)]}' { "log": [ { "commit": "8fa76f7e61ef4e5bc97207143ea4e198b22487bc", "tree": "266c42b6687e68e4febb72d8c031e5facd899a1c", "parents": [ "a41a7b91772da2c77ac0da74285fd8ebd86a85ba", "67a3e12b05e055c0415c556a315a3d3eb637e29e" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon May 31 12:59:19 2010 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Mon May 31 12:59:19 2010 +0900" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6\n" }, { "commit": "3b03117c5cfbb04175b688c79ea4155b8ef812d3", "tree": "5d2e3d0d7db98e2b47c7bb51be39bc4ced6a4d97", "parents": [ "fa7eadab4b4aec0139d2429e6f8d13375ff8a658", "0f1f694260e0d35b5ce7d471f6e679c3dd4d7d94" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 12:46:17 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 12:46:17 2010 -0700" }, "message": "Merge branch \u0027slub/urgent\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6\n\n* \u0027slub/urgent\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:\n SLUB: Allow full duplication of kmalloc array for 390\n slub: move kmem_cache_node into it\u0027s own cacheline\n" }, { "commit": "003386fff3e02e51cea882e60f7d28290113964c", "tree": "253001a9a0fc609b757362708edc2dcaab9e2a14", "parents": [ "092405cdb66f060918160ae730640b449ed7b827", "51921cb746f56983db5a373ca68deb2b0d3ddf01" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:16:14 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:16:14 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse:\n mm: export generic_pipe_buf_*() to modules\n fuse: support splice() reading from fuse device\n fuse: allow splice to move pages\n mm: export remove_from_page_cache() to modules\n mm: export lru_cache_add_*() to modules\n fuse: support splice() writing to fuse device\n fuse: get page reference for readpages\n fuse: use get_user_pages_fast()\n fuse: remove unneeded variable\n" }, { "commit": "17d30ac077df253c12c7ba4db8d5cdacfceeb6d1", "tree": "991a18cd249d66c7e08faa1b93f014ad169f04f3", "parents": [ "e38c1e54ce51059a1aa8744c895762906cf43b32", "191211f50f35deb5b3b80bc7b620cfd4b0a4a2d9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:13:08 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:13:08 2010 -0700" }, "message": "Merge branch \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6\n\n* \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (47 commits)\n mfd: Rename twl5031 sih modules\n mfd: Storage class for timberdale should be before const qualifier\n mfd: Remove unneeded and dangerous clearing of clientdata\n mfd: New AB8500 driver\n gpio: Fix inverted rdc321x gpio data out registers\n mfd: Change rdc321x resources flags to IORESOURCE_IO\n mfd: Move pcf50633 irq related functions to its own file.\n mfd: Use threaded irq for pcf50633\n mfd: pcf50633-adc: Fix potential race in pcf50633_adc_sync_read\n mfd: Fix pcf50633 bitfield logic in interrupt handler\n gpio: rdc321x needs to select MFD_CORE\n mfd: Use menuconfig for quicker config editing\n ARM: AB3550 board configuration and irq for U300\n mfd: AB3550 core driver\n mfd: AB3100 register access change to abx500 API\n mfd: Renamed ab3100.h to abx500.h\n gpio: Add TC35892 GPIO driver\n mfd: Add Toshiba\u0027s TC35892 MFD core\n mfd: Delay to mask tsc irq in max8925\n mfd: Remove incorrect wm8350 kfree\n ...\n" }, { "commit": "e38c1e54ce51059a1aa8744c895762906cf43b32", "tree": "6af00994b3d07da2db3419346f740ae06f3cfe7e", "parents": [ "3e9345edd8562dc4f9bbca88a598c91c8779a9c4", "7b8ddb06e54ad98edeb7951f317aee4d1feda9d6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:12:43 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:12:43 2010 -0700" }, "message": "Merge branch \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx\n\n* \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx:\n DMAENGINE: DMA40 U8500 platform configuration\n DMA: PL330: Add dma api driver\n" }, { "commit": "d28619f1563140526e2f84eae436f39206f40a69", "tree": "d93284016a0983c8f27b745a3c50738617e50995", "parents": [ "021fad8b706849c091f6e682bc5df3ce4f9ab4d7", "f32764bd2bbb6ea003c158b1d276b4dc9f900348" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:11:11 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:11:11 2010 -0700" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6:\n quota: Convert quota statistics to generic percpu_counter\n ext3 uses rb_node \u003d NULL; to zero rb_root.\n quota: Fixup dquot_transfer\n reiserfs: Fix resuming of quotas on remount read-write\n pohmelfs: Remove dead quota code\n ufs: Remove dead quota code\n udf: Remove dead quota code\n quota: rename default quotactl methods to dquot_\n quota: explicitly set -\u003edq_op and -\u003es_qcop\n quota: drop remount argument to -\u003equota_on and -\u003equota_off\n quota: move unmount handling into the filesystem\n quota: kill the vfs_dq_off and vfs_dq_quota_on_remount wrappers\n quota: move remount handling into the filesystem\n ocfs2: Fix use after free on remount read-only\n\nFix up conflicts in fs/ext4/super.c and fs/ufs/file.c\n" }, { "commit": "97ef6f7449da6ceddf9a90fa8851f607b67283dd", "tree": "a994fe080741edc1c6ef0281ec72425f25b3f256", "parents": [ "06b2e9886e039c2f1b3048c47e539b80ab4155b0" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Fri May 28 15:08:08 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:02:47 2010 -0700" }, "message": "rapidio: fix new kernel-doc warnings\n\nFix a bunch of new rapidio kernel-doc warnings:\n\nWarning(include/linux/rio.h:123): No description found for parameter \u0027comp_tag\u0027\nWarning(include/linux/rio.h:123): No description found for parameter \u0027phys_efptr\u0027\nWarning(include/linux/rio.h:123): No description found for parameter \u0027em_efptr\u0027\nWarning(include/linux/rio.h:123): No description found for parameter \u0027pwcback\u0027\nWarning(include/linux/rio.h:247): No description found for parameter \u0027set_domain\u0027\nWarning(include/linux/rio.h:247): No description found for parameter \u0027get_domain\u0027\nWarning(drivers/rapidio/rio-scan.c:1133): No description found for parameter \u0027rdev\u0027\nWarning(drivers/rapidio/rio-scan.c:1133): Excess function parameter \u0027port\u0027 description in \u0027rio_init_em\u0027\nWarning(drivers/rapidio/rio.c:349): No description found for parameter \u0027rdev\u0027\nWarning(drivers/rapidio/rio.c:349): Excess function parameter \u0027mport\u0027 description in \u0027rio_request_inb_pwrite\u0027\nWarning(drivers/rapidio/rio.c:393): No description found for parameter \u0027port\u0027\nWarning(drivers/rapidio/rio.c:393): No description found for parameter \u0027local\u0027\nWarning(drivers/rapidio/rio.c:393): No description found for parameter \u0027destid\u0027\nWarning(drivers/rapidio/rio.c:393): No description found for parameter \u0027hopcount\u0027\nWarning(drivers/rapidio/rio.c:393): Excess function parameter \u0027rdev\u0027 description in \u0027rio_mport_get_physefb\u0027\nWarning(drivers/rapidio/rio.c:845): Excess function parameter \u0027local\u0027 description in \u0027rio_std_route_clr_table\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Alexandre Bounine \u003calexandre.bounine@idt.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "35926ff5fba8245bd1c6ac04155048f6f89232b1", "tree": "9afc520f47e29cb3cd80462fe62858f17b1c6cfb", "parents": [ "b612a0553714c6b9744ad0d03f10cac78f3a84b1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:00:03 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:00:03 2010 -0700" }, "message": "Revert \"cpusets: randomize node rotor used in cpuset_mem_spread_node()\"\n\nThis reverts commit 0ac0c0d0f837c499afd02a802f9cf52d3027fa3b, which\ncaused cross-architecture build problems for all the wrong reasons.\nIA64 already added its own version of __node_random(), but the fact is,\nthere is nothing architectural about the function, and the original\ncommit was just badly done. Revert it, since no fix is forthcoming.\n\nRequested-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b612a0553714c6b9744ad0d03f10cac78f3a84b1", "tree": "9dfb5cb5d13c187ff1f54448f8441512203625d0", "parents": [ "52b0ace7dfe8f70350218017a95d7cab1eb41fbb", "2a8e5e3637e2fc058798f5d3626f525729ffaaaf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 08:56:39 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 08:56:39 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client:\n ceph: clean up on forwarded aborted mds request\n ceph: fix leak of osd authorizer\n ceph: close out mds, osd connections before stopping auth\n ceph: make lease code DN specific\n fs/ceph: Use ERR_CAST\n ceph: renew auth tickets before they expire\n ceph: do not resend mon requests on auth ticket renewal\n ceph: removed duplicated #includes\n ceph: avoid possible null dereference\n ceph: make mds requests killable, not interruptible\n sched: add wait_for_completion_killable_timeout\n" }, { "commit": "0f1f694260e0d35b5ce7d471f6e679c3dd4d7d94", "tree": "0779df2dc3d993569b776acc70256d7659ded2d0", "parents": [ "73367bd8eef4f4eb311005886aaa916013073265" ], "author": { "name": "Christoph Lameter", "email": "cl@linux-foundation.org", "time": "Thu May 27 09:17:17 2010 -0500" }, "committer": { "name": "Pekka Enberg", "email": "penberg@cs.helsinki.fi", "time": "Sun May 30 13:02:08 2010 +0300" }, "message": "SLUB: Allow full duplication of kmalloc array for 390\n\nCommit 756dee75872a2a764b478e18076360b8a4ec9045 (\"SLUB: Get rid of dynamic DMA\nkmalloc cache allocation\") makes S390 run out of kmalloc caches. Increase the\nnumber of kmalloc caches to a safe size.\n\nCc: \u003cstable@kernel.org\u003e [ .33 and .34 ]\nReported-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nTested-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nSigned-off-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\n" }, { "commit": "52b0ace7dfe8f70350218017a95d7cab1eb41fbb", "tree": "e474f8e2c5ac1712e1e1155b879420dde4aa3922", "parents": [ "24010e460454ec0d2f4f0213b667b4349cbdb8e1", "d6695f09ea30de712662fcf8dd0e8c4d4306a15a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 29 15:31:57 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 29 15:31:57 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (26 commits)\n ALSA: snd-usb-caiaq: Bump version number to 1.3.21\n ALSA: Revert \"ALSA: snd-usb-caiaq: Set default input mode of A4DJ\"\n ALSA: snd-usb-caiaq: Simplify single case to an \u0027if\u0027\n ALSA: snd-usb-caiaq: Restore \u0027Control vinyl\u0027 input mode on A4DJ\n ALSA: hda: Use LPIB for a Shuttle device\n ALSA: hda: Add support for another Lenovo ThinkPad Edge in conexant codec\n ALSA: hda: Use LPIB for Sony VPCS11V9E\n ALSA: usb-audio: fix feature unit parser for UAC2\n ALSA: asihpi - Minor code cleanup\n ALSA: asihpi - Add support for new ASI8800 family\n ALSA: asihpi - Fix bug preventing outstream_write preload from happening\n ALSA: asihpi - Fix imbalanced lock path in hw_message\n ALSA: asihpi - Remove support for old ASI8800 family\n ALSA: asihpi - Add hd radio blend functions\n ALSA: asihpi - Remove unused io map functions\n ALSA: usb-audio: add support for UAC2 pitch control\n ALSA: usb-audio: parse UAC2 endpoint descriptors correctly\n ALSA: usb-audio: fix return values\n ALSA: usb-audio: parse more format descriptors with structs\n sound: Add missing spin_unlock\n ...\n" }, { "commit": "0aa12fb439838a85802ab8b7fbb9bcfc3e6e05cb", "tree": "c944cf9abba9a6afb3d1259140c73101d0e222a0", "parents": [ "240ed68eb567d80dd6bab739341999a5ab0ad55d" ], "author": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Sat May 29 09:12:30 2010 -0700" }, "committer": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Sat May 29 09:12:30 2010 -0700" }, "message": "sched: add wait_for_completion_killable_timeout\n\nAdd missing _killable_timeout variant for wait_for_completion that will\nreturn when a timeout expires or the task is killed.\n\nCC: Ingo Molnar \u003cmingo@elte.hu\u003e\nCC: Andreas Herrmann \u003candreas.herrmann3@amd.com\u003e\nCC: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCC: Mike Galbraith \u003cefault@gmx.de\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n" }, { "commit": "e4f2e5eaac8f5f903ca4a8cc944d26e68745d6bb", "tree": "1a8d89561fa5b231202d5287acc2683eccadee7f", "parents": [ "9a90e09854a3c7cc603ab8fc9163f77bb1f66cfa", "2671717265ae6e720a9ba5f13fbec3a718983b65" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 28 16:14:17 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 28 16:14:17 2010 -0700" }, "message": "Merge branch \u0027idle-release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6\n\n* \u0027idle-release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6:\n intel_idle: native hardware cpuidle driver for latest Intel processors\n ACPI: acpi_idle: touch TS_POLLING only in the non-MWAIT case\n acpi_pad: uses MONITOR/MWAIT, so it doesn\u0027t need to clear TS_POLLING\n sched: clarify commment for TS_POLLING\n ACPI: allow a native cpuidle driver to displace ACPI\n cpuidle: make cpuidle_curr_driver static\n cpuidle: add cpuidle_unregister_driver() error check\n cpuidle: fail to register if !CONFIG_CPU_IDLE\n" }, { "commit": "9a90e09854a3c7cc603ab8fc9163f77bb1f66cfa", "tree": "c8c5f767dd2351c9db440f003cc14401583bafd3", "parents": [ "d372e7fe4698bde3a00b718f7901a0025dda47ef", "d3b383338f105f50724c10a7d81b04a3930e886b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 28 14:42:18 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 28 14:42:18 2010 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (27 commits)\n ACPI: Don\u0027t let acpi_pad needlessly mark TSC unstable\n drivers/acpi/sleep.h: Checkpatch cleanup\n ACPI: Minor cleanup eliminating redundant PMTIMER_TICKS to NS conversion\n ACPI: delete unused c-state promotion/demotion data strucutures\n ACPI: video: fix acpi_backlight\u003dvideo\n ACPI: EC: Use kmemdup\n drivers/acpi: use kasprintf\n ACPI, APEI, EINJ injection parameters support\n Add x64 support to debugfs\n ACPI, APEI, Use ERST for persistent storage of MCE\n ACPI, APEI, Error Record Serialization Table (ERST) support\n ACPI, APEI, Generic Hardware Error Source memory error support\n ACPI, APEI, UEFI Common Platform Error Record (CPER) header\n Unified UUID/GUID definition\n ACPI Hardware Error Device (PNP0C33) support\n ACPI, APEI, PCIE AER, use general HEST table parsing in AER firmware_first setup\n ACPI, APEI, Document for APEI\n ACPI, APEI, EINJ support\n ACPI, APEI, HEST table parsing\n ACPI, APEI, APEI supporting infrastructure\n ...