree": "98ed096b9f5f7e25651a7d10750706026c543250", "parents": [ "1b8ab8159ef8f818f870a1d2e3b6953d80eefd3f" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Thu Dec 17 14:24:20 2009 +0100" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Dec 17 11:03:24 2009 -0500" }, "message": "fix up O_SYNC comments\n\nProper Posix O_SYNC handling only made it into 2.6.33, not 2.6.32.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "d4220f987cf473c65a342ca69e3eb13dea919a49", "tree": "dbb004a9c805d6de3f6e3955398fee1084a29f16", "parents": [ "61cf693159d6a968a7014e24905143f71ed8ddcf", "f2c03debdfb387fa2e35cac6382779072b8b9209" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 16 12:36:49 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 16 12:36:49 2009 -0800" }, "message": "Merge branch \u0027hwpoison\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6\n\n* \u0027hwpoison\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6: (34 commits)\n HWPOISON: Remove stray phrase in a comment\n HWPOISON: Try to allocate migration page on the same node\n HWPOISON: Don\u0027t do early filtering if filter is disabled\n HWPOISON: Add a madvise() injector for soft page offlining\n HWPOISON: Add soft page offline support\n HWPOISON: Undefine short-hand macros after use to avoid namespace conflict\n HWPOISON: Use new shake_page in memory_failure\n HWPOISON: Use correct name for MADV_HWPOISON in documentation\n HWPOISON: mention HWPoison in Kconfig entry\n HWPOISON: Use get_user_page_fast in hwpoison madvise\n HWPOISON: add an interface to switch off/on all the page filters\n HWPOISON: add memory cgroup filter\n memcg: add accessor to mem_cgroup.css\n memcg: rename and export try_get_mem_cgroup_from_page()\n HWPOISON: add page flags filter\n mm: export stable page flags\n HWPOISON: limit hwpoison injector to known page types\n HWPOISON: add fs/device filters\n HWPOISON: return 0 to indicate success reliably\n HWPOISON: make semantics of IGNORED/DELAYED clear\n ...\n" }, { "commit": "74f3ae743427b87e43b5cb9f4257021ae8ad4267", "tree": "378975998960af61558304c97999f3bf62c8ba12", "parents": [ "d8bef0bb219154e655fa139e28400d6ae9aa3727", "8d99513c1b76cfd0b2dcf061c5136cb1061e6b37" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 16 10:47:24 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 16 10:47:24 2009 -0800" }, "message": "Merge branch \u0027module\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus\n\n* \u0027module\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:\n modpost: fix segfault with short symbol names\n module: handle ppc64 relocating kcrctabs when CONFIG_RELOCATABLE\u003dy\n Kbuild: clear marker out of modpost\n module: make MODULE_SYMBOL_PREFIX into a CONFIG option\n ARM: unexport symbols used to implement floating point emulation\n ARM: use unified discard definition in linker script\n x86: don\u0027t export inline function\n sparc64: don\u0027t export static inline pci_ functions\n" }, { "commit": "0769746183caff9d4334be48c7b0e7d2ec8716c4", "tree": "e23768be82bd84cf8331709ecc1fd36c3d468f33", "parents": [ "35570ac6039ef490b9c5abde1fee4803a39bf4e1" ], "author": { "name": "Jani Nikula", "email": "ext-jani.1.nikula@nokia.com", "time": "Tue Dec 15 16:46:20 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 16 07:20:01 2009 -0800" }, "message": "gpiolib: add support for changing value polarity in sysfs\n\nDrivers may use gpiolib sysfs as part of their public user space\ninterface. The GPIO number and polarity might change from board to\nboard. The gpio_export_link() call can be used to hide the GPIO number\nfrom user space. Add support for also hiding the GPIO line polarity\nchanges from user space.\n\nSigned-off-by: Jani Nikula \u003cext-jani.1.nikula@nokia.com\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "afcf938ee0aac4ef95b1a23bac704c6fbeb26de6", "tree": "fa4fe6ac0638f0abb8f7ae729b4151b8ecc52052", "parents": [ "facb6011f3993947283fa15d039dacb4ad140230" ], "author": { "name": "Andi Kleen", "email": "andi@firstfloor.org", "time": "Wed Dec 16 12:20:00 2009 +0100" }, "committer": { "name": "Andi Kleen", "email": "ak@linux.intel.com", "time": "Wed Dec 16 12:20:00 2009 +0100" }, "message": "HWPOISON: Add a madvise() injector for soft page offlining\n\nProcess based injection is much easier to handle for test programs,\nwho can first bring a page into a specific state and then test.\nSo add a new MADV_SOFT_OFFLINE to soft offline a page, similar\nto the existing hard offline injector.\n\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\n" }, { "commit": "8f0ddf91f2aeb09602373e400cf8b403e9017210", "tree": "b907c35c79caadafff6ad46a91614e30afd2f967", "parents": [ "050cbb09dac0402672edeaeac06094ef8ff1749a", "b5f91da0a6973bb6f9ff3b91b0e92c0773a458f3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 15 09:02:01 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 15 09:02:01 2009 -0800" }, "message": "Merge branch \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (26 commits)\n clockevents: Convert to raw_spinlock\n clockevents: Make tick_device_lock static\n debugobjects: Convert to raw_spinlocks\n perf_event: Convert to raw_spinlock\n hrtimers: Convert to raw_spinlocks\n genirq: Convert irq_desc.lock to raw_spinlock\n smp: Convert smplocks to raw_spinlocks\n rtmutes: Convert rtmutex.lock to raw_spinlock\n sched: Convert pi_lock to raw_spinlock\n sched: Convert cpupri lock to raw_spinlock\n sched: Convert rt_runtime_lock to raw_spinlock\n sched: Convert rq-\u003elock to raw_spinlock\n plist: Make plist debugging raw_spinlock aware\n bkl: Fixup core_lock fallout\n locking: Cleanup the name space completely\n locking: Further name space cleanups\n alpha: Fix fallout from locking changes\n locking: Implement new raw_spinlock\n locking: Convert raw_rwlock functions to arch_rwlock\n locking: Convert raw_rwlock to arch_rwlock\n ...\n" }, { "commit": "42f247c83aeb52d2ee7a9fe23fb57e22317f18fd", "tree": "cd48934d6f634ba4f0eec4ed2da37f9bfe3a82c5", "parents": [ "6613c5e8603bc41741487828f48c6a4d701f7814" ], "author": { "name": "Cesar Eduardo Barros", "email": "cesarb@cesarb.net", "time": "Mon Dec 14 18:00:13 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 15 08:53:25 2009 -0800" }, "message": "WARN_ONCE(): use bool for boolean flag\n\nCommit 70867453092297be9afb2249e712a1f960ec0a09 (\"printk_once(): use bool\nfor boolean flag\") changed printk_once() to use bool instead of int for\nits guard variable. Do the same change to WARN_ONCE() and WARN_ON_ONCE(),\nfor the same reasons.\n\nThis resulted in a reduction of 1462 bytes on a x86-64 defconfig:\n\n text data bss dec hex filename\n8101271 1207116 992764 10301151 9d2edf vmlinux.before\n8100553 1207148 991988 10299689 9d2929 vmlinux.after\n\nSigned-off-by: Cesar Eduardo Barros \u003ccesarb@cesarb.net\u003e\nCc: Roland Dreier \u003crolandd@cisco.com\u003e\nCc: Daniel Walker \u003cdwalker@fifo99.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ea637639591def87a54cea811cbac796980cb30d", "tree": "7ea3e4baf2ffade539ae30192521d331f8e863fa", "parents": [ "5dc37642cbce34619e4588a9f0bdad1d2f870956" ], "author": { "name": "Jie Zhang", "email": "jie.zhang@analog.com", "time": "Mon Dec 14 18:00:02 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 15 08:53:24 2009 -0800" }, "message": "nommu: fix malloc performance by adding uninitialized flag\n\nThe NOMMU code currently clears all anonymous mmapped memory. While this\nis what we want in the default case, all memory allocation from userspace\nunder NOMMU has to go through this interface, including malloc() which is\nallowed to return uninitialized memory. This can easily be a significant\nperformance penalty. So for constrained embedded systems were security is\nirrelevant, allow people to avoid clearing memory unnecessarily.\n\nThis also alters the ELF-FDPIC binfmt such that it obtains uninitialised\nmemory for the brk and stack region.\n\nSigned-off-by: Jie Zhang \u003cjie.zhang@analog.com\u003e\nSigned-off-by: Robin Getz \u003crgetz@blackfin.uclinux.org\u003e\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Greg Ungerer \u003cgerg@snapgear.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9e1b9b80721661bd63b3662453767b22cd614fe7", "tree": "e1b53708f4b65c990db3b8b732dc3d984574c756", "parents": [ "3e7b19efe621bcf8bfef896c9c4cc5c99c52c3ec" ], "author": { "name": "Alan Jenkins", "email": "alan-jenkins@tuffmail.co.uk", "time": "Sat Nov 07 21:03:54 2009 +0000" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Tue Dec 15 16:28:26 2009 +1030" }, "message": "module: make MODULE_SYMBOL_PREFIX into a CONFIG option\n\nThe next commit will require the use of MODULE_SYMBOL_PREFIX in\n.tmp_exports-asm.S. Currently it is mixed in with C structure\ndefinitions in \"asm/module.h\". Move the definition of this arch option\ninto Kconfig, so it can be easily accessed by any code.\n\nThis also lets modpost.c use the same definition. Previously modpost\nrelied on a hardcoded list of architectures in mk_elfconfig.c.\n\nA build test for blackfin, one of the two MODULE_SYMBOL_PREFIX archs,\nshowed the generated code was unchanged. vmlinux was identical save\nfor build ids, and an apparently randomized suffix on a single \"__key\"\nsymbol in the kallsyms data).\n\nSigned-off-by: Alan Jenkins \u003calan-jenkins@tuffmail.co.uk\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e (blackfin)\nCC: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "0199c4e68d1f02894bdefe4b5d9e9ee4aedd8d62", "tree": "e371d17bd73d64332349debbf45962ec67e7269d", "parents": [ "edc35bd72e2079b25f99c5da7d7a65dbbffc4a26" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Dec 02 20:01:25 2009 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Dec 14 23:55:32 2009 +0100" }, "message": "locking: Convert __raw_spin* functions to arch_spin*\n\nName space cleanup. No functional change.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: linux-arch@vger.kernel.org\n" }, { "commit": "445c89514be242b1b0080056d50bdc1b72adeb5c", "tree": "96ed062794ad0fb6a649713c83f009eea382e8b2", "parents": [ "6b6b4792f89346e47437682c7ba3438e6681c0f9" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Dec 02 19:49:50 2009 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Dec 14 23:55:32 2009 +0100" }, "message": "locking: Convert raw_spinlock to arch_spinlock\n\nThe raw_spin* namespace was taken by lockdep for the architecture\nspecific implementations. raw_spin_* would be the ideal name space for\nthe spinlocks which are not converted to sleeping locks in preempt-rt.\n\nLinus suggested to convert the raw_ to arch_ locks and cleanup the\nname space instead of using an artifical name like core_spin,\natomic_spin or whatever\n\nNo functional change.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: linux-arch@vger.kernel.org\n\n" }, { "commit": "d0316554d3586cbea60592a41391b5def2553d6f", "tree": "5e7418f0bacbc68cec5dfd1541e03eb56870aa02", "parents": [ "fb0bbb92d42d5bd0ab224605444efdfed06d6934", "51e99be00ce2713cbb841cedc997cafa6e26c7f4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Dec 14 09:58:24 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Dec 14 09:58:24 2009 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: (34 commits)\n m68k: rename global variable vmalloc_end to m68k_vmalloc_end\n percpu: add missing per_cpu_ptr_to_phys() definition for UP\n percpu: Fix kdump failure if booted with percpu_alloc\u003dpage\n percpu: make misc percpu symbols unique\n percpu: make percpu symbols in ia64 unique\n percpu: make percpu symbols in powerpc unique\n percpu: make percpu symbols in x86 unique\n percpu: make percpu symbols in xen unique\n percpu: make percpu symbols in cpufreq unique\n percpu: make percpu symbols in oprofile unique\n percpu: make percpu symbols in tracer unique\n percpu: make percpu symbols under kernel/ and mm/ unique\n percpu: remove some sparse warnings\n percpu: make alloc_percpu() handle array types\n vmalloc: fix use of non-existent percpu variable in put_cpu_var()\n this_cpu: Use this_cpu_xx in trace_functions_graph.c\n this_cpu: Use this_cpu_xx for ftrace\n this_cpu: Use this_cpu_xx in nmi handling\n this_cpu: Use this_cpu operations in RCU\n this_cpu: Use this_cpu ops for VM statistics\n ...\n\nFix up trivial (famous last words) global per-cpu naming conflicts in\n\tarch/x86/kvm/svm.c\n\tmm/slab.c\n" }, { "commit": "a1c36e52068a59374e127d60e4d8f4377072fc98", "tree": "1f17d2bc113286f60fc4922910fbd252e77326ba", "parents": [ "3070f27d6ecb69364e7cffe16c8b15e1b8ef41dd", "3d7703870633dd454f6554e6d8d7f70441d0fd2d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 11 20:57:31 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 11 20:57:31 2009 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:\n asm-generic: add sys_recvmmsg to unistd.h\n asm-generic: add sys_accept4 to unistd.h\n asm-generic/gpio.h: add some forward decls of the device struct\n asm-generic: Fix typo in asm-generic/unistd.h.\n lib/checksum: fix one more thinko\n lib/checksum.c: make do_csum optional\n lib/checksum.c: use 32-bit arithmetic consistently\n" }, { "commit": "3d7703870633dd454f6554e6d8d7f70441d0fd2d", "tree": "f468a2005606b1ac6d15e134e896a8efb340ef92", "parents": [ "9ab87644393d789b950ba984fa360f45c4df02e5" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Dec 10 22:15:20 2009 +0100" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Dec 10 22:18:37 2009 +0100" }, "message": "asm-generic: add sys_recvmmsg to unistd.h\n\nsys_recvmmsg was recently merged, add it to asm-generic\nas well so new architectures can use it.