)]}' { "log": [ { "commit": "f7030bbc446430ecd12c9ad02cf0ea94934e5f91", "tree": "1a281ffa0c2686fa898081781a0c7b9bbc2d5b00", "parents": [ "fb70b5888b70b0b50f738fbfc019445493112eb1" ], "author": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Mon Oct 11 10:20:14 2010 -0500" }, "committer": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Fri Oct 22 15:34:11 2010 -0500" }, "message": "kdb: Allow kernel loadable modules to add kdb shell functions\n\nIn order to allow kernel modules to dynamically add a command to the\nkdb shell the kdb_register, kdb_register_repeat, kdb_unregister, and\nkdb_printf need to be exported as GPL symbols.\n\nAny kernel module that adds a dynamic kdb shell function should only\nneed to include linux/kdb.h.\n\nSigned-off-by: Jason Wessel \u003cjason.wessel@windriver.com\u003e\n" }, { "commit": "f5d9d249b9a6884daff513ef08afa43d3f7e085f", "tree": "507fe2ad8827aa9011bdebcd98970e8563240d8e", "parents": [ "db08bf0877f3464fb0c2c37dcdd9f9683192ea26", "36845d09b93ff04b1c26c47f2c278dd779462468" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 11:23:42 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 11:23:42 2010 -0700" }, "message": "Merge branch \u0027urgent\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6\n\n* \u0027urgent\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6:\n pcmcia: fix ni_daq_700 compilation\n pcmcia: IOCARD is also required for using IRQs\n" }, { "commit": "db08bf0877f3464fb0c2c37dcdd9f9683192ea26", "tree": "c9d47587ac07cb1622156899414c78f097fcb0c9", "parents": [ "092e0e7e520a1fca03e13c9f2d157432a8657ff2", "35dbc0e020c6587f78a6c17693beca73aead7b54" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 11:17:06 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 11:17:06 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:\n asm-generic/io.h: allow people to override individual funcs\n bitops: remove duplicated extern declarations\n bitops: make asm-generic/bitops/find.h more generic\n asm-generic: kdebug.h: Checkpatch cleanup\n asm-generic: fcntl: make exported headers use strict posix types\n asm-generic: cmpxchg does not handle non-long arguments\n asm-generic: make atomic_add_unless a function\n" }, { "commit": "092e0e7e520a1fca03e13c9f2d157432a8657ff2", "tree": "451897252c4c08c4b5a8ef535da156f1e817e80b", "parents": [ "79f14b7c56d3b3ba58f8b43d1f70b9b71477a800", "776c163b1b93c8dfa5edba885bc2bfbc2d228a5f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 10:52:56 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 10:52:56 2010 -0700" }, "message": "Merge branch \u0027llseek\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl\n\n* \u0027llseek\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl:\n vfs: make no_llseek the default\n vfs: don\u0027t use BKL in default_llseek\n llseek: automatically add .llseek fop\n libfs: use generic_file_llseek for simple_attr\n mac80211: disallow seeks in minstrel debug code\n lirc: make chardev nonseekable\n viotape: use noop_llseek\n raw: use explicit llseek file operations\n ibmasmfs: use generic_file_llseek\n spufs: use llseek in all file operations\n arm/omap: use generic_file_llseek in iommu_debug\n lkdtm: use generic_file_llseek in debugfs\n net/wireless: use generic_file_llseek in debugfs\n drm: use noop_llseek\n" }, { "commit": "79f14b7c56d3b3ba58f8b43d1f70b9b71477a800", "tree": "3bb53b7806c1baba6cc24b91724a9264cceccd39", "parents": [ "c37927d4359e81b85de644f8fb08878717cf5f3f", "6d7bccc2215c37205ede6c9cf84db64e7c4f9443" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 10:52:01 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 10:52:01 2010 -0700" }, "message": "Merge branch \u0027vfs\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl\n\n* \u0027vfs\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl: (30 commits)\n BKL: remove BKL from freevxfs\n BKL: remove BKL from qnx4\n autofs4: Only declare function when CONFIG_COMPAT is defined\n autofs: Only declare function when CONFIG_COMPAT is defined\n ncpfs: Lock socket in ncpfs while setting its callbacks\n fs/locks.c: prepare for BKL removal\n BKL: Remove BKL from ncpfs\n BKL: Remove BKL from OCFS2\n BKL: Remove BKL from squashfs\n BKL: Remove BKL from jffs2\n BKL: Remove BKL from ecryptfs\n BKL: Remove BKL from afs\n BKL: Remove BKL from USB gadgetfs\n BKL: Remove BKL from autofs4\n BKL: Remove BKL from isofs\n BKL: Remove BKL from fat\n BKL: Remove BKL from ext2 filesystem\n BKL: Remove BKL from do_new_mount()\n BKL: Remove BKL from cgroup\n BKL: Remove BKL from NTFS\n ...\n" }, { "commit": "5704e44d283e907623e3775c1262f206a2c48cf3", "tree": "0a981b24173e90854e7b7d812b35859e1e5f0174", "parents": [ "91151240ed8e97cc4457dae4094153c2744f1eb8", "6de5bd128d381ad88ac6d419a5e597048eb468cf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 10:43:11 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 10:43:11 2010 -0700" }, "message": "Merge branch \u0027config\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl\n\n* \u0027config\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl:\n BKL: introduce CONFIG_BKL.\n dabusb: remove the BKL\n sunrpc: remove the big kernel lock\n init/main.c: remove BKL notations\n blktrace: remove the big kernel lock\n rtmutex-tester: make it build without BKL\n dvb-core: kill the big kernel lock\n dvb/bt8xx: kill the big kernel lock\n tlclk: remove big kernel lock\n fix rawctl compat ioctls breakage on amd64 and itanic\n uml: kill big kernel lock\n parisc: remove big kernel lock\n cris: autoconvert trivial BKL users\n alpha: kill big kernel lock\n isapnp: BKL removal\n s390/block: kill the big kernel lock\n hpet: kill BKL, add compat_ioctl\n" }, { "commit": "91151240ed8e97cc4457dae4094153c2744f1eb8", "tree": "201a449a659bcc31cf528f4630b8ec4c49b26f02", "parents": [ "211baf4ffc6e78a2299bb4215264ada313048ec5", "fe8e0c25cad28e8858ecfa5863333c70685a6811" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 08:54:21 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 22 08:54:21 2010 -0700" }, "message": "Merge branch \u0027x86-irq-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-irq-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, 32-bit: Align percpu area and irq stacks to THREAD_SIZE\n x86: Move alloc_desk_mask variables inside ifdef\n x86-32: Align IRQ stacks properly\n x86: Remove CONFIG_4KSTACKS\n x86: Always use irq stacks\n\nFixed up trivial conflicts in include/linux/{irq.h, percpu-defs.h}\n" }, { "commit": "ff10fca5ceacf7bc59636f5ab808e775d1717167", "tree": "a76795dbaaf7099c3accac1acc884e9e55aeea2e", "parents": [ "d4429f608abde89e8bc1e24b43cd503feb95c496" ], "author": { "name": "Dominik Brodowski", "email": "linux@dominikbrodowski.net", "time": "Fri Oct 22 08:46:36 2010 +0200" }, "committer": { "name": "Dominik Brodowski", "email": "linux@dominikbrodowski.net", "time": "Fri Oct 22 08:46:36 2010 +0200" }, "message": "pcmcia: IOCARD is also required for using IRQs\n\nDave Hinds pointed out to me that 37979e1546a7 will break b43 and\nray_cs, as IOCARD is not -- as the name would suggest -- only needed\nfor cards using IO ports. Instead, as it re-deines several pins, it\nis also required for using interrupts.