\n" }, { "commit": "91dd6964390b331beb731623cb59c4a933ff8162", "tree": "2d22bdbd92e1e642fa4a77be4d4bf4cc5cbba2a9", "parents": [ "dc1544ea5d6dfdf29440295788e639e4b44c605a", "b6dacf63e9fb2e7a1369843d6cef332f76fca6a3" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri May 28 16:17:27 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri May 28 16:17:27 2010 -0400" }, "message": "Merge branch \u0027acpi_enable\u0027 into release\n" }, { "commit": "89ad6a6173127e5d31bea7a4a45ec23fa5bf4a17", "tree": "6feb3d663ee48b790a0be2420647e43bc20c31ad", "parents": [ "aa36c7bf987dfa5597c0f7c46f8fca46b2dd33d2", "49837a80b38b79a7c06217b2c40842aeb6fa13b9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 28 10:07:48 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 28 10:07:48 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:\n remove detritus left by \"mm: make read_cache_page synchronous\"\n fix fs/sysv s_dirt handling\n fat: convert to use the new truncate convention.\n ext2: convert to use the new truncate convention.\n tmpfs: convert to use the new truncate convention\n fs: convert simple fs to new truncate\n kill spurious reference to vmtruncate\n fs: introduce new truncate sequence\n fs/super: fix kernel-doc warning\n fs/minix: bugfix, number of indirect block ptrs per block depends on block size\n rename the generic fsync implementations\n drop unused dentry argument to -\u003efsync\n fs: Add missing mutex_unlock\n Fix racy use of anon_inode_getfd() in perf_event.c\n get rid of the magic around f_count in aio\n VFS: fix recent breakage of FS_REVAL_DOT\n Revert \"anon_inode: set S_IFREG on the anon_inode\"\n" }, { "commit": "7bb46a6734a7e1ad4beaecc11cae7ed3ff81d30f", "tree": "e575d9c55e2a6ccc645dcb3ae2564de458b428f2", "parents": [ "7000d3c424e5bb350e502a477fb0e1ed42f8b10e" ], "author": { "name": "npiggin@suse.de", "email": "npiggin@suse.de", "time": "Thu May 27 01:05:33 2010 +1000" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu May 27 22:15:33 2010 -0400" }, "message": "fs: introduce new truncate sequence\n\nIntroduce a new truncate calling sequence into fs/mm subsystems. Rather than\nsetattr \u003e vmtruncate \u003e truncate, have filesystems call their truncate sequence\nfrom -\u003esetattr if filesystem specific operations are required. vmtruncate is\ndeprecated, and truncate_pagecache and inode_newsize_ok helpers introduced\npreviously should be used.\n\nsimple_setattr is introduced for simple in-ram filesystems to implement\nthe new truncate sequence. Eventually all filesystems should be converted\nto implement a setattr, and the default code in notify_change should go\naway.\n\nsimple_setsize is also introduced to perform just the ATTR_SIZE portion\nof simple_setattr (ie. changing i_size and trimming pagecache).\n\nTo implement the new truncate sequence:\n- filesystem specific manipulations (eg freeing blocks) must be done in\n the setattr method rather than -\u003etruncate.\n- vmtruncate can not be used by core code to trim blocks past i_size in\n the event of write failure after allocation, so this must be performed\n in the fs code.\n- convert usage of helpers block_write_begin, nobh_write_begin,\n cont_write_begin, and *blockdev_direct_IO* to use _newtrunc postfixed\n variants. These avoid calling vmtruncate to trim blocks (see previous).\n- inode_setattr should not be used. generic_setattr is a new function\n to be used to copy simple attributes into the generic inode.\n- make use of the better opportunity to handle errors with the new sequence.\n\nBig problem with the previous calling sequence: the filesystem is not called\nuntil i_size has already changed. This means it is not allowed to fail the\ncall, and also it does not know what the previous i_size was. Also, generic\ncode calling vmtruncate to truncate allocated blocks in case of error had\nno good way to return a meaningful error (or, for example, atomically handle\nblock deallocation).\n\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nAcked-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "1b061d9247f71cd15edc4c4c4600191a903642c0", "tree": "30d92ca82d8286e7a45fba108230ecd23e61673b", "parents": [ "7ea8085910ef3dd4f3cad6845aaa2b580d39b115" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed May 26 17:53:41 2010 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu May 27 22:06:06 2010 -0400" }, "message": "rename the generic fsync implementations\n\nWe don\u0027t name our generic fsync implementations very well currently.\nThe no-op implementation for in-memory filesystems currently is called\nsimple_sync_file which doesn\u0027t make too much sense to start with,\nthe the generic one for simple filesystems is called simple_fsync\nwhich can lead to some confusion.\n\nThis patch renames the generic file fsync method to generic_file_fsync\nto match the other generic_file_* routines it is supposed to be used\nwith, and the no-op implementation to noop_fsync to make it obvious\nwhat to expect. In addition add some documentation for both methods.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "7ea8085910ef3dd4f3cad6845aaa2b580d39b115", "tree": "d9c1edb5906f943f7d70bfb4b65106e29772d379", "parents": [ "cc967be54710d97c05229b2e5ba2d00df84ddd64" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed May 26 17:53:25 2010 +0200" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu May 27 22:05:02 2010 -0400" }, "message": "drop unused dentry argument to -\u003efsync\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "d7065da038227a4d09a244e6014e0186a6bd21d0", "tree": "0b3b30a6ec59aa03e5fb7084eed31f2a5dfc9686", "parents": [ "176306f59ac7a35369cbba87aff13e14c5916074" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed May 26 15:13:55 2010 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu May 27 22:03:07 2010 -0400" }, "message": "get rid of the magic around f_count in aio\n\n__aio_put_req() plays sick games with file refcount. What\nit wants is fput() from atomic context; it\u0027s almost always\ndone with f_count \u003e 1, so they only have to deal with delayed\nwork in rare cases when their reference happens to be the\nlast one. Current code decrements f_count and if it hasn\u0027t\nhit 0, everything is fine. Otherwise it keeps a pointer\nto struct file (with zero f_count!) around and has delayed\nwork do __fput() on it.\n\nBetter way to do it: use atomic_long_add_unless( , -1, 1)\ninstead of !atomic_long_dec_and_test(). IOW, decrement it\nonly if it\u0027s not the last reference, leave refcount alone\nif it was. And use normal fput() in delayed work.\n\nI\u0027ve made that atomic_long_add_unless call a new helper -\nfput_atomic(). Drops a reference to file if it\u0027s safe to\ndo in atomic (i.e. if that\u0027s not the last one), tells if\nit had been able to do that. aio.c converted to it, __fput()\nuse is gone. req-\u003eki_file *always* contributes to refcount\nnow. And __fput() became static.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "aa36c7bf987dfa5597c0f7c46f8fca46b2dd33d2", "tree": "ad9fe2294b45562b434bf7cf9e387624057bbd65", "parents": [ "9dda696f0de87a2e5cfabb147e28c76b7d3c6846", "43c9c59185eec7caaff6e9dd8d4c93a4d9836a86" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 18:34:58 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 18:34:58 2010 -0700" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev\n\n* \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:\n libata: implement dump_id force param\n libata: disable ATAPI AN by default\n libata-sff: make BMDMA optional\n libata-sff: kill dummy BMDMA ops from sata_qstor and pata_octeon_cf\n libata-sff: separate out BMDMA init\n libata-sff: separate out BMDMA irq handler\n libata-sff: ata_sff_irq_clear() is BMDMA specific\n sata_mv: drop unncessary EH callback resetting\n" }, { "commit": "752138df0dc2daaae09379c754caeb08c97905dc", "tree": "4908627df11ccb42570fc3525c560f89c444781c", "parents": [ "c0d64cb031c21f163a0ec15cf10844bcf0ceedcf" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat May 22 16:57:26 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu May 27 21:06:58 2010 -0400" }, "message": "cpuidle: make cpuidle_curr_driver static\n\ncpuidle_register_driver() sets cpuidle_curr_driver\ncpuidle_unregister_driver() clears cpuidle_curr_driver\n\nWe should\u0027t expose cpuidle_curr_driver to\npotential modification except via these interfaces.\nSo make it static and create cpuidle_get_driver() to observe it.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "62579266cf9caca5b999560be2b5ceee42fc4d4d", "tree": "eda6066624c734ef3057a9dc568ebaf978499c1a", "parents": [ "75907a1153b42100b7a5e960bfe47d208d726309" ], "author": { "name": "Rabin Vincent", "email": "rabin.vincent@stericsson.com", "time": "Wed May 19 11:39:02 2010 +0200" }, "committer": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Fri May 28 01:38:00 2010 +0200" }, "message": "mfd: New AB8500 driver\n\nAdd a new driver to support the AB8500 Power Management chip, replacing\nthe current AB4500. The new driver replaces the old one, instead of an\nincremental modification, because this is a substantial overhaul\nincluding:\n\n - Split of the driver into -core and -spi portions, to allow another\n interface layer to be added\n\n - Addition of interrupt support\n\n - Switch to MFD core API for handling subdevices\n\n - Simplification of the APIs to remove a redundant block parameter\n\n - Rename of the APIs and macros from ab4500_* to ab8500_*\n\n - Rename of the files from ab4500* to ab8500*\n\n - Change of the driver name from ab4500 to ab8500\n\nAcked-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nAcked-by: Srinidhi Kasagar \u003csrinidhi.kasagar@stericsson.com\u003e\nSigned-off-by: Rabin Vincent \u003crabin.vincent@stericsson.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "fa661258a27aa74aaf741882053d195291cefb75", "tree": "73b6e0c7156088f660de465555ee13226ac78242", "parents": [ "812f9e9d424dde9ccb35975c0281edb6f8543735" ], "author": { "name": "Mattias Wallin", "email": "mattias.wallin@stericsson.com", "time": "Sat May 01 18:26:20 2010 +0200" }, "committer": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Fri May 28 01:37:45 2010 +0200" }, "message": "mfd: AB3100 register access change to abx500 API\n\nThe interface for the AB3100 is changed to make way for the\nABX500 family of chips: AB3550, AB5500 and future ST-Ericsson\nAnalog Baseband chips. The register access functions are moved\nout to a separate struct abx500_ops. In this way the interface\nis moved from the implementation and the sub functionality drivers\ncan keep their interface intact when chip infrastructure and\ncommunication mechanisms changes. We also define the AB3550\ndevice IDs and the AB3550 platform data struct and convert\nthe catenated 32bit event to an array of 3 x 8bits.\n\nSigned-off-by: Mattias Wallin \u003cmattias.wallin@stericsson.com\u003e\nSigned-off-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "812f9e9d424dde9ccb35975c0281edb6f8543735", "tree": "6c86267a32459639801f6f169a953f691f6eaac7", "parents": [ "d88b25be3584138e53076ea3eea3d886c870470e" ], "author": { "name": "Linus Walleij", "email": "linus.walleij@stericsson.com", "time": "Sat May 01 18:26:07 2010 +0200" }, "committer": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Fri May 28 01:37:44 2010 +0200" }, "message": "mfd: Renamed ab3100.h to abx500.h\n\nThe goal here is to make way for a more general interface for the\nanalog baseband chips ab3100 ab3550 ab550 and future chips.\n\nThis patch have been divided into two parts since both changing name\nand content of a file is not recommended in git.\n\nSigned-off-by: Mattias Wallin \u003cmattias.wallin@stericsson.com\u003e\nSigned-off-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "b4ecd326b789f1029c5d4a5239d9bd12ecac353d", "tree": "387b115b1a911c38a70b8d6c40bacb983bc613d5", "parents": [ "68e488d965a9055c63c0eac4ad1e6568b07e8ee1" ], "author": { "name": "Rabin Vincent", "email": "rabin.vincent@stericsson.com", "time": "Mon May 10 23:39:47 2010 +0200" }, "committer": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Fri May 28 01:37:42 2010 +0200" }, "message": "mfd: Add Toshiba\u0027s TC35892 MFD core\n\nThe TC35892 I/O Expander provides 24 GPIOs, a keypad controller, timers,\nand a rotator wheel interface. This patch adds the MFD core.\n\nAcked-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Rabin Vincent \u003crabin.vincent@stericsson.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "b03b4d7cdd8f18395494478634707c6f132080d6", "tree": "61f306b5b2842fa65c2813be85ccbbdf867aaddc", "parents": [ "0d7e0e399d7fcd5ddc3313a1aa2135fab3226d8f" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Thu Apr 08 10:02:39 2010 +0200" }, "committer": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Fri May 28 01:37:39 2010 +0200" }, "message": "mfd: Ensure WM831x charger interrupts are acknowledged when suspending\n\nThe charger interrupts on the WM831x are unconditionally a wake source\nfor the system. If the power driver is not able to monitor them (for\nexample, due to the IRQ line not having been wired up on the system)\nthen any charger interrupt will prevent the system suspending for any\nmeaningful amount of time since nothing will ack them.