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "9ab87644393d789b950ba984fa360f45c4df02e5", "tree": "9a8c98ee3aaf4a70e5650c64d34fdce99e59b7e9", "parents": [ "1f018c8d0d30bd6cc704104cfc50f2e5eee4e2dd" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Dec 10 22:10:31 2009 +0100" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Dec 10 22:18:35 2009 +0100" }, "message": "asm-generic: add sys_accept4 to unistd.h\n\nCode review has shown that the generic version of\nunistd.h is missing a reference to the accept4\nsystem call. This was not noticed before because\nmost architectures handle this through sys_socketcall.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "1f018c8d0d30bd6cc704104cfc50f2e5eee4e2dd", "tree": "84795bbbba73ed57b073958e0000f144a570abc3", "parents": [ "4029a91f0c82ae16e5b10b36da51c470895deedf" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Wed Dec 09 06:53:39 2009 -0500" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Dec 10 22:18:33 2009 +0100" }, "message": "asm-generic/gpio.h: add some forward decls of the device struct\n\nAfter the recent commit a4177ee7f, attempting to include asm-generic/gpio.h\nin otherwise \"slim\" code results in ugly warnings like so:\n\n CC arch/blackfin/kernel/bfin_gpio.o\nIn file included from arch/blackfin/include/asm/gpio.h:278,\n from arch/blackfin/kernel/bfin_gpio.c:15:\ninclude/asm-generic/gpio.h:193: warning:\n‘struct device’ declared inside parameter list\nits scope is only this definition or declaration, which is probably not what you want\n\nSo add simple C forward decls of the struct device to avoid these.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "6b2f3d1f769be5779b479c37800229d9a4809fc3", "tree": "046ef6736ec6c25ab1c68741ba715d13645af336", "parents": [ "59bc055211b8d266ab6089158058bf8268e02006" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Oct 27 11:05:28 2009 +0100" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu Dec 10 15:02:50 2009 +0100" }, "message": "vfs: Implement proper O_SYNC semantics\n\nWhile Linux provided an O_SYNC flag basically since day 1, it took until\nLinux 2.4.0-test12pre2 to actually get it implemented for filesystems,\nsince that day we had generic_osync_around with only minor changes and the\ngreat \"For now, when the user asks for O_SYNC, we\u0027ll actually give\nO_DSYNC\" comment. This patch intends to actually give us real O_SYNC\nsemantics in addition to the O_DSYNC semantics. After Jan\u0027s O_SYNC\npatches which are required before this patch it\u0027s actually surprisingly\nsimple, we just need to figure out when to set the datasync flag to\nvfs_fsync_range and when not.\n\nThis patch renames the existing O_SYNC flag to O_DSYNC while keeping it\u0027s\nnumerical value to keep binary compatibility, and adds a new real O_SYNC\nflag. To guarantee backwards compatiblity it is defined as expanding to\nboth the O_DSYNC and the new additional binary flag (__O_SYNC) to make\nsure we are backwards-compatible when compiled against the new headers.\n\nThis also means that all places that don\u0027t care about the differences can\njust check O_DSYNC and get the right behaviour for O_SYNC, too - only\nplaces that actuall care need to check __O_SYNC in addition. Drivers and\nnetwork filesystems have been updated in a fail safe way to always do the\nfull sync magic if O_DSYNC is set. The few places setting O_SYNC for\nlower layers are kept that way for now to stay failsafe.\n\nWe enforce that O_DSYNC is set when __O_SYNC is set early in the open path\nto make sure we always get these sane options.\n\nNote that parisc really screwed up their headers as they already define a\nO_DSYNC that has always been a no-op. We try to repair it by using it for\nthe new O_DSYNC and redefinining O_SYNC to send both the traditional\nO_SYNC numerical value _and_ the O_DSYNC one.\n\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Grant Grundler \u003cgrundler@parisc-linux.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Andreas Dilger \u003cadilger@sun.com\u003e\nAcked-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nAcked-by: Ulrich Drepper \u003cdrepper@redhat.com\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "4ef58d4e2ad1fa2a3e5bbf41af2284671fca8cf8", "tree": "856ba96302a36014736747e8464f80eeb827bbdd", "parents": [ "f6c4c8195b5e7878823caa1181be404d9e86d369", "d014d043869cdc591f3a33243d3481fa4479c2d0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 09 19:43:33 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 09 19:43:33 2009 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (42 commits)\n tree-wide: fix misspelling of \"definition\" in comments\n reiserfs: fix misspelling of \"journaled\"\n doc: Fix a typo in slub.txt.\n inotify: remove superfluous return code check\n hdlc: spelling fix in find_pvc() comment\n doc: fix regulator docs cut-and-pasteism\n mtd: Fix comment in Kconfig\n doc: Fix IRQ chip docs\n tree-wide: fix assorted typos all over the place\n drivers/ata/libata-sff.c: comment spelling fixes\n fix typos/grammos in Documentation/edac.txt\n sysctl: add missing comments\n fs/debugfs/inode.c: fix comment typos\n sgivwfb: Make use of ARRAY_SIZE.\n sky2: fix sky2_link_down copy/paste comment error\n tree-wide: fix typos \"couter\" -\u003e \"counter\"\n tree-wide: fix typos \"offest\" -\u003e \"offset\"\n fix kerneldoc for set_irq_msi()\n spidev: fix double \"of of\" in comment\n comment typo fix: sybsystem -\u003e subsystem\n ...\n" }, { "commit": "6035ccd8e9e40bb654fbfdef325902ab531679a5", "tree": "c1810d8a4d4ef150cdf14af72e6087dfc3f4b6e0", "parents": [ "23eb3b64b5e44680c867e165fe1cd18e57fba255", "878eaddd05d251cefa9632c2b8046833c5eead66" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 08 08:19:16 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Dec 08 08:19:16 2009 -0800" }, "message": "Merge branch \u0027for-2.6.33\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-2.6.33\u0027 of git://git.kernel.dk/linux-2.6-block: (113 commits)\n cfq-iosched: Do not access cfqq after freeing it\n block: include linux/err.h to use ERR_PTR\n cfq-iosched: use call_rcu() instead of doing grace period stall on queue exit\n blkio: Allow CFQ group IO scheduling even when CFQ is a module\n blkio: Implement dynamic io controlling policy registration\n blkio: Export some symbols from blkio as its user CFQ can be a module\n block: Fix io_context leak after failure of clone with CLONE_IO\n block: Fix io_context leak after clone with CLONE_IO\n cfq-iosched: make nonrot check logic consistent\n io controller: quick fix for blk-cgroup and modular CFQ\n cfq-iosched: move IO controller declerations to a header file\n cfq-iosched: fix compile problem with !CONFIG_CGROUP\n blkio: Documentation\n blkio: Wait on sync-noidle queue even if rq_noidle \u003d 1\n blkio: Implement group_isolation tunable\n blkio: Determine async workload length based on total number of queues\n blkio: Wait for cfq queue to get backlogged if group is empty\n blkio: Propagate cgroup weight updation to cfq groups\n blkio: Drop the reference to queue once the task changes cgroup\n blkio: Provide some isolation between groups\n ...\n" }, { "commit": "d014d043869cdc591f3a33243d3481fa4479c2d0", "tree": "63626829498e647ba058a1ce06419fe7e4d5f97d", "parents": [ "6ec22f9b037fc0c2e00ddb7023fad279c365324d", "6070d81eb5f2d4943223c96e7609a53cdc984364" ], "author": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Mon Dec 07 18:36:35 2009 +0100" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Mon Dec 07 18:36:35 2009 +0100" }, "message": "Merge branch \u0027for-next\u0027 into for-linus\n\nConflicts:\n\n\tkernel/irq/chip.c\n" }, { "commit": "af901ca181d92aac3a7dc265144a9081a86d8f39", "tree": "380054af22521144fbe1364c3bcd55ad24c9bde4", "parents": [ "972b94ffb90ea6d20c589d9a47215df103388ddd" ], "author": { "name": "André Goddard Rosa", "email": "andre.goddard@gmail.com", "time": "Sat Nov 14 13:09:05 2009 -0200" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Fri Dec 04 15:39:55 2009 +0100" }, "message": "tree-wide: fix assorted typos all over the place\n\nThat is \"success\", \"unknown\", \"through\", \"performance\", \"[re|un]mapping\"\n, \"access\", \"default\", \"reasonable\", \"[con]currently\", \"temperature\"\n, \"channel\", \"[un]used\", \"application\", \"example\",\"hierarchy\", \"therefore\"\n, \"[over|under]flow\", \"contiguous\", \"threshold\", \"enough\" and others.\n\nSigned-off-by: André Goddard Rosa \u003candre.goddard@gmail.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "220d0b1dbf78c6417a658c96e571415552d3abac", "tree": "70cd3862540c38ea490e7a27c3c7acc35b680234", "parents": [ "474b18ccc264c472abeec50f48469b6477202699", "22763c5cf3690a681551162c15d34d935308c8d7" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Dec 03 13:49:39 2009 +0100" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Dec 03 13:49:39 2009 +0100" }, "message": "Merge branch \u0027master\u0027 into for-2.6.33\n" }, { "commit": "2d4dc890b5c8fabd818a8586607e6843c4375e62", "tree": "9976ed7b0eed0056f8289aeb6a2b0abf8c940454", "parents": [ "3586e917f2c7df769d173c4ec99554cb40a911e5" ], "author": { "name": "Ilya Loginov", "email": "isloginov@gmail.com", "time": "Thu Nov 26 09:16:19 2009 +0100" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Nov 26 09:16:19 2009 +0100" }, "message": "block: add helpers to run flush_dcache_page() against a bio and a request\u0027s pages\n\nMtdblock driver doesn\u0027t call flush_dcache_page for pages in request. So,\nthis causes problems on architectures where the icache doesn\u0027t fill from\nthe dcache or with dcache aliases. The patch fixes this.\n\nThe ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE symbol was introduced to avoid\npointless empty cache-thrashing loops on architectures for which\nflush_dcache_page() is a no-op. Every architecture was provided with this\nflush pages on architectires where ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE is\nequal 1 or do nothing otherwise.\n\nSee \"fix mtd_blkdevs problem with caches on some architectures\" discussion\non LKML for more information.\n\nSigned-off-by: Ilya Loginov \u003cisloginov@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Peter Horton \u003cphorton@bitbox.co.uk\u003e\nCc: \"Ed L. Cashin\" \u003cecashin@coraid.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "3505d1a9fd65e2d3e00827857b6795d9d8983658", "tree": "941cfafdb57c427bb6b7ebf6354ee93b2a3693b5", "parents": [ "dfef948ed2ba69cf041840b5e860d6b4e16fa0b1", "66b00a7c93ec782d118d2c03bd599cfd041e80a1" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 18 22:19:03 2009 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 18 22:19:03 2009 -0800" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\tdrivers/net/sfc/sfe4001.c\n\tdrivers/net/wireless/libertas/cmd.c\n\tdrivers/staging/Kconfig\n\tdrivers/staging/Makefile\n\tdrivers/staging/rtl8187se/Kconfig\n\tdrivers/staging/rtl8192e/Kconfig\n" }, { "commit": "978b4053aefd422713f289f2a315ce2acba62018", "tree": "3cd4ce678526885c81264568220549f1d659875e", "parents": [ "9ebd4eba761b624a6a6c9189335adeddcb1fa0e0" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Nov 17 14:06:24 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 17 17:40:33 2009 -0800" }, "message": "fcntl: rename F_OWNER_GID to F_OWNER_PGRP\n\nThis is for consistency with various ioctl() operations that include the\nsuffix \"PGRP\" in their names, and also for consistency with PRIO_PGRP,\nused with setpriority() and getpriority(). Also, using PGRP instead of\nGID avoids confusion with the common abbreviation of \"group ID\".\n\nI\u0027m fine with anything that makes it more consistent, and if PGRP is what\nis the predominant abbreviation then I see no need to further confuse\nmatters by adding a third one.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Michael Kerrisk \u003cmtk.manpages@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "71ccb83cfc487354d2647e315c8196e5872198ab", "tree": "412436ad5744718820e4907d9fb6dbc9497309bb", "parents": [ "e00e431612c3a6e437a01f2129fd3843da0c982a" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Nov 11 14:26:27 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Nov 12 07:25:56 2009 -0800" }, "message": "alpha: fix F_SETOWN_EX and F_GETLK64 conflict\n\nFix a bug in\n\n commit ba0a6c9f6fceed11c6a99e8326f0477fe383e6b5\n Author: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\n AuthorDate: Wed Sep 23 15:57:03 2009 -0700\n Commit: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n CommitDate: Thu Sep 24 07:21:01 2009 -0700\n\n fcntl: add F_[SG]ETOWN_EX\n\nIn asm-generic/fcntl.h, F_SETOWN_EX and F_GETLK64 both have value 12, and\nF_GETOWN_EX and F_SETLK64 both have value 13.\n\nReported-by: \"Joseph S. Myers\" \u003cjoseph@codesourcery.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Andreas Schwab \u003cschwab@redhat.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Ulrich Drepper \u003cdrepper@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": "4029a91f0c82ae16e5b10b36da51c470895deedf", "tree": "4dd69b68010288db567ca93cd3388abcb3040763", "parents": [ "0a5549ed163520787f76b7515dfe9d9aa1c7ae37" ], "author": { "name": "Chen Liqin", "email": "liqin.chen@sunplusct.com", "time": "Mon Oct 26 11:09:29 2009 +0800" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Nov 03 16:11:34 2009 +0100" }, "message": "asm-generic: Fix typo in asm-generic/unistd.h.\n\n\u003e\u003eFrom 9741f7928ef35416e49f329a64e623a109de5c2d Mon Sep 17 00:00:00 2001\nFrom: Chen Liqin \u003cliqin.chen@sunplusct.com\u003e\nDate: Mon, 26 Oct 2009 10:50:50 +0800\nSubject: [PATCH] asm-generic: Fix typo in asm-generic/unistd.h.