)]}' { "log": [ { "commit": "c87d5d594736dd8b56df67e31846c7d7b8c41a8f", "tree": "a4496b74b932e55b544d040af2668e68abcb1e56", "parents": [ "094803e0aab3fe75bbf8202a8f4b5280eaade375", "4e29198e1cd7728c30c96a8483a6068c71b34e4e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 01 07:48:13 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 01 07:48:13 2011 -0700" }, "message": "Merge Qualcom Hexagon architecture\n\nThis is the fifth version of the patchset (with one tiny whitespace fix)\nto the Linux kernel to support the Qualcomm Hexagon architecture.\n\nBetween now and the next pull requests, Richard Kuo should have his key\nsigned, etc., and should be back on kernel.org. In the meantime, this\ngot merged as a emailed patch-series.\n\n* Hexagon: (36 commits)\n Add extra arch overrides to asm-generic/checksum.h\n Hexagon: Add self to MAINTAINERS\n Hexagon: Add basic stacktrace functionality for Hexagon architecture.\n Hexagon: Add configuration and makefiles for the Hexagon architecture.\n Hexagon: Comet platform support\n Hexagon: kgdb support files\n Hexagon: Add page-fault support.\n Hexagon: Add page table header files \u0026 etc.\n Hexagon: Add ioremap support\n Hexagon: Provide DMA implementation\n Hexagon: Implement basic TLB management routines for Hexagon.\n Hexagon: Implement basic cache-flush support\n Hexagon: Provide basic implementation and/or stubs for I/O routines.\n Hexagon: Add user access functions\n Hexagon: Add locking types and functions\n Hexagon: Add SMP support\n Hexagon: Provide basic debugging and system trap support.\n Hexagon: Add ptrace support\n Hexagon: Add time and timer functions\n Hexagon: Add interrupts\n ...\n" }, { "commit": "4e29198e1cd7728c30c96a8483a6068c71b34e4e", "tree": "780c0bb634c2161a89616eeb84d140d6ec641d3d", "parents": [ "4f4567cf4ff586e318aa1bc586a69570d64b162a" ], "author": { "name": "Linas Vepstas", "email": "linas@codeaurora.org", "time": "Mon Oct 31 18:56:59 2011 -0500" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 01 07:34:21 2011 -0700" }, "message": "Add extra arch overrides to asm-generic/checksum.h\n\nThere are plausible reasons for architectures to provide their own\nversions of csum_partial_copy_nocheck and csum_tcpudp_magic.\nBy protecting these, the architecture can still re-use the\nasm-generic checksum.h, instead of copying it.\n\nSigned-off-by: Linas Vepstas \u003clinas@codeaurora.org\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Richard Kuo \u003crkuo@codeaurora.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dd472da380c3819740d740cfd70b7f8e700e834b", "tree": "8d6dd638268cd46dae5fb8bf1c18f47f13db3031", "parents": [ "43afdf508386342d714f6911c1976f934b520cb0" ], "author": { "name": "Richard Kuo", "email": "rkuo@codeaurora.org", "time": "Mon Oct 31 18:47:33 2011 -0500" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 01 07:34:20 2011 -0700" }, "message": "Hexagon: Add locking types and functions\n\nSigned-off-by: Richard Kuo \u003crkuo@codeaurora.org\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b9075fa968a0a4347aef35e235e2995c0e57dddd", "tree": "cf9f9716784e790d8a43339653256d9cf9178ff3", "parents": [ "ae29bc92da01a2e9d278a9a58c3b307d41cc0254" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Mon Oct 31 17:11:33 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 31 17:30:54 2011 -0700" }, "message": "treewide: use __printf not __attribute__((format(printf,...)))\n\nStandardize the style for compiler based printf format verification.\nStandardized the location of __printf too.\n\nDone via script and a little typing.\n\n$ grep -rPl --include\u003d*.[ch] -w \"__attribute__\" * | \\\n grep -vP \"^(tools|scripts|include/linux/compiler-gcc.h)\" | \\\n xargs perl -n -i -e \u0027local $/; while (\u003c\u003e) { s/\\b__attribute__\\s*\\(\\s*\\(\\s*format\\s*\\(\\s*printf\\s*,\\s*(.+)\\s*,\\s*(.+)\\s*\\)\\s*\\)\\s*\\)/__printf($1, $2)/g ; print; }\u0027\n\n[akpm@linux-foundation.org: revert arch bits]\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nCc: \"Kirill A. Shutemov\" \u003ckirill@shutemov.name\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "06d5e032adcbc7d50c606a1396f00e2474e4213e", "tree": "c9c0134ecc8d26f43749b2108325cd8e1bcaadfd", "parents": [ "37a1c49a91ad55f917a399ef2174b5ebda4283f9" ], "author": { "name": "Sonic Zhang", "email": "sonic.zhang@analog.com", "time": "Mon Oct 31 17:08:31 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 31 17:30:48 2011 -0700" }, "message": "include/asm-generic/page.h: calculate virt_to_page and page_to_virt via predefined macro\n\nOn NOMMU architectures, if physical memory doesn\u0027t start from 0,\nARCH_PFN_OFFSET is defined to generate page index in mem_map array.\nBecause virtual address is equal to physical address, PAGE_OFFSET is\nalways 0. virt_to_page and page_to_virt should not index page by\nPAGE_OFFSET directly.\n\nSigned-off-by: Sonic Zhang \u003csonic.zhang@analog.com\u003e\nCc: Greg Ungerer \u003cgerg@snapgear.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: David Howells \u003cdhowells@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": "07a723097cd31e9c2def69ac4d42834a16f79219", "tree": "122c4c9e567dfe453fa4a948a648f0f26e381556", "parents": [ "1a4ceab195e66bce9c1638fdded6d92988100ba4" ], "author": { "name": "Clemens Ladisch", "email": "clemens@ladisch.de", "time": "Mon Oct 31 17:06:28 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Oct 31 17:30:44 2011 -0700" }, "message": "dma-mapping: fix sync_single_range_* DMA debugging\n\nCommit 5fd75a7850b5 (dma-mapping: remove unnecessary sync_single_range_*\nin dma_map_ops) unified not only the dma_map_ops but also the\ncorresponding debug_dma_sync_* calls. This led to spurious WARN()ings\nlike the following because the DMA debug code was no longer able to detect\nthe DMA buffer base address without the separate offset parameter:\n\nWARNING: at lib/dma-debug.c:911 check_sync+0xce/0x446()\nfirewire_ohci 0000:04:00.0: DMA-API: device driver tries to sync DMA memory it has not allocated [device address\u003d0x00000000cedaa400] [size\u003d1024 bytes]\nCall Trace: ...\n [\u003cffffffff811326a5\u003e] check_sync+0xce/0x446\n [\u003cffffffff81132ad9\u003e] debug_dma_sync_single_for_device+0x39/0x3b\n [\u003cffffffffa01d6e6a\u003e] ohci_queue_iso+0x4f3/0x77d [firewire_ohci]\n ...\n\nTo fix this, unshare the sync_single_* and sync_single_range_*\nimplementations so that we are able to call the correct debug_dma_sync_*\nfunctions.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Clemens Ladisch \u003cclemens@ladisch.de\u003e\nCc: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Konrad Rzeszutek Wilk \u003ckonrad.wilk@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": "41684f67af75b04152a1714e1a5375dfb00ee3da", "tree": "3b0f51dd8103a4fd40ebb6cefeece7579e348cde", "parents": [ "ec7ae517537ae5c7b0b2cd7f562dfa3e7a05b954", "d92ef29a6fa971d9e314e412cd9c09757906411a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 29 07:27:45 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 29 07:27:45 2011 -0700" }, "message": "Merge branch \u0027gpio/next\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027gpio/next\u0027 of git://git.secretlab.ca/git/linux-2.6:\n h8300: Move gpio.h to gpio-internal.h\n gpio: pl061: add DT binding support\n gpio: fix build error in include/asm-generic/gpio.h\n gpiolib: Ensure struct gpio is always defined\n irq: Add EXPORT_SYMBOL_GPL to function of irq generic-chip\n gpio-ml-ioh: Use NUMA_NO_NODE not GFP_KERNEL\n gpio-pch: Use NUMA_NO_NODE not GFP_KERNEL\n gpio: langwell: ensure alternate function is cleared\n gpio-pch: Support interrupt function\n gpio-pch: Save register value in suspend()\n gpio-pch: modify gpio_nums and mask\n gpio-pch: support ML7223 IOH n-Bus\n gpio-pch: add spinlock in suspend/resume processing\n gpio-pch: Delete invalid \"restore\" code in suspend()\n gpio-ml-ioh: Fix suspend/resume issue\n gpio-ml-ioh: Support interrupt function\n gpio-ml-ioh: Delete unnecessary code\n gpio/mxc: add chained_irq_enter/exit() to mx3_gpio_irq_handler()\n gpio/nomadik: use genirq core to track enablement\n gpio/nomadik: disable clocks when unused\n" }, { "commit": "eb9ae7f2a38135761496d317c08c87f38c7cafe3", "tree": "d85b542a849aeb8381820f6dbba18dedd5e1f6eb", "parents": [ "feb836992437c9b8b53988da30880e0e6e93ac8b" ], "author": { "name": "Hamo", "email": "hamo.by@gmail.com", "time": "Fri Oct 21 09:38:32 2011 +0800" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Wed Oct 26 23:15:28 2011 +0200" }, "message": "gpio: fix build error in include/asm-generic/gpio.h\n\nShould call the platform-specific __gpio_{get,set}_value\ninstead of generic gpio_{get,set}_value\n\nSigned-off-by: Yang Bai \u003chamo.by@gmail.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "39adff5f69d6849ca22353a88058c9f8630528c0", "tree": "b0c2d2de77ebc5c97fd19c29b81eeb03549553f8", "parents": [ "8a4a8918ed6e4a361f4df19f199bbc2d0a89a46c", "e35f95b36e43f67a6f806172555a152c11ea0a78" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 26 17:15:03 2011 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Oct 26 17:15:03 2011 +0200" }, "message": "Merge branch \u0027timers-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\n* \u0027timers-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (23 commits)\n time, s390: Get rid of compile warning\n dw_apb_timer: constify clocksource name\n time: Cleanup old CONFIG_GENERIC_TIME references that snuck in\n time: Change jiffies_to_clock_t() argument type to unsigned long\n alarmtimers: Fix error handling\n clocksource: Make watchdog reset lockless\n posix-cpu-timers: Cure SMP accounting oddities\n s390: Use direct ktime path for s390 clockevent device\n clockevents: Add direct ktime programming function\n clockevents: Make minimum delay adjustments configurable\n nohz: Remove \"Switched to NOHz mode\" debugging messages\n proc: Consider NO_HZ when printing idle and iowait times\n nohz: Make idle/iowait counter update conditional\n nohz: Fix update_ts_time_stat idle accounting\n cputime: Clean up cputime_to_usecs and usecs_to_cputime macros\n alarmtimers: Rework RTC device selection using class interface\n alarmtimers: Add try_to_cancel functionality\n alarmtimers: Add more refined alarm state tracking\n alarmtimers: Remove period from alarm structure\n alarmtimers: Remove interval cap limit hack\n ...\n" }, { "commit": "1442d1678ca7e53574fd403ba7bee6f4125d920c", "tree": "fd053a849158d2c5b8345ced8982108825b85736", "parents": [ "7e0bb71e75020348bee523720a0c2f04cc72f540", "345c284290cabb5484df909303e73d6def8ec8ec" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 15:42:01 2011 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Oct 25 15:42:01 2011 +0200" }, "message": "Merge branch \u0027for-3.2\u0027 of git://linux-nfs.org/~bfields/linux\n\n* \u0027for-3.2\u0027 of git://linux-nfs.org/~bfields/linux: (103 commits)\n nfs41: implement DESTROY_CLIENTID operation\n nfsd4: typo logical vs bitwise negate for want_mask\n nfsd4: allow NFS4_SHARE_SIGNAL_DELEG_WHEN_RESRC_AVAIL | NFS4_SHARE_PUSH_DELEG_WHEN_UNCONTENDED\n nfsd4: seq-\u003estatus_flags may be used unitialized\n nfsd41: use SEQ4_STATUS_BACKCHANNEL_FAULT when cb_sequence is invalid\n nfsd4: implement new 4.1 open reclaim types\n nfsd4: remove unneeded CLAIM_DELEGATE_CUR workaround\n nfsd4: warn on open failure after create\n nfsd4: preallocate open stateid in process_open1()\n nfsd4: do idr preallocation with stateid allocation\n nfsd4: preallocate nfs4_file in process_open1()\n nfsd4: clean up open owners on OPEN failure\n nfsd4: simplify process_open1 logic\n nfsd4: make is_open_owner boolean\n nfsd4: centralize renew_client() calls\n nfsd4: typo logical vs bitwise negate\n nfs: fix bug about IPv6 address scope checking\n nfsd4: more robust ignoring of WANT bits in OPEN\n nfsd4: move name-length checks to xdr\n nfsd4: move access/deny validity checks to xdr code\n ...\n" }, { "commit": "bc74ee976959616e3c1cc1341383bf2316dd4096", "tree": "4ed25ad77737115e45ef163072414d6edb2205e3", "parents": [ "8b223432f76acc13898b8874f55d5292da573d8e" ], "author": { "name": "Kirill Tkhai", "email": "tkhai@yandex.ru", "time": "Sun Sep 04 03:18:37 2011 +0400" }, "committer": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Mon Oct 24 21:00:34 2011 +0200" }, "message": "m68k: Finally remove leftover markers sections\n\nMarkers have removed already twice:\n\n1: fc5377668c3d808e1d53c4aee152c836f55c3490\n2: eb878b3bc0349344dbf70c51bf01fc734d5cf2d3\n\nBut a little bit is still here.\n\nSigned-off-by: Tkhai Kirill \u003ctkhai@yandex.ru\u003e\nSigned-off-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\n" }, { "commit": "feb836992437c9b8b53988da30880e0e6e93ac8b", "tree": "1fa88109514310e32112acd017c1c506d13444b5", "parents": [ "825de2e9007439977aed63771db570fc2235e8cd" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Oct 24 15:24:10 2011 +0200" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Mon Oct 24 16:04:06 2011 +0200" }, "message": "gpiolib: Ensure struct gpio is always defined\n\nCurrently struct gpio is only defined when using gpiolib which makes the\nstub gpio_request_array() much less useful in drivers than is ideal as\nthey can\u0027t work with struct gpio. Since there are no other definitions\nin kernel instead make the define always available no matter if gpiolib\nis selectable or selected, ensuring that drivers can always use the\ntype.