\n\nAvoid this issue by manually acknowledging these interrupts when we\nsuspend the WM831x core device if they are masked. If software is\nactually using the interrupts then they will be unmasked and this\nchange will have no effect.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "752599667048898b6969e06e4637f906b04ec752", "tree": "91fd727ff21048eac193a84ff26833ff69647d5d", "parents": [ "31dd6a2672e337f5de188df3e5169ee732798236" ], "author": { "name": "Todd Fischer", "email": "todd.fischer@ridgerun.com", "time": "Mon Apr 05 17:53:12 2010 -0600" }, "committer": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Fri May 28 01:37:38 2010 +0200" }, "message": "input: Touchscreen driver for TPS6507x\n\nAdd touch screen input driver for TPS6507x family of multi-function\nchips. Uses the TPS6507x MFD driver. No interrupt support due to\ntesting limitations of current hardware.\n\nSigned-off-by: Todd Fischer \u003ctodd.fischer@ridgerun.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "31dd6a2672e337f5de188df3e5169ee732798236", "tree": "d0a12a6622d9a32a107267a4479f6e12a495dbd3", "parents": [ "4ce5ba5ba2dfc8186bf31fe7f2d23ff6b5384124" ], "author": { "name": "Todd Fischer", "email": "todd.fischer@ridgerun.com", "time": "Thu Apr 08 09:04:55 2010 +0200" }, "committer": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Fri May 28 01:37:38 2010 +0200" }, "message": "mfd: Add TPS6507x support\n\nTPS6507x are multi function (PM, touchscreen) chipsets from TI.\nThis commit also changes the corresponding regulator driver from being\nstandalone to an MFD subdevice.\n\nSigned-off-by: Todd Fischer \u003ctodd.fischer@ridgerun.com\u003e\nAcked-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Liam Girdwood \u003clrg@slimlogic.co.uk\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "0bc20bba357f18a0e52f45afc452d0b69cf06f76", "tree": "38a1c5edfd04aa04a37afc404d4779244b740c09", "parents": [ "d183fcc975cbbc9c427deb2d7948ab03673995c9" ], "author": { "name": "Todd Fischer", "email": "todd.fischer@ridgerun.com", "time": "Mon Apr 05 20:23:57 2010 -0600" }, "committer": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Fri May 28 01:37:37 2010 +0200" }, "message": "mfd: Add tps6507x board data structure\n\nAdd mfd structure which refrences sub-driver initialization data. For example,\nfor a giving hardware implementation, the voltage regulator sub-driver\ninitialization data provides the mapping betten a voltage regulator and what\nthe output voltage is being used for.\n\nSigned-off-by: Todd Fischer \u003ctodd.fischer@ridgerun.com\u003e\nAcked-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Liam Girdwood \u003clrg@slimlogic.co.uk\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "d183fcc975cbbc9c427deb2d7948ab03673995c9", "tree": "0cd444a459bb2bceb675274646e4262d3434573e", "parents": [ "374b72ecacc074f8cfccea5a70bdd64d8953dffd" ], "author": { "name": "Todd Fischer", "email": "todd.fischer@ridgerun.com", "time": "Mon Apr 05 20:23:56 2010 -0600" }, "committer": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Fri May 28 01:37:36 2010 +0200" }, "message": "mfd: Move TPS6507x register definition to header file.\n\nOther sub-drivers for the TPS6507x chip will need to use register\ndefinition so move it out of the source file and into a header file.\n\nSigned-off-by: Todd Fischer \u003ctodd.fischer@ridgerun.com\u003e\nAcked-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Liam Girdwood \u003clrg@slimlogic.co.uk\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "bd3581323cc02aefc79a21780a4ca8c578642892", "tree": "eccf8b03e14bdd16416fa30205c61c128e7ce3ce", "parents": [ "165bce9783ab307368e56b7c1a168520a3791266" ], "author": { "name": "Ira W. Snyder", "email": "iws@ovro.caltech.edu", "time": "Wed Apr 07 09:43:00 2010 +0200" }, "committer": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Fri May 28 01:37:32 2010 +0200" }, "message": "mfd: Janz CMOD-IO PCI MODULbus Carrier Board support\n\nThe Janz CMOD-IO PCI MODULbus carrier board is a PCI to MODULbus bridge,\nwhich may host many different types of MODULbus daughterboards, including\nCAN and GPIO controllers.\n\nSigned-off-by: Ira W. Snyder \u003ciws@ovro.caltech.edu\u003e\nReviewed-by: Wolfgang Grandegger \u003cwg@grandegger.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "872c1b14e78661086ade8b501888850da2636eee", "tree": "384a7cc1ec4f24668bee081e06f126c806ba3c9a", "parents": [ "f03cfcbc843ae6854c69dbc771762b83b3bea15f" ], "author": { "name": "Henrik Kretzschmar", "email": "henne@nachtwindheim.de", "time": "Fri Mar 26 02:40:13 2010 +0100" }, "committer": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Fri May 28 01:37:31 2010 +0200" }, "message": "mfd: Section cleanup of 88pm860x driver\n\nThis patch fixes three section mismatches.\n\nWARNING: drivers/mfd/88pm860x.o(.text+0x12): Section mismatch in\nreference from the function pm860x_device_exit() to the function\n.devexit.text:device_irq_exit()\nThe function pm860x_device_exit() references a function in an exit\nsection.\nOften the function device_irq_exit() has valid usage outside the exit\nsection\nand the fix is to remove the __devexit annotation of device_irq_exit.\n\nWARNING: drivers/mfd/88pm860x.o(.text+0xb0): Section mismatch in\nreference from the function pm860x_device_init() to the function\n.devinit.text:device_8606_init()\nThe function pm860x_device_init() references\nthe function __devinit device_8606_init().\nThis is often because pm860x_device_init lacks a __devinit\nannotation or the annotation of device_8606_init is wrong.\n\nWARNING: drivers/mfd/88pm860x.o(.text+0xbe): Section mismatch in\nreference from the function pm860x_device_init() to the function\n.devinit.text:device_8607_init()\nThe function pm860x_device_init() references\nthe function __devinit device_8607_init().\nThis is often because pm860x_device_init lacks a __devinit\nannotation or the annotation of device_8607_init is wrong.\n\nSigned-off-by: Henrik Kretzschmar \u003chenne@nachtwindheim.de\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "e090d506c3f1b314059fb77b177cd4193bb81d6e", "tree": "65e589046da3de2ada51415ff3d1598c0dc81085", "parents": [ "f322d5f0097333343bfd92b47258ee997c889263" ], "author": { "name": "Florian Fainelli", "email": "florian@openwrt.org", "time": "Sun Mar 21 01:06:05 2010 +0100" }, "committer": { "name": "Samuel Ortiz", "email": "sameo@linux.intel.com", "time": "Fri May 28 01:37:28 2010 +0200" }, "message": "mfd: Add support for the RDC321x southbridge\n\nThis patch adds a new MFD driver for the RDC321x southbridge. This southbridge\nis always present in the RDC321x System-on-a-Chip and provides access to some\nGPIOs as well as a watchdog. Access to these two functions is done using the\nsouthbridge PCI device configuration space.\n\nSigned-off-by: Florian Fainelli \u003cflorian@openwrt.org\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "c5617b200ac52e35f7e8cf05a17b0a2d50f6b3e9", "tree": "40d5e99660c77c5791392d349a93113c044dbf14", "parents": [ "cad719d86e9dbd06634eaba6401e022c8101d6b2", "49c177461bfbedeccbab22bf3905db2f9da7f1c3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 15:23:47 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 15:23:47 2010 -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: (61 commits)\n tracing: Add __used annotation to event variable\n perf, trace: Fix !x86 build bug\n perf report: Support multiple events on the TUI\n perf annotate: Fix up usage of the build id cache\n x86/mmiotrace: Remove redundant instruction prefix checks\n perf annotate: Add TUI interface\n perf tui: Remove annotate from popup menu after failure\n perf report: Don\u0027t start the TUI if -D is used\n perf: Fix getline undeclared\n perf: Optimize perf_tp_event_match()\n perf: Remove more code from the fastpath\n perf: Optimize the !vmalloc backed buffer\n perf: Optimize perf_output_copy()\n perf: Fix wakeup storm for RO mmap()s\n perf-record: Share per-cpu buffers\n perf-record: Remove -M\n perf: Ensure that IOC_OUTPUT isn\u0027t used to create multi-writer buffers\n perf, trace: Optimize tracepoints by using per-tracepoint-per-cpu hlist to track events\n perf, trace: Optimize tracepoints by removing IRQ-disable from perf/tracepoint interaction\n perf tui: Allow disabling the TUI on a per command basis in ~/.perfconfig\n ...\n" }, { "commit": "cad719d86e9dbd06634eaba6401e022c8101d6b2", "tree": "ee0aa444e817e5cd29a9dea58dc36d0f3c65a50d", "parents": [ "3ddab4788d4980b1b3dc324fdd105adab3812418", "67e67df8da723debf24f7763605776891203e8d5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 11:34:55 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 11:34:55 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.o-hand.com/linux-rpurdie-backlight\n\n* \u0027for-linus\u0027 of git://git.o-hand.com/linux-rpurdie-backlight:\n gta02: Use pcf50633 backlight driver instead of platform backlight driver.\n backlight: pcf50633: Register a pcf50633-backlight device in pcf50633 core driver.\n backlight: Add pcf50633 backlight driver\n backlight: 88pm860x_bl: fix error handling in pm860x_backlight_probe\n backlight: max8925_bl: Fix error handling path\n backlight: l4f00242t03: fix error handling in l4f00242t03_probe\n backlight: add S6E63M0 AMOLED LCD Panel driver\n backlight: adp8860: add support for ADP8861 \u0026 ADP8863\n backlight: mbp_nvidia_bl - Fix DMI_SYS_VENDOR for MacBook1,1\n backlight: Add Cirrus EP93xx backlight driver\n backlight: l4f00242t03: Fix regulators handling code in remove function\n backlight: fix adp8860_bl build errors\n backlight: new driver for the ADP8860 backlight parts\n backlight: 88pm860x_bl - potential memory leak\n backlight: mbp_nvidia_bl - add support for older MacBookPro and MacBook 6,1.\n backlight: Kconfig cleanup\n backlight: backlight_device_register() return ERR_PTR()\n" }, { "commit": "3ddab4788d4980b1b3dc324fdd105adab3812418", "tree": "91b25590723d2a81ecd4d42753412cb8c4897bf0", "parents": [ "d1e0fe252e1c410164127b3000613afeaf47e49f", "a7cca8aec9d08231207503e4823e7b47bfa7e596" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 11:34:20 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 11:34:20 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.o-hand.com/linux-rpurdie-leds\n\n* \u0027for-linus\u0027 of git://git.o-hand.com/linux-rpurdie-leds:\n leds: Add mx31moboard MC13783 led support\n leds: Add mc13783 LED support\n leds: leds-ss4200: fix led_classdev_unregister twice in error handling\n leds: leds-lp3944: properly handle lp3944_configure fail in lp3944_probe\n leds: led-class: set permissions on max_brightness file to 0444\n leds: leds-gpio: Change blink_set callback to be able to turn off blinking\n leds: Add LED driver for the Soekris net5501 board\n leds: 88pm860x - fix checking in probe function\n" }, { "commit": "d1e0fe252e1c410164127b3000613afeaf47e49f", "tree": "6848bbd6b64d4bb5e64bbd9a17598f3500719776", "parents": [ "cc106eb35ed4abea675bce0d8fe40a46ff0b4a72", "6d034059eef080a0cdda92b45baa18cb00a19835" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 11:33:46 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 11:33:46 2010 -0700" }, "message": "Merge branch \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging\n\n* \u0027hwmon-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: (23 commits)\n hwmon: (lm75) Add support for the Texas Instruments TMP105\n hwmon: (ltc4245) Read only one GPIO pin\n hwmon: (dme1737) Add SCH5127 support\n hwmon: (tmp102) Don\u0027t always stop chip at exit\n hwmon: (tmp102) Fix suspend and resume functions\n hwmon: (tmp102) Various fixes\n hwmon: Driver for TI TMP102 temperature sensor\n hwmon: EMC1403 thermal sensor support\n hwmon: (applesmc) Add temperature sensor labels to sysfs interface\n hwmon: (applesmc) Add generic support for MacBook Pro 7\n hwmon: (applesmc) Add generic support for MacBook Pro 6\n hwmon: (applesmc) Add support for MacBook Pro 5,3 and 5,4\n hwmon: (tmp401) Reorganize code to get rid of static forward declarations\n hwmon: (tmp401) Use constants for sysfs file permissions\n hwmon: (adm1031) Allow setting update rate\n hwmon: Add description of the update_rate sysfs attribute\n hwmon: (lm90) Use programmed update rate\n hwmon: (f71882fg) Acquire I/O regions while we\u0027re working with them\n hwmon: (f71882fg) Code cleanup\n hwmon: (f71882fg) Use strict_stro(l|ul) instead of simple_strto$1\n ...\n" }, { "commit": "70dd6beac02f43a5099fcf5fddf68cfee0cbf479", "tree": "53d70a87157eafdf62612922a137fcc365439688", "parents": [ "31f46717997a83bdf6db0dd04810c0a329eb3148" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Thu May 27 19:58:37 2010 +0200" }, "committer": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Thu May 27 19:58:37 2010 +0200" }, "message": "hwmon: (asus_atk0110) Don\u0027t load if ACPI resources aren\u0027t enforced\n\nWhen the user passes the kernel parameter acpi_enforce_resources\u003dlax,\nthe ACPI resources are no longer protected, so a native driver can\nmake use of them. In that case, we do not want the asus_atk0110 to be\nloaded. Unfortunately, this driver loads automatically due to its\nMODULE_DEVICE_TABLE, so the user ends up with two drivers loaded for\nthe same device - this is bad.\n\nSo I suggest that we prevent the asus_atk0110 driver from loading if\nacpi_enforce_resources\u003dlax.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nAcked-by: Luca Tettamanti \u003ckronos.it@gmail.com\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\n" }, { "commit": "4e455c6782bd6bf6a0135c1e1c9f018ec191979e", "tree": "b26d342b454b4829344985c968adf16d092dc534", "parents": [ "105a048a4f35f7a74c7cc20b36dd83658b6ec232", "dce80a56268fffd6b5ea57b3f6ba3d027a68f05e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 10:47:41 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 10:47:41 2010 -0700" }, "message": "Merge branch \u0027sfi-release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6\n\n* \u0027sfi-release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6:\n SFI: add sysfs interface for SFI tables.