\n\nFixed __NR_ftruncate and __NR_ftruncate64 define in asm-generic/unistd.h.\n\nSigned-off-by: Chen Liqin \u003cliqin.chen@sunplusct.com\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "545695fb41da117928ab946067a42d9e15fd009d", "tree": "1ea32c45a6f6efb03a88f99278f065054a5de3e2", "parents": [ "e0fdb0e050eae331046385643618f12452aa7e73" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Oct 29 22:34:15 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Oct 29 22:34:15 2009 +0900" }, "message": "percpu: make accessors check for percpu pointer in sparse\n\nThe previous patch made sparse warn about percpu variables being used\ndirectly without going through percpu accessors. This patch\nimplements the other half - checking whether non percpu variable is\npassed into percpu accessors.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "e0fdb0e050eae331046385643618f12452aa7e73", "tree": "6156f577879764fd75cf8c46ca7980433de0e59d", "parents": [ "f7b64fe806029e0a0454df132eec3c5ab576102c" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Oct 29 22:34:15 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Oct 29 22:34:15 2009 +0900" }, "message": "percpu: add __percpu for sparse.\n\nWe have to make __kernel \"__attribute__((address_space(0)))\" so we can\ncast to it.\n\ntj: * put_cpu_var() update.\n\n * Annotations added to dynamic allocator interface.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "dd17c8f72993f9461e9c19250e3f155d6d99df22", "tree": "c33eedf0cf2862e9feeb796e94d49a2ccdce0149", "parents": [ "390dfd95c5df1ab3921dd388d11b2aee332c3f2c" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Oct 29 22:34:15 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Oct 29 22:34:15 2009 +0900" }, "message": "percpu: remove per_cpu__ prefix.\n\nNow that the return from alloc_percpu is compatible with the address\nof per-cpu vars, it makes sense to hand around the address of per-cpu\nvariables. To make this sane, we remove the per_cpu__ prefix we used\ncreated to stop people accidentally using these vars directly.\n\nNow we have sparse, we can use that (next patch).\n\ntj: * Updated to convert stuff which were missed by or added after the\n original patch.\n\n * Kill per_cpu_var() macro.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\n" }, { "commit": "3b885787ea4112eaa80945999ea0901bf742707f", "tree": "06fc15f8e8083d5652ccb4d06653d9812dce9c0b", "parents": [ "d5e63bded6e819ca77ee1a1d97c783a31f6caf30" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Mon Oct 12 13:26:31 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Oct 12 13:26:31 2009 -0700" }, "message": "net: Generalize socket rx gap / receive queue overflow cmsg\n\nCreate a new socket level option to report number of queue overflows\n\nRecently I augmented the AF_PACKET protocol to report the number of frames lost\non the socket receive queue between any two enqueued frames. This value was\nexported via a SOL_PACKET level cmsg. AFter I completed that work it was\nrequested that this feature be generalized so that any datagram oriented socket\ncould make use of this option. As such I\u0027ve created this patch, It creates a\nnew SOL_SOCKET level option called SO_RXQ_OVFL, which when enabled exports a\nSOL_SOCKET level cmsg that reports the nubmer of times the sk_receive_queue\noverflowed between any two given frames. It also augments the AF_PACKET\nprotocol to take advantage of this new feature (as it previously did not touch\nsk-\u003esk_drops, which this patch uses to record the overflow count). Tested\nsuccessfully by me.\n\nNotes:\n\n1) Unlike my previous patch, this patch simply records the sk_drops value, which\nis not a number of drops between packets, but rather a total number of drops.\nDeltas must be computed in user space.\n\n2) While this patch currently works with datagram oriented protocols, it will\nalso be accepted by non-datagram oriented protocols. I\u0027m not sure if thats\nagreeable to everyone, but my argument in favor of doing so is that, for those\nprotocols which aren\u0027t applicable to this option, sk_drops will always be zero,\nand reporting no drops on a receive queue that isn\u0027t used for those\nnon-participating protocols seems reasonable to me. This also saves us having\nto code in a per-protocol opt in mechanism.\n\n3) This applies cleanly to net-next assuming that commit\n977750076d98c7ff6cbda51858bb5a5894a9d9ab (my af packet cmsg patch) is reverted\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cc9b0b9bea9a0057840261204a6e01c7e19d444c", "tree": "ee687703df992aaf826d3c1452ae300cb2c18887", "parents": [ "baf4974e496957681403d4bf74a3274ed3f85277" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Oct 09 12:41:30 2009 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 09 13:38:21 2009 -0700" }, "message": "IRQ: Change __softirq_pending to unsigned int in asm-generic/hardirq.h.\n\nSince the beginnings in aafe4dbed0bf6cbdb2e9f03e1d42f8a540d8541d\n(\"asm-generic: add generic versions of common headers\") the generic\nversion of \u003casm/hardirq.h\u003e defined __softirq_pending as unsigned long.\n\nWhich is different from other architectures for no apparent good reason\nand was causing the following warning:\n\n kernel/time/tick-sched.c: In function \u0027tick_nohz_stop_sched_tick\u0027:\n kernel/time/tick-sched.c:261: warning: format \u0027%02x\u0027 expects type \u0027unsigned int\u0027, but argument 2 has type \u0027long unsigned int\u0027\n\nReported and initial patch by Wu Zhangjin \u003cwuzhangjin@gmail.com\u003e.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n[ Arnd points out that we really should make sure parisc and alpha are\n ok with this, since they have also been converted to use the generic\n hardirq.h file. But neither seems to use it, although parisc does\n build a IRQSTAT_SIRQ_PEND #define into asm-offsets - but that also\n appears unused.. - Linus ]\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7340a0b15280c9d902c7dd0608b8e751b5a7c403", "tree": "4046c9cfc2f7d48610bd6c8aa9caeb8f440bea5f", "parents": [ "23fb064bb96f001ecb8682129f7ee1bc1ca691bc" ], "author": { "name": "Christoph Lameter", "email": "cl@linux-foundation.org", "time": "Sat Oct 03 19:48:22 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sat Oct 03 19:48:22 2009 +0900" }, "message": "this_cpu: Introduce this_cpu_ptr() and generic this_cpu_* operations\n\nThis patch introduces two things: First this_cpu_ptr and then per cpu\natomic operations.\n\nthis_cpu_ptr\n------------\n\nA common operation when dealing with cpu data is to get the instance of the\ncpu data associated with the currently executing processor. This can be\noptimized by\n\nthis_cpu_ptr(xx) \u003d per_cpu_ptr(xx, smp_processor_id).\n\nThe problem with per_cpu_ptr(x, smp_processor_id) is that it requires\nan array lookup to find the offset for the cpu. Processors typically\nhave the offset for the current cpu area in some kind of (arch dependent)\nefficiently accessible register or memory location.\n\nWe can use that instead of doing the array lookup to speed up the\ndetermination of the address of the percpu variable. This is particularly\nsignificant because these lookups occur in performance critical paths\nof the core kernel. this_cpu_ptr() can avoid memory accesses and\n\nthis_cpu_ptr comes in two flavors. The preemption context matters since we\nare referring the the currently executing processor. In many cases we must\ninsure that the processor does not change while a code segment is executed.\n\n__this_cpu_ptr \t-\u003e Do not check for preemption context\nthis_cpu_ptr\t-\u003e Check preemption context\n\nThe parameter to these operations is a per cpu pointer. This can be the\naddress of a statically defined per cpu variable (\u0026per_cpu_var(xxx)) or\nthe address of a per cpu variable allocated with the per cpu allocator.\n\nper cpu atomic operations: this_cpu_*(var, val)\n-----------------------------------------------\nthis_cpu_* operations (like this_cpu_add(struct-\u003ey, value) operate on\nabitrary scalars that are members of structures allocated with the new\nper cpu allocator. They can also operate on static per_cpu variables\nif they are passed to per_cpu_var() (See patch to use this_cpu_*\noperations for vm statistics).\n\nThese operations are guaranteed to be atomic vs preemption when modifying\nthe scalar. The calculation of the per cpu offset is also guaranteed to\nbe atomic at the same time. This means that a this_cpu_* operation can be\nsafely used to modify a per cpu variable in a context where interrupts are\nenabled and preemption is allowed. Many architectures can perform such\na per cpu atomic operation with a single instruction.\n\nNote that the atomicity here is different from regular atomic operations.\nAtomicity is only guaranteed for data accessed from the currently executing\nprocessor. Modifications from other processors are still possible. There\nmust be other guarantees that the per cpu data is not modified from another\nprocessor when using these instruction. The per cpu atomicity is created\nby the fact that the processor either executes and instruction or not.\nEmbedded in the instruction is the relocation of the per cpu address to\nthe are reserved for the current processor and the RMW action. Therefore\ninterrupts or preemption cannot occur in the mids of this processing.\n\nGeneric fallback functions are used if an arch does not define optimized\nthis_cpu operations. The functions come also come in the two flavors used\nfor this_cpu_ptr().\n\nThe firstparameter is a scalar that is a member of a structure allocated\nthrough allocpercpu or a per cpu variable (use per_cpu_var(xxx)). The\noperations are similar to what percpu_add() and friends do.\n\nthis_cpu_read(scalar)\nthis_cpu_write(scalar, value)\nthis_cpu_add(scale, value)\nthis_cpu_sub(scalar, value)\nthis_cpu_inc(scalar)\nthis_cpu_dec(scalar)\nthis_cpu_and(scalar, value)\nthis_cpu_or(scalar, value)\nthis_cpu_xor(scalar, value)\n\nArch code can override the generic functions and provide optimized atomic\nper cpu operations. These atomic operations must provide both the relocation\n(x86 does it through a segment override) and the operation on the data in a\nsingle instruction. Otherwise preempt needs to be disabled and there is no\ngain from providing arch implementations.\n\nA third variant is provided prefixed by irqsafe_. These variants are safe\nagainst hardware interrupts on the *same* processor (all per cpu atomic\nprimitives are *always* *only* providing safety for code running on the\n*same* processor!). The increment needs to be implemented by the hardware\nin such a way that it is a single RMW instruction that is either processed\nbefore or after an interrupt.\n\ncc: David Howells \u003cdhowells@redhat.com\u003e\ncc: Ingo Molnar \u003cmingo@elte.hu\u003e\ncc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\ncc: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nSigned-off-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "b3db4a8ad19173a8fd0ced13d47c97910f1ab14b", "tree": "28c6cf9c9240b1db27a85dc740407f8a7e124c97", "parents": [ "828c09509b9695271bcbdc53e9fc9a6a737148d2" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Thu Oct 01 15:43:56 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 01 16:11:11 2009 -0700" }, "message": "asm-generic/gpio.h: pull in linux/kernel.h for might_sleep()\n\nThe asm-generic/gpio.h header uses the might_sleep() macro but doesn\u0027t\ninclude the header for it, so any source code that might include\nlinux/gpio.h before linux/kernel.h can easily lead to a build failure.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1b2086227cd1a24f748398c22ea9652c383499cf", "tree": "e8c7a010d4900b9bd591d93cdf176c5e8f4237a2", "parents": [ "e9ea0e2d1d00959b451dfc239df126d3c6a22043" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Thu Sep 24 10:36:16 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 17:16:21 2009 -0700" }, "message": "Optimize the ordering of sections in RW_DATA_SECTION.\n\nThe old RW_DATA_SECTION had INIT_TASK_DATA (which was\nmore-than-PAGE_SIZE-aligned), followed by a bunch of small alignment\nstuff, followed by more PAGE_SIZE-aligned stuff, so you wasted memory\nin the middle of .data re-aligning back up to PAGE_SIZE.\n\nThis patch sorts the sections by alignment requirements, which should\npack them essentially optimally.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nReviewed-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "db16826367fefcb0ddb93d76b66adc52eb4e6339", "tree": "626224c1eb1eb79c522714591f208b4fdbdcd9d4", "parents": [ "cd6045138ed1bb5d8773e940d51c34318eef3ef2", "465fdd97cbe16ef8727221857e96ef62dd352017" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 07:53:22 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 07:53:22 2009 -0700" }, "message": "Merge branch \u0027hwpoison\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6\n\n* \u0027hwpoison\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6: (21 commits)\n HWPOISON: Enable error_remove_page on btrfs\n HWPOISON: Add simple debugfs interface to inject hwpoison on arbitary PFNs\n HWPOISON: Add madvise() based injector for hardware poisoned pages v4\n HWPOISON: Enable error_remove_page for NFS\n HWPOISON: Enable .remove_error_page for migration aware file systems\n HWPOISON: The high level memory error handler in the VM v7\n HWPOISON: Add PR_MCE_KILL prctl to control early kill behaviour per process\n HWPOISON: shmem: call set_page_dirty() with locked page\n HWPOISON: Define a new error_remove_page address space op for async truncation\n HWPOISON: Add invalidate_inode_page\n HWPOISON: Refactor truncate to allow direct truncating of page v2\n HWPOISON: check and isolate corrupted free pages v2\n HWPOISON: Handle hardware poisoned pages in try_to_unmap\n HWPOISON: Use bitmask/action code for try_to_unmap behaviour\n HWPOISON: x86: Add VM_FAULT_HWPOISON handling to x86 page fault handler v2\n HWPOISON: Add poison check to page fault handling\n HWPOISON: Add basic support for poisoned pages in fault handler v3\n HWPOISON: Add new SIGBUS error codes for hardware poison signals\n HWPOISON: Add support for poison swap entries v2\n HWPOISON: Export some rmap vma locking to outside world\n ...