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "ef0e0f5ed9bde6d1e3376169785a463ad2160e6d", "tree": "08a2eeb7a8f0da9654a7c5cc97a5ca5904176777", "parents": [ "8bc0dafb5cf38a19484dfb16e2c6d29e85820046" ], "author": { "name": "Michal Hocko", "email": "mhocko@suse.cz", "time": "Wed Aug 24 09:36:46 2011 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Sep 08 11:10:55 2011 +0200" }, "message": "cputime: Clean up cputime_to_usecs and usecs_to_cputime macros\n\nGet rid of semicolon so that those expressions can be used also\nsomewhere else than just in an assignment.\n\nSigned-off-by: Michal Hocko \u003cmhocko@suse.cz\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Dave Jones \u003cdavej@redhat.com\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nLink: http://lkml.kernel.org/r/7565417ce30d7e6b1ddc169843af0777dbf66e75.1314172057.git.mhocko@suse.cz\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "f5b940997397229975ea073679b03967932a541b", "tree": "a477f440175d67b67928d6d11c845fe98f09eb72", "parents": [ "b727d20269e8ef1de002bfea8099f5e9db9e9f23" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Fri Aug 26 18:03:11 2011 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 26 15:09:58 2011 -0700" }, "message": "All Arch: remove linkage for sys_nfsservctl system call\n\nThe nfsservctl system call is now gone, so we should remove all\nlinkage for it.\n\nSigned-off-by: NeilBrown \u003cneilb@suse.de\u003e\nSigned-off-by: J. Bruce Fields \u003cbfields@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "710b7216964d6455cf1b215c43b03a1a79008c7d", "tree": "b0b356e3256ba52838a6373c4791721820d8fdaa", "parents": [ "ab83fa4b49a54e6199b076b7d8c1808144e80f0d" ], "author": { "name": "J. Bruce Fields", "email": "bfields@redhat.com", "time": "Tue Jul 26 16:28:29 2011 -0400" }, "committer": { "name": "J. Bruce Fields", "email": "bfields@redhat.com", "time": "Fri Aug 19 13:25:34 2011 -0400" }, "message": "locks: move F_INPROGRESS from fl_type to fl_flags field\n\nF_INPROGRESS isn\u0027t exposed to userspace. To me it makes more sense in\nfl_flags....\n\nReviewed-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: J. Bruce Fields \u003cbfields@redhat.com\u003e\n" }, { "commit": "aa462abe8aaf2198d6aef97da20c874ac694a39f", "tree": "f7c1b4e82fe8eeaad8ce61a5e9e4d301accaf32b", "parents": [ "f991879473828f320a714e9494fb37a26ccd6b66" ], "author": { "name": "Ian Campbell", "email": "ian.campbell@citrix.com", "time": "Wed Aug 17 17:40:33 2011 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 17 13:00:20 2011 -0700" }, "message": "mm: fix __page_to_pfn for a const struct page argument\n\nThis allows the cast in lowmem_page_address (introduced as a warning\nfixup to 33dd4e0ec911 \"mm: make some struct page\u0027s const\") to be\nremoved.\n\nPropagate const\u0027ness to page_to_section() as well since it is required\nby __page_to_pfn.\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nAcked-by: Rik van Riel \u003criel@redhat.com\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: Michel Lespinasse \u003cwalken@google.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3960ef326a1838971466193ffa008ff37c1d978d", "tree": "282b74377bccb9fa79639ce4df2dcb48652dbdec", "parents": [ "62c9072bee2272232d0ed92dc8148c48c1f10f8e", "c8f85523e70f8202ff49858bacd72fa65245f382" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 26 17:12:10 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 26 17:12:10 2011 -0700" }, "message": "Merge branch \u0027next/cross-platform\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc\n\n* \u0027next/cross-platform\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc:\n ARM: Consolidate the clkdev header files\n ARM: set vga memory base at run-time\n ARM: convert PCI defines to variables\n ARM: pci: make pcibios_assign_all_busses use pci_has_flag\n ARM: remove unnecessary mach/hardware.h includes\n pci: move microblaze and powerpc pci flag functions into asm-generic\n powerpc: rename ppc_pci_*_flags to pci_*_flags\n\nFix up conflicts in arch/microblaze/include/asm/pci-bridge.h\n" }, { "commit": "7505cb60c2d26301630b052852d484decf07aef1", "tree": "9383737887787553bf90d42ee6886b59d80a52d8", "parents": [ "00b3c28bd753afb46fb26b2f9e21dd27dacd80d4" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Tue Jul 26 16:09:11 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 26 16:49:48 2011 -0700" }, "message": "asm-generic/atomic.h: allow SMP peeps to leverage this\n\nOnly a few core funcs need to be implemented for SMP systems, so allow the\narches to override them while getting the rest for free.\n\nAt least, this is enough to allow the Blackfin SMP port to use things.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Arun Sharma \u003casharma@fb.com\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": "00b3c28bd753afb46fb26b2f9e21dd27dacd80d4", "tree": "461b90948bd8dbd31a1752071c9d0a5cc1412185", "parents": [ "f6081bd3f8152cdd3d857f55631bbb4b72182b82" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Tue Jul 26 16:09:10 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 26 16:49:48 2011 -0700" }, "message": "asm-generic/atomic.h: add atomic_set_mask() helper\n\nSince arches are expected to implement this guy, add a common version for\npeople the same way as atomic_clear_mask is handled.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Arun Sharma \u003casharma@fb.com\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": "f6081bd3f8152cdd3d857f55631bbb4b72182b82", "tree": "fa6cf9b5432ea33d8182d2a64465d28ecfc13315", "parents": [ "3eea44ea753923c6af90be808426ecddc482de61" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Tue Jul 26 16:09:10 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 26 16:49:47 2011 -0700" }, "message": "asm-generic/atomic.h: fix type used in atomic_clear_mask\n\nThe atomic helpers are supposed to take an atomic_t pointer, not a random\nunsigned long pointer. So convert atomic_clear_mask over.\n\nWhile we\u0027re here, also add some nice documentation to the func.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Arun Sharma \u003casharma@fb.com\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": "3eea44ea753923c6af90be808426ecddc482de61", "tree": "6396fde749790461d6e355a0bf4d3ec88b56831b", "parents": [ "acac43e2fc4b14ecf1ff229eaa8d1e011d063749" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Tue Jul 26 16:09:09 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 26 16:49:47 2011 -0700" }, "message": "asm-generic/atomic.h: simplify inc/dec test helpers\n\nWe already declared inc/dec helpers, so we don\u0027t need to call the\natomic_{add,sub}_return funcs directly.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Arun Sharma \u003casharma@fb.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "acac43e2fc4b14ecf1ff229eaa8d1e011d063749", "tree": "a0fb12d4ef71a408755a383d8c597ada8a92cbf4", "parents": [ "7847777a45f9f8bfc8617dbf107bde1ecb59caee" ], "author": { "name": "Arun Sharma", "email": "asharma@fb.com", "time": "Tue Jul 26 16:09:08 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 26 16:49:47 2011 -0700" }, "message": "atomic: Update comments in atomic.h\n\nThis clarifies the differences between \u003clinux/atomic.h\u003e and\n\u003casm-generic/atomic.h\u003e\n\nSigned-off-by: Arun Sharma \u003casharma@fb.com\u003e\nSuggested-by: Mike Frysinger \u003cvapier.adi@gmail.com\u003e\nCc: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nAcked-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": "7847777a45f9f8bfc8617dbf107bde1ecb59caee", "tree": "f9e31828db79e607a763f1eaea2119b2f270dcdb", "parents": [ "f24219b4e90cf70ec4a211b17fbabc725a0ddf3c" ], "author": { "name": "Arun Sharma", "email": "asharma@fb.com", "time": "Tue Jul 26 16:09:08 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 26 16:49:47 2011 -0700" }, "message": "atomic: cleanup asm-generic atomic*.h inclusion\n\nAfter changing all consumers of atomics to include \u003clinux/atomic.h\u003e, we\nran into some compile time errors due to this dependency chain:\n\nlinux/atomic.h\n -\u003e asm/atomic.h\n -\u003e asm-generic/atomic-long.h\n\nwhere atomic-long.h could use funcs defined later in linux/atomic.h\nwithout a prototype. This patches moves the code that includes\nasm-generic/atomic*.h to linux/atomic.h.\n\nArchs that need \u003casm-generic/atomic64.h\u003e need to select\nCONFIG_GENERIC_ATOMIC64 from now on (some of them used to include it\nunconditionally).\n\nCompile tested on i386 and x86_64 with allnoconfig.\n\nSigned-off-by: Arun Sharma \u003casharma@fb.com\u003e\nCc: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nAcked-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": "f24219b4e90cf70ec4a211b17fbabc725a0ddf3c", "tree": "c1c753bd425d61a5094995d9835b23b46383d9b2", "parents": [ "60063497a95e716c9a689af3be2687d261f115b4" ], "author": { "name": "Arun Sharma", "email": "asharma@fb.com", "time": "Tue Jul 26 16:09:07 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 26 16:49:47 2011 -0700" }, "message": "atomic: move atomic_add_unless to generic code\n\nThis is in preparation for more generic atomic primitives based on\n__atomic_add_unless.\n\nSigned-off-by: Arun Sharma \u003casharma@fb.com\u003e\nSigned-off-by: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nReviewed-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nAcked-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": "60063497a95e716c9a689af3be2687d261f115b4", "tree": "6ce0d68db76982c53df46aee5f29f944ebf2c320", "parents": [ "148817ba092f9f6edd35bad3c6c6b8e8f90fe2ed" ], "author": { "name": "Arun Sharma", "email": "asharma@fb.com", "time": "Tue Jul 26 16:09:06 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 26 16:49:47 2011 -0700" }, "message": "atomic: use \u003clinux/atomic.h\u003e\n\nThis allows us to move duplicated code in \u003casm/atomic.h\u003e\n(atomic_inc_not_zero() for now) to \u003clinux/atomic.h\u003e\n\nSigned-off-by: Arun Sharma \u003casharma@fb.com\u003e\nReviewed-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nAcked-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": "148817ba092f9f6edd35bad3c6c6b8e8f90fe2ed", "tree": "75cc7df62c9713bc1a44738026878a79653faa38", "parents": [ "b2c9cd3793e5878e301ec2219785a7b8ca402ef1" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Tue Jul 26 16:09:04 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 26 16:49:46 2011 -0700" }, "message": "asm-generic: add another generic ext2 atomic bitops\n\nThe majority of architectures implement ext2 atomic bitops as\ntest_and_{set,clear}_bit() without spinlock.\n\nThis adds this type of generic implementation in ext2-atomic-setbit.h and\nuse it wherever possible.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nSuggested-by: Andreas Dilger \u003cadilger@dilger.ca\u003e\nSuggested-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: 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": "45b583b10a8b438b970e95a7d1d4db22c9e35004", "tree": "14fa481598289df0459580c582b48a9d95db51f6", "parents": [ "154dd78d30b56ffb8b447f629bfcceb14150e5c4", "f19da2ce8ef5e49b8b8ea199c3601dd45d71b262" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 25 21:00:19 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 25 21:00:19 2011 -0700" }, "message": "Merge \u0027akpm\u0027 patch series\n\n* Merge akpm patch series: (122 commits)\n drivers/connector/cn_proc.c: remove unused local\n Documentation/SubmitChecklist: add RCU debug config options\n reiserfs: use hweight_long()\n reiserfs: use proper little-endian bitops\n pnpacpi: register disabled resources\n drivers/rtc/rtc-tegra.c: properly initialize spinlock\n drivers/rtc/rtc-twl.c: check return value of twl_rtc_write_u8() in twl_rtc_set_time()\n drivers/rtc: add support for Qualcomm PMIC8xxx RTC\n drivers/rtc/rtc-s3c.c: support clock gating\n drivers/rtc/rtc-mpc5121.c: add support for RTC on MPC5200\n init: skip calibration delay if previously done\n misc/eeprom: add eeprom access driver for digsy_mtc board\n misc/eeprom: add driver for microwire 93xx46 EEPROMs\n checkpatch.pl: update $logFunctions\n checkpatch: make utf-8 test --strict\n checkpatch.pl: add ability to ignore various messages\n checkpatch: add a \"prefer __aligned\" check\n checkpatch: validate signature styles and To: and Cc: lines\n checkpatch: add __rcu as a sparse modifier\n checkpatch: suggest using min_t or max_t\n ...\n\nDid this as a merge because of (trivial) conflicts in\n - Documentation/feature-removal-schedule.txt\n - arch/xtensa/include/asm/uaccess.h\nthat were just easier to fix up in the merge than in the patch series.