\n\nSigned-off-by: Dominik Brodowski \u003clinux@dominikbrodowski.net\u003e\n" }, { "commit": "d4429f608abde89e8bc1e24b43cd503feb95c496", "tree": "4c11afa193593a5e3949391bf35022b4f87ba375", "parents": [ "e10117d36ef758da0690c95ecffc09d5dd7da479", "6a1c9dfe4186f18fed38421b35b40fb9260cbfe1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 21:19:54 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 21:19:54 2010 -0700" }, "message": "Merge branch \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc\n\n* \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (71 commits)\n powerpc/44x: Update ppc44x_defconfig\n powerpc/watchdog: Make default timeout for Book-E watchdog a Kconfig option\n fsl_rio: Add comments for sRIO registers.\n powerpc/fsl-booke: Add e55xx (64-bit) smp defconfig\n powerpc/fsl-booke: Add p5020 DS board support\n powerpc/fsl-booke64: Use TLB CAMs to cover linear mapping on FSL 64-bit chips\n powerpc/fsl-booke: Add support for FSL Arch v1.0 MMU in setup_page_sizes\n powerpc/fsl-booke: Add support for FSL 64-bit e5500 core\n powerpc/85xx: add cache-sram support\n powerpc/85xx: add ngPIXIS FPGA device tree node to the P1022DS board\n powerpc: Fix compile error with paca code on ppc64e\n powerpc/fsl-booke: Add p3041 DS board support\n oprofile/fsl emb: Don\u0027t set MSR[PMM] until after clearing the interrupt.\n powerpc/fsl-booke: Add PCI device ids for P2040/P3041/P5010/P5020 QoirQ chips\n powerpc/mpc8xxx_gpio: Add support for \u0027qoriq-gpio\u0027 controllers\n powerpc/fsl_booke: Add support to boot from core other than 0\n powerpc/p1022: Add probing for individual DMA channels\n powerpc/fsl_soc: Search all global-utilities nodes for rstccr\n powerpc: Fix invalid page flags in create TLB CAM path for PTE_64BIT\n powerpc/mpc83xx: Support for MPC8308 P1M board\n ...\n\nFix up conflict with the generic irq_work changes in arch/powerpc/kernel/time.c\n" }, { "commit": "e10117d36ef758da0690c95ecffc09d5dd7da479", "tree": "f2bb867cfc33f24d9c6bbb36dd189869e62ecce2", "parents": [ "f3270b16e00f0614fa418dcc50883da5949375b4", "89692c03226a066a017048cf7fbacbaa645f0e79" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 19:03:38 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 19:03:38 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: (26 commits)\n include/linux/libata.h: fix typo\n pata_bf54x: fix return type of bfin_set_devctl\n Drivers: ata: Makefile: replace the use of \u003cmodule\u003e-objs with \u003cmodule\u003e-y\n libahci: fix result_tf handling after an ATA PIO data-in command\n pata_sl82c105: implement sff_irq_check() method\n pata_sil680: implement sff_irq_check() method\n pata_pdc202xx_old: implement sff_irq_check() method\n pata_cmd640: implement sff_irq_check() method\n ata_piix: Add device ID for ICH4-L\n pata_sil680: make sil680_sff_exec_command() \u0027static\u0027\n ata: Intel IDE-R support\n libata: reorder ata_queued_cmd to remove alignment padding on 64 bit builds\n libata: Signal that our SATL supports WRITE SAME(16) with UNMAP\n ata_piix: remove SIDPR locking\n libata: implement cross-port EH exclusion\n libata: add @ap to ata_wait_register() and introduce ata_msleep()\n ata_piix: implement LPM support\n libata: implement LPM support for port multipliers\n libata: reimplement link power management\n libata: implement sata_link_scr_lpm() and make ata_dev_set_feature() global\n ...\n" }, { "commit": "f3270b16e00f0614fa418dcc50883da5949375b4", "tree": "2f76b9679cbc9e8da39c8a67cd2bc00084d441e7", "parents": [ "3044100e58c84e133791c8b60a2f5bef69d732e4", "2decd65a2630633cee04d0b83fdcee46ad2989a1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 19:01:34 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 19:01:34 2010 -0700" }, "message": "Merge branch \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2\n\n* \u0027upstream-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2: (48 commits)\n ocfs2: Avoid to evaluate xattr block flags again.\n ocfs2/cluster: Release debugfs file elapsed_time_in_ms\n ocfs2: Add a mount option \"coherency\u003d*\" to handle cluster coherency for O_DIRECT writes.\n Initialize max_slots early\n When I tried to compile I got the following warning: fs/ocfs2/slot_map.c: In function ‘ocfs2_init_slot_info’: fs/ocfs2/slot_map.c:360: warning: ‘bytes’ may be used uninitialized in this function fs/ocfs2/slot_map.c:360: note: ‘bytes’ was declared here Compiler: gcc version 4.4.3 (GCC) on Mandriva I\u0027m not sure why this warning occurs, I think compiler don\u0027t know that variable \"bytes\" is initialized when it is sent by reference to ocfs2_slot_map_physical_size and it throws that ugly warning. However, a simple initialization of \"bytes\" variable with 0 will fix it.\n ocfs2: validate bg_free_bits_count after update\n ocfs2/cluster: Bump up dlm protocol to version 1.1\n ocfs2/cluster: Show per region heartbeat elapsed time\n ocfs2/cluster: Add mlogs for heartbeat up/down events\n ocfs2/cluster: Create debugfs dir/files for each region\n ocfs2/cluster: Create debugfs files for live, quorum and failed region bitmaps\n ocfs2/cluster: Maintain bitmap of failed regions\n ocfs2/cluster: Maintain bitmap of quorum regions\n ocfs2/cluster: Track bitmap of live heartbeat regions\n ocfs2/cluster: Track number of global heartbeat regions\n ocfs2/cluster: Maintain live node bitmap per heartbeat region\n ocfs2/cluster: Reorganize o2hb debugfs init\n ocfs2/cluster: Check slots for unconfigured live nodes\n ocfs2/cluster: Print messages when adding/removing nodes\n ocfs2/cluster: Print messages when adding/removing heartbeat regions\n ...