\n" }, { "commit": "ba0a6c9f6fceed11c6a99e8326f0477fe383e6b5", "tree": "5c9967735f19b7b3332de90cae2cdd6c4457d30c", "parents": [ "06f1631a1671bce2d59d58cb1debdf23e1803ebf" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Wed Sep 23 15:57:03 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 07:21:01 2009 -0700" }, "message": "fcntl: add F_[SG]ETOWN_EX\n\nIn order to direct the SIGIO signal to a particular thread of a\nmulti-threaded application we cannot, like suggested by the manpage, put a\nTID into the regular fcntl(F_SETOWN) call. It will still be send to the\nwhole process of which that thread is part.\n\nSince people do want to properly direct SIGIO we introduce F_SETOWN_EX.\n\nThe need to direct SIGIO comes from self-monitoring profiling such as with\nperf-counters. Perf-counters uses SIGIO to notify that new sample data is\navailable. If the signal is delivered to the same task that generated the\nnew sample it can augment that data by inspecting the task\u0027s user-space\nstate right after it returns from the kernel. This is esp. convenient\nfor interpreted or virtual machine driven environments.\n\nBoth F_SETOWN_EX and F_GETOWN_EX take a pointer to a struct f_owner_ex\nas argument:\n\nstruct f_owner_ex {\n\tint type;\n\tpid_t pid;\n};\n\nWhere type is one of F_OWNER_TID, F_OWNER_PID or F_OWNER_GID.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nReviewed-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nTested-by: stephane eranian \u003ceranian@googlemail.com\u003e\nCc: Michael Kerrisk \u003cmtk.manpages@googlemail.com\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "29c337a034b5526e80a785409d15d3b7c7edecf4", "tree": "0fb68fdaa8ad12024181a1b7a8a2bc7b142a6dbf", "parents": [ "b966cd6b285d4cd6feaf8b06b21bc87adb907929" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Sep 24 09:34:26 2009 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu Sep 24 09:34:34 2009 +0930" }, "message": "cpumask: remove obsolete node_to_cpumask now everyone uses cpumask_of_node\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "31bbb9b58d1e8ebcf2b28c95c2250a9f8e31e397", "tree": "6bb0c0490d66d32eca43e73abb28d8b3ab0e7b91", "parents": [ "ff830b8e5f999d1ccbd0282a666520f0b557daa4", "3f0a525ebf4b8ef041a332bbe4a73aee94bb064b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 09:46:15 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 09:46:15 2009 -0700" }, "message": "Merge branch \u0027timers-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027timers-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n itimers: Add tracepoints for itimer\n hrtimer: Add tracepoint for hrtimers\n timers: Add tracepoints for timer_list timers\n cputime: Optimize jiffies_to_cputime(1)\n itimers: Simplify arm_timer() code a bit\n itimers: Fix periodic tics precision\n itimers: Merge ITIMER_VIRT and ITIMER_PROF\n\nTrivial header file include conflicts in kernel/fork.c\n" }, { "commit": "547ad5ac665234953e32678f6a32385b58edefc3", "tree": "4c7aa651224d2b106a2f9da6dfb8b4233173cec2", "parents": [ "4fefce9abaeef0d6ec45e06a882db23a65135272", "8cb3ed13935b9b523c2de7afc8f68473fe1d4531" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 08:29:57 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 08:29:57 2009 -0700" }, "message": "Merge branch \u0027x86/orig_ax\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/frob/linux-2.6-roland\n\n* \u0027x86/orig_ax\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/frob/linux-2.6-roland:\n x86: ptrace: set TS_COMPAT when 32-bit ptrace sets orig_eax\u003e\u003d0\n x86: ptrace: do not sign-extend orig_ax on write\n x86: syscall_get_nr returns int\n asm-generic: syscall_get_nr returns int\n" }, { "commit": "a4177ee7f1a83eecb1d75e85d32664b023ef65e9", "tree": "614b12b1f28a1a9090d96bea33639265e3e79839", "parents": [ "d8c1acb1664d17dd995e34507533321e986d9215" ], "author": { "name": "Jani Nikula", "email": "ext-jani.1.nikula@nokia.com", "time": "Tue Sep 22 16:46:33 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 07:39:46 2009 -0700" }, "message": "gpiolib: allow exported GPIO nodes to be named using sysfs links\n\nCommit 926b663ce8215ba448960e1ff6e58b67a2c3b99b (gpiolib: allow GPIOs to\nbe named) already provides naming on the chip level. This patch provides\nmore flexibility by allowing multiple names where ever in sysfs on a per\nGPIO basis.\n\nAdapted from David Brownell\u0027s comments on a similar concept:\nhttp://lkml.org/lkml/2009/4/20/203.\n\n[randy.dunlap@oracle.com: fix build for CONFIG_GENERIC_GPIO\u003dn]\nSigned-off-by: Jani Nikula \u003cext-jani.1.nikula@nokia.com\u003e\nAcked-by: David Brownell \u003cdavid-b@pacbell.net\u003e\nCc: Daniel Silverstone \u003cdsilvers@simtec.co.uk\u003e\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "00afe029aab03bd95eba210b5e74a252017c4692", "tree": "4c9aa4a10d7fa5f813896c8c439df592aacf295d", "parents": [ "a9ece53c4089ef23d4002d34c4c7148d94622a40" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Tue Sep 22 16:44:14 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 07:39:30 2009 -0700" }, "message": "asm/sections: add text/data checking functions for arches to override\n\nSome ports (like the Blackfin arch) have a discontiguous memory map which\nmeans there may be text or data that falls outside of the standard range\nof the start/end text/data symbols. Creating some helper functions allows\nthese non-standard ports to declare these regions without adversely\naffecting anyone else.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Robin Getz \u003crgetz@blackfin.uclinux.org\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b28cfd2c0616e1b42acc6ee3c77ef6cc3873c510", "tree": "acf9ac40ca9ead4164a5e5f296064b107639b480", "parents": [ "a49c59c042c63b432307c1bbf7dac5a104c786e6" ], "author": { "name": "Andi Kleen", "email": "andi@firstfloor.org", "time": "Tue Sep 22 16:44:05 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 07:39:30 2009 -0700" }, "message": "kmap_types.h: rename D macro\n\nI tend to use a \u0027D\u0027 debugging macro a lot during debugging. When I define\nit before includes I often get conflicts with kmap_types.h\u0027s use of \u0027D\u0027\ntoo. It\u0027s not very nice when a global include pollutes the name space\nlike this.\n\nRename the kmap_types.h D to KMAP_D. It is only used temporarily in the\nheader so has no effect on anything else.\n\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nReviewed-by: WANG Cong \u003cxiyou.wangcong@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": "268e46712d57a6493cc0f98e7d200a0f674c31ed", "tree": "ec5c12f5fa710646482fc822b6d7d635453dd3f4", "parents": [ "7fa07729e439a6184bd824746d06a49cca553f15" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Tue Sep 22 19:56:50 2009 -0700" }, "committer": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Tue Sep 22 19:56:50 2009 -0700" }, "message": "asm-generic: syscall_get_nr returns int\n\nOnly 32 bits of system call number are meaningful, so make the\nspecification for syscall_get_nr() be to return int, not long.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\n" }, { "commit": "90f72aa58bbf076b68e289fbd71eb829bc505923", "tree": "992e5f59086cc77581fa10b52fb4a46fb3baf3f0", "parents": [ "6bfde05bf5c9682e255c6a2c669dc80f91af6296" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Mon Sep 21 17:03:45 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 22 07:17:41 2009 -0700" }, "message": "mm: add MAP_HUGETLB for mmaping pseudo-anonymous huge page regions\n\nAdd a flag for mmap that will be used to request a huge page region that\nwill look like anonymous memory to user space. This is accomplished by\nusing a file on the internal vfsmount. MAP_HUGETLB is a modifier of\nMAP_ANONYMOUS and so must be specified with it. The region will behave\nthe same as a MAP_ANONYMOUS region using small pages.\n\nThe patch also adds the MAP_STACK flag, which was previously defined only\non some architectures but not on others. Since MAP_STACK is meant to be a\nhint only, architectures can define it without assigning a specific\nmeaning to it.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Eric B Munson \u003cebmunson@us.ibm.com\u003e\nCc: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d19f352484467a5e518639ddff0554669c10ffab", "tree": "87c31fff63fd3dccb2e47ddfee878a11228b7777", "parents": [ "3866ea90d3635ddddcd77ce51087222ac7de85f2" ], "author": { "name": "Hugh Dickins", "email": "hugh.dickins@tiscali.co.uk", "time": "Mon Sep 21 17:01:53 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 22 07:17:31 2009 -0700" }, "message": "ksm: define MADV_MERGEABLE and MADV_UNMERGEABLE\n\nThe out-of-tree KSM used ioctls on fds cloned from /dev/ksm to register a\nmemory area for merging: we prefer now to use an madvise(2) interface.\n\nThis patch just defines MADV_MERGEABLE (to tell KSM it may merge pages in\nthis area found identical to pages in other mergeable areas) and\nMADV_UNMERGEABLE (to undo that).\n\nMost architectures use asm-generic, but alpha, mips, parisc, xtensa need\ntheir own definitions: included here for mmotm convenience, but we\u0027ll\nprobably want to split this and feed pieces to arch maintainers.\n\nBased upon earlier patches by Chris Wright and Izik Eidus.\n\nSigned-off-by: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nSigned-off-by: Chris Wright \u003cchrisw@redhat.com\u003e\nSigned-off-by: Izik Eidus \u003cieidus@redhat.com\u003e\nCc: Michael Kerrisk \u003cmtk.manpages@gmail.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Helge Deller \u003cdeller@gmx.de\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nCc: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nCc: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: Avi Kivity \u003cavi@redhat.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cdd6c482c9ff9c55475ee7392ec8f672eddb7be6", "tree": "81f98a3ab46c589792057fe2392c1e10f8ad7893", "parents": [ "dfc65094d0313cc48969fa60bcf33d693aeb05a7" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Sep 21 12:02:48 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Sep 21 14:28:04 2009 +0200" }, "message": "perf: Do the big rename: Performance Counters -\u003e Performance Events\n\nBye-bye Performance Counters, welcome Performance Events!\n\nIn the past few months the perfcounters subsystem has grown out its\ninitial role of counting hardware events, and has become (and is\nbecoming) a much broader generic event enumeration, reporting, logging,\nmonitoring, analysis facility.\n\nNaming its core object \u0027perf_counter\u0027 and naming the subsystem\n\u0027perfcounters\u0027 has become more and more of a misnomer. With pending\ncode like hw-breakpoints support the \u0027counter\u0027 name is less and\nless appropriate.\n\nAll in one, we\u0027ve decided to rename the subsystem to \u0027performance\nevents\u0027 and to propagate this rename through all fields, variables\nand API names. (in an ABI compatible fashion)\n\nThe word \u0027event\u0027 is also a bit shorter than \u0027counter\u0027 - which makes\nit slightly more convenient to write/handle as well.\n\nThanks goes to Stephane Eranian who first observed this misnomer and\nsuggested a rename.\n\nUser-space tooling and ABI compatibility is not affected - this patch\nshould be function-invariant. (Also, defconfigs were not touched to\nkeep the size down.)\n\nThis patch has been generated via the following script:\n\n FILES\u003d$(find * -type f | grep -vE \u0027oprofile|[^K]config\u0027)\n\n sed -i \\\n -e \u0027s/PERF_EVENT_/PERF_RECORD_/g\u0027 \\\n -e \u0027s/PERF_COUNTER/PERF_EVENT/g\u0027 \\\n -e \u0027s/perf_counter/perf_event/g\u0027 \\\n -e \u0027s/nb_counters/nb_events/g\u0027 \\\n -e \u0027s/swcounter/swevent/g\u0027 \\\n -e \u0027s/tpcounter_event/tp_event/g\u0027 \\\n $FILES\n\n for N in $(find . -name perf_counter.[ch]); do\n M\u003d$(echo $N | sed \u0027s/perf_counter/perf_event/g\u0027)\n mv $N $M\n done\n\n FILES\u003d$(find . -name perf_event.*)\n\n sed -i \\\n -e \u0027s/COUNTER_MASK/REG_MASK/g\u0027 \\\n -e \u0027s/COUNTER/EVENT/g\u0027 \\\n -e \u0027s/\\\u003cevent\\\u003e/event_id/g\u0027 \\\n -e \u0027s/counter/event/g\u0027 \\\n -e \u0027s/Counter/Event/g\u0027 \\\n $FILES\n\n... to keep it as correct as possible. This script can also be\nused by anyone who has pending perfcounters patches - it converts\na Linux kernel tree over to the new naming. We tried to time this\nchange to the point in time where the amount of pending patches\nis the smallest: the end of the merge window.\n\nNamespace clashes were fixed up in a preparatory patch - and some\nstylistic fallout will be fixed up in a subsequent patch.\n\n( NOTE: \u0027counters\u0027 are still the proper terminology when we deal\n with hardware registers - and these sed scripts are a bit\n over-eager in renaming them. I\u0027ve undone some of that, but\n in case there\u0027s something left where \u0027counter\u0027 would be\n better than \u0027event\u0027 we can undo that on an individual basis\n instead of touching an otherwise nicely automated patch. )\n\nSuggested-by: Stephane Eranian \u003ceranian@google.