\n" }, { "commit": "5190f0c030f46b3169205f34f6d9ef480fa39ef2", "tree": "5ae8f4edb4fdfb84a51e41390d0b43c4e4d2c891", "parents": [ "f35119d6681300ba6d76da53cb1ebc2eed62e77a" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Mon Jul 25 17:12:58 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 25 20:57:14 2011 -0700" }, "message": "asm-generic/system.h: drop useless __KERNEL__\n\nThis header isn\u0027t exported to user-space, and even if it was, the\n__KERNEL__ check covers the entire file, so we\u0027d get a useless stub in the\nfirst place. So punt it.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\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": "fea80311a939a746533a6d7e7c3183729d6a3faf", "tree": "019499626be5febeb88a121b2a04dc0f38e274f0", "parents": [ "8405b044e5238afebd7248d927c1d261d2239767" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Sun Jul 24 11:39:14 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 25 10:32:42 2011 -0700" }, "message": "iomap: make IOPORT/PCI mapping functions conditional\n\nWhen CONFIG_PCI is not enabled, CONFIG_EISA\u003dy, and CONFIG_GENERIC_IOMAP\u003dy,\ndrivers/net/3c59x.c build fails due to a recent small change to\n\u003casm-generic/iomap.h\u003e that surrounds pci_iomap() and pci_iounmap() with\n#ifdef CONFIG_PCI/#endif.\n\nSince that patch to iomap.h looks correct, add stubs for pci_iomap() and\npci_iounmap() with CONFIG_PCI is not enabled to fix the build errors.\n\n drivers/net/3c59x.c:1026: error: implicit declaration of function \u0027pci_iomap\u0027\n drivers/net/3c59x.c:1038: error: implicit declaration of function \u0027pci_iounmap\u0027\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nCc: Jonas Bonn \u003cjonas@southpole.se\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "82ed223c264def2b15ee4bec2e8c3048092ceb5f", "tree": "5db30cfb6bb60ce5914128ebe342f08257688aac", "parents": [ "f1ecc69838a2d7c8a3e1909f637d4083c071777d" ], "author": { "name": "Jonas Bonn", "email": "jonas@southpole.se", "time": "Sat Jul 02 17:23:29 2011 +0200" }, "committer": { "name": "Jonas Bonn", "email": "jonas@southpole.se", "time": "Fri Jul 22 18:46:26 2011 +0200" }, "message": "iomap: make IOPORT/PCI mapping functions conditional\n\nUse the CONFIG_HAS_IOPORT and CONFIG_PCI options to decide whether or\nnot functions for mapping these areas are provided.\n\nSigned-off-by: Jonas Bonn \u003cjonas@southpole.se\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "f1ecc69838a2d7c8a3e1909f637d4083c071777d", "tree": "7f052a7faa1fd92b25659beaa748bb665af45c56", "parents": [ "a4e05276a10198a1540dd1a0001f759c10ce1cf1" ], "author": { "name": "Jonas Bonn", "email": "jonas@southpole.se", "time": "Sat Jul 02 17:17:35 2011 +0200" }, "committer": { "name": "Jonas Bonn", "email": "jonas@southpole.se", "time": "Fri Jul 22 18:46:25 2011 +0200" }, "message": "asm-generic: add MMU variants of io.h functions\n\nSome of the implementations, in particular the ioremap variants, in\nasm-generic/io.h are for systems without an MMU. In order to be able to\nuse the generic header file for systems with an MMU, this patch wraps\nthese implementations in checks for CONFIG_MMU.\n\nTested on OpenRISC.\n\nSigned-off-by: Jonas Bonn \u003cjonas@southpole.se\u003e\nCc: liqin.chen@sunplusct.com\nCc: gxt@mprc.pku.edu.cn\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "a87e553fabe8ceadc6f90889066559234cf194c7", "tree": "680a59e97378218fd13e0d1400706d84681c921c", "parents": [ "30ab2b034fa87472d700f584e277e3aeb7a84d2c" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Mon Jul 18 15:28:20 2011 +0200" }, "committer": { "name": "Jonas Bonn", "email": "jonas@southpole.se", "time": "Fri Jul 22 18:45:33 2011 +0200" }, "message": "asm-generic: delay.h fix udelay and ndelay for 8 bit args\n\nWith a non-constant 8-bit argument, a call to udelay() generates a warning:\n\ndrivers/gpu/drm/radeon/atom.c: In function \u0027atom_op_delay\u0027:\ndrivers/gpu/drm/radeon/atom.c:654: warning: comparison is always false due to limited range of data type\n\nThe code looks like it works OK with an 8-bit arg, and the calling code is\ndoing nothing wrong, so udelay() needs fixing.\n\nFixing it was rather tricky. Simply typecasting `n\u0027 in the comparison with\n20000 didn\u0027t change anything. Hence the divide-by-20000 trick.\n\nUsing a do{}while loop didn\u0027t work because udelay() is used in ?: statements,\nhence the ({...}) construct.\n\nWhile I was there I replaced the brain-bending ?:?:?: mess with nice if/else\ncode.\n\nProbably other architectures are generating the same warning and can use a\nsimilar change.\n\n[Taken from the x86 tree and moved to asm-generic by Jonas Bonn]\n\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Jonas Bonn \u003cjonas@southpole.se\u003e\n" }, { "commit": "f4ffd5e5dfdae561e3ea449eb2160a8d155cdec4", "tree": "4a8d567fd5cc76493da0daa3c79022b49fe1eff1", "parents": [ "0e47ff1ce65bbd0b12a9421a2756b26987ea5083" ], "author": { "name": "Rob Herring", "email": "rob.herring@calxeda.com", "time": "Wed Jun 29 11:46:54 2011 -0500" }, "committer": { "name": "Rob Herring", "email": "rob.herring@calxeda.com", "time": "Tue Jul 12 11:13:07 2011 -0500" }, "message": "pci: move microblaze and powerpc pci flag functions into asm-generic\n\nMove separate microblaze and powerpc pci flag functions pci_set_flags,\npci_add_flags, and pci_has_flag into asm-generic/pci-bridge.h so other\narchs can use them.\n\nSigned-off-by: Rob Herring \u003crob.herring@calxeda.com\u003e\nAcked-by: Nicolas Pitre \u003cnicolas.pitre@linaro.org\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Michal Simek \u003cmonstr@monstr.eu\u003e\n" }, { "commit": "30ab2b034fa87472d700f584e277e3aeb7a84d2c", "tree": "d503ed633bd4c739471d5c016d2e1c3eb4e063a4", "parents": [ "b0af8dfdd67699e25083478c63eedef2e72ebd85" ], "author": { "name": "Jonas Bonn", "email": "jonas@southpole.se", "time": "Sat Jul 02 10:29:24 2011 +0200" }, "committer": { "name": "Jonas Bonn", "email": "jonas@southpole.se", "time": "Thu Jul 07 20:11:39 2011 +0200" }, "message": "asm-generic: adapt delay.h to common implementation\n\nSeveral architectures are using a common delay.h implementation that\nappears to have originated with the x86 architecture. This common\nimplementation is a bit fuller than the current asm-generic version\nand has some compile-time checks that should be interesting for all\narchitectures.\n\nThis patch takes the common delay.h version and replaces the rather\ntrivial asm-generic version with it. As no architecture was actually\nusing asm-generic/delay.h, this change is rather innocuous; it will,\nhowever, allow us to switch at least four architectures over to using\nthe asm-generic version.\n\nSigned-off-by: Jonas Bonn \u003cjonas@southpole.se\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "0835619348b097404f4f85bc5195c6e23a2f8de4", "tree": "a81ae35390d440ad1fc655ae2e8715f6fae0b652", "parents": [ "add794467a20463d7ea50dc9f158a6371d396175", "c001fb72a7b705f902bdfdd05b5d2408efe6f848", "e479c60456ef22b0869432887216186aabaed086" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 17 10:36:32 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 17 10:36:32 2011 -0700" }, "message": "Merge branches \u0027gpio/merge\u0027 and \u0027spi/merge\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027gpio/merge\u0027 of git://git.secretlab.ca/git/linux-2.6:\n gpio: add GPIOF_ values regardless on kconfig settings\n gpio: include linux/gpio.h where needed\n gpio/omap4: Fix missing interrupts during device wakeup due to IOPAD.\n\n* \u0027spi/merge\u0027 of git://git.secretlab.ca/git/linux-2.6:\n spi/bfin_spi: fix handling of default bits per word setting\n" }, { "commit": "c001fb72a7b705f902bdfdd05b5d2408efe6f848", "tree": "a8c15469c4a09c3690479e1508ab7ca7acbfcbe7", "parents": [ "158f1e95180d01ebfd7cd5c8de23050528303f26" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Tue Jun 14 17:05:11 2011 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Jun 16 08:40:52 2011 -0600" }, "message": "gpio: add GPIOF_ values regardless on kconfig settings\n\nMake GPIOF_ defined values available even when GPIOLIB nor GENERIC_GPIO\nis enabled by moving them to \u003clinux/gpio.h\u003e.\n\nFixes these build errors in linux-next:\nsound/soc/codecs/ak4641.c:524: error: \u0027GPIOF_OUT_INIT_LOW\u0027 undeclared (first use in this function)\nsound/soc/codecs/wm8915.c:2921: error: \u0027GPIOF_OUT_INIT_LOW\u0027 undeclared (first use in this function)\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "49b24d6b41c576ba43153fc94695f871cce139a5", "tree": "21ccb6f8bc29d6c8c2a96b83bbbb3850b9ccc489", "parents": [ "9e6f343852cb16ea961ba5be2ca8dde609aa6f23" ], "author": { "name": "Nicolas Kaiser", "email": "nikai@nikai.net", "time": "Wed Jun 15 15:08:34 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jun 15 20:04:00 2011 -0700" }, "message": "include/asm-generic/pgtable.h: fix unbalanced parenthesis\n\nSigned-off-by: Nicolas Kaiser \u003cnikai@nikai.net\u003e\nReviewed-by: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b36a968927b789b2dd8de0aaf7a72ef7c1f0d012", "tree": "3e2df4e6a5d60255ff9fc36dda0b763f11682571", "parents": [ "3cc39b3f061e90f69cb1f65d72c005c56cddd6a6" ], "author": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Thu Jun 02 14:21:45 2011 -0400" }, "committer": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Thu Jun 02 14:31:38 2011 -0400" }, "message": "asm-generic/unistd.h: support sendmmsg syscall\n\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "04830fccdcafa7e0ea913990ae56437253553fef", "tree": "16d423628a516f544a0e5bb8fd4f00d88a55395f", "parents": [ "571503e10045c89af951962ea0bb783482663aad", "1486a7409b42ec434be310e091ef68660a2f6cd0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:56:34 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:56:34 2011 -0700" }, "message": "Merge branch \u0027gpio/next\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027gpio/next\u0027 of git://git.secretlab.ca/git/linux-2.6:\n gpio/pch_gpio: Support new device ML7223\n gpio: make gpio_{request,free}_array gpio array parameter const\n GPIO: OMAP: move to drivers/gpio\n GPIO: OMAP: move register offset defines into \u003cplat/gpio.h\u003e\n gpio: Convert gpio_is_valid to return bool\n gpio: Move the s5pc100 GPIO to drivers/gpio\n gpio: Move the s5pv210 GPIO to drivers/gpio\n gpio: Move the exynos4 GPIO to drivers/gpio\n gpio: Move to Samsung common GPIO library to drivers/gpio\n gpio/nomadik: add function to read GPIO pull down status\n gpio/nomadik: show all pins in debug\n gpio: move Nomadik GPIO driver to drivers/gpio\n gpio: move U300 GPIO driver to drivers/gpio\n langwell_gpio: add runtime pm support\n gpio/pca953x: Add support for pca9574 and pca9575 devices\n gpio/cs5535: Show explicit dependency between gpio_cs5535 and mfd_cs5535\n" }, { "commit": "571503e10045c89af951962ea0bb783482663aad", "tree": "b24af1e4b5c67e2da940991b8219f8f8c4e7ac0a", "parents": [ "29a6ccca3869bbe33879dae0cd7df2a1559eff54", "7b21fddd087678a70ad64afc0f632e0f1071b092" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:51:01 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:51:01 2011 -0700" }, "message": "Merge branch \u0027setns\u0027\n\n* setns:\n ns: Wire up the setns system call\n\nDone as a merge to make it easier to fix up conflicts in arm due to\naddition of sendmmsg system call\n" }, { "commit": "7b21fddd087678a70ad64afc0f632e0f1071b092", "tree": "c3ee152ab9b57b6cbc1ee3c6fd495c704ec47f66", "parents": [ "14d74e0cab7a7779a7ff0c3863c04c8a8e507106" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Fri May 27 19:28:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:48:39 2011 -0700" }, "message": "ns: Wire up the setns system call\n\n32bit and 64bit on x86 are tested and working. The rest I have looked\nat closely and I can\u0027t find any problems.\n\nsetns is an easy system call to wire up. It just takes two ints so I\ndon\u0027t expect any weird architecture porting problems.\n\nWhile doing this I have noticed that we have some architectures that are\nvery slow to get new system calls. cris seems to be the slowest where\nthe last system calls wired up were preadv and pwritev. avr32 is weird\nin that recvmmsg was wired up but never declared in unistd.h. frv is\nbehind with perf_event_open being the last syscall wired up. On h8300\nthe last system call wired up was epoll_wait. On m32r the last system\ncall wired up was fallocate. mn10300 has recvmmsg as the last system\ncall wired up. The rest seem to at least have syncfs wired up which was\nnew in the 2.6.39.\n\nv2: Most of the architecture support added by Daniel Lezcano \u003cdlezcano@fr.ibm.com\u003e\nv3: ported to v2.6.36-rc4 by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nv4: Moved wiring up of the system call to another patch\nv5: ported to v2.6.39-rc6\nv6: rebased onto parisc-next and net-next to avoid syscall conflicts.\nv7: ported to Linus\u0027s latest post 2.6.39 tree.\n\n\u003e  arch/blackfin/include/asm/unistd.h     |    3 ++-\n\u003e  arch/blackfin/mach-common/entry.S      |    1 +\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\n\nOh - ia64 wiring looks good.