\n SFI: add support for v0.81 spec\n" }, { "commit": "105a048a4f35f7a74c7cc20b36dd83658b6ec232", "tree": "043b1110cda0042ba35d8aae59382bb094d0af3f", "parents": [ "00b9b0af5887fed54e899e3b7f5c2ccf5e739def", "9aeead73782c4b8e2a91def36dbf95db28605c95" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 10:43:44 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 10:43:44 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: (27 commits)\n Btrfs: add more error checking to btrfs_dirty_inode\n Btrfs: allow unaligned DIO\n Btrfs: drop verbose enospc printk\n Btrfs: Fix block generation verification race\n Btrfs: fix preallocation and nodatacow checks in O_DIRECT\n Btrfs: avoid ENOSPC errors in btrfs_dirty_inode\n Btrfs: move O_DIRECT space reservation to btrfs_direct_IO\n Btrfs: rework O_DIRECT enospc handling\n Btrfs: use async helpers for DIO write checksumming\n Btrfs: don\u0027t walk around with task-\u003estate !\u003d TASK_RUNNING\n Btrfs: do aio_write instead of write\n Btrfs: add basic DIO read/write support\n direct-io: do not merge logically non-contiguous requests\n direct-io: add a hook for the fs to provide its own submit_bio function\n fs: allow short direct-io reads to be completed via buffered IO\n Btrfs: Metadata ENOSPC handling for balance\n Btrfs: Pre-allocate space for data relocation\n Btrfs: Metadata ENOSPC handling for tree log\n Btrfs: Metadata reservation for orphan inodes\n Btrfs: Introduce global metadata reservation\n ...\n" }, { "commit": "e4ce30f3779c2ddaa7dfaa4042209e5dbacbada5", "tree": "cc64c1dcd16b5dbf71ebc8338b339e6fb04abaee", "parents": [ "b899ebeb05da4287ce845976727e3e83dadd25d5", "14ece1028b3ed53ffec1b1213ffc6acaf79ad77c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 10:26:37 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 10:26:37 2010 -0700" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (40 commits)\n ext4: Make fsync sync new parent directories in no-journal mode\n ext4: Drop whitespace at end of lines\n ext4: Fix compat EXT4_IOC_ADD_GROUP\n ext4: Conditionally define compat ioctl numbers\n tracing: Convert more ext4 events to DEFINE_EVENT\n ext4: Add new tracepoints to track mballoc\u0027s buddy bitmap loads\n ext4: Add a missing trace hook\n ext4: restart ext4_ext_remove_space() after transaction restart\n ext4: Clear the EXT4_EOFBLOCKS_FL flag only when warranted\n ext4: Avoid crashing on NULL ptr dereference on a filesystem error\n ext4: Use bitops to read/modify i_flags in struct ext4_inode_info\n ext4: Convert calls of ext4_error() to EXT4_ERROR_INODE()\n ext4: Convert callers of ext4_get_blocks() to use ext4_map_blocks()\n ext4: Add new abstraction ext4_map_blocks() underneath ext4_get_blocks()\n ext4: Use our own write_cache_pages()\n ext4: Show journal_checksum option\n ext4: Fix for ext4_mb_collect_stats()\n ext4: check for a good block group before loading buddy pages\n ext4: Prevent creation of files larger than RLIMIT_FSIZE using fallocate\n ext4: Remove extraneous newlines in ext4_msg() calls\n ...\n\nFixed up trivial conflict in fs/ext4/fsync.c\n" }, { "commit": "55ddf14b04bfe5afaab892a8fb12164b803f1dd5", "tree": "fd6e6f0b9508628fca8d0cadd4ece199201991b2", "parents": [ "a9a0aff5b56d4c40288c000ff09c3f238b6b6fec", "3014420b6b5d0a6483cf5e56c10df180a33e957e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 10:22:06 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 10:22:06 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:\n ieee1394: schedule for removal\n firewire: core: use separate timeout for each transaction\n firewire: core: Fix tlabel exhaustion problem\n firewire: core: make transaction label allocation more robust\n firewire: core: clean up config ROM related defined constants\n ieee1394: mark char device files as not seekable\n firewire: cdev: mark char device files as not seekable\n firewire: ohci: cleanups and fix for nonstandard build without debug facility\n firewire: ohci: wait for PHY register accesses to complete\n firewire: ohci: fix up configuration of TI chips\n firewire: ohci: enable 1394a enhancements\n firewire: ohci: do not clear PHY interrupt status inadvertently\n firewire: ohci: add a function for reading PHY registers\n\nTrivial conflicts in Documentation/feature-removal-schedule.txt\n" }, { "commit": "f32764bd2bbb6ea003c158b1d276b4dc9f900348", "tree": "7fbabde3796a97b8b121349ea76b22b23238230a", "parents": [ "1513b02c8b537af275ea74fdfb380c618b9e6778" ], "author": { "name": "Dmitry Monakhov", "email": "dmonakhov@openvz.org", "time": "Wed May 26 23:21:58 2010 +0200" }, "committer": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Thu May 27 18:56:27 2010 +0200" }, "message": "quota: Convert quota statistics to generic percpu_counter\n\nGeneric per-cpu counter has some memory overhead but it is negligible for\nmodern systems and embedded systems compile without quota support. And code\nreuse is a good thing. This patch should fix complain from preemptive kernels\nwhich was introduced by dde9588853b1bde.\n\n[Jan Kara: Fixed patch to work on 32-bit archs as well]\n\nReported-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n" }, { "commit": "7eb1053fd00a8f0e2263697638e17da8a251aa74", "tree": "dcb9a521c2866d1d0c7c62503696819ead76961b", "parents": [ "03a3f695cb9776cfa7da5e8e6d34fd20dd56510e", "388bbcade41ee68d2d1ebb51a538380ea48ae599" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:19:55 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:19:55 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:\n Input: usbtouchscreen - support bigger iNexio touchscreens\n Input: ads7846 - return error on regulator_get() failure\n Input: twl4030-vibra - correct the power down sequence\n Input: enable onkey driver of max8925\n Input: use ABS_CNT rather than (ABS_MAX + 1)\n" }, { "commit": "7aac789885512388a66d47280d7e7777ffba1e59", "tree": "af4ac98260268889a422dd264102d2f15d5c1983", "parents": [ "3bccd996276b108c138e8176793a26ecef54d573" ], "author": { "name": "Lee Schermerhorn", "email": "lee.schermerhorn@hp.com", "time": "Wed May 26 14:45:00 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:57 2010 -0700" }, "message": "numa: introduce numa_mem_id()- effective local memory node id\n\nIntroduce numa_mem_id(), based on generic percpu variable infrastructure\nto track \"nearest node with memory\" for archs that support memoryless\nnodes.\n\nDefine API in \u003clinux/topology.h\u003e when CONFIG_HAVE_MEMORYLESS_NODES\ndefined, else stubs. Architectures will define HAVE_MEMORYLESS_NODES\nif/when they support them.\n\nArchs can override definitions of:\n\nnuma_mem_id() - returns node number of \"local memory\" node\nset_numa_mem() - initialize [this cpus\u0027] per cpu variable \u0027numa_mem\u0027\ncpu_to_mem() - return numa_mem for specified cpu; may be used as lvalue\n\nGeneric initialization of \u0027numa_mem\u0027 occurs in __build_all_zonelists().\nThis will initialize the boot cpu at boot time, and all cpus on change of\nnuma_zonelist_order, or when node or memory hot-plug requires zonelist\nrebuild. Archs that support memoryless nodes will need to initialize\n\u0027numa_mem\u0027 for secondary cpus as they\u0027re brought on-line.\n\n[akpm@linux-foundation.org: fix build]\nSigned-off-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nSigned-off-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Eric Whitney \u003ceric.whitney@hp.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7281201922a0063fa60804ce39c277fc98142a47", "tree": "4bf089d077b1055e54bc1411dcc0db121d01d9fa", "parents": [ "866707fc2721df8fee637fcf0239628b9231f9ea" ], "author": { "name": "Lee Schermerhorn", "email": "lee.schermerhorn@hp.com", "time": "Wed May 26 14:44:56 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:57 2010 -0700" }, "message": "numa: add generic percpu var numa_node_id() implementation\n\nRework the generic version of the numa_node_id() function to use the new\ngeneric percpu variable infrastructure.\n\nGuard the new implementation with a new config option:\n\n CONFIG_USE_PERCPU_NUMA_NODE_ID.\n\nArchs which support this new implemention will default this option to \u0027y\u0027\nwhen NUMA is configured. This config option could be removed if/when all\narchs switch over to the generic percpu implementation of numa_node_id().\nArch support involves:\n\n 1) converting any existing per cpu variable implementations to use\n this implementation. x86_64 is an instance of such an arch.\n 2) archs that don\u0027t use a per cpu variable for numa_node_id() will\n need to initialize the new per cpu variable \"numa_node\" as cpus\n are brought on-line. ia64 is an example.\n 3) Defining USE_PERCPU_NUMA_NODE_ID in arch dependent Kconfig--e.g.,\n when NUMA is configured. This is required because I have\n retained the old implementation by default to allow archs to\n be modified incrementally, as desired.\n\nSubsequent patches will convert x86_64 and ia64 to use this implemenation.\n\nSigned-off-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Eric Whitney \u003ceric.whitney@hp.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ae6afc3f5cf53fb97bac2d0a209bb465952742e7", "tree": "541e3f4ed4f2600ffe239e2f23341055199329b1", "parents": [ "09eeb1f5f4d9b52ab57820160dea6027bbea82a3" ], "author": { "name": "jan Blunck", "email": "jblunck@suse.de", "time": "Wed May 26 14:44:48 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:56 2010 -0700" }, "message": "vfs: introduce noop_llseek()\n\nThis is an implementation of -\u003ellseek useable for the rare special case\nwhen userspace expects the seek to succeed but the (device) file is\nactually not able to perform the seek. In this case you use noop_llseek()\ninstead of falling back to the default implementation of -\u003ellseek.\n\nSigned-off-by: Jan Blunck \u003cjblunck@suse.de\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\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": "9d85cba718efeef9ca00ce3f7f34f5880737aa9b", "tree": "d445d35d915b65dac171e58f83c75feb15d625fd", "parents": [ "b83733639a494d5f42fa00a2506563fbd2d3015d" ], "author": { "name": "Jeff Moyer", "email": "jmoyer@redhat.com", "time": "Wed May 26 14:44:26 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:53 2010 -0700" }, "message": "aio: fix the compat vectored operations\n\nThe aio compat code was not converting the struct iovecs from 32bit to\n64bit pointers, causing either EINVAL to be returned from io_getevents, or\nEFAULT as the result of the I/O. This patch passes a compat flag to\nio_submit to signal that pointer conversion is necessary for a given iocb\narray.\n\nA variant of this was tested by Michael Tokarev. I have also updated the\nlibaio test harness to exercise this code path with good success.\nFurther, I grabbed a copy of ltp and ran the\ntestcases/kernel/syscall/readv and writev tests there (compiled with -m32\non my 64bit system). All seems happy, but extra eyes on this would be\nwelcome.\n\n[akpm@linux-foundation.org: coding-style fixes]\n[akpm@linux-foundation.org: fix CONFIG_COMPAT\u003dn build]\nSigned-off-by: Jeff Moyer \u003cjmoyer@redhat.com\u003e\nReported-by: Michael Tokarev \u003cmjt@tls.msk.ru\u003e\nCc: Zach Brown \u003czach.brown@oracle.com\u003e\nCc: \u003cstable@kernel.org\u003e\t\t[2.6.35.1]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b83733639a494d5f42fa00a2506563fbd2d3015d", "tree": "5aea71a7b0da140d839cc6109091350e1fbc8868", "parents": [ "5b530fc18324602e1ecb70cd280c2194b2656a5e" ], "author": { "name": "Jeff Moyer", "email": "jmoyer@redhat.com", "time": "Wed May 26 14:44:25 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:53 2010 -0700" }, "message": "compat: factor out compat_rw_copy_check_uvector from compat_do_readv_writev\n\nIt was reported in http://lkml.org/lkml/2010/3/8/309 that 32 bit readv and\nwritev AIO operations were not functioning properly. It turns out that\nthe code to convert the 32bit io vectors to 64 bits was never written.\nThe results of that can be pretty bad, but in my testing, it mostly ended\nup in generating EFAULT as we walked off the list of I/O vectors provided.\n\nThis patch set fixes the problem in my environment. are greatly\nappreciated.\n\nThis patch:\n\nFactor out code that will be used by both compat_do_readv_writev and the\ncompat aio submission code paths.\n\nSigned-off-by: Jeff Moyer \u003cjmoyer@redhat.com\u003e\nReported-by: Michael Tokarev \u003cmjt@tls.msk.ru\u003e\nCc: Zach Brown \u003czach.brown@oracle.com\u003e\nCc: \u003cstable@kernel.org\u003e\t\t[2.6.35.1]\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "99d1bd2c131b2da10cf451c69e5b8c51761a901b", "tree": "ffa4f67b8e092c0a19065160f7beada200334f01", "parents": [ "6d256fa8868b4509310ea201c2d2c04fabea96ab" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed May 26 14:44:20 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:53 2010 -0700" }, "message": "dma-mapping: remove deprecated dma_sync_single and dma_sync_sg API\n\nSince 2.6.5, it had been commented, \u0027for backwards compatibility,\nremoved in 2.7.x\u0027. Since 2.6.31, it have been marked as __deprecated.\n\nI think that we can remove the API safely now.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5fd75a7850b5156aa93c9fb6404adb8f563b6e02", "tree": "1b5f21a907eb8182e2642c7dee73274d04d24a07", "parents": [ "38388301b7b9d2921b58cfa1cd9b14c02d508c63" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed May 26 14:44:18 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:52 2010 -0700" }, "message": "dma-mapping: remove unnecessary sync_single_range_* in dma_map_ops\n\nsync_single_range_for_cpu and sync_single_range_for_device hooks are\nunnecessary because sync_single_for_cpu and sync_single_for_device can\nbe used instead.