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nReviewed-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "45bd00d31de886f8425b4dd33204b911b0a466a9", "tree": "06204f2452e02ca916666173d50f5035d69065ef", "parents": [ "40d9d82c8ab8c4e2373a23a1e31dc8d84c53aa01", "ab86e5765d41a5eb4239a1c04d613db87bea5ed8" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Sep 17 20:52:23 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Sep 17 20:53:10 2009 +0200" }, "message": "Merge branch \u0027linus\u0027 into tracing/core\n\nMerge reason: Pick up kernel/softirq.c update for dependent fix.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4406c56d0a4da7a37b9180abeaece6cd00bcc874", "tree": "65a85fa73a25d24cbed6d163fdcf8df1b934a0be", "parents": [ "6b7b352f2102e21f9d8f38e932f01d9c5705c073", "5e3573db2bd5db6925159279d99576a4635bdb66" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 16 07:49:54 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 16 07:49:54 2009 -0700" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6\n\n* \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (75 commits)\n PCI hotplug: clean up acpi_run_hpp()\n PCI hotplug: acpiphp: use generic pci_configure_slot()\n PCI hotplug: shpchp: use generic pci_configure_slot()\n PCI hotplug: pciehp: use generic pci_configure_slot()\n PCI hotplug: add pci_configure_slot()\n PCI hotplug: clean up acpi_get_hp_params_from_firmware() interface\n PCI hotplug: acpiphp: don\u0027t cache hotplug_params in acpiphp_bridge\n PCI hotplug: acpiphp: remove superfluous _HPP/_HPX evaluation\n PCI: Clear saved_state after the state has been restored\n PCI PM: Return error codes from pci_pm_resume()\n PCI: use dev_printk in quirk messages\n PCI / PCIe portdrv: Fix pcie_portdrv_slot_reset()\n PCI Hotplug: convert acpi_pci_detect_ejectable() to take an acpi_handle\n PCI Hotplug: acpiphp: find bridges the easy way\n PCI: pcie portdrv: remove unused variable\n PCI / ACPI PM: Propagate wake-up enable for devices w/o ACPI support\n ACPI PM: Replace wakeup.prepared with reference counter\n PCI PM: Introduce device flag wakeup_prepared\n PCI / ACPI PM: Rework some debug messages\n PCI PM: Simplify PCI wake-up code\n ...\n\nFixed up conflict in arch/powerpc/kernel/pci_64.c due to OF device tree\nscanning having been moved and merged for the 32- and 64-bit cases. The\n\u0027needs_freset\u0027 initialization added in 6e19314cc (\"PCI/powerpc: support\nPCIe fundamental reset\") is now in arch/powerpc/kernel/pci_of_scan.c.\n" }, { "commit": "9893e49d64a4874ea67849ee2cfbf3f3d6817573", "tree": "2bf3c7950cdae1c1ed03a513a6690d95f0c02d5c", "parents": [ "f590f333fb15444d2971f979d434ecad56c09698" ], "author": { "name": "Andi Kleen", "email": "andi@firstfloor.org", "time": "Wed Sep 16 11:50:17 2009 +0200" }, "committer": { "name": "Andi Kleen", "email": "ak@linux.intel.com", "time": "Wed Sep 16 11:50:17 2009 +0200" }, "message": "HWPOISON: Add madvise() based injector for hardware poisoned pages v4\n\nImpact: optional, useful for debugging\n\nAdd a new madvice sub command to inject poison for some\npages in a process\u0027 address space. This is useful for\ntesting the poison page handling.\n\nThis patch can allow root to tie up large amounts of memory.\nI got feedback from container developers and they didn\u0027t see any\nproblem.\n\nv2: Use write flag for get_user_pages to make sure to always get\na fresh page\nv3: Don\u0027t request write mapping (Fengguang Wu)\nv4: Move MADV_* number to avoid conflict with KSM (Hugh Dickins)\n\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\n" }, { "commit": "ad5fa913991e9e0f122b021e882b0d50051fbdbc", "tree": "2739314fec4f2f03d8badbc9d95442d1f9c39427", "parents": [ "a7420aa54dbf699a5a05feba3c859b6baaa3938c" ], "author": { "name": "Andi Kleen", "email": "andi@firstfloor.org", "time": "Wed Sep 16 11:50:06 2009 +0200" }, "committer": { "name": "Andi Kleen", "email": "ak@linux.intel.com", "time": "Wed Sep 16 11:50:06 2009 +0200" }, "message": "HWPOISON: Add new SIGBUS error codes for hardware poison signals\n\nAdd new SIGBUS codes for reporting machine checks as signals. When\nthe hardware detects an uncorrected ECC error it can trigger these\nsignals.\n\nThis is needed for telling KVM\u0027s qemu about machine checks that happen to\nguests, so that it can inject them, but might be also useful for other programs.\nI find it useful in my test programs.\n\nThis patch merely defines the new types.\n\n- Define two new si_codes for SIGBUS. BUS_MCEERR_AO and BUS_MCEERR_AR\n* BUS_MCEERR_AO is for \"Action Optional\" machine checks, which means that some\ncorruption has been detected in the background, but nothing has been consumed\nso far. The program can ignore those if it wants (but most programs would\nalready get killed)\n* BUS_MCEERR_AR is for \"Action Required\" machine checks. This happens\nwhen corrupted data is consumed or the application ran into an area\nwhich has been known to be corrupted earlier. These require immediate\naction and cannot just returned to. Most programs would kill themselves.\n- They report the address of the corruption in the user address space\nin si_addr.\n- Define a new si_addr_lsb field that reports the extent of the corruption\nto user space. That\u0027s currently always a (small) page. The user application\ncannot tell where in this page the corruption happened.\n\nAK: I plan to write a man page update before anyone asks.\n\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\n" }, { "commit": "ada3fa15057205b7d3f727bba5cd26b5912e350f", "tree": "60962fc9e4021b92f484d1a58e72cd3906d4f3db", "parents": [ "2f82af08fcc7dc01a7e98a49a5995a77e32a2925", "5579fd7e6aed8860ea0c8e3f11897493153b10ad" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 15 09:39:44 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 15 09:39:44 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: (46 commits)\n powerpc64: convert to dynamic percpu allocator\n sparc64: use embedding percpu first chunk allocator\n percpu: kill lpage first chunk allocator\n x86,percpu: use embedding for 64bit NUMA and page for 32bit NUMA\n percpu: update embedding first chunk allocator to handle sparse units\n percpu: use group information to allocate vmap areas sparsely\n vmalloc: implement pcpu_get_vm_areas()\n vmalloc: separate out insert_vmalloc_vm()\n percpu: add chunk-\u003ebase_addr\n percpu: add pcpu_unit_offsets[]\n percpu: introduce pcpu_alloc_info and pcpu_group_info\n percpu: move pcpu_lpage_build_unit_map() and pcpul_lpage_dump_cfg() upward\n percpu: add @align to pcpu_fc_alloc_fn_t\n percpu: make @dyn_size mandatory for pcpu_setup_first_chunk()\n percpu: drop @static_size from first chunk allocators\n percpu: generalize first chunk allocator selection\n percpu: build first chunk allocators selectively\n percpu: rename 4k first chunk allocator to page\n percpu: improve boot messages\n percpu: fix pcpu_reclaim() locking\n ...\n\nFix trivial conflict as by Tejun Heo in kernel/sched.c\n" }, { "commit": "f86054c24565d09d1997f03192761dabf6b8a9c9", "tree": "64a48fd9d03b39932c768ea28eb8edf6cecbeaf1", "parents": [ "c91d7d54ea9e75ec18c733969ba16dd7ab94fc99", "33f82d141c897f39cd8bce592d88cb3c5af58342" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 14 20:03:54 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 14 20:03:54 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: (23 commits)\n at_hdmac: Rework suspend_late()/resume_early()\n PM: Reset transition_started at dpm_resume_noirq\n PM: Update kerneldoc comments in drivers/base/power/main.c\n PM: Add convenience macro to make switching to dev_pm_ops less error-prone\n hp-wmi: Switch driver to dev_pm_ops\n floppy: Switch driver to dev_pm_ops\n PM: Trivial fixes\n PM / Hibernate / Memory hotplug: Always use for_each_populated_zone()\n PM/Hibernate: Do not try to allocate too much memory too hard (rev. 2)\n PM/Hibernate: Do not release preallocated memory unnecessarily (rev. 2)\n PM/Hibernate: Rework shrinking of memory\n PM: Fix typo in label name s/Platofrm_finish/Platform_finish/\n PM: Run-time PM platform device bus support\n PM: Introduce core framework for run-time PM of I/O devices (rev. 17)\n Driver Core: Make PM operations a const pointer\n PM: Remove platform device suspend_late()/resume_early() V2\n USB: Rework musb suspend()/resume_early()\n I2C: Rework i2c-s3c2410 suspend_late()/resume() V2\n I2C: Rework i2c-pxa suspend_late()/resume_early()\n DMA: Rework txx9dmac suspend_late()/resume_early()\n ...\n\nFix trivial conflict in drivers/base/platform.c (due to same\nconstification patch being merged in both sides, along with some other\nPM work in the PM branch)\n" }, { "commit": "69def9f05dfce3281bb06599057e6b8097385d39", "tree": "7d826b22924268ddbfad101993b248996d40e2ec", "parents": [ "353f6dd2dec992ddd34620a94b051b0f76227379", "8e616fc8d343bd7f0f0a0c22407fdcb77f6d22b1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 14 17:43:43 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 14 17:43:43 2009 -0700" }, "message": "Merge branch \u0027kvm-updates/2.6.32\u0027 of git://git.kernel.org/pub/scm/virt/kvm/kvm\n\n* \u0027kvm-updates/2.6.32\u0027 of git://git.kernel.org/pub/scm/virt/kvm/kvm: (202 commits)\n MAINTAINERS: update KVM entry\n KVM: correct error-handling code\n KVM: fix compile warnings on s390\n KVM: VMX: Check cpl before emulating debug register access\n KVM: fix misreporting of coalesced interrupts by kvm tracer\n KVM: x86: drop duplicate kvm_flush_remote_tlb calls\n KVM: VMX: call vmx_load_host_state() only if msr is cached\n KVM: VMX: Conditionally reload debug register 6\n KVM: Use thread debug register storage instead of kvm specific data\n KVM guest: do not batch pte updates from interrupt context\n KVM: Fix coalesced interrupt reporting in IOAPIC\n KVM guest: fix bogus wallclock physical address calculation\n KVM: VMX: Fix cr8 exiting control clobbering by EPT\n KVM: Optimize kvm_mmu_unprotect_page_virt() for tdp\n KVM: Document KVM_CAP_IRQCHIP\n KVM: Protect update_cr8_intercept() when running without an apic\n KVM: VMX: Fix EPT with WP bit change during paging\n KVM: Use kvm_{read,write}_guest_virt() to read and write segment descriptors\n KVM: x86 emulator: Add adc and sbb missing decoder flags\n KVM: Add missing #include\n ...\n" }, { "commit": "ac8d513a6801c8636922ccf4f30211810c9a56ce", "tree": "83ba584487a6a612c8fcf2563c28c0263df35ba2", "parents": [ "bf992fa2bc1ad1bb2aeb0bdfadb43f236b9297fd", "99bc47067910f7070e65ee318a6dd79a2371f1e5" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Mon Sep 14 20:26:05 2009 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Mon Sep 14 20:26:05 2009 +0200" }, "message": "Merge branch \u0027master\u0027 into for-linus\n" }, { "commit": "d7e9660ad9d5e0845f52848bce31bcf5cdcdea6b", "tree": "c6c67d145771187b194d79d603742b31090a59d6", "parents": [ "b8cb48aae1b8c50b37dcb7710363aa69a7a0d9ca", "13af7a6ea502fcdd4c0e3d7de6e332b102309491" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 14 10:37:28 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 14 10:37:28 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1623 commits)\n netxen: update copyright\n netxen: fix tx timeout recovery\n netxen: fix file firmware leak\n netxen: improve pci memory access\n netxen: change firmware write size\n tg3: Fix return ring size breakage\n netxen: build fix for INET\u003dn\n cdc-phonet: autoconfigure Phonet address\n Phonet: back-end for autoconfigured addresses\n Phonet: fix netlink address dump error handling\n ipv6: Add IFA_F_DADFAILED flag\n net: Add DEVTYPE support for Ethernet based devices\n mv643xx_eth.c: remove unused txq_set_wrr()\n ucc_geth: Fix hangs after switching from full to half duplex\n ucc_geth: Rearrange some code to avoid forward declarations\n phy/marvell: Make non-aneg speed/duplex forcing work for 88E1111 PHYs\n drivers/net/phy: introduce missing kfree\n drivers/net/wan: introduce missing kfree\n net: force bridge module(s) to be GPL\n Subject: [PATCH] appletalk: Fix skb leak when ipddp interface is not loaded\n ...\n\nFixed up trivial conflicts:\n\n - arch/x86/include/asm/socket.h\n\n converted to \u003casm-generic/socket.h\u003e in the x86 tree. The generic\n header has the same new #define\u0027s, so that works out fine.\n\n - drivers/net/tun.c\n\n fix conflict between 89f56d1e9 (\"tun: reuse struct sock fields\") that\n switched over to using \u0027tun-\u003esocket.sk\u0027 instead of the redundantly\n available (and thus removed) \u0027tun-\u003esk\u0027, and 2b980dbd (\"lsm: Add hooks\n to the TUN driver\") which added a new \u0027tun-\u003esk\u0027 use.\n\n Noted in \u0027next\u0027 by Stephen Rothwell.\n" }, { "commit": "b581af5110ab62db3a33f86ea7531d5f898a520c", "tree": "eef312788928ad26ab5687438903bf19f6aaa207", "parents": [ "ffaf854b011bde97d63955a71232a20fe4382a38", "53f824520b6d84ca5b4a8fd71addc91dbf64357e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 14 07:53:49 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Sep 14 07:53:49 2009 -0700" }, "message": "Merge branch \u0027x86-asm-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-asm-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86/i386: Put aligned stack-canary in percpu shared_aligned section\n x86/i386: Make sure stack-protector segment base is cache aligned\n x86: Detect stack protector for i386 builds on x86_64\n x86: allow \"\u003drm\" in native_save_fl()\n x86: properly annotate alternatives.c\n x86: Introduce GDT_ENTRY_INIT(), initialize bad_bios_desc statically\n x86, 32-bit: Use generic sys_pipe()\n x86: Introduce GDT_ENTRY_INIT(), fix APM\n x86: Introduce GDT_ENTRY_INIT()\n x86: Introduce set_desc_base() and set_desc_limit()\n x86: Remove unused patch_espfix_desc()\n x86: Use get_desc_base()\n" }, { "commit": "4b3b4c5e64ce26612646867ee354373620063534", "tree": "048ff75a616c83c5bd64372f4140d53c9f79f169", "parents": [ "b5130b1e7d3717d03ab1916b198bf0d49fa0a619" ], "author": { "name": "John Reiser", "email": "jreiser@bitwagon.com", "time": "Mon Jul 27 11:23:50 2009 -0700" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Sat Sep 12 21:57:29 2009 -0400" }, "message": "ftrace: __start_mcount_loc should be .init.rodata\n\n__start_mcount_loc[] is unused after init, yet occupies RAM forever\nas part of .rodata. 