\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7c295975a85b049385dfe0d5ee0d4d543619fbdc", "tree": "447683c4ddaf6e4380ad8f5f5dd20d4576f7428e", "parents": [ "3474cb3cc0140f9cf6ca56983f8180b4b4c5c36a" ], "author": { "name": "Lars-Peter Clausen", "email": "lars@metafoo.de", "time": "Wed May 25 16:20:31 2011 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Fri May 27 17:56:45 2011 -0600" }, "message": "gpio: make gpio_{request,free}_array gpio array parameter const\n\ngpio_{request,free}_array should not (and do not) modify the passed gpio\narray, so make the parameter const.\n\nSigned-off-by: Lars-Peter Clausen \u003clars@metafoo.de\u003e\nAcked-by: Eric Miao \u003ceric.y.miao@gmail.com\u003e\nAcked-by: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "10799db60cbc4f990dd69eb49883477095c66af7", "tree": "b87ac6acaa48f4f59f5d6a0b11490105876952e1", "parents": [ "aaab184276a6e20834f63735d433f94ef52a0497", "c5c177b4aca83338781e72be2e6dd1601c560cb3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 11:16:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 11:16:27 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:\n net: Kill ratelimit.h dependency in linux/net.h\n net: Add linux/sysctl.h includes where needed.\n net: Kill ether_table[] declaration.\n inetpeer: fix race in unused_list manipulations\n atm: expose ATM device index in sysfs\n IPVS: bug in ip_vs_ftp, same list heaad used in all netns.\n bug.h: Move ratelimit warn interfaces to ratelimit.h\n bonding: cleanup module option descriptions\n net:8021q:vlan.c Fix pr_info to just give the vlan fullname and version.\n net: davinci_emac: fix dev_err use at probe\n can: convert to %pK for kptr_restrict support\n net: fix ETHTOOL_SFEATURES compatibility with old ethtool_ops.set_flags\n netfilter: Fix several warnings in compat_mtw_from_user().\n netfilter: ipset: fix ip_set_flush return code\n netfilter: ipset: remove unused variable from type_pf_tdel()\n netfilter: ipset: Use proper timeout value to jiffies conversion\n" }, { "commit": "3474cb3cc0140f9cf6ca56983f8180b4b4c5c36a", "tree": "73abf5a283fb330ef15c7cb8e9d0cc264f03ab5f", "parents": [ "82ab0f75ee2f5defe300eadc91635aa455e01afd" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Tue May 10 16:23:07 2011 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu May 26 21:02:43 2011 -0600" }, "message": "gpio: Convert gpio_is_valid to return bool\n\nMake the code a bit more readable.\n\nInstead of casting an int to an unsigned then comparing to\nMAX_NR_GPIOS, add a \u003e\u003d 0 test and let the compiler optimizer\ndo the conversion to unsigned.\n\nThe generated code should be the same.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "19de85ef574c3a2182e3ccad9581805052f14946", "tree": "98212bc122ac55807e562fd1ae6d0c5f0f2564d0", "parents": [ "a2812e178321132811a53f7be40fe7e9bbffd9e0" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Thu May 26 16:26:09 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 26 17:12:38 2011 -0700" }, "message": "bitops: add #ifndef for each of find bitops\n\nThe style that we normally use in asm-generic is to test the macro itself\nfor existence, so in asm-generic, do:\n\n\t#ifndef find_next_zero_bit_le\n\textern unsigned long find_next_zero_bit_le(const void *addr,\n\t\tunsigned long size, unsigned long offset);\n\t#endif\n\nand in the architectures, write\n\n\tstatic inline unsigned long find_next_zero_bit_le(const void *addr,\n\t\tunsigned long size, unsigned long offset)\n\t#define find_next_zero_bit_le find_next_zero_bit_le\n\nThis adds the #ifndef for each of the find bitops in the generic header\nand source files.\n\nSuggested-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "edeafa74e69f275649624484cdd8b551c8839163", "tree": "01a656c36d0f8d037acac7898737ce5b3043b607", "parents": [ "456f998ec817ebfa254464be4f089542fa390645" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Thu May 26 16:25:39 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 26 17:12:36 2011 -0700" }, "message": "asm-generic/ptrace.h: start a common low level ptrace helper\n\nThis is a series of low level ptrace unification steps to make it easier\nfor common code (like KGDB) to poke at register state. This also avoids\nhaving to duplicate higher level operations for most ports which don\u0027t\nhave special needs for accessing things.\n\nThis patch:\n\nThis implements a bunch of helper funcs for poking the registers of a\nptrace structure. Now common code should be able to portably update\nspecific registers (like kgdb updating the PC).\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Sergei Shtylyov \u003csshtylyov@mvista.com\u003e\nCc: Dongdong Deng \u003cdongdong.deng@windriver.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "86e4ca66e81bba0f8640f1fa19b8b8f72cbd0561", "tree": "c0192a77bea66f9e58b62a17f9ddd8ce0fb64233", "parents": [ "90e62474fd08e16ba5309886c801243b0eb782f3" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu May 26 15:00:31 2011 -0400" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu May 26 15:00:31 2011 -0400" }, "message": "bug.h: Move ratelimit warn interfaces to ratelimit.h\n\nAs reported by Ingo Molnar, we still have configuration combinations\nwhere use of the WARN_RATELIMIT interfaces break the build because\ndependencies don\u0027t get met.\n\nInstead of going down the long road of trying to make it so that\nratelimit.h can get included by kernel.h or asm-generic/bug.h,\njust move the interface into ratelimit.h and make users have\nto include that.\n\nReported-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\n" }, { "commit": "3f5785ec31adcb7cafa9135087297a38d9698cf8", "tree": "b7d06f14e1aea0292a88c4bc0305ea602f6ebd33", "parents": [ "8c1c77ff9be27137fa7cbbf51efedef1a2ae915b", "94265cf5f731c7df29fdfde262ca3e6d51e6828c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 17:00:17 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 17:00:17 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (89 commits)\n bonding: documentation and code cleanup for resend_igmp\n bonding: prevent deadlock on slave store with alb mode (v3)\n net: hold rtnl again in dump callbacks\n Add Fujitsu 1000base-SX PCI ID to tg3\n bnx2x: protect sequence increment with mutex\n sch_sfq: fix peek() implementation\n isdn: netjet - blacklist Digium TDM400P\n via-velocity: don\u0027t annotate MAC registers as packed\n xen: netfront: hold RTNL when updating features.\n sctp: fix memory leak of the ASCONF queue when free asoc\n net: make dev_disable_lro use physical device if passed a vlan dev (v2)\n net: move is_vlan_dev into public header file (v2)\n bug.h: Fix build with CONFIG_PRINTK disabled.\n wireless: fix fatal kernel-doc error + warning in mac80211.h\n wireless: fix cfg80211.h new kernel-doc warnings\n iwlagn: dbg_fixed_rate only used when CONFIG_MAC80211_DEBUGFS enabled\n dst: catch uninitialized metrics\n be2net: hash key for rss-config cmd not set\n bridge: initialize fake_rtable metrics\n net: fix __dst_destroy_metrics_generic()\n ...\n\nFix up trivial conflicts in drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c\n" }, { "commit": "0798b1dbfbd9ff2a370c5968c5f0621ef0075fe0", "tree": "c7f61ab9683786a070da0933b9981fc74a4d865f", "parents": [ "ad363e0916423b2e6cdfcdc30ae707ec709f0a65", "6738d3210aabe3016a1b03cd98a7fc479c229197" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 15:35:32 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 15:35:32 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: (26 commits)\n arch/tile: prefer \"tilepro\" as the name of the 32-bit architecture\n compat: include aio_abi.h for aio_context_t\n arch/tile: cleanups for tilegx compat mode\n arch/tile: allocate PCI IRQs later in boot\n arch/tile: support signal \"exception-trace\" hook\n arch/tile: use better definitions of xchg() and cmpxchg()\n include/linux/compat.h: coding-style fixes\n tile: add an RTC driver for the Tilera hypervisor\n arch/tile: finish enabling support for TILE-Gx 64-bit chip\n compat: fixes to allow working with tile arch\n arch/tile: update defconfig file to something more useful\n tile: do_hardwall_trap: do not play with task-\u003esighand\n tile: replace mm-\u003ecpu_vm_mask with mm_cpumask()\n tile,mn10300: add device parameter to dma_cache_sync()\n audit: support the \"standard\" \u003casm-generic/unistd.h\u003e\n arch/tile: clarify flush_buffer()/finv_buffer() function names\n arch/tile: kernel-related cleanups from removing static page size\n arch/tile: various header improvements for building drivers\n arch/tile: disable GX prefetcher during cache flush\n arch/tile: tolerate disabling CONFIG_BLK_DEV_INITRD\n ...\n" }, { "commit": "0ac1ee0bfec2a4ad118f907ce586d0dfd8db7641", "tree": "630d3fead5040b26bfdb1328a18fc0ad3b09f88b", "parents": [ "db271cf03f5fe39feab8e1b1818c0880c7290c5c" ], "author": { "name": "Tim Gardner", "email": "tim.gardner@canonical.com", "time": "Tue May 24 17:13:05 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:43 2011 -0700" }, "message": "ulimit: raise default hard ulimit on number of files to 4096\n\nApps are increasingly using more than 1024 file descriptors. See\ndiscussion in several distro bug trackers, e.g. BugLink:\nhttp://bugs.launchpad.net/bugs/663090\nhttps://issues.rpath.com/browse/RPL-2054\n\nYou don\u0027t want to raise the default soft limit, since that might break\napps that use select(), but it\u0027s safe to raise the default hard limit;\nthat way, apps that know they need lots of file descriptors can raise\ntheir soft limit without needing root, and without user intervention.\n\nUbuntu is doing this with a kernel change because they have a policy of\nnot changing kernel defaults in userland.\n\nWhile 4096 might not be enough for *all* apps, it seems to be plenty for\nthe apps I\u0027ve seen lately that are unhappy with 1024.\n\nSigned-off-by: Tim Gardner \u003ctim.gardner@canonical.com\u003e\nCc: Dan Kegel \u003cdank@kegel.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f68aa5b445fd00b67588ade611a4efb1a34dadb4", "tree": "fcc4c8f74e96922d439d37ba045867f8e4952d8a", "parents": [ "cfa54a0fcfc1017c6f122b6f21aaba36daa07f71" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Tue May 24 17:12:53 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:37 2011 -0700" }, "message": "asm-generic/cacheflush.h: flush icache when copying to user pages\n\nThe copy_to_user_page() function is supposed to flush the icache on the\nmemory that was written, but the current asm-generic version lacks that\nlogic. While normally it isn\u0027t a big deal as the asm-generic version of\nicache flushing is a stub, it is a deal for ports that want to use the\nasm-generic version as a baseline and then overlay its own specific parts\n(like icache flushing).\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\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": "9547d01bfb9c351dc19067f8a4cea9d3955f4125", "tree": "3c32521dbbf380471e1eef3e11ae656b24164255", "parents": [ "88c22088bf235f50b09a10bd9f022b0472bcb6b5" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 24 17:12:14 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:20 2011 -0700" }, "message": "mm: uninline large generic tlb.h functions\n\nSome of these functions have grown beyond inline sanity, move them\nout-of-line.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nRequested-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nRequested-by: Hugh Dickins \u003chughd@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e303297e6c3a7b847c4731eb14006ca6b435ecca", "tree": "c2bbec8fb0cad1405f4a3ff908cd1d22abcd3e77", "parents": [ "267239116987d64850ad2037d8e0f3071dc3b5ce" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 24 17:12:01 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:16 2011 -0700" }, "message": "mm: extended batches for generic mmu_gather\n\nInstead of using a single batch (the small on-stack, or an allocated\npage), try and extend the batch every time it runs out and only flush once\neither the extend fails or we\u0027re done.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nRequested-by: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nAcked-by: Hugh Dickins \u003chughd@google.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Richard Weinberger \u003crichard@nod.at\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "267239116987d64850ad2037d8e0f3071dc3b5ce", "tree": "142595897f7fc7bb673b791891dcc2fab31f6e91", "parents": [ "1c395176962176660bb108f90e97e1686cfe0d85" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 24 17:12:00 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:16 2011 -0700" }, "message": "mm, powerpc: move the RCU page-table freeing into generic code\n\nIn case other architectures require RCU freed page-tables to implement\ngup_fast() and software filled hashes and similar things, provide the\nmeans to do so by moving the logic into generic code.