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nReviewed-by: 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": "38388301b7b9d2921b58cfa1cd9b14c02d508c63", "tree": "921b3379310e83ebef9fe4d47cb178ee928b4a85", "parents": [ "712d3e22a85156c00bd70dc35efe63e6765b122b" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed May 26 14:44:18 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:52 2010 -0700" }, "message": "swiotlb: remove unnecessary swiotlb_sync_single_range_*\n\nswiotlb_sync_single_range_for_cpu and swiotlb_sync_single_range_for_device\nare unnecessary because swiotlb_sync_single_for_cpu and\nswiotlb_sync_single_for_device can be used instead.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nReviewed-by: 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": "5960164fde9bc2f2a99e751d3393faea316e7e36", "tree": "eb4340c46fd459a9a078a9b994b5e940b68a875e", "parents": [ "0a14a130cac9c6826bc81a089b12ab5cbb2b97fc" ], "author": { "name": "Joe Eykholt", "email": "jeykholt@cisco.com", "time": "Wed May 26 14:44:13 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:52 2010 -0700" }, "message": "lib/random32: export pseudo-random number generator for modules\n\nThis patch moves the definition of struct rnd_state and the inline\n__seed() function to linux/random.h. It renames the static __random32()\nfunction to prandom32() and exports it for use in modules.\n\nprandom32() is useful as a privately-seeded pseudo random number generator\nthat can give the same result every time it is initialized.\n\nFor FCoE FC-BB-6 VN2VN mode self-selected unique FC address generation, we\nneed an pseudo-random number generator seeded with the 64-bit world-wide\nport name. A truly random generator or one seeded with randomness won\u0027t\ndo because the same sequence of numbers should be generated each time we\nboot or the link comes up.\n\nA prandom32_seed() inline function is added to the header file. It is\ninlined not for speed, but so the function won\u0027t be expanded in the base\nkernel, but only in the module that uses it.\n\nSigned-off-by: Joe Eykholt \u003cjeykholt@cisco.com\u003e\nAcked-by: Matt Mackall \u003cmpm@selenic.com\u003e\nCc: Theodore Ts\u0027o \u003ctytso@mit.edu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0a14a130cac9c6826bc81a089b12ab5cbb2b97fc", "tree": "33ab16eec8619bd6187740e2d994b6f058f1bc7d", "parents": [ "f106eee10038c2ee5b6056aaf3f6d5229be6dcdd" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Wed May 26 14:44:12 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:52 2010 -0700" }, "message": "INIT_SIGHAND: use SIG_DFL instead of NULL\n\nCosmetic, no changes in the compiled code. Just s/NULL/SIG_DFL/ to make\nit more readable and grep-friendly.\n\nNote: probably SIG_IGN makes more sense, we could kill ignore_signals().\nBut then kernel_init() should do flush_signal_handlers() before exec().\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Eric Biederman \u003cebiederm@xmission.com\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: Mathias Krause \u003cMathias.Krause@secunet.com\u003e\nAcked-by: Roland McGrath \u003croland@redhat.com\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f20011457f41c11edb5ea5038ad0c8ea9f392023", "tree": "428377008bd670bc18e6a7bc140bbcb6c275e9f9", "parents": [ "fa2755e20ab0c7215d99c2dc7c262e98a09b01df" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Wed May 26 14:44:10 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:52 2010 -0700" }, "message": "pids: init_struct_pid.tasks should never see the swapper process\n\n\"statically initialize struct pid for swapper\" commit 820e45db says:\n\n\tStatically initialize a struct pid for the swapper process (pid_t \u003d\u003d 0)\n\tand attach it to init_task. This is needed so task_pid(), task_pgrp()\n\tand task_session() interfaces work on the swapper process also.\n\nOK, but:\n\n\t- it doesn\u0027t make sense to add init_task.pids[].node into\n\t init_struct_pid.tasks[], and in fact this just wrong.\n\n\t idle threads are special, they shouldn\u0027t be visible on any\n\t global list. In particular do_each_pid_task(init_struct_pid)\n\t shouldn\u0027t see swapper.\n\n\t This is the actual reason why kill(0, SIGKILL) from /sbin/init\n\t (which starts with 0,0 special pids) crashes the kernel. The\n\t signal sent to pgid/sid \u003d\u003d 0 must never see idle threads, even\n\t if the previous patch fixed the crash itself.\n\n\t- we have other idle threads running on the non-boot CPUs, see\n\t the next patch.\n\nChange INIT_STRUCT_PID/INIT_PID_LINK to create the empty/unhashed\nhlist_head/hlist_node. Like any other idle thread swapper can never exit,\nso detach_pid()-\u003e__hlist_del() is not possible, but we could change\nINIT_PID_LINK() to set pprev \u003d \u0026next if needed.\n\nAll we need is the valid swapper-\u003epids[].pid \u003d\u003d \u0026init_struct_pid.\n\nReported-by: Mathias Krause \u003cmathias.krause@secunet.com\u003e\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Eric Biederman \u003cebiederm@xmission.com\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: Mathias Krause \u003cMathias.Krause@secunet.com\u003e\nAcked-by: Roland McGrath \u003croland@redhat.com\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fa2755e20ab0c7215d99c2dc7c262e98a09b01df", "tree": "6e28b6ea4984bc22e1a2d16afd71d0e6e65da90c", "parents": [ "72680a191b934377430032f93af15ef50aafb3a8" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Wed May 26 14:44:08 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:51 2010 -0700" }, "message": "INIT_TASK() should initialize -\u003ethread_group list\n\nThe trivial /sbin/init doing\n\n\tint main(void)\n\t{\n\t\tkill(0, SIGKILL)\n\t}\n\ncrashes the kernel.\n\nThis happens because __kill_pgrp_info(init_struct_pid) also sends SIGKILL\nto the swapper process which runs with the uninitialized -\u003ethread_group.\n\nChange INIT_TASK() to initialize -\u003ethread_group properly.\n\nNote: the real problem is that the swapper process must not be visible to\nsignals, see the next patch. But this change is right anyway and fixes\nthe crash.\n\nReported-and-tested-by: Mathias Krause \u003cmathias.krause@secunet.com\u003e\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Eric Biederman \u003cebiederm@xmission.com\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: Mathias Krause \u003cMathias.Krause@secunet.com\u003e\nAcked-by: Roland McGrath \u003croland@redhat.com\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nAcked-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "72680a191b934377430032f93af15ef50aafb3a8", "tree": "e6f41babe66bf642204b3d92e793f5071739b1d2", "parents": [ "bd4fb654e3a0d83ca8cb138c5e3e6e65407e119c" ], "author": { "name": "Hedi Berriche", "email": "hedi@sgi.com", "time": "Wed May 26 14:44:06 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:51 2010 -0700" }, "message": "pids: increase pid_max based on num_possible_cpus\n\nOn a system with a substantial number of processors, the early default\npid_max of 32k will not be enough. A system with 1664 CPU\u0027s, there are\n25163 processes started before the login prompt. It\u0027s estimated that with\n2048 CPU\u0027s we will pass the 32k limit. With 4096, we\u0027ll reach that limit\nvery early during the boot cycle, and processes would stall waiting for an\navailable pid.\n\nThis patch increases the early maximum number of pids available, and\nincreases the minimum number of pids that can be set during runtime.\n\n[akpm@linux-foundation.org: fix warnings]\nSigned-off-by: Hedi Berriche \u003chedi@sgi.com\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Robin Holt \u003cholt@sgi.com\u003e\nAcked-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Greg KH \u003cgregkh@suse.de\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nCc: John Stoffel \u003cjohn@stoffel.org\u003e\nCc: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7a88d6286240f1e8a0cf9c07252e1576169020f5", "tree": "8fc7d9d6b00a8f2b319f78b1dd9db489395a99fd", "parents": [ "058f88d672b3161fe511ebe2996c3faef63c1c8e" ], "author": { "name": "Alexandre Bounine", "email": "alexandre.bounine@idt.com", "time": "Wed May 26 14:44:04 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:51 2010 -0700" }, "message": "rapidio: add switch domain routines\n\nAdd switch specific domain routines required for 16-bit routing support in\nswitches with hierarchical implementation of routing tables.\n\nSigned-off-by: Alexandre Bounine \u003calexandre.bounine@idt.com\u003e\nCc: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nCc: Li Yang \u003cleoli@freescale.com\u003e\nCc: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nCc: Thomas Moll \u003cthomas.moll@sysgo.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "058f88d672b3161fe511ebe2996c3faef63c1c8e", "tree": "fb4bb8d93aef661cc9e24e1e6e2e8bd4edc2e764", "parents": [ "011507e49a696462c30914e2eeebcdda33ed30f8" ], "author": { "name": "Alexandre Bounine", "email": "alexandre.bounine@idt.com", "time": "Wed May 26 14:44:03 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:51 2010 -0700" }, "message": "rapidio: modify initialization of switch operations\n\nModify the way how RapidIO switch operations are declared. Multiple\nassignments through the linker script replaced by single initialization\ncall.\n\nSigned-off-by: Alexandre Bounine \u003calexandre.bounine@idt.com\u003e\nCc: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nCc: Li Yang \u003cleoli@freescale.com\u003e\nCc: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nCc: Thomas Moll \u003cthomas.moll@sysgo.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "933af4a6c4913ab4c0691c8fb27fc305063889cd", "tree": "5bc7b63482131f184e006ef0d3346aac79d300cb", "parents": [ "a52c8f521fed43bce53451d7dfddf2b42a2af689" ], "author": { "name": "Thomas Moll", "email": "thomas.moll@sysgo.com", "time": "Wed May 26 14:44:01 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:51 2010 -0700" }, "message": "rapidio: add enabling SRIO port RX and TX\n\nAdd the functionality to enable Input receiver and Output transmitter of\nevery port, to allow non-maintenance traffic.\n\nSigned-off-by: Thomas Moll \u003cthomas.moll@sysgo.com\u003e\nSigned-off-by: Alexandre Bounine \u003cabounine@tundra.com\u003e\nCc: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nCc: Li Yang \u003cleoli@freescale.com\u003e\nCc: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e5cabeb3d60f9cd3e3950aff071319ae0e2d08d8", "tree": "e866f1a9076608630a40f21f0a50c073dedb0e57", "parents": [ "818a04a0bb93643d57dd8935815de2ff307b58a3" ], "author": { "name": "Alexandre Bounine", "email": "alexandre.bounine@idt.com", "time": "Wed May 26 14:43:59 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:50 2010 -0700" }, "message": "rapidio: add Port-Write handling for EM\n\nAdd RapidIO Port-Write message handling in the context of Error\n Management Extensions Specification Rev.1.3.\n\nSigned-off-by: Alexandre Bounine \u003calexandre.bounine@idt.com\u003e\nTested-by: Thomas Moll \u003cthomas.moll@sysgo.com\u003e\nCc: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nCc: Li Yang \u003cleoli@freescale.com\u003e\nCc: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "07590ff03935a2efbc03bc7861f20c059576a479", "tree": "2da1ee2032e1425a138bc2864066a2e10533ce64", "parents": [ "f67231f80126f4e08c79c7b2056989c5c89ad4c6" ], "author": { "name": "Alexandre Bounine", "email": "alexandre.bounine@idt.com", "time": "Wed May 26 14:43:57 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:50 2010 -0700" }, "message": "rapidio: add IDT CPS/TSI switches\n\nExtentions to RapidIO switch support:\n\n1. modify switch route operation declarations to allow using single\n switch-specific file for family of switches that share the same route\n table operations.\n\n2. add standard route table operations for switches that that support\n route table manipulation registers as defined in the Rev.1.3 of RapidIO\n specification.\n\n3. add clear-route-table operation for switches\n\n4. add CPSxx and TSIxxx families of RapidIO switches\n\nSigned-off-by: Alexandre Bounine \u003calexandre.bounine@idt.com\u003e\nTested-by: Thomas Moll \u003cthomas.moll@sysgo.com\u003e\nCc: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nCc: Li Yang \u003cleoli@freescale.com\u003e\nCc: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "31a7c4746e9925512afab30557dd445d677cc802", "tree": "7f7b39331aa51b77c159b046d406b12aec24de11", "parents": [ "0a2b9d4c79671b05956806ede5d054e03ae56280" ], "author": { "name": "Manfred Spraul", "email": "manfred@colorfullife.com", "time": "Wed May 26 14:43:42 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:49 2010 -0700" }, "message": "ipc/sem.c: cacheline align the ipc spinlock for semaphores\n\nCacheline align the spinlock for sysv semaphores. Without the patch, the\nspinlock and sem_otime [written by every semop that modified the array]\nand sem_base [read in the hot path of try_atomic_semop()] can be in the\nsame cacheline.\n\nSigned-off-by: Manfred Spraul \u003cmanfred@colorfullife.com\u003e\nCc: Chris Mason \u003cchris.mason@oracle.com\u003e\nCc: Zach Brown \u003czach.brown@oracle.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b957e043ee557ca9b6bc451755ecd849b28852a4", "tree": "cd5046c854264a71a2de6261a0d2996a098b5c88", "parents": [ "e6bde73b07edeb703d4c89c1daabc09c303de11f" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed May 26 14:43:29 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:47 2010 -0700" }, "message": "notifier: change notifier_from_errno(0) to return NOTIFY_OK\n\nThis changes notifier_from_errno(0) to be NOTIFY_OK instead of\nNOTIFY_STOP_MASK | NOTIFY_OK.