152kiB is typical on a 64-bit architecture. Instead,\n__start_mcount_loc should be in the interval [__init_begin, __init_end)\nso that the space is reclaimed after init.\n\n__start_mcount_loc[] is generated during the load portion\nof kernel build, and is used only by ftrace_init(). ftrace_init is declared\n\u0027__init\u0027 and is in .init.text, which is freed after init.\n__start_mcount_loc is placed into .rodata by a call to MCOUNT_REC inside\nthe RO_DATA macro of include/asm-generic/vmlinux.lds.h. The array *is*\nread-only, but more importantly it is not used after init. So the call to\nMCOUNT_REC should be moved from RO_DATA to INIT_DATA.\n\nThis patch has been tested on x86_64 with CONFIG_DEBUG_PAGEALLOC\u003dy\nwhich verifies that the address range never is accessed after init.\n\nSigned-off-by: John Reiser \u003cjreiser@BitWagon.com\u003e\nLKML-Reference: \u003c4A6DF0B6.7080402@bitwagon.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "da18acffc3f13c4f187c20bc5dcfcb110b374b48", "tree": "a9a528b2c91b433484d18178376a80ab3200d15b", "parents": [ "0aaeb3b1087b21fef434f1bae6e6495c12ee2f55" ], "author": { "name": "Michael S. Tsirkin", "email": "mst@redhat.com", "time": "Mon Aug 10 15:59:25 2009 +0300" }, "committer": { "name": "Avi Kivity", "email": "avi@redhat.com", "time": "Thu Sep 10 10:46:47 2009 +0300" }, "message": "KVM: export kvm_para.h\n\nkvm_para.h contains userspace interface and so\nshould be exported.\n\nSigned-off-by: Michael S. Tsirkin \u003cmst@redhat.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@redhat.com\u003e\n" }, { "commit": "a7db50405216610c8a0d62b8b400180b6f366733", "tree": "d86aeb344ce4966cf2f7b69c1ec1cd5111372545", "parents": [ "7135a71b19be1faf48b7148d77844d03bc0717d6" ], "author": { "name": "Alex Chiang", "email": "achiang@hp.com", "time": "Mon Jun 22 08:08:07 2009 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Wed Sep 09 13:29:18 2009 -0700" }, "message": "PCI: remove pcibios_scan_all_fns()\n\nThis was #define\u0027d as 0 on all platforms, so let\u0027s get rid of it.\n\nThis change makes pci_scan_slot() slightly easier to read.\n\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nReviewed-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nAcked-by: Russell King \u003clinux@arm.linux.org.uk\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Alex Chiang \u003cachiang@hp.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "53f824520b6d84ca5b4a8fd71addc91dbf64357e", "tree": "fc62733de8040f13cf450b6cae967976da31827b", "parents": [ "1ea0d14e480c245683927eecc03a70faf06e80c8" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Thu Sep 03 14:31:44 2009 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Sep 04 07:10:31 2009 +0200" }, "message": "x86/i386: Put aligned stack-canary in percpu shared_aligned section\n\nPack aligned things together into a special section to minimize\npadding holes.\n\nSuggested-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nLKML-Reference: \u003c4AA035C0.9070202@goop.org\u003e\n[ queued up in tip:x86/asm because it depends on this commit:\n x86/i386: Make sure stack-protector segment base is cache aligned ]\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "384be2b18a5f9475eab9ca2bdfa95cc1a04ef59c", "tree": "04c93f391a1b65c8bf8d7ba8643c07d26c26590a", "parents": [ "a76761b621bcd8336065c4fe3a74f046858bc34c", "142d44b0dd6741a64a7bdbe029110e7c1dcf1d23" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Aug 14 14:41:02 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Fri Aug 14 14:45:31 2009 +0900" }, "message": "Merge branch \u0027percpu-for-linus\u0027 into percpu-for-next\n\nConflicts:\n\tarch/sparc/kernel/smp_64.c\n\tarch/x86/kernel/cpu/perf_counter.c\n\tarch/x86/kernel/setup_percpu.c\n\tdrivers/cpufreq/cpufreq_ondemand.c\n\tmm/percpu.c\n\nConflicts in core and arch percpu codes are mostly from commit\ned78e1e078dd44249f88b1dd8c76dafb39567161 which substituted many\nnum_possible_cpus() with nr_cpu_ids. As for-next branch has moved all\nthe first chunk allocators into mm/percpu.c, the changes are moved\nfrom arch code to mm/percpu.c.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "aa11d958d1a6572eda08214d7c6a735804fe48a5", "tree": "d025b05270ad1e010660d17eeadc6ac3c1abbd7d", "parents": [ "07f6642ee9418e962e54cbc07471cfe2e559c568", "9799218ae36910af50f002a5db1802d576fffb43" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 12 17:44:53 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 12 17:44:53 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\tarch/microblaze/include/asm/socket.h\n" }, { "commit": "a8ad568dd8ca122aa8048ea067d3599820d1c1b4", "tree": "3d8e4674a254f24906c05e0f7be880cf495b39ed", "parents": [ "b683d42693c4e92b838117f5c6f7b90bfa1525c9" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Mon Aug 10 11:53:10 2009 +0900" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Aug 10 09:34:57 2009 +0200" }, "message": "dma-ops: Remove flush_write_buffers() in dma-mapping-common.h\n\nThis moves flush_write_buffers() in\nasm-generic/dma-mapping-common.h to\narch/x86/kernel/pci-nommu.c.\n\nThe purpose of this patch is that, we can avoid defining NULL\nflush_write_buffers() on IA64 and SPARC.\n\ndma-mapping-common.h is used by X86 and IA64 (and SPARC soon)\nbut only X86 with CONFIG_X86_OOSTORE or CONFIG_X86_PPRO_FENCE\nactually uses flush_write_buffers(). CONFIG_X86_OOSTORE or\nCONFIG_X86_PPRO_FENCE is usable with only kernel/pci-nommu.c\n(that is, not usable with other X86 IOMMU implementations such\nas SWIOTLB, VT-d, etc) so we can safely move\nflush_write_buffers() in asm-generic/dma-mapping-common.h to\narch/x86/kernel/pci-nommu.c.\n\nThe further discussion is:\n\n http://lkml.org/lkml/2009/6/28/104\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: davem@davemloft.net\nCc: tony.luck@intel.com\nCc: fenghua.yu@intel.com\nLKML-Reference: \u003c1249872797-1314-2-git-send-email-fujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "0d6038ee76f2e06b79d0465807f67e86bf4025de", "tree": "ffb88e2f817ae2a76fece58a7f7d0de3fd37fbaf", "parents": [ "49c794e94649020248e37b78db16cd25bad38b4f" ], "author": { "name": "Jan Engelhardt", "email": "jengelh@medozas.de", "time": "Tue Aug 04 07:28:29 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 05 13:02:57 2009 -0700" }, "message": "net: implement a SO_DOMAIN getsockoption\n\nThis sockopt goes in line with SO_TYPE and SO_PROTOCOL. It makes it\npossible for userspace programs to pass around file descriptors — I\nam referring to arguments-to-functions, but it may even work for the\nfd passing over UNIX sockets — without needing to also pass the\nauxiliary information (PF_INET6/IPPROTO_TCP).\n\nSigned-off-by: Jan Engelhardt \u003cjengelh@medozas.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "49c794e94649020248e37b78db16cd25bad38b4f", "tree": "76c455522d37fa0fa88c7466bb494523cb320fab", "parents": [ "c1c00ab8626298ac784ea344bf10e94b5bd9bcb5" ], "author": { "name": "Jan Engelhardt", "email": "jengelh@medozas.de", "time": "Tue Aug 04 07:28:28 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 05 13:02:56 2009 -0700" }, "message": "net: implement a SO_PROTOCOL getsockoption\n\nSimilar to SO_TYPE returning the socket type, SO_PROTOCOL allows to\nretrieve the protocol used with a given socket.\n\nI am not quite sure why we have that-many copies of socket.h, and why\nthe values are not the same on all arches either, but for where hex\nnumbers dominate, I use 0x1029 for SO_PROTOCOL as that seems to be\nthe next free unused number across a bunch of operating systems, or\nso Google results make me want to believe. SO_PROTOCOL for others\njust uses the next free Linux number, 38.\n\nSigned-off-by: Jan Engelhardt \u003cjengelh@medozas.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a42548a18866e87092db93b771e6c5b060d78401", "tree": "897acf5794920ec9c6fd7f87af63908d0c1988f9", "parents": [ "d1e3b6d195770bd422e3229b88edfc154b6a27dd" ], "author": { "name": "Stanislaw Gruszka", "email": "sgruszka@redhat.com", "time": "Wed Jul 29 12:15:29 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Aug 03 14:48:36 2009 +0200" }, "message": "cputime: Optimize jiffies_to_cputime(1)\n\nFor powerpc with CONFIG_VIRT_CPU_ACCOUNTING\njiffies_to_cputime(1) is not compile time constant and run time\ncalculations are quite expensive. To optimize we use\nprecomputed value. For all other architectures is is\npreprocessor definition.\n\nSigned-off-by: Stanislaw Gruszka \u003csgruszka@redhat.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nLKML-Reference: \u003c1248862529-6063-5-git-send-email-sgruszka@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b4093d6235b7e4249616651ee328600ced48a18a", "tree": "9f5b8e466e2d26fbe13ee7934f9e939a09815bd5", "parents": [ "d9ab77161d811ffb0bccf396f7155cc905c1b9e1", "7d3e91b8a1f5179d56a7412d4b499f2d5fc6b25d" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Jul 29 20:28:08 2009 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Jul 29 20:28:08 2009 +0200" }, "message": "Merge branch \u0027master\u0027 into for-linus\n" }, { "commit": "9e1b32caa525cb236e80e9c671e179bcecccc657", "tree": "8a1f0abf5291b23047cfdf099d5cfc96cc9d9253", "parents": [ "4be3bd7849165e7efa6b0b35a23d6a3598d97465" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Jul 22 15:44:28 2009 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 27 12:10:38 2009 -0700" }, "message": "mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()\n\nmm: Pass virtual address to [__]p{te,ud,md}_free_tlb()\n\nUpcoming paches to support the new 64-bit \"BookE\" powerpc architecture\nwill need to have the virtual address corresponding to PTE page when\nfreeing it, due to the way the HW table walker works.\n\nBasically, the TLB can be loaded with \"large\" pages that cover the whole\nvirtual space (well, sort-of, half of it actually) represented by a PTE\npage, and which contain an \"indirect\" bit indicating that this TLB entry\nRPN points to an array of PTEs from which the TLB can then create direct\nentries. Thus, in order to invalidate those when PTE pages are deleted,\nwe need the virtual address to pass to tlbilx or tlbivax instructions.\n\nThe old trick of sticking it somewhere in the PTE page struct page sucks\ntoo much, the address is almost readily available in all call sites and\nalmost everybody implemets these as macros, so we may as well add the\nargument everywhere. I added it to the pmd and pud variants for consistency.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e [MN10300 \u0026 FRV]\nAcked-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e [s390]\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d7aacaddcac3971e33cf52d7e610c06696cb347f", "tree": "2f34e6b48f5cc1224bdefd721bba108c43aad34b", "parents": [ "aea1f7964ae6cba5eb419a958956deb9016b3341" ], "author": { "name": "Magnus Damm", "email": "damm@igel.co.jp", "time": "Wed Jul 08 13:21:31 2009 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Jul 22 00:28:38 2009 +0200" }, "message": "Driver Core: Add platform device arch data V3\n\nAllow architecture specific data in struct platform_device V3.\n\nWith this patch struct pdev_archdata is added to struct\nplatform_device, similar to struct dev_archdata in found in\nstruct device. Useful for architecture code that needs to\nkeep extra data associated with each platform device.\n\nStruct pdev_archdata is different from dev.platform_data, the\nconvention is that dev.platform_data points to driver-specific\ndata. It may or may not be required by the driver. The format\nof this depends on driver but is the same across architectures.\n\nThe structure pdev_archdata is a place for architecture specific\ndata. This data is handled by architecture specific code (for\nexample runtime PM), and since it is architecture specific it\nshould _never_ be touched by device driver code. Exactly like\nstruct dev_archdata but for platform devices.\n\n[rjw: This change is for power management mostly and that\u0027s why it\n goes through the suspend tree.]\n\nSigned-off-by: Magnus Damm \u003cdamm@igel.co.jp\u003e\nAcked-by: Kevin Hilman \u003ckhilman@deeprootsystems.com\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "04e448d9a386640a79a4aa71251aa1cdd314f662", "tree": "a73a00fd881ee61cf756f0edd8ffbc77abcf1e3e", "parents": [ "d0e1e09568507ac771072d97f0781af82c935b3e" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Sun Jul 12 18:23:33 2009 -0400" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sat Jul 18 00:02:45 2009 +0200" }, "message": "vmlinux.lds.h: restructure BSS linker script macros\n\nThe BSS section macros in vmlinux.lds.h currently place the .sbss\ninput section outside the bounds of [__bss_start, __bss_end]. On all\narchitectures except for microblaze that handle both .sbss and\n__bss_start/__bss_end, this is wrong: the .sbss input section is\nwithin the range [__bss_start, __bss_end]. Relatedly, the example\ncode at the top of the file actually has __bss_start/__bss_end defined\ntwice; I believe the right fix here is to define them in the\nBSS_SECTION macro but not in the BSS macro.