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nRequested-by: David Miller \u003cdavem@davemloft.net\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Richard Weinberger \u003crichard@nod.at\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d16dfc550f5326a4000f3322582a7c05dec91d7a", "tree": "8ee963542705cbf2187777f1d3f2b209cbda827a", "parents": [ "d05f3169c0fbca16132ec7c2be71685c6de638b5" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 24 17:11:45 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:12 2011 -0700" }, "message": "mm: mmu_gather rework\n\nRework the existing mmu_gather infrastructure.\n\nThe direct purpose of these patches was to allow preemptible mmu_gather,\nbut even without that I think these patches provide an improvement to the\nstatus quo.\n\nThe first 9 patches rework the mmu_gather infrastructure. For review\npurpose I\u0027ve split them into generic and per-arch patches with the last of\nthose a generic cleanup.\n\nThe next patch provides generic RCU page-table freeing, and the followup\nis a patch converting s390 to use this. I\u0027ve also got 4 patches from\nDaveM lined up (not included in this series) that uses this to implement\ngup_fast() for sparc64.\n\nThen there is one patch that extends the generic mmu_gather batching.\n\nAfter that follow the mm preemptibility patches, these make part of the mm\na lot more preemptible. It converts i_mmap_lock and anon_vma-\u003elock to\nmutexes which together with the mmu_gather rework makes mmu_gather\npreemptible as well.\n\nMaking i_mmap_lock a mutex also enables a clean-up of the truncate code.\n\nThis also allows for preemptible mmu_notifiers, something that XPMEM I\nthink wants.\n\nFurthermore, it removes the new and universially detested unmap_mutex.\n\nThis patch:\n\nRemove the first obstacle towards a fully preemptible mmu_gather.\n\nThe current scheme assumes mmu_gather is always done with preemption\ndisabled and uses per-cpu storage for the page batches. Change this to\ntry and allocate a page for batching and in case of failure, use a small\non-stack array to make some progress.\n\nPreemptible mmu_gather is desired in general and usable once i_mmap_lock\nbecomes a mutex. Doing it before the mutex conversion saves us from\nhaving to rework the code by moving the mmu_gather bits inside the\npte_lock.\n\nAlso avoid flushing the tlb batches from under the pte lock, this is\nuseful even without the i_mmap_lock conversion as it significantly reduces\npte lock hold times.\n\n[akpm@linux-foundation.org: fix comment tpyo]\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Richard Weinberger \u003crichard@nod.at\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nAcked-by: Hugh Dickins \u003chughd@google.com\u003e\nAcked-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6b3678354647a653e669746c05765f05d2b90239", "tree": "a35beb4fddd53b82dac985d7d669ab260d87f537", "parents": [ "1f37070d3ff325827c6213e51b57f21fd5ac9d05" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue May 24 16:15:41 2011 -0400" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue May 24 16:15:56 2011 -0400" }, "message": "bug.h: Fix build with CONFIG_PRINTK disabled.\n\nBased upon an email by Joe Perches.\n\nReported-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\n" }, { "commit": "0d66cba1ac3ad38614077443d604d6a09cec99de", "tree": "383981fd93c7e6d467fb239edd51f935f1a481dd", "parents": [ "4637f40f200063973553ce3c4c1ac6c247e4535c", "5bd418784a2764a8d9de177a5462bfc008fd334a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 12:06:02 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 12:06:02 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6\n\n* \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6: (29 commits)\n [S390] cpu hotplug: fix external interrupt subclass mask handling\n [S390] oprofile: dont access lowcore\n [S390] oprofile: add missing irq stats counter\n [S390] Ignore sendmmsg system call note wired up warning\n [S390] s390,oprofile: fix compile error for !CONFIG_SMP\n [S390] s390,oprofile: fix alert counter increment\n [S390] Remove unused includes in process.c\n [S390] get CPC image name\n [S390] sclp: event buffer dissection\n [S390] chsc: process channel-path-availability information\n [S390] refactor page table functions for better pgste support\n [S390] merge page_test_dirty and page_clear_dirty\n [S390] qdio: prevent compile warning\n [S390] sclp: remove unnecessary sendmask check\n [S390] convert old cpumask API into new one\n [S390] pfault: cleanup code\n [S390] pfault: cpu hotplug vs missing completion interrupts\n [S390] smp: add __noreturn attribute to cpu_die()\n [S390] percpu: implement arch specific irqsafe_cpu_ops\n [S390] vdso: disable gcov profiling\n ...\n" }, { "commit": "5129df03d0c44b2d5a5f9d7d52f3b079706b9a8f", "tree": "799e309a7db032cb7abe9f0fa910c2989c3fdab5", "parents": [ "4d429480352c63db2228489f0db9fd381cdc3c9c", "6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 11:53:42 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 11:53:42 2011 -0700" }, "message": "Merge branch \u0027for-2.6.40\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-2.6.40\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:\n percpu: Unify input section names\n percpu: Avoid extra NOP in percpu_cmpxchg16b_double\n percpu: Cast away printk format warning\n percpu: Always align percpu output section to PAGE_SIZE\n\nFix up fairly trivial conflict in arch/x86/include/asm/percpu.h as per Tejun\n" }, { "commit": "6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0", "tree": "c9d7fc50a2e2147a5ca07e3096e7eeb916ad2da9", "parents": [ "0415b00d175e0d8945e6785aad21b5f157976ce0", "6ea0c34dac89611126455537552cffe6c7e832ad" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue May 24 09:59:36 2011 +0200" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue May 24 09:59:36 2011 +0200" }, "message": "Merge branch \u0027fixes-2.6.39\u0027 into for-2.6.40\n" }, { "commit": "b3eec79b0776e5340a3db75b34953977c7e5086e", "tree": "33f6c56a27e8503fa2881632f35c80618a00a888", "parents": [ "8efa885406359af300d46910642b50ca82c0fe47" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sat May 21 07:48:39 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 23 17:37:43 2011 -0400" }, "message": "bug.h: Add WARN_RATELIMIT\n\nAdd a generic mechanism to ratelimit WARN(foo, fmt, ...) messages\nusing a hidden per call site static struct ratelimit_state.\n\nAlso add an __WARN_RATELIMIT variant to be able to use a specific\nstruct ratelimit_state.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2d42552d1c1659b014851cf449ad2fe458509128", "tree": "b9ef22867ce52e23b5249a7ad38637eec40363b8", "parents": [ "c26001d4e9133fe45e47eee18cfd826219e71fb9" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:39 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:31 2011 +0200" }, "message": "[S390] merge page_test_dirty and page_clear_dirty\n\nThe page_clear_dirty primitive always sets the default storage key\nwhich resets the access control bits and the fetch protection bit.\nThat will surprise a KVM guest that sets non-zero access control\nbits or the fetch protection bit. Merge page_test_dirty and\npage_clear_dirty back to a single function and only clear the\ndirty bit from the storage key.\n\nIn addition move the function page_test_and_clear_dirty and\npage_test_and_clear_young to page.h where they belong. This\nrequires to change the parameter from a struct page * to a page\nframe number.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "268bb0ce3e87872cb9290c322b0d35bce230d88f", "tree": "c8331ade4a3e24fc589c4eb62731bc2312d35333", "parents": [ "257313b2a87795e07a0bdf58d0fffbdba8b31051" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 12:50:29 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 12:50:29 2011 -0700" }, "message": "sanitize \u003clinux/prefetch.h\u003e usage\n\nCommit e66eed651fd1 (\"list: remove prefetching from regular list\niterators\") removed the include of prefetch.h from list.h, which\nuncovered several cases that had apparently relied on that rather\nobscure header file dependency.\n\nSo this fixes things up a bit, using\n\n grep -L linux/prefetch.h $(git grep -l \u0027[^a-z_]prefetchw*(\u0027 -- \u0027*.[ch]\u0027)\n grep -L \u0027prefetchw*(\u0027 $(git grep -l \u0027linux/prefetch.h\u0027 -- \u0027*.[ch]\u0027)\n\nto guide us in finding files that either need \u003clinux/prefetch.h\u003e\ninclusion, or have it despite not needing it.\n\nThere are more of them around (mostly network drivers), but this gets\nmany core ones.\n\nReported-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "df48d8716eab9608fe93924e4ae06ff110e8674f", "tree": "0fe10733a414b3651e1dae29518b7960a4da0aa4", "parents": [ "acd30250d7d0f495685d1c7c6184636a22fcdf7f", "29510ec3b626c86de9707bb8904ff940d430289b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 19 17:36:08 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 19 17:36:08 2011 -0700" }, "message": "Merge branch \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (107 commits)\n perf stat: Add more cache-miss percentage printouts\n perf stat: Add -d -d and -d -d -d options to show more CPU events\n ftrace/kbuild: Add recordmcount files to force full build\n ftrace: Add self-tests for multiple function trace users\n ftrace: Modify ftrace_set_filter/notrace to take ops\n ftrace: Allow dynamically allocated function tracers\n ftrace: Implement separate user function filtering\n ftrace: Free hash with call_rcu_sched()\n ftrace: Have global_ops store the functions that are to be traced\n ftrace: Add ops parameter to ftrace_startup/shutdown functions\n ftrace: Add enabled_functions file\n ftrace: Use counters to enable functions to trace\n ftrace: Separate hash allocation and assignment\n ftrace: Create a global_ops to hold the filter and notrace hashes\n ftrace: Use hash instead for FTRACE_FL_FILTER\n ftrace: Replace FTRACE_FL_NOTRACE flag with a hash of ignored functions\n perf bench, x86: Add alternatives-asm.h wrapper\n x86, 64-bit: Fix copy_[to/from]_user() checks for the userspace address limit\n x86, mem: memset_64.S: Optimize memset by enhanced REP MOVSB/STOSB\n x86, mem: memmove_64.S: Optimize memmove by enhanced REP MOVSB/STOSB\n ...\n" }, { "commit": "f02e8a6596b7dc9b2171f7ff5654039ef0950cdc", "tree": "7e306a718415a53aea737c434f33eb36f3e53abc", "parents": [ "de4d8d53465483168d6a627d409ee2d09d8e3308" ], "author": { "name": "Alessio Igor Bogani", "email": "abogani@kernel.org", "time": "Thu Apr 14 14:59:39 2011 +0200" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu May 19 16:55:27 2011 +0930" }, "message": "module: Sort exported symbols\n\nThis patch places every exported symbol in its own section\n(i.e. \"___ksymtab+printk\"). Thus the linker will use its SORT() directive\nto sort and finally merge all symbol in the right and final section\n(i.e. \"__ksymtab\").\n\nThe symbol prefixed archs use an underscore as prefix for symbols.\nTo avoid collision we use a different character to create the temporary\nsection names.\n\nThis work was supported by a hardware donation from the CE Linux Forum.\n\nSigned-off-by: Alessio Igor Bogani \u003cabogani@kernel.org\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e (folded in \u0027+\u0027 fixup)\nTested-by: Dirk Behme \u003cdirk.behme@googlemail.com\u003e\n" }, { "commit": "be84cb43833ee40a42e08f5425d20310f16229c7", "tree": "0d5ddbaac88aa99ab5dbd0925ec525d399405fd5", "parents": [ "d2e48c1d4184a0baa4bf09920b63661e0b860b8c" ], "author": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Mon May 09 13:12:30 2011 -0400" }, "committer": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Thu May 12 15:51:36 2011 -0400" }, "message": "compat: fixes to allow working with tile arch\n\nThe existing \u003casm-generic/unistd.h\u003e mechanism doesn\u0027t really provide\nenough to create the 64-bit \"compat\" ABI properly in a generic way,\nsince the compat ABI is a mix of things were you can re-use the 64-bit\nversions of syscalls and things where you need a compat wrapper.\n\nTo provide this in the most direct way possible, I added two new macros\nto go along with the existing __SYSCALL and __SC_3264 macros: __SC_COMP\nand SC_COMP_3264. These macros take an additional argument, typically a\n\"compat_sys_xxx\" function, which is passed to __SYSCALL if you define\n__SYSCALL_COMPAT when including the header, resulting in a pointer to\nthe compat function being placed in the generated syscall table.\n\nThe change also adds some missing definitions to \u003clinux/compat.h\u003e so that\nit actually has declarations for all the compat syscalls, since the\n\"[nr] \u003d ##call\" approach requires proper C declarations for all the\nfunctions included in the syscall table.\n\nFinally, compat.c defines compat_sys_sigpending() and\ncompat_sys_sigprocmask() even if the underlying architecture doesn\u0027t\nrequest it, which tries to pull in undefined compat_old_sigset_t defines.\nWe need to guard those compat syscall definitions with appropriate\n__ARCH_WANT_SYS_xxx ifdefs.