\n\nCurrently, the notifiers which return encapsulated errno value have to\ndo something like this:\n\n\terr \u003d do_something(); // returns -errno\n\tif (err)\n\t\treturn notifier_from_errno(err);\n\telse\n\t\treturn NOTIFY_OK;\n\nThis change makes the above code simple:\n\n\terr \u003d do_something(); // returns -errno\n\n\treturn return notifier_from_errno(err);\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@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": "b3ac022cb9dc5883505a88b159d1b240ad1ef405", "tree": "bffa035303cbe3c5bde048ac3d3154fb57059e2d", "parents": [ "dd98acf74762764fbc4382a1d9a244f11a2658cc" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Wed May 26 14:43:24 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:47 2010 -0700" }, "message": "proc: turn signal_struct-\u003ecount into \"int nr_threads\"\n\nNo functional changes, just s/atomic_t count/int nr_threads/.\n\nWith the recent changes this counter has a single user, get_nr_threads()\nAnd, none of its callers need the really accurate number of threads, not\nto mention each caller obviously races with fork/exit. It is only used to\nreport this value to the user-space, except first_tid() uses it to avoid\nthe unnecessary while_each_thread() loop in the unlikely case.\n\nIt is a bit sad we need a word in struct signal_struct for this, perhaps\nwe can change get_nr_threads() to approximate the number of threads using\nsignal-\u003elive and kill -\u003enr_threads later.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nAcked-by: Roland McGrath \u003croland@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": "7e49827cc937a742ae02078b483e3eb78f791a2a", "tree": "0f3e0a8483a41b2221c74b8286b2349af03dab04", "parents": [ "6e1be45aa6ba6a36c0312f65ecf311135c73001d" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Wed May 26 14:43:22 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:47 2010 -0700" }, "message": "proc: get_nr_threads() doesn\u0027t need -\u003esiglock any longer\n\nNow that task-\u003esignal can\u0027t go away get_nr_threads() doesn\u0027t need\n-\u003esiglock to read signal-\u003ecount.\n\nAlso, make it inline, move into sched.h, and convert 2 other proc users of\nsignal-\u003ecount to use this (now trivial) helper.\n\nHenceforth get_nr_threads() is the only valid user of signal-\u003ecount, we\nare ready to turn it into \"int nr_threads\" or, perhaps, kill it.\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nAcked-by: Roland McGrath \u003croland@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": "a705be6b5e8b05f2ae51536ec709de921960326c", "tree": "a4d71651807dabe2dc48bd36cf2e954d7ef967a8", "parents": [ "d40e48e02f3785b9342ee4eb3d7cc9f12981b7f5" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Wed May 26 14:43:19 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:46 2010 -0700" }, "message": "kill the obsolete thread_group_cputime_free() helper\n\nKill the empty thread_group_cputime_free() helper. It was needed to free\nthe per-cpu data which we no longer have.\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nCc: Veaceslav Falico \u003cvfalico@redhat.com\u003e\nCc: Stanislaw Gruszka \u003csgruszka@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": "b7b8ff6373d4b910af081f76888395e6df53249d", "tree": "128a1b2cf026fb8b9791eaefb6f79f872999a5c6", "parents": [ "4ada856fb0ee62f6fe3aac3de726deac0640d929" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Wed May 26 14:43:18 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:46 2010 -0700" }, "message": "signals: kill the awful task_rq_unlock_wait() hack\n\nNow that task-\u003esignal can\u0027t go away we can revert the horrible hack added\nby ad474caca3e2a0550b7ce0706527ad5ab389a4d4 (\"fix for\naccount_group_exec_runtime(), make sure -\u003esignal can\u0027t be freed under\nrq-\u003elock\").\n\nAnd we can do more cleanups sched_stats.h/posix-cpu-timers.c later.\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Alan Cox \u003calan@linux.intel.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: Roland McGrath \u003croland@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": "ea6d290ca34c4fd91b7348338c0cc7bdeff94a35", "tree": "6e9bd367650d9233c5b6cf1059845f17cb1bc460", "parents": [ "4dec2a91fd7e8815d730afbfdcf085cbf53433ac" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Wed May 26 14:43:16 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:46 2010 -0700" }, "message": "signals: make task_struct-\u003esignal immutable/refcountable\n\nWe have a lot of problems with accessing task_struct-\u003esignal, it can\n\"disappear\" at any moment. Even current can\u0027t use its -\u003esignal safely\nafter exit_notify(). -\u003esiglock helps, but it is not convenient, not\nalways possible, and sometimes it makes sense to use task-\u003esignal even\nafter this task has already dead.\n\nThis patch adds the reference counter, sigcnt, into signal_struct. This\nreference is owned by task_struct and it is dropped in\n__put_task_struct(). Perhaps it makes sense to export\nget/put_signal_struct() later, but currently I don\u0027t see the immediate\nreason.\n\nRename __cleanup_signal() to free_signal_struct() and unexport it. With\nthe previous changes it does nothing except kmem_cache_free().\n\nChange __exit_signal() to not clear/free -\u003esignal, it will be freed when\nthe last reference to any thread in the thread group goes away.\n\nNote:\n\t- when the last thead exits signal-\u003etty can point to nowhere, see\n\t the next patch.\n\n\t- with or without this patch signal_struct-\u003ecount should go away,\n\t or at least it should be \"int nr_threads\" for fs/proc. This will\n\t be addressed later.\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Alan Cox \u003calan@linux.intel.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: Roland McGrath \u003croland@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": "09faef11df8c559a23e2405d123cb2683733a79a", "tree": "db8e4c94677be8afebde938c2e6b7ba07b6b6db0", "parents": [ "9c3391684415c9dca239130d9e433a60a4edf04b" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Wed May 26 14:43:11 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:46 2010 -0700" }, "message": "exit: change zap_other_threads() to count sub-threads\n\nChange zap_other_threads() to return the number of other sub-threads found\non -\u003ethread_group list.\n\nOther changes are cosmetic:\n\n\t- change the code to use while_each_thread() helper\n\n\t- remove the obsolete comment about SIGKILL/SIGSTOP\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nAcked-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: Veaceslav Falico \u003cvfalico@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": "c70a626d3eba373514c72287c93588b6974a0059", "tree": "c23b890cbbeb824e52e1eaee6812bc88496a246d", "parents": [ "685bfd2c48bb3284d31e73ff3151c957d76deda9" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Wed May 26 14:43:01 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:45 2010 -0700" }, "message": "umh: creds: kill subprocess_info-\u003ecred logic\n\nNow that nobody ever changes subprocess_info-\u003ecred we can kill this member\nand related code. ____call_usermodehelper() always runs in the context of\nfreshly forked kernel thread, it has the proper -\u003ecred copied from its\nparent kthread, keventd.\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nAcked-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nAcked-by: 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": "685bfd2c48bb3284d31e73ff3151c957d76deda9", "tree": "177210787515f48c0eaad5216bd012f4a2fb2149", "parents": [ "898b374af6f71041bd3bceebe257e564f3f1d458" ], "author": { "name": "Oleg Nesterov", "email": "oleg@redhat.com", "time": "Wed May 26 14:43:00 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:45 2010 -0700" }, "message": "umh: creds: convert call_usermodehelper_keys() to use subprocess_info-\u003einit()\n\ncall_usermodehelper_keys() uses call_usermodehelper_setkeys() to change\nsubprocess_info-\u003ecred in advance. Now that we have info-\u003einit() we can\nchange this code to set tgcred-\u003esession_keyring in context of execing\nkernel thread.\n\nNote: since currently call_usermodehelper_keys() is never called with\nUMH_NO_WAIT, call_usermodehelper_keys()-\u003ekey_get() and umh_keys_cleanup()\nare not really needed, we could rely on install_session_keyring_to_cred()\nwhich does key_get() on success.\n\nSigned-off-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nAcked-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nAcked-by: 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": "898b374af6f71041bd3bceebe257e564f3f1d458", "tree": "b1be6fd3cca69becfc75787eab906338f363d3cd", "parents": [ "a06a4dc3a08201ff6a8a958f935b3cbf7744115f" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Wed May 26 14:42:59 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:44 2010 -0700" }, "message": "exec: replace call_usermodehelper_pipe with use of umh init function and resolve limit\n\nThe first patch in this series introduced an init function to the\ncall_usermodehelper api so that processes could be customized by caller.\nThis patch takes advantage of that fact, by customizing the helper in\ndo_coredump to create the pipe and set its core limit to one (for our\nrecusrsion check). This lets us clean up the previous uglyness in the\nusermodehelper internals and factor call_usermodehelper out entirely.\nWhile I\u0027m at it, we can also modify the helper setup to look for a core\nlimit value of 1 rather than zero for our recursion check\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nReviewed-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a06a4dc3a08201ff6a8a958f935b3cbf7744115f", "tree": "b338edde5edb31f51e0b7eb86e6c4ce8063c703f", "parents": [ "065add3941bdca54fe04ed3471a96bce9af88793" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Wed May 26 14:42:58 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:44 2010 -0700" }, "message": "kmod: add init function to usermodehelper\n\nAbout 6 months ago, I made a set of changes to how the core-dump-to-a-pipe\nfeature in the kernel works. We had reports of several races, including\nsome reports of apps bypassing our recursion check so that a process that\nwas forked as part of a core_pattern setup could infinitely crash and\nrefork until the system crashed.\n\nWe fixed those by improving our recursion checks. The new check basically\nrefuses to fork a process if its core limit is zero, which works well.\n\nUnfortunately, I\u0027ve been getting grief from maintainer of user space\nprograms that are inserted as the forked process of core_pattern. They\ncontend that in order for their programs (such as abrt and apport) to\nwork, all the running processes in a system must have their core limits\nset to a non-zero value, to which I say \u0027yes\u0027. I did this by design, and\nthink thats the right way to do things.\n\nBut I\u0027ve been asked to ease this burden on user space enough times that I\nthought I would take a look at it. The first suggestion was to make the\nrecursion check fail on a non-zero \u0027special\u0027 number, like one. That way\nthe core collector process could set its core size ulimit to 1, and enable\nthe kernel\u0027s recursion detection. This isn\u0027t a bad idea on the surface,\nbut I don\u0027t like it since its opt-in, in that if a program like abrt or\napport has a bug and fails to set such a core limit, we\u0027re left with a\nrecursively crashing system again.\n\nSo I\u0027ve come up with this. What I\u0027ve done is modify the\ncall_usermodehelper api such that an extra parameter is added, a function\npointer which will be called by the user helper task, after it forks, but\nbefore it exec\u0027s the required process. This will give the caller the\nopportunity to get a call back in the processes context, allowing it to do\nwhatever it needs to to the process in the kernel prior to exec-ing the\nuser space code. In the case of do_coredump, this callback is ues to set\nthe core ulimit of the helper process to 1. This elimnates the opt-in\nproblem that I had above, as it allows the ulimit for core sizes to be set\nto the value of 1, which is what the recursion check looks for in\ndo_coredump.\n\nThis patch:\n\nCreate new function call_usermodehelper_fns() and allow it to assign both\nan init and cleanup function, as we\u0027ll as arbitrary data.\n\nThe init function is called from the context of the forked process and\nallows for customization of the helper process prior to calling exec. Its\nreturn code gates the continuation of the process, or causes its exit.\nAlso add an arbitrary data pointer to the subprocess_info struct allowing\nfor data to be passed from the caller to the new process, and the\nsubsequent cleanup process\n\nAlso, use this patch to cleanup the cleanup function. It currently takes\nan argp and envp pointer for freeing, which is ugly. Lets instead just\nmake the subprocess_info structure public, and pass that to the cleanup\nand init routines\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nReviewed-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0ac0c0d0f837c499afd02a802f9cf52d3027fa3b", "tree": "c20a7306d4b727722556af1aa5565855686aee07", "parents": [ "6adef3ebe570bcde67fd6c16101451ddde5712b5" ], "author": { "name": "Jack Steiner", "email": "steiner@sgi.com", "time": "Wed May 26 14:42:51 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:44 2010 -0700" }, "message": "cpusets: randomize node rotor used in cpuset_mem_spread_node()\n\nSome workloads that create a large number of small files tend to assign\ntoo many pages to node 0 (multi-node systems). Part of the reason is that\nthe rotor (in cpuset_mem_spread_node()) used to assign nodes starts at\nnode 0 for newly created tasks.