\n" }, { "commit": "3044100e58c84e133791c8b60a2f5bef69d732e4", "tree": "f9ed0d1f3df89c31dd81ccaf0cf3478f57b08440", "parents": [ "b5153163ed580e00c67bdfecb02b2e3843817b3e", "67e87f0a1c5cbc750f81ebf6a128e8ff6f4376cc" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 18:52:11 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 18:52:11 2010 -0700" }, "message": "Merge branch \u0027core-memblock-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-memblock-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (74 commits)\n x86-64: Only set max_pfn_mapped to 512 MiB if we enter via head_64.S\n xen: Cope with unmapped pages when initializing kernel pagetable\n memblock, bootmem: Round pfn properly for memory and reserved regions\n memblock: Annotate memblock functions with __init_memblock\n memblock: Allow memblock_init to be called early\n memblock/arm: Fix memblock_region_is_memory() typo\n x86, memblock: Remove __memblock_x86_find_in_range_size()\n memblock: Fix wraparound in find_region()\n x86-32, memblock: Make add_highpages honor early reserved ranges\n x86, memblock: Fix crashkernel allocation\n arm, memblock: Fix the sparsemem build\n memblock: Fix section mismatch warnings\n powerpc, memblock: Fix memblock API change fallout\n memblock, microblaze: Fix memblock API change fallout\n x86: Remove old bootmem code\n x86, memblock: Use memblock_memory_size()/memblock_free_memory_size() to get correct dma_reserve\n x86: Remove not used early_res code\n x86, memblock: Replace e820_/_early string with memblock_\n x86: Use memblock to replace early_res\n x86, memblock: Use memblock_debug to control debug message print out\n ...\n\nFix up trivial conflicts in arch/x86/kernel/setup.c and kernel/Makefile\n" }, { "commit": "89692c03226a066a017048cf7fbacbaa645f0e79", "tree": "de43d86e117524d39caa761b7dc54cdf278ee073", "parents": [ "c0695733d56ea12ad62ee534c2eed91f917548ae" ], "author": { "name": "Andrea Gelmini", "email": "andrea.gelmini@gelma.net", "time": "Sat Oct 16 15:19:18 2010 +0200" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Oct 21 21:18:54 2010 -0400" }, "message": "include/linux/libata.h: fix typo\n\nSigned-off-by: Andrea Gelmini \u003candrea.gelmini@gelma.net\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "b34e90429ce8a23546b6b927d4e151df4c113644", "tree": "2034e09265b646d9e74bbb1165fc221b3f39cfcd", "parents": [ "02e0a60477d839b8f8f974790192f5230f2371d2" ], "author": { "name": "Richard Kennedy", "email": "richard@rsk.demon.co.uk", "time": "Fri Sep 10 12:19:43 2010 +0100" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Oct 21 20:21:05 2010 -0400" }, "message": "libata: reorder ata_queued_cmd to remove alignment padding on 64 bit builds\n\nReorder structure ata_queued_cmd to remove 8 bytes of alignment padding\non 64 bit builds \u0026 therefore reduce the size of structure ata_port by\n256 bytes.\n\nOverall this will have little impact, other than reducing the amount of\nmemory that is cleared when allocating ata_ports.\n\nSigned-off-by: Richard Kennedy \u003crichard@rsk.demon.co.uk\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "c0c362b60e259e3480a36ef70280d545818844f0", "tree": "d9871b719cd76f9f683278f938662e080a6ad9d7", "parents": [ "97750cebb3000a9cc08f8ce8dc8c7143be7d7201" ], "author": { "name": "Tejun Heo", "email": "htejun@gmail.com", "time": "Mon Sep 06 17:57:14 2010 +0200" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Oct 21 20:21:05 2010 -0400" }, "message": "libata: implement cross-port EH exclusion\n\nIn libata, the non-EH code paths should always take and release\nap-\u003elock explicitly when accessing hardware or shared data structures.\nHowever, once EH is active, it\u0027s assumed that the port is owned by EH\nand EH methods don\u0027t explicitly take ap-\u003elock unless race from irq\nhandler or other code paths are expected. However, libata EH didn\u0027t\nguarantee exclusion among EHs for ports of the same host. IOW,\nmultiple EHs may execute in parallel on multiple ports of the same\ncontroller.\n\nIn many cases, especially in SATA, the ports are completely\nindependent of each other and this doesn\u0027t cause problems; however,\nthere are cases where different ports share the same resource, which\nlead to obscure timing related bugs such as the one fixed by commit\n213373cf (ata_piix: fix locking around SIDPR access).\n\nThis patch implements exclusion among EHs of the same host. When EH\nbegins, it acquires per-host EH ownership by calling ata_eh_acquire().\nWhen EH finishes, the ownership is released by calling\nata_eh_release(). EH ownership is also released whenever the EH\nthread goes to sleep from ata_msleep() or explicitly and reacquired\nafter waking up.\n\nThis ensures that while EH is actively accessing the hardware, it has\nexclusive access to it while allowing EHs to interleave and progress\nin parallel as they hit waiting stages, which dominate the time spent\nin EH. This achieves cross-port EH exclusion without pervasive and\nfragile changes while still allowing parallel EH for the most part.\n\nThis was first reported by yuanding02@gmail.com more than three years\nago in the following bugzilla. :-)\n\n https://bugzilla.kernel.org/show_bug.cgi?id\u003d8223\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nReported-by: yuanding02@gmail.com\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "97750cebb3000a9cc08f8ce8dc8c7143be7d7201", "tree": "04220b8a8ed3f353e3e0023805b32e7d746dc6f3", "parents": [ "a97c40068fab5d85c4241451fc312cb9025d7e6c" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Mon Sep 06 17:56:29 2010 +0200" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Oct 21 20:21:05 2010 -0400" }, "message": "libata: add @ap to ata_wait_register() and introduce ata_msleep()\n\nAdd optional @ap argument to ata_wait_register() and replace msleep()\ncalls with ata_msleep() which take optional @ap in addition to the\nduration. These will be used to implement EH exclusion.\n\nThis patch doesn\u0027t cause any behavior difference.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "6b7ae9545ad9875a289f4191c0216b473e313cb9", "tree": "216b4db276202d727ba134d256144a6670497180", "parents": [ "1152b2617a6e1943b6b82e07c962950e56f1000c" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Sep 01 17:50:06 2010 +0200" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Oct 21 20:21:04 2010 -0400" }, "message": "libata: reimplement link power management\n\nThe current LPM implementation has the following issues.\n\n* Operation order isn\u0027t well thought-out. e.g. HIPM should be\n configured after IPM in SControl is properly configured. Not the\n other way around.