\n\nAnother problem with the current macros is that several\narchitectures have an ALIGN(4) or some other small number just before\n__bss_stop in their linker scripts. The BSS_SECTION macro currently\nhardcodes this to 4; while it should really be an argument. It also\nignores its sbss_align argument; fix that.\n\nmn10300 is the only user at present of any of the macros touched by\nthis patch. It looks like mn10300 actually was incorrectly converted\nto use the new BSS() macro (the alignment of 4 prior to conversion was\na __bss_stop alignment, but the argument to the BSS macro is a start\nalignment). So fix this as well.\n\nI\u0027d like acks from Sam and David on this one. Also CCing Paul, since\nhe has a patch from me which will need to be updated to use\nBSS_SECTION(0, PAGE_SIZE, 4) once this gets merged.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "023bf6f1b8bf58dc4da7f0dc1cf4787b0d5297c1", "tree": "780331cadf207ced67dfcdf36a6479dc0e3d3c04", "parents": [ "1dcdd0911b5553f0282ce8525773955b59a56919" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Jul 09 11:27:40 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Jul 09 11:27:40 2009 +0900" }, "message": "linker script: unify usage of discard definition\n\nDiscarded sections in different archs share some commonality but have\nconsiderable differences. This led to linker script for each arch\nimplementing its own /DISCARD/ definition, which makes maintaining\ntedious and adding new entries error-prone.\n\nThis patch makes all linker scripts to move discard definitions to the\nend of the linker script and use the common DISCARDS macro. As ld\nuses the first matching section definition, archs can include default\ndiscarded sections by including them earlier in the linker script.\n\nia64 is notable because it first throws away some ia64 specific\nsubsections and then include the rest of the sections into the final\nimage, so those sections must be discarded before the inclusion.\n\ndefconfig compile tested for x86, x86-64, powerpc, powerpc64, ia64,\nalpha, sparc, sparc64 and s390. Michal Simek tested microblaze.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nTested-by: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: linux-arch@vger.kernel.org\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: microblaze-uclinux@itee.uq.edu.au\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "29f31773e07772e73e3177a4af147244cd080554", "tree": "369eb6c6bec35951158fb94ac241e0c81189c5b3", "parents": [ "59107c6525c0d325649eae807905d34772d5a664", "112942353992d95099fb5b71c679ff1046fccfcf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 04 09:46:01 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jul 04 09:46:01 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes:\n kbuild: finally remove the obsolete variable $TOPDIR\n gitignore: ignore scripts/ihex2fw\n Kbuild: Disable the -Wformat-security gcc flag\n gitignore: ignore gcov output files\n kbuild: deb-pkg ship changelog\n Add new __init_task_data macro to be used in arch init_task.c files.\n asm-generic/vmlinux.lds.h: shuffle INIT_TASK* macro names in vmlinux.lds.h\n Add new macros for page-aligned data and bss sections.\n asm-generic/vmlinux.lds.h: Fix up RW_DATA_SECTION definition.\n" }, { "commit": "c43768cbb7655ea5ff782ae250f6e2ef4297cf98", "tree": "3982e41dde3eecaa3739a5d1a8ed18d04bd74f01", "parents": [ "1a8dd307cc0a2119be4e578c517795464e6dabba", "746a99a5af60ee676afa2ba469ccd1373493c7e7" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sat Jul 04 07:13:18 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sat Jul 04 07:13:18 2009 +0900" }, "message": "Merge branch \u0027master\u0027 into for-next\n\nPull linus#master to merge PER_CPU_DEF_ATTRIBUTES and alpha build fix\nchanges. As alpha in percpu tree uses \u0027weak\u0027 attribute instead of\ninline assembly, there\u0027s no need for __used attribute.\n\nConflicts:\n\tarch/alpha/include/asm/percpu.h\n\tarch/mn10300/kernel/vmlinux.lds.S\n\tinclude/linux/percpu-defs.h\n" }, { "commit": "b01e8dc34379f4ba2f454390e340a025edbaaa7e", "tree": "8498a81a819180b7308e2dcbc4d078b45898ccdf", "parents": [ "15e3252464432a29c5461325cb5243471bd2a219" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Jun 30 11:41:18 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 30 18:55:59 2009 -0700" }, "message": "alpha: fix percpu build breakage\n\nalpha percpu access requires custom SHIFT_PERCPU_PTR() definition for\nmodules to work around addressing range limitation. This is done via\ngenerating inline assembly using C preprocessing which forces the\nassembler to generate external reference. This happens behind the\ncompiler\u0027s back and makes the compiler think that static percpu variables\nin modules are unused.\n\nThis used to be worked around by using __unused attribute for percpu\nvariables which prevent the compiler from omitting the variable; however,\nrecent declare/definition attribute unification change broke this as\n__used can\u0027t be used for declaration. Also, in the process,\nPER_CPU_ATTRIBUTES definition in alpha percpu.h got broken.\n\nThis patch adds PER_CPU_DEF_ATTRIBUTES which is only used for definitions\nand make alpha use it to add __used for percpu variables in modules. This\nalso fixes the PER_CPU_ATTRIBUTES double definition bug.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nTested-by: maximilian attems \u003cmax@stro.at\u003e\nAcked-by: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2a2325e6e8a3782795fb520220c36fd805775972", "tree": "e368b8b7850f34ffc6d39a8b0edc032c4b94dec9", "parents": [ "133890103b9de08904f909995973e4b5c08a780e" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Tue Jun 30 11:41:13 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 30 18:55:59 2009 -0700" }, "message": "gcov: fix __ctors_start alignment\n\nThe ctors section for each object file is eight byte aligned (on 64 bit).\nHowever the __ctors_start symbol starts at an arbitrary address dependent\non the size of the previous sections.\n\nTherefore the linker may add some zeroes after __ctors_start to make sure\nthe ctors contents are properly aligned. However the extra zeroes at the\nbeginning aren\u0027t expected by the code. When walking the functions\npointers contained in there and extra zeroes are added this may result in\nrandom jumps. So make sure that the __ctors_start symbol is always\naligned as well.\n\nFixes this crash on an allyesconfig on s390:\n\n[ 0.582482] Kernel BUG at 0000000000000012 [verbose debug info unavailable]\n[ 0.582489] illegal operation: 0001 [#1] SMP DEBUG_PAGEALLOC\n[ 0.582496] Modules linked in:\n[ 0.582501] CPU: 0 Tainted: G W 2.6.31-rc1-dirty #273\n[ 0.582506] Process swapper (pid: 1, task: 000000003f218000, ksp: 000000003f2238e8)\n[ 0.582510] Krnl PSW : 0704200180000000 0000000000000012 (0x12)\n[ 0.582518] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:0 CC:2 PM:0 EA:3\n[ 0.582524] Krnl GPRS: 0000000000036727 0000000000000010 0000000000000001 0000000000000001\n[ 0.582529] 00000000001dfefa 0000000000000000 0000000000000000 0000000000000040\n[ 0.582534] 0000000001fff0f0 0000000001790628 0000000002296048 0000000002296048\n[ 0.582540] 00000000020c438e 0000000001786000 0000000002014a66 000000003f223e60\n[ 0.582553] Krnl Code:\u003e0000000000000012: 0000 unknown\n[ 0.582559] 0000000000000014: 0000 unknown\n[ 0.582564] 0000000000000016: 0000 unknown\n[ 0.582570] 0000000000000018: 0000 unknown\n[ 0.582575] 000000000000001a: 0000 unknown\n[ 0.582580] 000000000000001c: 0000 unknown\n[ 0.582585] 000000000000001e: 0000 unknown\n[ 0.582591] 0000000000000020: 0000 unknown\n[ 0.582596] Call Trace:\n[ 0.582599] ([\u003c0000000002014a46\u003e] kernel_init+0x622/0x7a0)\n[ 0.582607] [\u003c0000000000113e22\u003e] kernel_thread_starter+0x6/0xc\n[ 0.582615] [\u003c0000000000113e1c\u003e] kernel_thread_starter+0x0/0xc\n[ 0.582621] INFO: lockdep is turned off.\n[ 0.582624] Last Breaking-Event-Address:\n[ 0.582627] [\u003c0000000002014a64\u003e] kernel_init+0x640/0x7a0\n\nCc: Peter Oberparleiter \u003coberpar@linux.vnet.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "39a449d96ac3db9b6d498b6ffbf4c763746d5e8b", "tree": "86c0a86f309f481331cbce2bd444b3bc84bbff5c", "parents": [ "d2af12aeadaedf657c9fb9c3df984d2c5ab25f4c" ], "author": { "name": "Tim Abbott", "email": "tabbott@ksplice.com", "time": "Tue Jun 23 18:53:15 2009 -0400" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sat Jun 27 00:04:50 2009 +0200" }, "message": "asm-generic/vmlinux.lds.h: shuffle INIT_TASK* macro names in vmlinux.lds.h\n\nWe recently added a INIT_TASK(align) in include/asm-generic/vmlinux.lds.h,\nbut there is already a macro INIT_TASK in include/linux/init_task.h, which\nis quite confusing. We should switch the macro in the linker script to\nINIT_TASK_DATA. (Sorry that I missed this in reviewing the patch). Since\nthe macros are new, there is only one user of the INIT_TASK in\nvmlinux.lds.h, arch/mn10300/kernel/vmlinux.lds.S.\n\nHowever, we are currently using INIT_TASK_DATA for laying down an entire\n.data.init_task section. So rename that to INIT_TASK_DATA_SECTION.\n\nI would be worried about changing the meaning of INIT_TASK_DATA, but the\nold INIT_TASK_DATA implementation had no users, and in fact if anyone had\ntried to use it, it would have failed to compile because it didn\u0027t pass\nthe alignment to the old INIT_TASK.\n\nSigned-off-by: Tim Abbott \u003ctabbott@ksplice.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Jesper Nilsson \u003cJesper.Nilsson@axis.com\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "73f1d9391a6aa72efdcea2f302ee7bfcd313c631", "tree": "44824c45de7a3ceaa9a07cc0ecc2aeb29e321f37", "parents": [ "4075ea8c54a7506844a69f674990241e7766357b" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Wed Jun 24 01:04:36 2009 +0900" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Fri Jun 26 23:55:27 2009 +0200" }, "message": "asm-generic/vmlinux.lds.h: Fix up RW_DATA_SECTION definition.\n\nRW_DATA_SECTION is defined to take 4 different alignment parameters,\nwhile NOSAVE_DATA currently uses a fixed PAGE_SIZE alignment as noted\nin the comments.\n\nThere are presently no in-tree users of this at present, and I just\nstumbled across this while implementing the simplified script on a new\narchitecture port, which subsequently resulted in a syntax error.\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "405d967dc70002991f8fc35c20e0d3cbc7614f63", "tree": "ace31796327e9035488310d42e06acbab3a28656", "parents": [ "e74e396204bfcb67570ba4517b08f5918e69afea" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Jun 24 15:13:38 2009 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Jun 24 15:13:38 2009 +0900" }, "message": "linker script: throw away .discard section\n\nx86 throws away .discard section but no other archs do. Also,\n.discard is not thrown away while linking modules. Make every arch\nand module linking throw it away. This will be used to define dummy\nvariables for percpu declarations and definitions.\n\nThis patch is based on Ivan Kokshaysky\u0027s alpha percpu patch.\n\n[ Impact: always throw away everything in .discard ]\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Bryan Wu \u003ccooloney@kernel.org\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "defe9104833b5ad309447bbc1fcb8e5981b2d3e1", "tree": "c399f17f5b2dfacbf6df399dd1df8b15c7573fbe", "parents": [ "95b3692d9c22c659312acb466d0608bf8509f296", "0634a632f5dea8281ae7c9a96800582ff9eb1475" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 23 11:34:24 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 23 11:34:24 2009 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:\n asm-generic: add dummy pgprot_noncached()\n lib/checksum.c: fix endianess bug\n asm-generic: hook up new system calls\n asm-generic: list Arnd as asm-generic maintainer\n asm-generic: drop HARDIRQ_BITS definition from hardirq.h\n asm-generic: uaccess: fix up local access_ok() usage\n asm-generic: uaccess: add missing access_ok() check to strnlen_user()\n" }, { "commit": "0634a632f5dea8281ae7c9a96800582ff9eb1475", "tree": "77314bb143deb7b19bdd8f5cf6229a7720cc5378", "parents": [ "32a9ff9cc55b42543a84bca90b070df92af72671" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Tue Jun 23 13:51:19 2009 +0200" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Jun 23 14:34:30 2009 +0200" }, "message": "asm-generic: add dummy pgprot_noncached()\n\nMost architectures now provide a pgprot_noncached(), the\nremaining ones can simply use an dummy default implementation,\nexcept for cris and xtensa, which should override the\ndefault appropriately.