\n\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\n" }, { "commit": "aaeb012fe4700cb808562c2daf7ccc464e7f18cf", "tree": "c46c547b8cc287acad328c2c937485349a0df456", "parents": [ "d07bd86d82622247dba8cc29974d3860f857ea33" ], "author": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Mon May 02 16:52:19 2011 -0400" }, "committer": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Wed May 04 14:41:28 2011 -0400" }, "message": "audit: support the \"standard\" \u003casm-generic/unistd.h\u003e\n\nMany of the syscalls mentioned in the audit code are not present\nfor architectures that implement only the \"standard\" set of\nLinux syscalls (e.g. openat, but not open, etc.). This change\nadds proper #ifdefs for all those syscalls.\n\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\n" }, { "commit": "32673822e440eb92eb334631eb0a199d0c532d13", "tree": "c1e55c1793fa17937d9b8e0a9a2946583f1948d5", "parents": [ "fa7b69475a6c192853949ba496dd9c37b497b548", "5373db886b791b2bc7811e2c115377916c409a5d" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 27 10:38:30 2011 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 27 10:40:21 2011 +0200" }, "message": "Merge branch \u0027tip/perf/core\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core\n\nConflicts:\n\tinclude/linux/perf_event.h\n\nMerge reason: pick up the latest jump-label enhancements, they are cooked ready.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "42933bac11e811f02200c944d8562a15f8ec4ff0", "tree": "fcdd9afe56eb0e746565ddd1f92f22d36678b843", "parents": [ "2b9accbee563f535046ff2cd382d0acaa92e130c", "25985edcedea6396277003854657b5f3cb31a628" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 07 11:14:49 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 07 11:14:49 2011 -0700" }, "message": "Merge branch \u0027for-linus2\u0027 of git://git.profusion.mobi/users/lucas/linux-2.6\n\n* \u0027for-linus2\u0027 of git://git.profusion.mobi/users/lucas/linux-2.6:\n Fix common misspellings\n" }, { "commit": "d430d3d7e646eb1eac2bb4aa244a644312e67c76", "tree": "0f52534f54d89e41042536ff2f1b2ce74c45c033", "parents": [ "ee5e51f51be755830f57445e268ba50e88ccbdbb" ], "author": { "name": "Jason Baron", "email": "jbaron@redhat.com", "time": "Wed Mar 16 17:29:47 2011 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Apr 04 12:48:08 2011 -0400" }, "message": "jump label: Introduce static_branch() interface\n\nIntroduce:\n\nstatic __always_inline bool static_branch(struct jump_label_key *key);\n\ninstead of the old JUMP_LABEL(key, label) macro.\n\nIn this way, jump labels become really easy to use:\n\nDefine:\n\n struct jump_label_key jump_key;\n\nCan be used as:\n\n if (static_branch(\u0026jump_key))\n do unlikely code\n\nenable/disale via:\n\n jump_label_inc(\u0026jump_key);\n jump_label_dec(\u0026jump_key);\n\nthat\u0027s it!\n\nFor the jump labels disabled case, the static_branch() becomes an\natomic_read(), and jump_label_inc()/dec() are simply atomic_inc(),\natomic_dec() operations. We show testing results for this change below.\n\nThanks to H. Peter Anvin for suggesting the \u0027static_branch()\u0027 construct.\n\nSince we now require a \u0027struct jump_label_key *key\u0027, we can store a pointer into\nthe jump table addresses. In this way, we can enable/disable jump labels, in\nbasically constant time. This change allows us to completely remove the previous\nhashtable scheme. Thanks to Peter Zijlstra for this re-write.\n\nTesting:\n\nI ran a series of \u0027tbench 20\u0027 runs 5 times (with reboots) for 3\nconfigurations, where tracepoints were disabled.\n\njump label configured in\navg: 815.6\n\njump label *not* configured in (using atomic reads)\navg: 800.1\n\njump label *not* configured in (regular reads)\navg: 803.4\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c20110316212947.GA8792@redhat.com\u003e\nSigned-off-by: Jason Baron \u003cjbaron@redhat.com\u003e\nSuggested-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\nTested-by: David Daney \u003cddaney@caviumnetworks.com\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Mathieu Desnoyers \u003cmathieu.desnoyers@efficios.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "6ea0c34dac89611126455537552cffe6c7e832ad", "tree": "97c92d701d691442e2bc6b1573ff64c23bc4d884", "parents": [ "5f55924deaa62d6df687c131fb92aebe071ec787" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Mon Apr 04 01:41:32 2011 +0200" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Mon Apr 04 01:41:32 2011 +0200" }, "message": "percpu: Unify input section names\n\nThe two percpu helper macros have the section names duplicated. So create\na new define to merge the two. This also allows arches who need to link\nthings more directly themselves to avoid duplicating the input sections in\ntheir linker script.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n" }, { "commit": "25985edcedea6396277003854657b5f3cb31a628", "tree": "f026e810210a2ee7290caeb737c23cb6472b7c38", "parents": [ "6aba74f2791287ec407e0f92487a725a25908067" ], "author": { "name": "Lucas De Marchi", "email": "lucas.demarchi@profusion.mobi", "time": "Wed Mar 30 22:57:33 2011 -0300" }, "committer": { "name": "Lucas De Marchi", "email": "lucas.demarchi@profusion.mobi", "time": "Thu Mar 31 11:26:23 2011 -0300" }, "message": "Fix common misspellings\n\nFixes generated by \u0027codespell\u0027 and manually reviewed.\n\nSigned-off-by: Lucas De Marchi \u003clucas.demarchi@profusion.mobi\u003e\n" }, { "commit": "ccd0d44fad38dc1bb4b26dcc7a30e9f2c3b36870", "tree": "4b3953b84fffb65bdf7b54955aed40d45d538e4a", "parents": [ "18bcd0c8cb7d85a9063b88ec810dc1cdc0974518" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Fri Mar 25 16:21:06 2011 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Mar 28 10:10:42 2011 -0400" }, "message": "WARN_ON_SMP(): Add comment to explain ({0;})\n\nThe define to use ({0;}) for the !CONFIG_SMP case of WARN_ON_SMP()\ncan be confusing. As the WARN_ON_SMP() needs to be a nop when\nCONFIG_SMP is not set, including all its parameters must not be\nevaluated, and that it must work as both a stand alone statement\nand inside an if condition, we define it to a funky ({0;}).\n\nA simple \"0\" will not work as it causes gcc to give the warning that\nthe statement has no effect.\n\nAs this strange definition has raised a few eyebrows from some\nmajor kernel developers, it is wise to document why we create such\na work of art.\n\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "94df491c4a01b39d81279a68386158eb02656712", "tree": "ba431d9d74f11a7117883df54908ea39e4ef7c5c", "parents": [ "26ff6801f751cd47e44c2e9507ec08b447f2d2b9", "29096202176ceaa5016a17ea2dd1aea19a4e90e2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 25 17:52:22 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 25 17:52:22 2011 -0700" }, "message": "Merge branch \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-fixes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n futex: Fix WARN_ON() test for UP\n WARN_ON_SMP(): Allow use in if() statements on UP\n x86, dumpstack: Use %pB format specifier for stack trace\n vsprintf: Introduce %pB format specifier\n lockdep: Remove unused \u0027factor\u0027 variable from lockdep_stats_show()\n" }, { "commit": "2092e6be82ec71ecbf5a8ceeef004bbcbdb78812", "tree": "19dec00f7d1b6e93d9116ec38edba0342b99d689", "parents": [ "71f9e59800e5ad4e6b683348424c9fe54306cd43" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Thu Mar 17 15:21:06 2011 -0400" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Mar 25 11:32:09 2011 +0100" }, "message": "WARN_ON_SMP(): Allow use in if() statements on UP\n\nBoth WARN_ON() and WARN_ON_SMP() should be able to be used in\nan if statement.\n\n\tif (WARN_ON_SMP(foo)) { ... }\n\nBecause WARN_ON_SMP() is defined as a do { } while (0) on UP,\nit can not be used this way.\n\nConvert it to the same form that WARN_ON() is, even when\nCONFIG_SMP is off.\n\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: Darren Hart \u003cdvhart@linux.intel.com\u003e\nCc: Lai Jiangshan \u003claijs@cn.fujitsu.com\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nLKML-Reference: \u003c20110317192208.444147791@goodmis.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "0415b00d175e0d8945e6785aad21b5f157976ce0", "tree": "cf6f9286a47a22bf57766a3f17eaf4190bc9c242", "parents": [ "6c5103890057b1bb781b26b7aae38d33e4c517d8" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Mar 24 18:50:09 2011 +0100" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Mar 24 18:50:09 2011 +0100" }, "message": "percpu: Always align percpu output section to PAGE_SIZE\n\nPercpu allocator honors alignment request upto PAGE_SIZE and both the\npercpu addresses in the percpu address space and the translated kernel\naddresses should be aligned accordingly. The calculation of the\nformer depends on the alignment of percpu output section in the kernel\nimage.\n\nThe linker script macros PERCPU_VADDR() and PERCPU() are used to\ndefine this output section and the latter takes @align parameter.\nSeveral architectures are using @align smaller than PAGE_SIZE breaking\npercpu memory alignment.\n\nThis patch removes @align parameter from PERCPU(), renames it to\nPERCPU_SECTION() and makes it always align to PAGE_SIZE. While at it,\nadd PCPU_SETUP_BUG_ON() checks such that alignment problems are\nreliably detected and remove percpu alignment comment recently added\nin workqueue.c as the condition would trigger BUG way before reaching\nthere.\n\nFor um, this patch raises the alignment of percpu area. As the area\nis in .init, there shouldn\u0027t be any noticeable difference.\n\nThis problem was discovered by David Howells while debugging boot\nfailure on mn10300.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: uclinux-dist-devel@blackfin.uclinux.org\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: user-mode-linux-devel@lists.sourceforge.net\n" }, { "commit": "61f2e7b0f474225b4226772830ae4b29a3a21f8d", "tree": "52f880fe6feec8efe5e5e028a3e0637629a500b7", "parents": [ "3fca5af7860f87eb2cd706c2d7dda4ad03230a07" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:42:16 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:22 2011 -0700" }, "message": "bitops: remove minix bitops from asm/bitops.h\n\nminix bit operations are only used by minix filesystem and useless by\nother modules. Because byte order of inode and block bitmaps is different\non each architecture like below:\n\nm68k:\n\tbig-endian 16bit indexed bitmaps\n\nh8300, microblaze, s390, sparc, m68knommu:\n\tbig-endian 32 or 64bit indexed bitmaps\n\nm32r, mips, sh, xtensa:\n\tbig-endian 32 or 64bit indexed bitmaps for big-endian mode\n\tlittle-endian bitmaps for little-endian mode\n\nOthers:\n\tlittle-endian bitmaps\n\nIn order to move minix bit operations from asm/bitops.h to architecture\nindependent code in minix filesystem, this provides two config options.\n\nCONFIG_MINIX_FS_BIG_ENDIAN_16BIT_INDEXED is only selected by m68k.\nCONFIG_MINIX_FS_NATIVE_ENDIAN is selected by the architectures which use\nnative byte order bitmaps (h8300, microblaze, s390, sparc, m68knommu,\nm32r, mips, sh, xtensa). The architectures which always use little-endian\nbitmaps do not select these options.\n\nFinally, we can remove minix bit operations from asm/bitops.h for all\narchitectures.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Andreas Schwab \u003cschwab@linux-m68k.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f312eff8164879e04923d41e9dd23e7850937d85", "tree": "9f4f6fd00ebf12afd5b070c44d12b55a29440360", "parents": [ "bb5cda3d706f44e5696533c9a7353c458f2871e0" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:42:14 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:21 2011 -0700" }, "message": "bitops: remove ext2 non-atomic bitops from asm/bitops.h\n\nAs the result of conversions, there are no users of ext2 non-atomic bit\noperations except for ext2 filesystem itself. Now we can put them into\narchitecture independent code in ext2 filesystem, and remove from\nasm/bitops.h for all architectures.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nCc: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c56530055a7c16eed03d31bedd0a49976923f8cf", "tree": "89e06e8c617e9aa1930a3f219046a86618d97e90", "parents": [ "861b5ae7cde96ca081914e21dedfa7e8a38da622" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:42:04 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:15 2011 -0700" }, "message": "asm-generic: use little-endian bitops\n\nAs a preparation for removing ext2 non-atomic bit operations from\nasm/bitops.h. This converts ext2 non-atomic bit operations to\nlittle-endian bit operations.