\n\n* Suspend/resume paths call ata_lpm_enable/disable() which must only\n be called from EH context directly. Also, ata_lpm_enable/disable()\n were called whether LPM was in use or not.\n\n* Implementation is per-port when it should be per-link. As a result,\n it can\u0027t be used for controllers with slave links or PMP.\n\n* LPM state isn\u0027t managed consistently. After a link reset for\n whatever reason including suspend/resume the actual LPM state would\n be reset leaving ap-\u003elpm_policy inconsistent.\n\n* Generic/driver-specific logic boundary isn\u0027t clear. Currently,\n libahci has to mangle stuff which libata EH proper should be\n handling. This makes the implementation unnecessarily complex and\n fragile.\n\n* Tied to ALPM. Doesn\u0027t consider DIPM only cases and doesn\u0027t check\n whether the device allows HIPM.\n\n* Error handling isn\u0027t implemented.\n\nGiven the extent of mismatch with the rest of libata, I don\u0027t think\ntrying to fix it piecewise makes much sense. This patch reimplements\nLPM support.\n\n* The new implementation is per-link. The target policy is still\n port-wide (ap-\u003etarget_lpm_policy) but all the mechanisms and states\n are per-link and integrate well with the rest of link abstraction\n and can work with slave and PMP links.\n\n* Core EH has proper control of LPM state. LPM state is reconfigured\n when and only when reconfiguration is necessary. It makes sure that\n LPM state is reset when probing for new device on the link.\n Controller agnostic logic is now implemented in libata EH proper and\n driver implementation only has to deal with controller specifics.\n\n* Proper error handling. LPM config failure is attributed to the\n device on the link and LPM is disabled for the link if it fails\n repeatedly.\n\n* ops-\u003eenable/disable_pm() are replaced with single ops-\u003eset_lpm()\n which takes @policy and @hints. This simplifies driver specific\n implementation.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "1152b2617a6e1943b6b82e07c962950e56f1000c", "tree": "820b7ca42901b42b1ac5688dcba1f55a5930e176", "parents": [ "c93b263e0d4fa8ce5fec0142a98196d1a127e845" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Sep 01 17:50:05 2010 +0200" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Oct 21 20:21:04 2010 -0400" }, "message": "libata: implement sata_link_scr_lpm() and make ata_dev_set_feature() global\n\nLink power management is about to be reimplemented. Prepare for it.\n\n* Implement sata_link_scr_lpm().\n\n* Drop static from ata_dev_set_feature() and make it available to\n other libata files.\n\n* Trivial whitespace adjustments.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "c93b263e0d4fa8ce5fec0142a98196d1a127e845", "tree": "6495053b65f7a79d1e5c11aaea77dd25e4082a84", "parents": [ "c43d559f0423816bb2918d892131d21c51816c3d" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Sep 01 17:50:04 2010 +0200" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Oct 21 20:21:04 2010 -0400" }, "message": "libata: clean up lpm related symbols and sysfs show/store functions\n\nLink power management related symbols are in confusing state w/ mixed\nusages of lpm, ipm and pm. This patch cleans up lpm related symbols\nand sysfs show/store functions as follows.\n\n* lpm states - NOT_AVAILABLE, MIN_POWER, MAX_PERFORMANCE and\n MEDIUM_POWER are renamed to ATA_LPM_UNKNOWN and\n ATA_LPM_{MIN|MAX|MED}_POWER.\n\n* Pre/postfixes are unified to lpm.\n\n* sysfs show/store functions for link_power_management_policy were\n curiously named get/put and unnecessarily complex. Renamed to\n show/store and simplified.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "295124dce4ddfd40b1f12d3ffd2779673e87c701", "tree": "cccdc9d6270fbc72b9147050232c627f7ddee23b", "parents": [ "1aadf5c3bbbbb0db09dcb5aa26c61326e0d3e9e7" ], "author": { "name": "Grant Grundler", "email": "grundler@google.com", "time": "Tue Aug 17 10:56:53 2010 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Oct 21 20:21:03 2010 -0400" }, "message": "[libata] support for \u003e 512 byte sectors (e.g. 4K Native)\n\nThis change enables my x86 machine to recognize and talk to a\n\"Native 4K\" SATA device.\n\nWhen I started working on this, I didn\u0027t know Matthew Wilcox had\nposted a similar patch 2 years ago:\n http://git.kernel.org/?p\u003dlinux/kernel/git/willy/ata.git;a\u003dshortlog;h\u003drefs/heads/ata-large-sectors\n\nGwendal Grignou pointed me at the the above code and small portions of\nthis patch include Matthew\u0027s work. That\u0027s why Mathew is first on the\n\"Signed-off-by:\". I\u0027ve NOT included his use of a bitmap to determine\n512 vs Native for ATA command block size - just used a simple table.\nAnd bugs are almost certainly mine.\n\nLastly, the patch has been tested with a native 4K \u0027Engineering\nSample\u0027 drive provided by Hitachi GST.\n\nSigned-off-by: Matthew Wilcox \u003cmatthew.r.wilcox@intel.com\u003e\nSigned-off-by: Grant Grundler \u003cgrundler@google.com\u003e\nReviewed-by: Gwendal Grignou \u003cgwendal@google.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "d9027470b88631d0956ac37cdadfdeb9cdcf2c99", "tree": "b15273e88431ba734a24965dfc81132ac13bc8bd", "parents": [ "f6f94e2ab1b33f0082ac22d71f66385a60d8157f" ], "author": { "name": "Gwendal Grignou", "email": "gwendal@google.com", "time": "Tue May 25 12:31:38 2010 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Oct 21 20:21:03 2010 -0400" }, "message": "[libata] Add ATA transport class\n\nThis is a scheleton for libata transport class.\nAll information is read only, exporting information from libata:\n- ata_port class: one per ATA port\n- ata_link class: one per ATA port or 15 for SATA Port Multiplier\n- ata_device class: up to 2 for PATA link, usually one for SATA.\n\nSigned-off-by: Gwendal Grignou \u003cgwendal@google.com\u003e\nReviewed-by: Grant Grundler \u003cgrundler@google.