\n\nThis patch changes the rotor to be initialized to a random node number of\nthe cpuset.\n\n[akpm@linux-foundation.org: fix layout]\n[Lee.Schermerhorn@hp.com: Define stub numa_random() for !NUMA configuration]\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nSigned-off-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Jack Steiner \u003csteiner@sgi.com\u003e\nCc: Robin Holt \u003cholt@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6adef3ebe570bcde67fd6c16101451ddde5712b5", "tree": "0f60e2a4d01850ae33aee6cefc7a59845ede89a0", "parents": [ "2c488db27b614816024e7994117f599337de0f34" ], "author": { "name": "Jack Steiner", "email": "steiner@sgi.com", "time": "Wed May 26 14:42:49 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:44 2010 -0700" }, "message": "cpusets: new round-robin rotor for SLAB allocations\n\nWe have observed several workloads running on multi-node systems where\nmemory is assigned unevenly across the nodes in the system. There are\nnumerous reasons for this but one is the round-robin rotor in\ncpuset_mem_spread_node().\n\nFor example, a simple test that writes a multi-page file will allocate\npages on nodes 0 2 4 6 ... Odd nodes are skipped. (Sometimes it\nallocates on odd nodes \u0026 skips even nodes).\n\nAn example is shown below. The program \"lfile\" writes a file consisting\nof 10 pages. The program then mmaps the file \u0026 uses get_mempolicy(...,\nMPOL_F_NODE) to determine the nodes where the file pages were allocated.\nThe output is shown below:\n\n\t# ./lfile\n\t allocated on nodes: 2 4 6 0 1 2 6 0 2\n\nThere is a single rotor that is used for allocating both file pages \u0026 slab\npages. Writing the file allocates both a data page \u0026 a slab page\n(buffer_head). This advances the RR rotor 2 nodes for each page\nallocated.\n\nA quick confirmation seems to confirm this is the cause of the uneven\nallocation:\n\n\t# echo 0 \u003e/dev/cpuset/memory_spread_slab\n\t# ./lfile\n\t allocated on nodes: 6 7 8 9 0 1 2 3 4 5\n\nThis patch introduces a second rotor that is used for slab allocations.\n\nSigned-off-by: Jack Steiner \u003csteiner@sgi.com\u003e\nAcked-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Jack Steiner \u003csteiner@sgi.com\u003e\nCc: Robin Holt \u003cholt@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "907860ed381a31b0102f362df67c1c5cae6ef050", "tree": "4f47a6fe898b1f45da505fc0c27d98e66d42aa46", "parents": [ "ac39cf8cb86c45eeac6a592ce0d58f9021a97235" ], "author": { "name": "Kirill A. Shutemov", "email": "kirill@shutemov.name", "time": "Wed May 26 14:42:46 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:44 2010 -0700" }, "message": "cgroups: make cftype.unregister_event() void-returning\n\nSince we are unable to handle an error returned by\ncftype.unregister_event() properly, let\u0027s make the callback\nvoid-returning.\n\nmem_cgroup_unregister_event() has been rewritten to be a \"never fail\"\nfunction. On mem_cgroup_usage_register_event() we save old buffer for\nthresholds array and reuse it in mem_cgroup_usage_unregister_event() to\navoid allocation.\n\nSigned-off-by: Kirill A. Shutemov \u003ckirill@shutemov.name\u003e\nAcked-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Phil Carmody \u003cext-phil.2.carmody@nokia.com\u003e\nCc: Balbir Singh \u003cbalbir@linux.vnet.ibm.com\u003e\nCc: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ac39cf8cb86c45eeac6a592ce0d58f9021a97235", "tree": "7321cafb0a1f8f2727c86f9d29159751df856c59", "parents": [ "315c1998e10527ff364a9883048455e609bc7232" ], "author": { "name": "akpm@linux-foundation.org", "email": "akpm@linux-foundation.org", "time": "Wed May 26 14:42:46 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:44 2010 -0700" }, "message": "memcg: fix mis-accounting of file mapped racy with migration\n\nFILE_MAPPED per memcg of migrated file cache is not properly updated,\nbecause our hook in page_add_file_rmap() can\u0027t know to which memcg\nFILE_MAPPED should be counted.\n\nBasically, this patch is for fixing the bug but includes some big changes\nto fix up other messes.\n\nNow, at migrating mapped file, events happen in following sequence.\n\n 1. allocate a new page.\n 2. get memcg of an old page.\n 3. charge ageinst a new page before migration. But at this point,\n no changes to new page\u0027s page_cgroup, no commit for the charge.\n (IOW, PCG_USED bit is not set.)\n 4. page migration replaces radix-tree, old-page and new-page.\n 5. page migration remaps the new page if the old page was mapped.\n 6. Here, the new page is unlocked.\n 7. memcg commits the charge for newpage, Mark the new page\u0027s page_cgroup\n as PCG_USED.\n\nBecause \"commit\" happens after page-remap, we can count FILE_MAPPED\nat \"5\", because we should avoid to trust page_cgroup-\u003emem_cgroup.\nif PCG_USED bit is unset.\n(Note: memcg\u0027s LRU removal code does that but LRU-isolation logic is used\n for helping it. When we overwrite page_cgroup-\u003emem_cgroup, page_cgroup is\n not on LRU or page_cgroup-\u003emem_cgroup is NULL.)\n\nWe can lose file_mapped accounting information at 5 because FILE_MAPPED\nis updated only when mapcount changes 0-\u003e1. So we should catch it.\n\nBTW, historically, above implemntation comes from migration-failure\nof anonymous page. Because we charge both of old page and new page\nwith mapcount\u003d0, we can\u0027t catch\n - the page is really freed before remap.\n - migration fails but it\u0027s freed before remap\nor .....corner cases.\n\nNew migration sequence with memcg is:\n\n 1. allocate a new page.\n 2. mark PageCgroupMigration to the old page.\n 3. charge against a new page onto the old page\u0027s memcg. (here, new page\u0027s pc\n is marked as PageCgroupUsed.)\n 4. page migration replaces radix-tree, page table, etc...\n 5. At remapping, new page\u0027s page_cgroup is now makrked as \"USED\"\n We can catch 0-\u003e1 event and FILE_MAPPED will be properly updated.\n\n And we can catch SWAPOUT event after unlock this and freeing this\n page by unmap() can be caught.\n\n 7. Clear PageCgroupMigration of the old page.\n\nSo, FILE_MAPPED will be correctly updated.\n\nThen, for what MIGRATION flag is ?\n Without it, at migration failure, we may have to charge old page again\n because it may be fully unmapped. \"charge\" means that we have to dive into\n memory reclaim or something complated. So, it\u0027s better to avoid\n charge it again. Before this patch, __commit_charge() was working for\n both of the old/new page and fixed up all. But this technique has some\n racy condtion around FILE_MAPPED and SWAPOUT etc...\n Now, the kernel use MIGRATION flag and don\u0027t uncharge old page until\n the end of migration.\n\nI hope this change will make memcg\u0027s page migration much simpler. This\npage migration has caused several troubles. Worth to add a flag for\nsimplification.\n\nReviewed-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nTested-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nReported-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\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": "87946a72283be3de936adc754b7007df7d3e6aeb", "tree": "0593c87ba36bae13d6a6d5dda65ebb41354954f8", "parents": [ "90254a65833b67502d14736410b3857a15535c67" ], "author": { "name": "Daisuke Nishimura", "email": "nishimura@mxp.nes.nec.co.jp", "time": "Wed May 26 14:42:39 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:43 2010 -0700" }, "message": "memcg: move charge of file pages\n\nThis patch adds support for moving charge of file pages, which include\nnormal file, tmpfs file and swaps of tmpfs file. It\u0027s enabled by setting\nbit 1 of \u003ctarget cgroup\u003e/memory.move_charge_at_immigrate.\n\nUnlike the case of anonymous pages, file pages(and swaps) in the range\nmmapped by the task will be moved even if the task hasn\u0027t done page fault,\ni.e. they might not be the task\u0027s \"RSS\", but other task\u0027s \"RSS\" that maps\nthe same file. And mapcount of the page is ignored(the page can be moved\neven if page_mapcount(page) \u003e 1). So, conditions that the page/swap\nshould be met to be moved is that it must be in the range mmapped by the\ntarget task and it must be charged to the old cgroup.\n\n[akpm@linux-foundation.org: coding-style fixes]\n[akpm@linux-foundation.org: fix warning]\nSigned-off-by: Daisuke Nishimura \u003cnishimura@mxp.nes.nec.co.jp\u003e\nAcked-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c4b5be98fe78508e7199d6919eb712feba9a4f01", "tree": "9e688dd076cea9213f8bcbda3627aa7941a01879", "parents": [ "796a8e423ac8afe9e98ad96e668f50142bdd7825" ], "author": { "name": "Felipe Balbi", "email": "felipe.balbi@nokia.com", "time": "Wed May 26 14:42:23 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:42 2010 -0700" }, "message": "gpiolib: introduce set_debounce method\n\nA few architectures, like OMAP, allow you to set a debouncing time for the\ngpio before generating the IRQ. Teach gpiolib about that.\n\nMark said:\n: This would be generally useful for embedded systems, especially where\n: the interrupt concerned is a wake source. It allows drivers to avoid\n: spurious interrupts from noisy sources so if the hardware supports it\n: the driver can avoid having to explicitly wait for the signal to become\n: stable and software has to cope with fewer events. We\u0027ve lived without\n: it for quite some time, though.\n\nDavid said:\n: I looked at adding debounce support to the generic GPIO calls (and thus\n: gpiolib) some time back, but decided against it. I forget why at this\n: time (check list archives) but it wasn\u0027t because of lack of utility in\n: certain contexts.\n:\n: One thing to watch out for is just how variable the hardware capabilities\n: are. Atmel GPIOs have something like a fixed number of 32K clock cycles\n: for debounce, twl4030 had something odd, OMAPs were more like the Atmel\n: chips but with a different clock. In some cases debouncing had to be\n: ganged, not per-GPIO. And so forth.\n\nSigned-off-by: Felipe Balbi \u003cfelipe.balbi@nokia.com\u003e\nCc: Tony Lindgren \u003ctony@atomide.com\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nReviewed-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "62154991a8b2b932112d39bf4aeaab37fa7b9a31", "tree": "3a66dee35354f8ffe071aa059024d9ae41d3cdaa", "parents": [ "a80a0bbee49872c296c9ed9d6af0f510fcd825a7" ], "author": { "name": "Uwe Kleine-König", "email": "u.kleine-koenig@pengutronix.de", "time": "Wed May 26 14:42:17 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:41 2010 -0700" }, "message": "gpiolib: make names array and its values const\n\ngpiolib doesn\u0027t need to modify the names and I assume most initializers\nuse string constants that shouldn\u0027t be modified anyhow.\n\n[akpm@linux-foundation.org: fix drivers/gpio/cs5535-gpio.c]\nSigned-off-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\nCc: Kevin Wells \u003ckevin.wells@nxp.com\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a80a0bbee49872c296c9ed9d6af0f510fcd825a7", "tree": "e617afb270575fbd3c05f534444fd8895fc8a0b9", "parents": [ "0af62f4d1eedaacf6a85e293958699540d09fa3e" ], "author": { "name": "Marc Zyngier", "email": "maz@misterjones.org", "time": "Wed May 26 14:42:16 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:41 2010 -0700" }, "message": "gpio: add interrupt handling capability to max732x\n\nMost of the GPIO expanders supported by the max732x driver have interrupt\ngeneration capability by reporting changes on input pins through an INT#\npin. This patch implements the irq_chip functionnality (edge detection\nonly).\n\nSigned-off-by: Marc Zyngier \u003cmaz@misterjones.org\u003e\nCc: Eric Miao \u003ceric.y.miao@gmail.com\u003e\nCc: Jebediah Huang \u003cjebediah.huang@gmail.com\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c63b3cba4f47ef9f4b3f952b4f923cf341d250ac", "tree": "dc472d6c93cd7878609752ebe74476b0701e0d96", "parents": [ "6c1f716e8154ee9315534782b9b1eedea0559a24" ], "author": { "name": "Viresh KUMAR", "email": "viresh.kumar@st.com", "time": "Wed May 26 14:42:10 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:40 2010 -0700" }, "message": "sdhci-spear: ST SPEAr based SDHCI controller glue\n\nAdd a glue layer to support the sdhci driver on the ST SPEAr platform.\n\nSigned-off-by: Viresh Kumar \u003cviresh.kumar@st.com\u003e\nCc: \u003cshiraz.hashim@st.com\u003e\nCc: Linus Walleij \u003clinus.ml.walleij@gmail.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: \u003clinux-mmc@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6c1f716e8154ee9315534782b9b1eedea0559a24", "tree": "a30bf84dddede683fee5a46d2468b8f02e67a0cb", "parents": [ "1a13f8fa76c880be41d6b1e6a2b44404bcbfdf9e" ], "author": { "name": "Grazvydas Ignotas", "email": "notasas@gmail.com", "time": "Wed May 26 14:42:09 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:40 2010 -0700" }, "message": "sdio: add new function for RAW (Read after Write) operation\n\nSDIO specification allows RAW (Read after Write) operation using\nIO_RW_DIRECT command (CMD52) by setting the RAW bit. This operation is\nsimilar to ordinary read/write commands, except that both write and read\nare performed using single command/response pair. The Linux SDIO layer\nalready supports this internaly, only external function is missing for\ndrivers to make use, which is added by this patch.\n\nThis type of command is required to implement proper power save mode\nsupport in wl1251 wifi driver.