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nAcked-by: 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": "861b5ae7cde96ca081914e21dedfa7e8a38da622", "tree": "376cae55475cce2bb45b96213b1f91b330db0448", "parents": [ "c1e6ca7a501f0139e5ec2a01f8420eeb21c97a52" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:42:02 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:15 2011 -0700" }, "message": "bitops: introduce little-endian bitops for most architectures\n\nIntroduce little-endian bit operations to the big-endian architectures\nwhich do not have native little-endian bit operations and the\nlittle-endian architectures. (alpha, avr32, blackfin, cris, frv, h8300,\nia64, m32r, mips, mn10300, parisc, sh, sparc, tile, x86, xtensa)\n\nThese architectures can just include generic implementation\n(asm-generic/bitops/le.h).\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Matthew Wilcox \u003cwilly@debian.org\u003e\nCc: Grant Grundler \u003cgrundler@parisc-linux.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Kazumoto Kojima \u003ckkojima@rr.iij4u.or.jp\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nAcked-by: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a56560b3b233238e85205d4e8d7bded904ac2306", "tree": "3965be2ab5fcf6c70fc09604861c14ef554915e8", "parents": [ "c4945b9ed472e8796e352f10df9dbc2841ba7b61" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:41:50 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:12 2011 -0700" }, "message": "asm-generic: change little-endian bitops to take any pointer types\n\nThis makes the little-endian bitops take any pointer types by changing the\nprototypes and adding casts in the preprocessor macros.\n\nThat would seem to at least make all the filesystem code happier, and they\ncan continue to do just something like\n\n #define ext2_set_bit __test_and_set_bit_le\n\n(or whatever the exact sequence ends up being).\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Matthew Wilcox \u003cwilly@debian.org\u003e\nCc: Grant Grundler \u003cgrundler@parisc-linux.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Kazumoto Kojima \u003ckkojima@rr.iij4u.or.jp\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c4945b9ed472e8796e352f10df9dbc2841ba7b61", "tree": "6e2fa896f3a153d3bb16e7a07c87620cabf1ebd6", "parents": [ "63ab595fb6b34234f116f05f95dc752dd5f8affb" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:41:47 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:11 2011 -0700" }, "message": "asm-generic: rename generic little-endian bitops functions\n\nAs a preparation for providing little-endian bitops for all architectures,\nThis renames generic implementation of little-endian bitops. (remove\n\"generic_\" prefix and postfix \"_le\")\n\ns/generic_find_next_le_bit/find_next_bit_le/\ns/generic_find_next_zero_le_bit/find_next_zero_bit_le/\ns/generic_find_first_zero_le_bit/find_first_zero_bit_le/\ns/generic___test_and_set_le_bit/__test_and_set_bit_le/\ns/generic___test_and_clear_le_bit/__test_and_clear_bit_le/\ns/generic_test_le_bit/test_bit_le/\ns/generic___set_le_bit/__set_bit_le/\ns/generic___clear_le_bit/__clear_bit_le/\ns/generic_test_and_set_le_bit/test_and_set_bit_le/\ns/generic_test_and_clear_le_bit/test_and_clear_bit_le/\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Andreas Schwab \u003cschwab@linux-m68k.org\u003e\nCc: Greg Ungerer \u003cgerg@uclinux.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "63ab595fb6b34234f116f05f95dc752dd5f8affb", "tree": "37bf0cd86463e24df2f0162190be38e75c4af7b6", "parents": [ "12ce22423abacca70bf1dfbcb8543b3e2b74aad4" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:41:46 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:11 2011 -0700" }, "message": "bitops: merge little and big endian definisions in asm-generic/bitops/le.h\n\nThis patch series introduces little-endian bit operations in asm/bitops.h\nfor all architectures and converts all ext2 non-atomic and minix bit\noperations to use little-endian bit operations. It enables us to remove\next2 non-atomic and minix bit operations from asm/bitops.h. The reason\nthey should be removed from asm/bitops.h is as follows:\n\nFor ext2 non-atomic bit operations, they are used for little-endian byte\norder bitmap access by some filesystems and modules. But using ext2_*()\nfunctions on a module other than ext2 filesystem makes some feel strange.\n\nFor minix bit operations, they are only used by minix filesystem and are\nuseless by other modules. Because byte order of inode and block bitmap is\n\nThis patch:\n\nIn order to make the forthcoming changes smaller, this merges macro\ndefinisions in asm-generic/bitops/le.h for big-endian and little-endian as\nmuch as possible.\n\nThis also removes unused BITOP_WORD macro.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nAcked-by: 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": "3e50594e8e72932ad4cfcb0b3cbdf58fc3bce416", "tree": "c33044290a9161e73ac5eded5d10a27c47bbfd5f", "parents": [ "8a06dc4d52458e4a909b652ee9fe8f82d2cd87a2" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Tue Mar 22 16:33:50 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 22 17:44:09 2011 -0700" }, "message": "add the common dma_addr_t typedef to include/linux/types.h\n\nAll architectures can use the common dma_addr_t typedef now. We can\nremove the arch specific dma_addr_t.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c7a1fcd8e6e0c3c8f4f8f74fc926ff04da3bf7a7", "tree": "dae21e6ab0bddf7121615c871914f52c4e9d6da4", "parents": [ "01ba82514603593bb11589e2ea2afdeba1921636" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Tue Mar 22 16:30:07 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 22 17:43:58 2011 -0700" }, "message": "include/asm-generic/unistd.h: fix syncfs syscall number\n\nsyncfs() is duplicating name_to_handle_at() due to a merging mistake.\n\nCc: Sage Weil \u003csage@newdream.net\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": "b7ed78f56575074f29ec99d8984f347f6c99c914", "tree": "7bc901458a9f47b197052e98a25c4a4f10c52607", "parents": [ "1bef82917c74249ff21982127e57defd6ca2bb1b" ], "author": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Thu Mar 10 11:31:30 2011 -0800" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon Mar 21 00:40:29 2011 -0400" }, "message": "introduce sys_syncfs to sync a single file system\n\nIt is frequently useful to sync a single file system, instead of all\nmounted file systems via sync(2):\n\n - On machines with many mounts, it is not at all uncommon for some of\n them to hang (e.g. unresponsive NFS server). sync(2) will get stuck on\n those and may never get to the one you do care about (e.g., /).\n - Some applications write lots of data to the file system and then\n want to make sure it is flushed to disk. Calling fsync(2) on each\n file introduces unnecessary ordering constraints that result in a large\n amount of sub-optimal writeback/flush/commit behavior by the file\n system.\n\nThere are currently two ways (that I know of) to sync a single super_block:\n\n - BLKFLSBUF ioctl on the block device: That also invalidates the bdev\n mapping, which isn\u0027t usually desirable, and doesn\u0027t work for non-block\n file systems.\n - \u0027mount -o remount,rw\u0027 will call sync_filesystem as an artifact of the\n current implemention. Relying on this little-known side effect for\n something like data safety sounds foolish.\n\nBoth of these approaches require root privileges, which some applications\ndo not have (nor should they need?) given that sync(2) is an unprivileged\noperation.\n\nThis patch introduces a new system call syncfs(2) that takes an fd and\nsyncs only the file system it references. Maybe someday we can\n\n $ sync /some/path\n\nand not get\n\n sync: ignoring all arguments\n\nThe syscall is motivated by comments by Al and Christoph at the last LSF.\nsyncfs(2) seems like an appropriate name given statfs(2).\n\nA similar ioctl was also proposed a while back, see\n\thttp://marc.info/?l\u003dlinux-fsdevel\u0026m\u003d127970513829285\u0026w\u003d2\n\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "339dc50e59f4ea697e2b8cd6296328a8015a6c21", "tree": "6e5382e8b50478b0000890980af8f83697812876", "parents": [ "5b4787719f8870104fada924ef65ee9fd5eb2514" ], "author": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Sat Mar 19 11:47:53 2011 -0400" }, "committer": { "name": "Chris Metcalf", "email": "cmetcalf@tilera.com", "time": "Sun Mar 20 00:09:20 2011 -0400" }, "message": "asm-generic: support clock_adjtime() in \u003casm-generic/unistd.h\u003e\n\nA syscall was added without being added to asm-generic, which\nmakes tile (and presumably score and unicore32) break.\n\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nCc: Chen Liqin \u003cliqin.chen@sunplusct.com\u003e\nCc: Lennox Wu \u003clennox.wu@gmail.com\u003e\n" }, { "commit": "e16b396ce314b2bcdfe6c173fe075bf8e3432368", "tree": "640f0f56f2ea676647af4eb42d32fa56be2ee549", "parents": [ "7fd23a24717a327a66f3c32d11a20a2f169c824f", "e6e8dd5055a974935af1398c8648d4a9359b0ecb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 10:37:40 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 18 10:37:40 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (47 commits)\n doc: CONFIG_UNEVICTABLE_LRU doesn\u0027t exist anymore\n Update cpuset info \u0026 webiste for cgroups\n dcdbas: force SMI to happen when expected\n arch/arm/Kconfig: remove one to many l\u0027s in the word.\n asm-generic/user.h: Fix spelling in comment\n drm: fix printk typo \u0027sracth\u0027\n Remove one to many n\u0027s in a word\n Documentation/filesystems/romfs.txt: fixing link to genromfs\n drivers:scsi Change printk typo initate -\u003e initiate\n serial, pch uart: Remove duplicate inclusion of linux/pci.h header\n fs/eventpoll.c: fix spelling\n mm: Fix out-of-date comments which refers non-existent functions\n drm: Fix printk typo \u0027failled\u0027\n coh901318.c: Change initate to initiate.\n mbox-db5500.c Change initate to initiate.\n edac: correct i82975x error-info reported\n edac: correct i82975x mci initialisation\n edac: correct commented info\n fs: update comments to point correct document\n target: remove duplicate include of target/target_core_device.h from drivers/target/target_core_hba.c\n ...\n\nTrivial conflict in fs/eventpoll.c (spelling vs addition)\n" }, { "commit": "ec0afc9311adcfb10b90e547c23250f63939f990", "tree": "2093d2668898a8a03f30acbfd5568e65b8c086b9", "parents": [ "804f18536984939622ddca60ab6b25743e0ec68d", "776e58ea3d3735f85678155398241d2513afa67a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 17 18:40:35 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 17 18:40:35 2011 -0700" }, "message": "Merge branch \u0027kvm-updates/2.6.39\u0027 of git://git.kernel.org/pub/scm/virt/kvm/kvm\n\n* \u0027kvm-updates/2.6.39\u0027 of git://git.kernel.org/pub/scm/virt/kvm/kvm: (55 commits)\n KVM: unbreak userspace that does not sets tss address\n KVM: MMU: cleanup pte write path\n KVM: MMU: introduce a common function to get no-dirty-logged slot\n KVM: fix rcu usage in init_rmode_* functions\n KVM: fix kvmclock regression due to missing clock update\n KVM: emulator: Fix permission checking in io permission bitmap\n KVM: emulator: Fix io permission checking for 64bit guest\n KVM: SVM: Load %gs earlier if CONFIG_X86_32_LAZY_GS\u003dn\n KVM: x86: Remove useless regs_page pointer from kvm_lapic\n KVM: improve comment on rcu use in irqfd_deassign\n KVM: MMU: remove unused macros\n KVM: MMU: cleanup page alloc and free\n KVM: MMU: do not record gfn in kvm_mmu_pte_write\n KVM: MMU: move mmu pages calculated out of mmu lock\n KVM: MMU: set spte accessed bit properly\n KVM: MMU: fix kvm_mmu_slot_remove_write_access dropping intermediate W bits\n KVM: Start lock documentation\n KVM: better readability of efer_reserved_bits\n KVM: Clear async page fault hash after switching to real mode\n KVM: VMX: Initialize vm86 TSS only once.\n ...\n" }, { "commit": "7b7adc4a016a1decb806eb71ecab98721fa7f146", "tree": "0a6f9a6e5659faa94604fbc575382a18f143c657", "parents": [ "31598e8713ef501c8f6aad2e2ec8a9457e8877c1", "289d6b0e287e0acd85f3e6b7ea6c2cb5c234909a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 17 10:11:25 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 17 10:11:25 2011 -0700" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32: (40 commits)\n unicore32: rewrite arch-specific tlb.h to use asm-generic version\n unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs\n unicore32: replace unicore32-specific iomap functions with generic lib implementation\n unicore32 machine related: add frame buffer driver for pkunity-v3 soc\n unicore32 machine related files: add i2c bus drivers for pkunity-v3 soc\n unicore32 io: redefine __REG(x) and re-use readl/writel funcs\n unicore32 i8042 upgrade and bugfix: adjust resource request region type\n unicore32 upgrade to v2.6.38-rc5: add one more paramter for pte_alloc_map call\n unicore32 i8042: adjust io funcs of i8042-unicore32io.h\n unicore32: rename PKUNITY_IOSPACE_BASE to PKUNITY_MMIO_BASE\n unicore32: modify function names and parameters for irq_chips\n unicore32: remove unused lines in arch/unicore32/include/asm/irq.h\n unicore32 time.c: change calculate method for clock_event_device\n unicore32: ADD MAINTAINER for unicore32 architecture\n unicore32 machine related files: ps2 driver\n unicore32 machine related files: pci bus handling\n unicore32 machine related files: hardware registers\n unicore32 machine related files: core files\n unicore32 additional architecture files: boot process\n unicore32 additional architecture files: low-level lib: misc\n ...