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "b5153163ed580e00c67bdfecb02b2e3843817b3e", "tree": "b8c878601f07f5df8f694435857a5f3dcfd75482", "parents": [ "a8cbf22559ceefdcdfac00701e8e6da7518b7e8e", "6451d7783ba5ff24eb1a544eaa6665b890f30466" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 16:42:32 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 16:42:32 2010 -0700" }, "message": "Merge branch \u0027devel\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm\n\n* \u0027devel\u0027 of master.kernel.org:/home/rmk/linux-2.6-arm: (278 commits)\n arm: remove machine_desc.io_pg_offst and .phys_io\n arm: use addruart macro to establish debug mappings\n arm: return both physical and virtual addresses from addruart\n arm/debug: consolidate addruart macros for CONFIG_DEBUG_ICEDCC\n ARM: make struct machine_desc definition coherent with its comment\n eukrea_mbimxsd-baseboard: Pass the correct GPIO to gpio_free\n cpuimx27: fix compile when ULPI is selected\n mach-pcm037_eet: fix compile errors\n Fixing ethernet driver compilation error for i.MX31 ADS board\n cpuimx51: update board support\n mx5: add cpuimx51sd module and its baseboard\n iomux-mx51: fix GPIO_1_xx \u0027s IOMUX configuration\n imx-esdhc: update devices registration\n mx51: add resources for SD/MMC on i.MX51\n iomux-mx51: fix SD1 and SD2\u0027s iomux configuration\n clock-mx51: rename CLOCK1 to CLOCK_CCGR for better readability\n clock-mx51: factorize clk_set_parent and clk_get_rate\n eukrea_mbimxsd: add support for DVI displays\n cpuimx25 \u0026 cpuimx35: fix OTG port registration in host mode\n i.MX31 and i.MX35 : fix errate TLSbo65953 and ENGcm09472\n ...\n" }, { "commit": "a8cbf22559ceefdcdfac00701e8e6da7518b7e8e", "tree": "63ebd5779a37f809f7daed77dbf27aa3f1e1110c", "parents": [ "e36f561a2c88394ef2708f1ab300fe8a79e9f651", "9c034392533f3e9f00656d5c58478cff2560ef81" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:53:17 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:53:17 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: (26 commits)\n PM / Wakeup: Show wakeup sources statistics in debugfs\n PM: Introduce library for device-specific OPPs (v7)\n PM: Add sysfs attr for rechecking dev hash from PM trace\n PM: Lock PM device list mutex in show_dev_hash()\n PM / Runtime: Remove idle notification after failing suspend\n PM / Hibernate: Modify signature used to mark swap\n PM / Runtime: Reduce code duplication in core helper functions\n PM: Allow wakeup events to abort freezing of tasks\n PM: runtime: add missed pm_request_autosuspend\n PM / Hibernate: Make some boot messages look less scary\n PM / Runtime: Implement autosuspend support\n PM / Runtime: Add no_callbacks flag\n PM / Runtime: Combine runtime PM entry points\n PM / Runtime: Merge synchronous and async runtime routines\n PM / Runtime: Replace boolean arguments with bitflags\n PM / Runtime: Move code in drivers/base/power/runtime.c\n sysfs: Add sysfs_merge_group() and sysfs_unmerge_group()\n PM: Fix potential issue with failing asynchronous suspend\n PM / Wakeup: Introduce wakeup source objects and event statistics (v3)\n PM: Fix signed/unsigned warning in dpm_show_time()\n ...\n" }, { "commit": "e36f561a2c88394ef2708f1ab300fe8a79e9f651", "tree": "385f378c4240955e4356d49686a8ef606a82a7c1", "parents": [ "70ada77920723fbc2b35e9b301022fb1e166b41b", "df9ee29270c11dba7d0fe0b83ce47a4d8e8d2101" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:37:27 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:37:27 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-irqflags\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-irqflags:\n Fix IRQ flag handling naming\n MIPS: Add missing #inclusions of \u003clinux/irq.h\u003e\n smc91x: Add missing #inclusion of \u003clinux/irq.h\u003e\n Drop a couple of unnecessary asm/system.h inclusions\n SH: Add missing consts to sys_execve() declaration\n Blackfin: Rename IRQ flags handling functions\n Blackfin: Add missing dep to asm/irqflags.h\n Blackfin: Rename DES PC2() symbol to avoid collision\n Blackfin: Split the BF532 BFIN_*_FIO_FLAG() functions to their own header\n Blackfin: Split PLL code from mach-specific cdef headers\n" }, { "commit": "70ada77920723fbc2b35e9b301022fb1e166b41b", "tree": "f30f24135eff89020d8ae21d6c7a83cf5c812585", "parents": [ "b22793f7fdc38d73c4bb4299a313deef56dcfe66", "2764c500be0c1f057349ee6c81557239de060f87" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:37:00 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:37:00 2010 -0700" }, "message": "Merge branch \u0027next-spi\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027next-spi\u0027 of git://git.secretlab.ca/git/linux-2.6: (53 commits)\n spi/omap2_mcspi: Verify TX reg is empty after TX only xfer with DMA\n spi/omap2_mcspi: disable channel after TX_ONLY transfer in PIO mode\n spi/bfin_spi: namespace local structs\n spi/bfin_spi: init early\n spi/bfin_spi: check per-transfer bits_per_word\n spi/bfin_spi: warn when CS is driven by hardware (CPHA\u003d0)\n spi/bfin_spi: cs should be always low when a new transfer begins\n spi/bfin_spi: fix typo in comment\n spi/bfin_spi: reject unsupported SPI modes\n spi/bfin_spi: use dma_disable_irq_nosync() in irq handler\n spi/bfin_spi: combine duplicate SPI_CTL read/write logic\n spi/bfin_spi: reset ctl_reg bits when setup is run again on a device\n spi/bfin_spi: push all size checks into the transfer function\n spi/bfin_spi: use nosync when disabling the IRQ from the IRQ handler\n spi/bfin_spi: sync hardware state before reprogramming everything\n spi/bfin_spi: save/restore state when suspending/resuming\n spi/bfin_spi: redo GPIO CS handling\n Blackfin: SPI: expand SPI bitmasks\n spi/bfin_spi: use the SPI namespaced bit names\n spi/bfin_spi: drop extra memory we don\u0027t need\n ...\n" }, { "commit": "b65378898c2eefb20f419632c1199bc0592e2f79", "tree": "052bb72d329c44790f91fc8097b8500d4774d02c", "parents": [ "157b6ceb13e4b4148ee03dd517dbe88748943125", "5b917a1420d3d1a9c8da49fb0090692dc9aaee86" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:25:16 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:25:16 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (22 commits)\n pcmcia: synclink_cs: fix information leak to userland\n pcmcia: don\u0027t call flush_scheduled_work() spuriously\n serial_cs: drop spurious flush_scheduled_work() call\n pcmcia/yenta: guide users in case of problems with O2-bridges\n pcmcia: fix unused function compile warning\n pcmcia: vrc4173_cardu: Fix error path for pci_release_regions and pci_disable_device\n pcmcia: add a few debug statements\n pcmcia: remove obsolete and wrong comments\n pcmcia: avoid messages on module (un)loading\n pcmcia: move driver name to struct pcmcia_driver\n pcmcia: remove the \"Finally, report what we\u0027ve done\" message\n pcmcia: use autoconfiguration feature for ioports and iomem\n pcmcia: introduce autoconfiguration feature\n pcmcia: Documentation update\n pcmcia: convert pcmcia_request_configuration to pcmcia_enable_device\n pcmcia: move config_{base,index,regs} to struct pcmcia_device\n pcmcia: simplify IntType\n pcmcia: simplify Status, ExtStatus register access\n pcmcia: remove Pin, Copy configuration register access\n pcmcia: move Vpp setup to struct pcmcia_device\n ...