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: Magnus Damm \u003cmagnus.damm@gmail.com\u003e\n" }, { "commit": "eadfe21989d728b5af936487627b4e288bd805f8", "tree": "bc1b7a09c6bf1e231654cb86ff64e46b9d9cbbfa", "parents": [ "7e0338c0de18c50f09aea1fbef45110cf7d64a3c" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Mon Jun 22 15:32:31 2009 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 22 13:34:49 2009 -0700" }, "message": "LDSCRIPT: Name INIT_RAM_FS consistently\n\nIn asm-generic/vmlinux.lds.h, name INIT_RAM_FS consistently, no matter the\nsetting of CONFIG_BLK_DEV_INITRD. This corrects:\n\n\tcommit ef53dae8658cf0e93d380983824a661067948d87\n\tAuthor: Sam Ravnborg \u003csam@ravnborg.org\u003e\n\tDate: Sun Jun 7 20:46:37 2009 +0200\n\tSubject: Improve vmlinux.lds.h support for arch specific linker scripts\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "12e24f34cb0d55efd08c18b2112507d4bf498008", "tree": "83b07be17b8ef45f42360a3b9159b3aaae3fbad4", "parents": [ "1eb51c33b21ffa3fceb634d1d6bcd6488c79bc26", "eadc84cc01e04f9f74ec2de0c9355be035c7b396" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 20 11:29:32 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jun 20 11:29:32 2009 -0700" }, "message": "Merge branch \u0027perfcounters-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perfcounters-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (49 commits)\n perfcounter: Handle some IO return values\n perf_counter: Push perf_sample_data through the swcounter code\n perf_counter tools: Define and use our own u64, s64 etc. definitions\n perf_counter: Close race in perf_lock_task_context()\n perf_counter, x86: Improve interactions with fast-gup\n perf_counter: Simplify and fix task migration counting\n perf_counter tools: Add a data file header\n perf_counter: Update userspace callchain sampling uses\n perf_counter: Make callchain samples extensible\n perf report: Filter to parent set by default\n perf_counter tools: Handle lost events\n perf_counter: Add event overlow handling\n fs: Provide empty .set_page_dirty() aop for anon inodes\n perf_counter: tools: Makefile tweaks for 64-bit powerpc\n perf_counter: powerpc: Add processor back-end for MPC7450 family\n perf_counter: powerpc: Make powerpc perf_counter code safe for 32-bit kernels\n perf_counter: powerpc: Change how processor-specific back-ends get selected\n perf_counter: powerpc: Use unsigned long for register and constraint values\n perf_counter: powerpc: Enable use of software counters on 32-bit powerpc\n perf_counter tools: Add and use isprint()\n ...\n" }, { "commit": "fcec9bf12442d0cd50d6cee125d168cfc3f37c5e", "tree": "fdb912dda667b1166e0448dc0e1161e8e1a972d9", "parents": [ "1527aab617af87f2d2121fa3ff5aa79d96e7ad2f" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Fri Jun 19 10:30:29 2009 +0200" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Fri Jun 19 14:58:11 2009 +0200" }, "message": "asm-generic: hook up new system calls\n\nsys_rt_tgsigqueueinfo and sys_perf_counter_open\nhave been added in 2.6.31, so hook them up in the\ngeneric unistd.h file.\n\nSince the file is now in the mainline kernel, we\nare no longer reordering the numbers but just add\nsystem calls at the end.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "804387a1af87f66a4b93eee230ba98f8b906b088", "tree": "1b6493b447be7bc962e389edbecc0da1f9a840c2", "parents": [ "a9ede5b355aabd667ed690f858c925a23927027b" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Sun Jun 14 22:38:11 2009 +0200" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Fri Jun 19 14:58:09 2009 +0200" }, "message": "asm-generic: drop HARDIRQ_BITS definition from hardirq.h\n\nArchitechtures normally don\u0027t need to set a HARDIRQ_BITS\nunless they have hardcoded a specific value in assembly.\nThis drops the definition from asm-generic/hardirq.h, which\nresults in linux/hardirq.h setting its default of 10.\n\nBoth the old default of 8 and the linux/hardirq.h default\nof 10 are sufficient because they only limit the number\nof nested hardirqs, and we normally run out of stack space\nmuch earlier than exceeding 256 or even 1024 nested interrupts.\n\nReported-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nAcked-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "a9ede5b355aabd667ed690f858c925a23927027b", "tree": "ee3fe26530679c33fa3aad5386e6961b3bf399e7", "parents": [ "9844813f226f6d07e1544e915529cb88f4fcb868" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Sun Jun 14 02:00:03 2009 -0400" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Fri Jun 19 14:58:08 2009 +0200" }, "message": "asm-generic: uaccess: fix up local access_ok() usage\n\nThere\u0027s no reason that I can see to use the short __access_ok() form\ndirectly when the access_ok() is clearer in intent and for most people,\nexpands to the same C code (i.e. always specify the first field -- access\ntype). Not all no-mmu systems lack memory protection, so the read/write\ncould feasibly be checked.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "9844813f226f6d07e1544e915529cb88f4fcb868", "tree": "cdf051b38220c6d99a6f4aac372d7b95eda26c6a", "parents": [ "0732f87761dbe417cb6e084b712d07e879e876ef" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Sun Jun 14 02:00:02 2009 -0400" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Fri Jun 19 14:58:07 2009 +0200" }, "message": "asm-generic: uaccess: add missing access_ok() check to strnlen_user()\n\nThe strnlen_user() function was missing a access_ok() check on the pointer\ngiven. We\u0027ve had cases on Blackfin systems where test programs caused\nkernel crashes here because userspace passed up a NULL/-1 pointer and the\nkernel gladly attempted to run strlen() on it.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "c147d8ea3e2f6f953647f2347ae732fd99b32e73", "tree": "235159755038adfb0309f71ffe835fbe550da001", "parents": [ "7bf99fb673f18408be1ebc958321ef4c3f6da9e2" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Jun 17 16:28:10 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 18 13:03:58 2009 -0700" }, "message": "dma-mapping: add asm-generic/dma-mapping-common.h\n\nWe unified x86 and IA64\u0027s handling of multiple dma mapping operations\n(struct dma_map_ops in linux/dma-mapping.h) so we can remove duplication\nin their arch/include/asm/dma-mapping.h.\n\nThis patchset adds include/asm-generic/dma-mapping-common.h that provides\nsome generic dma mapping function definitions for the users of struct\ndma_map_ops. This enables us to remove about 100 lines. This also\nenables us to easily add CONFIG_DMA_API_DEBUG support, which only x86\nsupports for now. The 4th patch adds CONFIG_DMA_API_DEBUG support to IA64\nby adding only 8 lines.\n\nThis patch:\n\nThis header file provides some mapping function definitions that the users\nof struct dma_map_ops can use.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nAcked-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b99b87f70c7785ab1e253c6220f4b0b57ce3a7f7", "tree": "ec5688052334448ec8edd3a1a9cb95cd68501ac7", "parents": [ "e24aca672ff06aff0e6a1045efab86043ea5f735" ], "author": { "name": "Peter Oberparleiter", "email": "oberpar@linux.vnet.ibm.com", "time": "Wed Jun 17 16:28:03 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 18 13:03:57 2009 -0700" }, "message": "kernel: constructor support\n\nCall constructors (gcc-generated initcall-like functions) during kernel\nstart and module load. Constructors are e.g. used for gcov data\ninitialization.\n\nDisable constructor support for usermode Linux to prevent conflicts with\nhost glibc.\n\nSigned-off-by: Peter Oberparleiter \u003coberpar@linux.vnet.ibm.com\u003e\nAcked-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nAcked-by: WANG Cong \u003cxiyou.wangcong@gmail.com\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Huang Ying \u003cying.huang@intel.com\u003e\nCc: Li Wei \u003cW.Li@Sun.COM\u003e\nCc: Michael Ellerman \u003cmichaele@au1.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Heiko Carstens \u003cheicars2@linux.vnet.ibm.com\u003e\nCc: Martin Schwidefsky \u003cmschwid2@linux.vnet.ibm.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a6c140969b4685f9b9f6773c0760f55ca66d1825", "tree": "8c360948177c771e08f1a77ee4744b01c25d2580", "parents": [ "cebd78a8c5624b5cf04c39c3335a5fc8670a7b69" ], "author": { "name": "Matthew Wilcox", "email": "willy@linux.intel.com", "time": "Wed Jun 17 16:33:34 2009 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 17 14:04:42 2009 -0700" }, "message": "Delete pcibios_select_root\n\nThis function was only used by pci_claim_resource(), and the last commit\ndeleted that use.\n\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a3d06cc6aa3e765dc2bf98626f87272dcf641dca", "tree": "aa3e49b58f08d6c0ea55cdca4fb5e6c8ba6ae333", "parents": [ "0990b1c65729012a63e0eeca93aaaafea4e9a064", "65795efbd380a832ae508b04dba8f8e53f0b84d9" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 17 13:06:17 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 17 13:06:17 2009 +0200" }, "message": "Merge branch \u0027linus\u0027 into perfcounters/core\n\nConflicts:\n\tarch/x86/include/asm/kmap_types.h\n\tinclude/linux/mm.h\n\n\tinclude/asm-generic/kmap_types.h\n\nMerge reason: We crossed changes with kmap_types.h cleanups in mainline.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "517d08699b250021303f9a7cf0d758b6dc0748ed", "tree": "5e5b0134c3fffb78fe9d8b1641a64ff28fdd7bbc", "parents": [ "8eeee4e2f04fc551f50c9d9847da2d73d7d33728", "a34601c5d84134055782ee031d58d82f5440e918" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:50:13 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:50:13 2009 -0700" }, "message": "Merge branch \u0027akpm\u0027\n\n* akpm: (182 commits)\n fbdev: bf54x-lq043fb: use kzalloc over kmalloc/memset\n fbdev: *bfin*: fix __dev{init,exit} markings\n fbdev: *bfin*: drop unnecessary calls to memset\n fbdev: bfin-t350mcqb-fb: drop unused local variables\n fbdev: blackfin has __raw I/O accessors, so use them in fb.h\n fbdev: s1d13xxxfb: add accelerated bitblt functions\n tcx: use standard fields for framebuffer physical address and length\n fbdev: add support for handoff from firmware to hw framebuffers\n intelfb: fix a bug when changing video timing\n fbdev: use framebuffer_release() for freeing fb_info structures\n radeon: P2G2CLK_ALWAYS_ONb tested twice, should 2nd be P2G2CLK_DAC_ALWAYS_ONb?\n s3c-fb: CPUFREQ frequency scaling support\n s3c-fb: fix resource releasing on error during probing\n carminefb: fix possible access beyond end of carmine_modedb[]\n acornfb: remove fb_mmap function\n mb862xxfb: use CONFIG_OF instead of CONFIG_PPC_OF\n mb862xxfb: restrict compliation of platform driver to PPC\n Samsung SoC Framebuffer driver: add Alpha Channel support\n atmel-lcdc: fix pixclock upper bound detection\n offb: use framebuffer_alloc() to allocate fb_info struct\n ...\n\nManually fix up conflicts due to kmemcheck in mm/slab.c\n" }, { "commit": "e4c9dd0fbad60c098a026e9b06d9de1bc98c5e89", "tree": "033fd4035f0bcab64a0215d1a0b0f868c8b4de32", "parents": [ "b8d9a86590fb334d28c5905a4c419ece7d08e37d" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Tue Jun 16 15:33:47 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 19:47:51 2009 -0700" }, "message": "kmap_types: make most arches use generic header file\n\nConvert most arches to use asm-generic/kmap_types.h.\n\nMove the KM_FENCE_ macro additions into asm-generic/kmap_types.h,\ncontrolled by __WITH_KM_FENCE from each arch\u0027s kmap_types.h file.\n\nWould be nice to be able to add custom KM_types per arch, but I don\u0027t yet\nsee a nice, clean way to do that.\n\nBuilt on x86_64, i386, mips, sparc, alpha(tonyb), powerpc(tonyb), and\n68k(tonyb).\n\nNote: avr32 should be able to remove KM_PTE2 (since it\u0027s not used) and\nthen just use the generic kmap_types.h file. Get avr32 maintainer\napproval.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Bryan Wu \u003ccooloney@kernel.org\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: \"Luck Tony\" \u003ctony.luck@intel.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "609106b9ac968adbc76ce78c979fc3903a56e16c", "tree": "4af8b305ab4095870a927ffdb9a5e14eb2107401", "parents": [ "69257cae20640a396f03aa0bf169b815ba66a58a", "42e27bfc4bfa42bd905e53be93d862b8e3d80a00" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 11:30:37 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jun 16 11:30:37 2009 -0700" }, "message": "Merge branch \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc\n\n* \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (38 commits)\n ps3flash: Always read chunks of 256 KiB, and cache them\n ps3flash: Cache the last accessed FLASH chunk\n ps3: Replace direct file operations by callback\n ps3: Switch ps3_os_area_[gs]et_rtc_diff to EXPORT_SYMBOL_GPL()\n ps3: Correct debug message in dma_ioc0_map_pages()\n drivers/ps3: Add missing annotations\n ps3fb: Use ps3_system_bus_[gs]et_drvdata() instead of direct access\n ps3flash: Use ps3_system_bus_[gs]et_drvdata() instead of direct access\n ps3: shorten ps3_system_bus_[gs]et_driver_data to ps3_system_bus_[gs]et_drvdata\n ps3: Use dev_[gs]et_drvdata() instead of direct access for system bus devices\n block/ps3: remove driver_data direct access of struct device\n ps3vram: Make ps3vram_priv.reports a void *\n ps3vram: Remove no longer used ps3vram_priv.ddr_base\n ps3vram: Replace mutex by spinlock + bio_list\n block: Add bio_list_peek()\n powerpc: Use generic atomic64_t implementation on 32-bit processors\n lib: Provide generic atomic64_t implementation\n powerpc: Add compiler memory barrier to mtmsr macro\n powerpc/iseries: Mark signal_vsp_instruction() as maybe unused\n powerpc/iseries: Fix unused function warning in iSeries DT code\n ...\n" }, { "commit": "9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb", "tree": "8d104ec2a459346b99413b0b77421ca7b9936c1a", "parents": [ "ca44d6e60f9de26281fda203f58b570e1748c015", "45e3e1935e2857c54783291107d33323b3ef33c8" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 15 03:02:23 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 15 03:02:23 2009 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6\n\nConflicts:\n\tDocumentation/feature-removal-schedule.txt\n\tdrivers/scsi/fcoe/fcoe.c\n\tnet/core/drop_monitor.c\n\tnet/core/net-traces.c\n" } ], "next": "09d4e0edd4614e787393acc582ac701c6ec3565b" }