\n\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "69ebb83e13e514222b0ae4f8bd813a17679ed876", "tree": "62ccc7ee1e840d0a6cc01a9fc1c44a5f4e6f1edd", "parents": [ "0014bd990e69063b0fb78940b35439d7980ce3ee" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Sun Jan 30 11:15:48 2011 +0800" }, "committer": { "name": "Marcelo Tosatti", "email": "mtosatti@redhat.com", "time": "Thu Mar 17 13:08:27 2011 -0300" }, "message": "mm: make __get_user_pages return -EHWPOISON for HWPOISON page optionally\n\nMake __get_user_pages return -EHWPOISON for HWPOISON page only if\nFOLL_HWPOISON is specified. With this patch, the interested callers\ncan distinguish HWPOISON pages from general FAULT pages, while other\ncallers will still get -EFAULT for all these pages, so the user space\ninterface need not to be changed.\n\nThis feature is needed by KVM, where UCR MCE should be relayed to\nguest for HWPOISON page, while instruction emulation and MMIO will be\ntried for general FAULT page.\n\nThe idea comes from Andrew Morton.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Marcelo Tosatti \u003cmtosatti@redhat.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@redhat.com\u003e\n" }, { "commit": "7f509a9ef7af0d6ac852d49eb87ed2b9857821cc", "tree": "b6e1eb8c435cf14ce5626a33ab2da36aee9f791c", "parents": [ "38f5bf84bd588a82890f5ab32cba3317555a73e1" ], "author": { "name": "GuanXuetao", "email": "gxt@mprc.pku.edu.cn", "time": "Sat Jan 15 18:08:09 2011 +0800" }, "committer": { "name": "GuanXuetao", "email": "gxt@mprc.pku.edu.cn", "time": "Thu Mar 17 09:19:05 2011 +0800" }, "message": "asm-generic headers: add arch-specific __strnlen_user calling in uaccess.h\n\nThis patch changes the implementation of strnlen_user in include/asm-generic/uaccess.h.\nOriginally, it calls strlen() function directly, which may not correctly handle the access of\nuser space in most mmu-enabled architectures.\nNew __strnlen_user is added for using as an architecture specific function.\n\nSigned-off-by: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nReviewed-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "38f5bf84bd588a82890f5ab32cba3317555a73e1", "tree": "22bc45ed49028fb809ba678227e4a54801cec135", "parents": [ "d232b128e28f54cd8811dd4f6d8b72ffb12cc0a1" ], "author": { "name": "GuanXuetao", "email": "gxt@mprc.pku.edu.cn", "time": "Sat Jan 15 18:07:08 2011 +0800" }, "committer": { "name": "GuanXuetao", "email": "gxt@mprc.pku.edu.cn", "time": "Thu Mar 17 09:19:04 2011 +0800" }, "message": "asm-generic headers: add ftrace.h\n\nThis patch adds ftrace.h into asm-generic headers.\nThe file content could be empty in most architectures.\n\nSigned-off-by: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "d232b128e28f54cd8811dd4f6d8b72ffb12cc0a1", "tree": "9480c7a3a06e29779fc2e90832a31e71f7ac0894", "parents": [ "7dc59bdde7063323b6a70c2f0fadb399ede8038d" ], "author": { "name": "GuanXuetao", "email": "gxt@mprc.pku.edu.cn", "time": "Sat Jan 15 18:06:44 2011 +0800" }, "committer": { "name": "GuanXuetao", "email": "gxt@mprc.pku.edu.cn", "time": "Thu Mar 17 09:19:04 2011 +0800" }, "message": "asm-generic headers: add sizes.h\n\nThis patch adds sizes.h into asm-generic headers.\nOnly 32-bit version supported.\n\nSigned-off-by: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "7dc59bdde7063323b6a70c2f0fadb399ede8038d", "tree": "e288e1bbcb1ed68ad36514e82f8090acea4d17e0", "parents": [ "521cb40b0c44418a4fd36dc633f575813d59a43d" ], "author": { "name": "GuanXuetao", "email": "gxt@mprc.pku.edu.cn", "time": "Tue Feb 22 19:06:43 2011 +0800" }, "committer": { "name": "GuanXuetao", "email": "gxt@mprc.pku.edu.cn", "time": "Thu Mar 17 09:19:03 2011 +0800" }, "message": "asm-generic: fix inX/outX functions for architectures that have PCI\n\nThe definitions for the PC-style PIO functions in asm-generic/io.h were\nmeant as dummies so you could compile code on architectures without\nISA and PCI buses. However, unicore32 actually wants to use them\nwith a real PCI bus, so they need to be defined to actually address\nthe register window holding the I/O ports.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "e6bee325e49f17c65c1fd66e9e8b348c85788341", "tree": "bcc9e5d8e82efa9009edd481a837cc3626360091", "parents": [ "a5e6b135bdff649e4330f98e2e80dbb1984f7e77", "6ae705b23be8da52d3163be9d81e9b767876aaf9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 15:11:04 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 15:11:04 2011 -0700" }, "message": "Merge branch \u0027tty-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6\n\n* \u0027tty-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (76 commits)\n pch_uart: reference clock on CM-iTC\n pch_phub: add new device ML7213\n n_gsm: fix UIH control byte : P bit should be 0\n n_gsm: add a documentation\n serial: msm_serial_hs: Add MSM high speed UART driver\n tty_audit: fix tty_audit_add_data live lock on audit disabled\n tty: move cd1865.h to drivers/staging/tty/\n Staging: tty: fix build with epca.c driver\n pcmcia: synclink_cs: fix prototype for mgslpc_ioctl()\n Staging: generic_serial: fix double locking bug\n nozomi: don\u0027t use flush_scheduled_work()\n tty/serial: Relax the device_type restriction from of_serial\n MAINTAINERS: Update HVC file patterns\n tty: phase out of ioctl file pointer for tty3270 as well\n tty: forgot to remove ipwireless from drivers/char/pcmcia/Makefile\n pch_uart: Fix DMA channel miss-setting issue.\n pch_uart: fix exclusive access issue\n pch_uart: fix auto flow control miss-setting issue\n pch_uart: fix uart clock setting issue\n pch_uart : Use dev_xxx not pr_xxx\n ...\n\nFix up trivial conflicts in drivers/misc/pch_phub.c (same patch applied\ntwice, then changes to the same area in one branch)\n" }, { "commit": "79d8a8f736151b12129984b1250fd708440e742c", "tree": "f67eebe2bafca8820955ee9f851985a41fb32e66", "parents": [ "bd2895eeade5f11f3e5906283c630bbdb4b57454", "b9ec40af0e18fb7d02106be148036c2ea490fdf9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 08:22:41 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 16 08:22:41 2011 -0700" }, "message": "Merge branch \u0027for-2.6.39\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-2.6.39\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:\n percpu, x86: Add arch-specific this_cpu_cmpxchg_double() support\n percpu: Generic support for this_cpu_cmpxchg_double()\n alpha: use L1_CACHE_BYTES for cacheline size in the linker script\n percpu: align percpu readmostly subsection to cacheline\n\nFix up trivial conflict in arch/x86/kernel/vmlinux.lds.S due to the\npercpu alignment having changed (\"x86: Reduce back the alignment of the\nper-CPU data section\")\n" }, { "commit": "9620639b7ea3843983f4ced8b4c81eb4d8974838", "tree": "54266fac3bcf89e61ae06c7d36ca708df6e0ea33", "parents": [ "a926021cb1f8a99a275eaf6eb546102e9469dc59", "6d1cafd8b56ea726c10a5a104de57cc3ed8fa953" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 15 18:37:30 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 15 18:37:30 2011 -0700" }, "message": "Merge branch \u0027sched-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (26 commits)\n sched: Resched proper CPU on yield_to()\n sched: Allow users with sufficient RLIMIT_NICE to change from SCHED_IDLE policy\n sched: Allow SCHED_BATCH to preempt SCHED_IDLE tasks\n sched: Clean up the IRQ_TIME_ACCOUNTING code\n sched: Add #ifdef around irq time accounting functions\n sched, autogroup: Stop claiming ownership of the root task group\n sched, autogroup: Stop going ahead if autogroup is disabled\n sched, autogroup, sysctl: Use proc_dointvec_minmax() instead\n sched: Fix the group_imb logic\n sched: Clean up some f_b_g() comments\n sched: Clean up remnants of sd_idle\n sched: Wholesale removal of sd_idle logic\n sched: Add yield_to(task, preempt) functionality\n sched: Use a buddy to implement yield_task_fair()\n sched: Limit the scope of clear_buddies\n sched: Check the right -\u003enr_running in yield_task_fair()\n sched: Avoid expensive initial update_cfs_load(), on UP too\n sched: Fix switch_from_fair()\n sched: Simplify the idle scheduling class\n softirqs: Account ksoftirqd time as cpustat softirq\n ...\n" }, { "commit": "a926021cb1f8a99a275eaf6eb546102e9469dc59", "tree": "c6d0300cd4b1a1fd658708476db4577b68b4de31", "parents": [ "0586bed3e8563c2eb89bc7256e30ce633ae06cfb", "5e814dd597c42daeb8d2a276e64a6ec986ad0e2a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 15 18:31:30 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 15 18:31:30 2011 -0700" }, "message": "Merge branch \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (184 commits)\n perf probe: Clean up probe_point_lazy_walker() return value\n tracing: Fix irqoff selftest expanding max buffer\n tracing: Align 4 byte ints together in struct tracer\n tracing: Export trace_set_clr_event()\n tracing: Explain about unstable clock on resume with ring buffer warning\n ftrace/graph: Trace function entry before updating index\n ftrace: Add .ref.text as one of the safe areas to trace\n tracing: Adjust conditional expression latency formatting.\n tracing: Fix event alignment: skb:kfree_skb\n tracing: Fix event alignment: mce:mce_record\n tracing: Fix event alignment: kvm:kvm_hv_hypercall\n tracing: Fix event alignment: module:module_request\n tracing: Fix event alignment: ftrace:context_switch and ftrace:wakeup\n tracing: Remove lock_depth from event entry\n perf header: Stop using \u0027self\u0027\n perf session: Use evlist/evsel for managing perf.data attributes\n perf top: Don\u0027t let events to eat up whole header line\n perf top: Fix events overflow in top command\n ring-buffer: Remove unused #include \u003clinux/trace_irq.h\u003e\n tracing: Add an \u0027overwrite\u0027 trace_option.\n ...\n" }, { "commit": "b80cd62b7d4406bbe8c573fe4381dcc71a2850fd", "tree": "b3fbd9dcaac45feefc554b5a46888b2cbec0c51d", "parents": [ "c345f60a5f58a65004f22fb0d257d65ec1528310", "07d5ecae2940ddd77746e2fb597dcf57d3c2e277" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 15 18:23:52 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 15 18:23:52 2011 -0700" }, "message": "Merge branch \u0027core-futexes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-futexes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n arm: Remove bogus comment in futex_atomic_cmpxchg_inatomic()\n futex: Deobfuscate handle_futex_death()\n plist: Add priority list test\n plist: Shrink struct plist_head\n futex,plist: Remove debug lock assignment from plist_node\n futex,plist: Pass the real head of the priority list to plist_del()\n futex: Sanitize futex ops argument types\n futex: Sanitize cmpxchg_futex_value_locked API\n futex: Remove redundant pagefault_disable in futex_atomic_cmpxchg_inatomic()\n futex: Avoid redudant evaluation of task_pid_vnr()\n futex: Update futex_wait_setup comments about locking\n" }, { "commit": "1abf0c718f15a56a0a435588d1b104c7a37dc9bd", "tree": "91a6fae3218686b9a945569a7fa7fad120f64e94", "parents": [ "f2fa2ffc2046fdc35f96366d1ec8675f4d578522" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sun Mar 13 03:51:11 2011 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Mar 15 02:21:45 2011 -0400" }, "message": "New kind of open files - \"location only\".\n\nNew flag for open(2) - O_PATH. Semantics:\n\t* pathname is resolved, but the file itself is _NOT_ opened\nas far as filesystem is concerned.\n\t* almost all operations on the resulting descriptors shall\nfail with -EBADF. Exceptions are:\n\t1) operations on descriptors themselves (i.e.\n\t\tclose(), dup(), dup2(), dup3(), fcntl(fd, F_DUPFD),\n\t\tfcntl(fd, F_DUPFD_CLOEXEC, ...), fcntl(fd, F_GETFD),\n\t\tfcntl(fd, F_SETFD, ...))\n\t2) fcntl(fd, F_GETFL), for a common non-destructive way to\n\t\tcheck if descriptor is open\n\t3) \"dfd\" arguments of ...at(2) syscalls, i.e. the starting\n\t\tpoints of pathname resolution\n\t* closing such descriptor does *NOT* affect dnotify or\nposix locks.\n\t* permissions are checked as usual along the way to file;\nno permission checks are applied to the file itself. Of course,\ngiving such thing to syscall will result in permission checks (at\nthe moment it means checking that starting point of ....at() is\na directory and caller has exec permissions on it).\n\nfget() and fget_light() return NULL on such descriptors; use of\nfget_raw() and fget_raw_light() is needed to get them. That protects\nexisting code from dealing with those things.\n\nThere are two things still missing (they come in the next commits):\none is handling of symlinks (right now we refuse to open them that\nway; see the next commit for semantics related to those) and another\nis descriptor passing via SCM_RIGHTS datagrams.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" } ], "next": "a51571ccb8be1b88aea502ebba8350519682c16d" }