\n" }, { "commit": "157b6ceb13e4b4148ee03dd517dbe88748943125", "tree": "f0f0f50bef7ce0be2e86465881c518fbb5ddb0de", "parents": [ "4a60cfa9457749f7987fd4f3c956dbba5a281129", "6e9636693373d938aa3b13427be3d212f172ac06" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:23:48 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:23:48 2010 -0700" }, "message": "Merge branch \u0027x86-iommu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-iommu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, iommu: Update header comments with appropriate naming\n ia64, iommu: Add a dummy iommu_table.h file in IA64.\n x86, iommu: Fix IOMMU_INIT alignment rules\n x86, doc: Adding comments about .iommu_table and its neighbors.\n x86, iommu: Utilize the IOMMU_INIT macros functionality.\n x86, VT-d: Make Intel VT-d IOMMU use IOMMU_INIT_* macros.\n x86, GART/AMD-VI: Make AMD GART and IOMMU use IOMMU_INIT_* macros.\n x86, calgary: Make Calgary IOMMU use IOMMU_INIT_* macros.\n x86, xen-swiotlb: Make Xen-SWIOTLB use IOMMU_INIT_* macros.\n x86, swiotlb: Make SWIOTLB use IOMMU_INIT_* macros.\n x86, swiotlb: Simplify SWIOTLB pci_swiotlb_detect routine.\n x86, iommu: Add proper dependency sort routine (and sanity check).\n x86, iommu: Make all IOMMU\u0027s detection routines return a value.\n x86, iommu: Add IOMMU_INIT macros, .iommu_table section, and iommu_table_entry structure\n" }, { "commit": "4a60cfa9457749f7987fd4f3c956dbba5a281129", "tree": "85f3633276282cde0a3ac558d988704eaa3e68af", "parents": [ "62bea97f54d806218a992b18d1f425cfb5060175", "27afdf2008da0b8878a73e32e4eb12381b84e224" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:11:46 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:11:46 2010 -0700" }, "message": "Merge branch \u0027irq-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027irq-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (96 commits)\n apic, x86: Use BIOS settings for IBS and MCE threshold interrupt LVT offsets\n apic, x86: Check if EILVT APIC registers are available (AMD only)\n x86: ioapic: Call free_irte only if interrupt remapping enabled\n arm: Use ARCH_IRQ_INIT_FLAGS\n genirq, ARM: Fix boot on ARM platforms\n genirq: Fix CONFIG_GENIRQ_NO_DEPRECATED\u003dy build\n x86: Switch sparse_irq allocations to GFP_KERNEL\n genirq: Switch sparse_irq allocator to GFP_KERNEL\n genirq: Make sparse_lock a mutex\n x86: lguest: Use new irq allocator\n genirq: Remove the now unused sparse irq leftovers\n genirq: Sanitize dynamic irq handling\n genirq: Remove arch_init_chip_data()\n x86: xen: Sanitise sparse_irq handling\n x86: Use sane enumeration\n x86: uv: Clean up the direct access to irq_desc\n x86: Make io_apic.c local functions static\n genirq: Remove irq_2_iommu\n x86: Speed up the irq_remapped check in hot pathes\n intr_remap: Simplify the code further\n ...\n\nFix up trivial conflicts in arch/x86/Kconfig\n" }, { "commit": "b61f6a57f1919ef8dbd33f864df9b8b361c65b11", "tree": "9341bc1a3f6a8fdcd19f97d5bcf1a658ab7fc92c", "parents": [ "0575db881d18a4791013fc93ba756ad08b18fb48", "fb62db2ba943b1683f1d7181bb2988fce4c60870" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:06:17 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:06:17 2010 -0700" }, "message": "Merge branch \u0027futexes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027futexes-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n futex: Fix kernel-doc notation \u0026 typos\n futex: Add lock context annotations\n futex: Mark restart_block.futex.uaddr[2] __user\n futex: Change 3rd arg of fetch_robust_entry() to unsigned int*\n" }, { "commit": "c029e405bd3d4e92d09fbbc97c03952585986ebe", "tree": "8c9b23481a22ca15240e6a4e0df9afc3492efe3f", "parents": [ "a9ccd80aadadef8c424142d41fddea7c0880f0e9", "525906bc898d712f21e5bfcfc85ab0e517e3d086" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:04:58 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 14:04:58 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: (21 commits)\n EDAC, MCE: Fix shift warning on 32-bit\n EDAC, MCE: Add a BIT_64() macro\n EDAC, MCE: Enable MCE decoding on F12h\n EDAC, MCE: Add F12h NB MCE decoder\n EDAC, MCE: Add F12h IC MCE decoder\n EDAC, MCE: Add F12h DC MCE decoder\n EDAC, MCE: Add support for F11h MCEs\n EDAC, MCE: Enable MCE decoding on F14h\n EDAC, MCE: Fix FR MCEs decoding\n EDAC, MCE: Complete NB MCE decoders\n EDAC, MCE: Warn about LS MCEs on F14h\n EDAC, MCE: Adjust IC decoders to F14h\n EDAC, MCE: Adjust DC decoders to F14h\n EDAC, MCE: Rename files\n EDAC, MCE: Rework MCE injection\n EDAC: Export edac sysfs class to users.\n EDAC, MCE: Pass complete MCE info to decoders\n EDAC, MCE: Sanitize error codes\n EDAC, MCE: Remove unused function parameter\n EDAC, MCE: Add HW_ERR prefix\n ...\n" }, { "commit": "c3b86a29429dac1033e3f602f51fa8d00006a8eb", "tree": "bcedd0a553ca2396eeb58318ef6ee6b426e83652", "parents": [ "8d8d2e9ccd331a1345c88b292ebee9d256fd8749", "2aeb66d3036dbafc297ac553a257a40283dadb3e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 13:47:29 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 13:47:29 2010 -0700" }, "message": "Merge branch \u0027x86-mm-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-mm-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86-32, percpu: Correct the ordering of the percpu readmostly section\n x86, mm: Enable ARCH_DMA_ADDR_T_64BIT with X86_64 || HIGHMEM64G\n x86: Spread tlb flush vector between nodes\n percpu: Introduce a read-mostly percpu API\n x86, mm: Fix incorrect data type in vmalloc_sync_all()\n x86, mm: Hold mm-\u003epage_table_lock while doing vmalloc_sync\n x86, mm: Fix bogus whitespace in sync_global_pgds()\n x86-32: Fix sparse warning for the __PHYSICAL_MASK calculation\n x86, mm: Add RESERVE_BRK_ARRAY() helper\n mm, x86: Saving vmcore with non-lazy freeing of vmas\n x86, kdump: Change copy_oldmem_page() to use cached addressing\n x86, mm: fix uninitialized addr in kernel_physical_mapping_init()\n x86, kmemcheck: Remove double test\n x86, mm: Make spurious_fault check explicitly check the PRESENT bit\n x86-64, mem: Update all PGDs for direct mapping and vmemmap mapping changes\n x86, mm: Separate x86_64 vmalloc_sync_all() into separate functions\n x86, mm: Avoid unnecessary TLB flush\n" }, { "commit": "d60a2793ba562c6ea9bbf62112da3e6342adcf83", "tree": "22a16cea2838fd473d03e8c6c64b93f0e3519f33", "parents": [ "781c5a67f152c17c3e4a9ed9647f8c0be6ea5ae9", "40ffa93791985ab300fd488072e9f37ccf72e88c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 13:18:06 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 13:18:06 2010 -0700" }, "message": "Merge branch \u0027x86-cleanups-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-cleanups-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86: Remove stale pmtimer_64.c\n x86, cleanups: Use clear_page/copy_page rather than memset/memcpy\n x86: Remove unnecessary #ifdef ACPI/X86_IO_ACPI\n x86, cleanup: Remove obsolete boot_cpu_id variable\n" }, { "commit": "2f0384e5fc4766ad909597547d0e2b716c036755", "tree": "bf965a4bee85fa09edec91772647fbc5aafa0fc4", "parents": [ "bc4016f48161454a9a8e5eb209b0693c6cde9f62", "5c80cc78de46aef6cd5e714208da05c3f7f548f8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 13:01:08 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 13:01:08 2010 -0700" }, "message": "Merge branch \u0027x86-amd-nb-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027x86-amd-nb-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n x86, amd_nb: Enable GART support for AMD family 0x15 CPUs\n x86, amd: Use compute unit information to determine thread siblings\n x86, amd: Extract compute unit information for AMD CPUs\n x86, amd: Add support for CPUID topology extension of AMD CPUs\n x86, nmi: Support NMI watchdog on newer AMD CPU families\n x86, mtrr: Assume SYS_CFG[Tom2ForceMemTypeWB] exists on all future AMD CPUs\n x86, k8: Rename k8.[ch] to amd_nb.[ch] and CONFIG_K8_NB to CONFIG_AMD_NB\n x86, k8-gart: Decouple handling of garts and northbridges\n x86, cacheinfo: Fix dependency of AMD L3 CID\n x86, kvm: add new AMD SVM feature bits\n x86, cpu: Fix allowed CPUID bits for KVM guests\n x86, cpu: Update AMD CPUID feature bits\n x86, cpu: Fix renamed, not-yet-shipping AMD CPUID feature bit\n x86, AMD: Remove needless CPU family check (for L3 cache info)\n x86, tsc: Remove CPU frequency calibration on AMD\n" }, { "commit": "bc4016f48161454a9a8e5eb209b0693c6cde9f62", "tree": "f470f5d711e975b152eec90282f5dd30a1d5dba5", "parents": [ "5d70f79b5ef6ea2de4f72a37b2d96e2601e40a22", "b7dadc38797584f6203386da1947ed5edf516646" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 12:55:43 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 12:55:43 2010 -0700" }, "message": "Merge branch \u0027sched-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (29 commits)\n sched: Export account_system_vtime()\n sched: Call tick_check_idle before __irq_enter\n sched: Remove irq time from available CPU power\n sched: Do not account irq time to current task\n x86: Add IRQ_TIME_ACCOUNTING\n sched: Add IRQ_TIME_ACCOUNTING, finer accounting of irq time\n sched: Add a PF flag for ksoftirqd identification\n sched: Consolidate account_system_vtime extern declaration\n sched: Fix softirq time accounting\n sched: Drop group_capacity to 1 only if local group has extra capacity\n sched: Force balancing on newidle balance if local group has capacity\n sched: Set group_imb only a task can be pulled from the busiest cpu\n sched: Do not consider SCHED_IDLE tasks to be cache hot\n sched: Drop all load weight manipulation for RT tasks\n sched: Create special class for stop/migrate work\n sched: Unindent labels\n sched: Comment updates: fix default latency and granularity numbers\n tracing/sched: Add sched_pi_setprio tracepoint\n sched: Give CPU bound RT tasks preference\n sched: Try not to migrate higher priority RT tasks\n ...\n" }, { "commit": "5d70f79b5ef6ea2de4f72a37b2d96e2601e40a22", "tree": "a0d6de0930ba83ecf4629c2e2e261f5eaa2d8f33", "parents": [ "888a6f77e0418b049f83d37547c209b904d30af4", "750ed158bf6c782d2813da1bca2c824365a0b777" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 12:54:49 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 12:54:49 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: (163 commits)\n tracing: Fix compile issue for trace_sched_wakeup.c\n [S390] hardirq: remove pointless header file includes\n [IA64] Move local_softirq_pending() definition\n perf, powerpc: Fix power_pmu_event_init to not use event-\u003ectx\n ftrace: Remove recursion between recordmcount and scripts/mod/empty\n jump_label: Add COND_STMT(), reducer wrappery\n perf: Optimize sw events\n perf: Use jump_labels to optimize the scheduler hooks\n jump_label: Add atomic_t interface\n jump_label: Use more consistent naming\n perf, hw_breakpoint: Fix crash in hw_breakpoint creation\n perf: Find task before event alloc\n perf: Fix task refcount bugs\n perf: Fix group moving\n irq_work: Add generic hardirq context callbacks\n perf_events: Fix transaction recovery in group_sched_in()\n perf_events: Fix bogus AMD64 generic TLB events\n perf_events: Fix bogus context time tracking\n tracing: Remove parent recording in latency tracer graph options\n tracing: Use one prologue for the preempt irqs off tracer function tracers\n ...\n" }, { "commit": "888a6f77e0418b049f83d37547c209b904d30af4", "tree": "42cdb9f781d2177e6b380e69a66a27ec7705f51f", "parents": [ "31b7eab27a314b153d8fa07ba9e9ec00a98141e1", "6506cf6ce68d78a5470a8360c965dafe8e4b78e3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 12:54:12 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 12:54:12 2010 -0700" }, "message": "Merge branch \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (52 commits)\n sched: fix RCU lockdep splat from task_group()\n rcu: using ACCESS_ONCE() to observe the jiffies_stall/rnp-\u003eqsmask value\n sched: suppress RCU lockdep splat in task_fork_fair\n net: suppress RCU lockdep false positive in sock_update_classid\n rcu: move check from rcu_dereference_bh to rcu_read_lock_bh_held\n rcu: Add advice to PROVE_RCU_REPEATEDLY kernel config parameter\n rcu: Add tracing data to support queueing models\n rcu: fix sparse errors in rcutorture.c\n rcu: only one evaluation of arg in rcu_dereference_check() unless sparse\n kernel: Remove undead ifdef CONFIG_DEBUG_LOCK_ALLOC\n rcu: fix _oddness handling of verbose stall warnings\n rcu: performance fixes to TINY_PREEMPT_RCU callback checking\n rcu: upgrade stallwarn.txt documentation for CPU-bound RT processes\n vhost: add __rcu annotations\n rcu: add comment stating that list_empty() applies to RCU-protected lists\n rcu: apply TINY_PREEMPT_RCU read-side speedup to TREE_PREEMPT_RCU\n rcu: combine duplicate code, courtesy of CONFIG_PREEMPT_RCU\n rcu: Upgrade srcu_read_lock() docbook about SRCU grace periods\n rcu: document ways of stalling updates in low-memory situations\n rcu: repair code-duplication FIXMEs\n ...