\n\nAndroid has similar patch for G1 in it\u0027s tree for the same reason:\n\nhttp://android.git.kernel.org/?p\u003dkernel/common.git;a\u003dcommitdiff;h\u003d74a47786f6ecbe6c1cf9fb15efe6a968451deb52\n\nSigned-off-by: Grazvydas Ignotas \u003cnotasas@gmail.com\u003e\nAcked-by: Kalle Valo \u003ckalle.valo@iki.fi\u003e\nCc: Dmitry Shmidt \u003cdimitrysh@google.com\u003e\nCc: \u003clinux-mmc@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1a13f8fa76c880be41d6b1e6a2b44404bcbfdf9e", "tree": "3b4239740ca22d19780d05da92cdd203828ea17f", "parents": [ "a791daa15305e7e549a418ef0ae6bc4b4580066e" ], "author": { "name": "Matt Fleming", "email": "matt@console-pimps.org", "time": "Wed May 26 14:42:08 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:40 2010 -0700" }, "message": "mmc: remove the \"state\" argument to mmc_suspend_host()\n\nEven though many mmc host drivers pass a pm_message_t argument to\nmmc_suspend_host() that argument isn\u0027t used the by MMC core. As host\ndrivers are converted to dev_pm_ops they\u0027ll have to construct\npm_message_t\u0027s (as they won\u0027t be passed by the PM subsystem any more) just\nto appease the mmc suspend interface.\n\nWe might as well just delete the unused paramter.\n\nSigned-off-by: Matt Fleming \u003cmatt@console-pimps.org\u003e\nAcked-by: Anton Vorontsov \u003ccbouatmailru@gmail.com\u003e\nAcked-by: Michal Miroslaw \u003cmirq-linux@rere.qmqm.pl\u003eZZ\nAcked-by: Sascha Sommer \u003csaschasommer@freenet.de\u003e\nCc: \u003clinux-mmc@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fdc50a9444b9781f4dd5aa5f7453300d2688cc5f", "tree": "d1e1e29c06ec03ecb3b217dfcdfb49f0a5eb30e2", "parents": [ "99ddffd8ef84c0389e31cb4b90d9e5415ea19cb0" ], "author": { "name": "Yusuke Goda", "email": "yusuke.goda.sx@renesas.com", "time": "Wed May 26 14:41:59 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:39 2010 -0700" }, "message": "mmc: add support MMCIF for SuperH\n\nMMCIF is the MMC Host Interface in SuperH.\n\nSigned-off-by: Yusuke Goda \u003cyusuke.goda.sx@renesas.com\u003e\nCc: Ben Hutchings \u003cben@decadent.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Magnus Damm \u003cmagnus.damm@gmail.com\u003e\nCc: \u003clinux-mmc@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a7626b7a5de37bbd506b23633be95428ee81c2e4", "tree": "5979fe207a53005d4dfbfb4d2a281f8dd20b3f08", "parents": [ "f27f47ef5b67106ff1cdeebf061387a7b30c12bc" ], "author": { "name": "Anton Vorontsov", "email": "avorontsov@ru.mvista.com", "time": "Wed May 26 14:41:55 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 27 09:12:39 2010 -0700" }, "message": "sdhci-pltfm: implement platform data passing\n\nThis includes platform ops, quirks and (de)initialization callbacks.\n\nSigned-off-by: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nCc: Richard Röjfors \u003crichard.rojfors@pelagicore.com\u003e\nCc: David Vrabel \u003cdavid.vrabel@csr.com\u003e\nCc: Pierre Ossman \u003cpierre@ossman.eu\u003e\nCc: Ben Dooks \u003cben@simtec.co.uk\u003e\nCc: \u003clinux-mmc@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "43b8e3bc4af0b435fddaa59e827ca1010b024492", "tree": "f5d6a8e46a9ae219b7c3fb9297ad08c6c901359a", "parents": [ "8d0912427113723c3f3a4dca631638844c4ab649" ], "author": { "name": "Daniel Mack", "email": "daniel@caiaq.de", "time": "Wed May 26 18:11:38 2010 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu May 27 09:49:22 2010 +0200" }, "message": "ALSA: usb-audio: parse UAC2 endpoint descriptors correctly\n\nUAC2 devices have their information about pitch control stored in a\ndifferent field. Parse it, and emulate the bits for a v1 device.\n\nA new struct uac2_iso_endpoint_descriptor is added.\n\nSigned-off-by: Daniel Mack \u003cdaniel@caiaq.de\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "6b2c676bf32be91f43215d5874c07c1becaba013", "tree": "cd1426861e56419c45a7d7230de95c0340b4f819", "parents": [ "e40152ee1e1c7a63f4777791863215e3faa37a86" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue May 11 16:50:52 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu May 27 01:56:24 2010 -0400" }, "message": "cpuidle: fail to register if !CONFIG_CPU_IDLE\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "f5bf403a9dc944bf560f49dd029195e54fcbc41c", "tree": "6decb6bf67a18ef614788a19e5d39834ccf0b921", "parents": [ "2ddfd12f3584840f5190897214423061d8a0602f" ], "author": { "name": "Lars-Peter Clausen", "email": "lars@metafoo.de", "time": "Wed May 12 02:44:33 2010 +0200" }, "committer": { "name": "Richard Purdie", "email": "rpurdie@linux.intel.com", "time": "Wed May 26 17:34:39 2010 +0100" }, "message": "backlight: pcf50633: Register a pcf50633-backlight device in pcf50633 core driver.\n\nRegister a device newly added pcf50633-backlight driver as a child device in\nthe pcf50633 core driver.\n\nSigned-off-by: Lars-Peter Clausen \u003clars@metafoo.de\u003e\nAcked-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\nSigned-off-by: Richard Purdie \u003crpurdie@linux.intel.com\u003e\n" }, { "commit": "2ddfd12f3584840f5190897214423061d8a0602f", "tree": "91addeb7e06bd84c69e8ba0ec0044d9cd7270fcc", "parents": [ "1f976996c7413b5b48d35b195cc2d7adcd3f68d7" ], "author": { "name": "Lars-Peter Clausen", "email": "lars@metafoo.de", "time": "Wed May 12 02:44:32 2010 +0200" }, "committer": { "name": "Richard Purdie", "email": "rpurdie@linux.intel.com", "time": "Wed May 26 17:34:38 2010 +0100" }, "message": "backlight: Add pcf50633 backlight driver\n\nThis patch adds a backlight driver for controlling the pcf50633 LED module.\n\nSigned-off-by: Lars-Peter Clausen \u003clars@metafoo.de\u003e\nAcked-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\nSigned-off-by: Richard Purdie \u003crpurdie@linux.intel.com\u003e\n" }, { "commit": "ee378a5c6550dcbfe6fa9c71b84ca2eb19cb288e", "tree": "ac844a7051dfd5be701e10de09cc576390513802", "parents": [ "c7c06d8a95fd6b83d9f71a0cfecd3f91945d17e5" ], "author": { "name": "InKi Dae", "email": "inki.dae@samsung.com", "time": "Mon May 24 12:21:36 2010 -0700" }, "committer": { "name": "Richard Purdie", "email": "rpurdie@linux.intel.com", "time": "Wed May 26 17:34:16 2010 +0100" }, "message": "backlight: add S6E63M0 AMOLED LCD Panel driver\n\nThis is S6E63M0 AMOLED LCD Panel(480x800) driver using 3-wired SPI\ninterface also almost features for lcd panel driver has been implemented\nin here. and I added new structure common for all the lcd panel drivers\nto include/linux/lcd.h file.\n\nLCD Panel driver needs interfaces for controlling device power such as\npower on/off and reset. these interfaces are device specific so it should\nbe implemented to machine code at this time, we should create new\nstructure for registering these functions as callbacks and also a header\nfile for that structure and finally registered callback functions would be\ncalled by lcd panel driver. such header file(including new structure for\nlcd panel) would be added for all the lcd panel drivers.\n\nIf anyone provides common structure for registering such callback\nfunctions then we could reduce unnecessary header files for lcd panel. I\nthought that suitable anyone could be include/linux/lcd.h so a new\nlcd_platform_data structure was added there.\n\n[akpm@linux-foundation.org: coding-style fixes]\n[randy.dunlap@oracle.com: fix s6e63m0 kconfig]\n[randy.dunlap@oracle.com: fix device attribute functions return types]\nSigned-off-by: InKi Dae \u003cinki.dae@samsung.com\u003e\nReviewed-by: KyungMin Park \u003ckyungmin.park.samsung.com\u003e\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Richard Purdie \u003crpurdie@linux.intel.com\u003e\n" }, { "commit": "13da9e200fe4740b02cd51e07ab454627e228920", "tree": "e65f37a59c2a0e1695d5094a8f5509839e1d30cc", "parents": [ "4e89e8f61bcdff82a7b63b80ed83a6725028d61b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 26 08:30:15 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 26 08:30:15 2010 -0700" }, "message": "Revert \"endian: #define __BYTE_ORDER\"\n\nThis reverts commit b3b77c8caef1750ebeea1054e39e358550ea9f55, which was\nalso totally broken (see commit 0d2daf5cc858 that reverted the crc32\nversion of it). As reported by Stephen Rothwell, it causes problems on\nbig-endian machines:\n\n\u003e In file included from fs/jfs/jfs_types.h:33,\n\u003e from fs/jfs/jfs_incore.h:26,\n\u003e from fs/jfs/file.c:22:\n\u003e fs/jfs/endian24.h:36:101: warning: \"__LITTLE_ENDIAN\" is not defined\n\nThe kernel has never had that crazy \"__BYTE_ORDER \u003d\u003d __LITTLE_ENDIAN\"\nmodel. It\u0027s not how we do things, and it isn\u0027t how we _should_ do\nthings. So don\u0027t go there.\n\nRequested-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c7c06d8a95fd6b83d9f71a0cfecd3f91945d17e5", "tree": "7e3d5f037fbf47846b6c48a8fb3ae9dcfd3d50d3", "parents": [ "ed601fa46777cb529bda0dbec80c4aec704dd063" ], "author": { "name": "Michael Hennerich", "email": "michael.hennerich@analog.com", "time": "Wed May 26 03:00:59 2010 -0400" }, "committer": { "name": "Richard Purdie", "email": "rpurdie@linux.intel.com", "time": "Wed May 26 13:08:33 2010 +0100" }, "message": "backlight: adp8860: add support for ADP8861 \u0026 ADP8863\n\nSigned-off-by: Michael Hennerich \u003cmichael.hennerich@analog.com\u003e\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Richard Purdie \u003crpurdie@linux.intel.com\u003e\n" }, { "commit": "82fd53b7f70af9855eda613450a7e4701ffdae20", "tree": "b23e2494e9e6734f83de81111150364b7ac9be00", "parents": [ "9844ce0501b03843c44156d6e36afb80e847c974" ], "author": { "name": "Michael Hennerich", "email": "michael.hennerich@analog.com", "time": "Fri Apr 30 14:09:51 2010 -0700" }, "committer": { "name": "Richard Purdie", "email": "rpurdie@linux.intel.com", "time": "Wed May 26 13:08:31 2010 +0100" }, "message": "backlight: new driver for the ADP8860 backlight parts\n\nThe ADP8860 combines a programmable backlight LED charge pump driver with\nautomatic phototransistor control.\n\nSigned-off-by: Michael Hennerich \u003cmichael.hennerich@analog.com\u003e\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Richard Purdie \u003crpurdie@linux.intel.com\u003e\n" }, { "commit": "7fdcef8a414eaeb367b3696005b25283d62d195d", "tree": "a33a3229159a044f6db675ad56bf463c20c924a1", "parents": [ "1e653accf7d2b02e75af550963b261b3243ac20e" ], "author": { "name": "Philippe Rétornaz", "email": "philippe.retornaz@epfl.ch", "time": "Wed May 19 09:24:31 2010 +0200" }, "committer": { "name": "Richard Purdie", "email": "rpurdie@linux.intel.com", "time": "Wed May 26 13:07:56 2010 +0100" }, "message": "leds: Add mc13783 LED support\n\nThis add basic led support for Freescale MC13783 PMIC.\n\nSigned-off-by: Philippe Rétornaz \u003cphilippe.retornaz@epfl.ch\u003e\nSigned-off-by: Richard Purdie \u003crpurdie@linux.intel.com\u003e\n" }, { "commit": "2146325df2c2640059a9e064890c30c6e259b458", "tree": "022468b1246d7d795ee351b80404efd4b25b5610", "parents": [ "14e40f644b020d473415342461b7c62e3bb5e312" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Sat May 22 20:54:55 2010 +1000" }, "committer": { "name": "Richard Purdie", "email": "rpurdie@linux.intel.com", "time": "Wed May 26 13:07:55 2010 +0100" }, "message": "leds: leds-gpio: Change blink_set callback to be able to turn off blinking\n\nThe leds-gpio blink_set() callback follows the same prototype as the\nmain leds subsystem blink_set() one.\n\nThe problem is that to stop blink, normally, a leds driver does it\nin the brightness_set() callback when asked to set a new fixed value.\n\nHowever, with leds-gpio, the platform has no hook to do so, as this\nlater callback results in a standard GPIO manipulation.\n\nThis changes the leds-gpio specific callback to take a new argument\nthat indicates whether the LED should be blinking or not and in what\nstate it should be set if not. We also update the dns323 platform\nwhich seems to be the only user of this so far.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Richard Purdie \u003crpurdie@linux.intel.com\u003e\n" }, { "commit": "b1cdc4670b9508fcd47a15fbd12f70d269880b37", "tree": "fea9e2650170886d539488f8b1e064f6ca60ad36", "parents": [ "ce7d0226198aac42ed311dd2783232adc16b296d", "f925b1303e0672effc78547353bd2ddfe11f5b5f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 25 16:59:51 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 25 16:59:51 2010 -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: (63 commits)\n drivers/net/usb/asix.c: Fix pointer cast.\n be2net: Bug fix to avoid disabling bottom half during firmware upgrade.\n proc_dointvec: write a single value\n hso: add support for new products\n Phonet: fix potential use-after-free in pep_sock_close()\n ath9k: remove VEOL support for ad-hoc\n ath9k: change beacon allocation to prefer the first beacon slot\n sock.h: fix kernel-doc warning\n cls_cgroup: Fix build error when built-in\n macvlan: do proper cleanup in macvlan_common_newlink() V2\n be2net: Bug fix in init code in probe\n net/dccp: expansion of error code size\n ath9k: Fix rx of mcast/bcast frames in PS mode with auto sleep\n wireless: fix sta_info.h kernel-doc warnings\n wireless: fix mac80211.h kernel-doc warnings\n iwlwifi: testing the wrong variable in iwl_add_bssid_station()\n ath9k_htc: rare leak in ath9k_hif_usb_alloc_tx_urbs()\n ath9k_htc: dereferencing before check in hif_usb_tx_cb()\n rt2x00: Fix rt2800usb TX descriptor writing.\n rt2x00: Fix failed SLEEP-\u003eAWAKE and AWAKE-\u003eSLEEP transitions.\n ...\n" }, { "commit": "43c9c59185eec7caaff6e9dd8d4c93a4d9836a86", "tree": "6c627f018b6d83c448d059d61fff0fafd8c55b86", "parents": [ "e7ecd435692ca9bde9d124be30b3a26e672ea6c2" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Sun May 23 12:59:11 2010 +0200" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Tue May 25 19:41:19 2010 -0400" }, "message": "libata: implement dump_id force param\n\nAdd dump_id libata.force parameter. If specified, libata dumps full\nIDENTIFY data during device configuration. This is to aid debugging.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Larry Baker \u003cbaker@usgs.gov\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" } ], "next": "9a7780c9acb821fe1c2b6fc53f74cc2556ff5364" }