\n" }, { "commit": "31b7eab27a314b153d8fa07ba9e9ec00a98141e1", "tree": "47415377d5f9bcf8c06e501f1636088548202edf", "parents": [ "1053e6bba091d9d18797f7789df6a7ef8735f20c", "4ba053c04aece1f4734056f21b751eee47ea3fb1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 12:49:31 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 12:49:31 2010 -0700" }, "message": "Merge branch \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n lockdep: Check the depth of subclass\n lockdep: Add improved subclass caching\n affs: Use sema_init instead of init_MUTEX\n hfs: Convert tree_lock to mutex\n arm: Bcmring: semaphore cleanup\n printk: Make console_sem a semaphore not a pseudo mutex\n drivers/macintosh/adb: Do not claim that the semaphore is a mutex\n parport: Semaphore cleanup\n irda: Semaphore cleanup\n net: Wan/cosa.c: Convert \"mutex\" to semaphore\n net: Ppp_async: semaphore cleanup\n hamradio: Mkiss: semaphore cleanup\n hamradio: 6pack: semaphore cleanup\n net: 3c527: semaphore cleanup\n input: Serio/hp_sdc: semaphore cleanup\n input: Serio/hil_mlc: semaphore cleanup\n input: Misc/hp_sdc_rtc: semaphore cleanup\n lockup_detector: Make callback function static\n lockup detector: Fix grammar by adding a missing \"to\" in the comments\n lockdep: Remove __debug_show_held_locks\n" }, { "commit": "a8fe1500986c32b46b36118aa250f6badca11bfc", "tree": "d5517e16e633fa0c54248f27b5921e8ac4e4a459", "parents": [ "94ebd235c493f43681f609b0e02733337053e8f0", "f0d3d9894e43fc68d47948e2c6f03e32da88b799" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 12:41:19 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 12:41:19 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (26 commits)\n selinux: include vmalloc.h for vmalloc_user\n secmark: fix config problem when CONFIG_NF_CONNTRACK_SECMARK is not set\n selinux: implement mmap on /selinux/policy\n SELinux: allow userspace to read policy back out of the kernel\n SELinux: drop useless (and incorrect) AVTAB_MAX_SIZE\n SELinux: deterministic ordering of range transition rules\n kernel: roundup should only reference arguments once\n kernel: rounddown helper function\n secmark: export secctx, drop secmark in procfs\n conntrack: export lsm context rather than internal secid via netlink\n security: secid_to_secctx returns len when data is NULL\n secmark: make secmark object handling generic\n secmark: do not return early if there was no error\n AppArmor: Ensure the size of the copy is \u003c the buffer allocated to hold it\n TOMOYO: Print URL information before panic().\n security: remove unused parameter from security_task_setscheduler()\n tpm: change \u0027tpm_suspend_pcr\u0027 to be module parameter\n selinux: fix up style problem on /selinux/status\n selinux: change to new flag variable\n selinux: really fix dependency causing parallel compile failure.\n ...\n" }, { "commit": "2017bd19454ea7cdae19922d15b6930f6c8088a2", "tree": "53974657ab3a2c98f2da7b3fcb050ff5b697f876", "parents": [ "9f1ad09493451c19d00c004da479acf699eeedd6", "efa4c1206eaff047c474af2136748a58eb8cc33b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 12:38:28 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 21 12:38:28 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: (22 commits)\n ceph: do not carry i_lock for readdir from dcache\n fs/ceph/xattr.c: Use kmemdup\n rbd: passing wrong variable to bvec_kunmap_irq()\n rbd: null vs ERR_PTR\n ceph: fix num_pages_free accounting in pagelist\n ceph: add CEPH_MDS_OP_SETDIRLAYOUT and associated ioctl.\n ceph: don\u0027t crash when passed bad mount options\n ceph: fix debugfs warnings\n block: rbd: removing unnecessary test\n block: rbd: fixed may leaks\n ceph: switch from BKL to lock_flocks()\n ceph: preallocate flock state without locks held\n ceph: add pagelist_reserve, pagelist_truncate, pagelist_set_cursor\n ceph: use mapping-\u003enrpages to determine if mapping is empty\n ceph: only invalidate on check_caps if we actually have pages\n ceph: do not hide .snap in root directory\n rbd: introduce rados block device (rbd), based on libceph\n ceph: factor out libceph from Ceph file system\n ceph-rbd: osdc support for osd call and rollback operations\n ceph: messenger and osdc changes for rbd\n ...\n" }, { "commit": "6de5bd128d381ad88ac6d419a5e597048eb468cf", "tree": "7b3a0440f645c6e98367a87b1ca0ed1e0df204dd", "parents": [ "7ff52efdca367d4bfe2449bd3d4a1f8172c5953a" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Sat Sep 11 18:00:57 2010 +0200" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Oct 21 15:44:13 2010 +0200" }, "message": "BKL: introduce CONFIG_BKL.\n\nWith all the patches we have queued in the BKL removal tree, only a\nfew dozen modules are left that actually rely on the BKL, and even\nthere are lots of low-hanging fruit. We need to decide what to do\nabout them, this patch illustrates one of the options:\n\nEvery user of the BKL is marked as \u0027depends on BKL\u0027 in Kconfig,\nand the CONFIG_BKL becomes a user-visible option. If it gets\ndisabled, no BKL using module can be built any more and the BKL\ncode itself is compiled out.\n\nThe one exception is file locking, which is practically always\nenabled and does a \u0027select BKL\u0027 instead. This effectively forces\nCONFIG_BKL to be enabled until we have solved the fs/lockd\nmess and can apply the patch that removes the BKL from fs/locks.c.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "30e1f7a8122145f44f45c95366e27b6bb0b08428", "tree": "ad1b549b88319b074505eed41914dd7b70f5434c", "parents": [ "7cfd4a87441f5ca3018fdd1f7ad67e8a73a05dc2" ], "author": { "name": "Borislav Petkov", "email": "borislav.petkov@amd.com", "time": "Thu Sep 02 17:26:48 2010 +0200" }, "committer": { "name": "Borislav Petkov", "email": "bp@amd64.org", "time": "Thu Oct 21 14:47:59 2010 +0200" }, "message": "EDAC: Export edac sysfs class to users.\n\nMove toplevel sysfs class to the stub and make it available to\nnon-modularized code too. Add proper refcounting of its users and move\nthe registration functionality into the reference counting routines.\n\nSigned-off-by: Borislav Petkov \u003cborislav.petkov@amd.com\u003e\n" }, { "commit": "2aeb66d3036dbafc297ac553a257a40283dadb3e", "tree": "96fdd6a5041642c1a5028758bb35a891936e9837", "parents": [ "66f2b061546974b96b7b238a92ce89a87ecf0754" ], "author": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Thu Oct 21 00:15:00 2010 -0700" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Thu Oct 21 00:15:00 2010 -0700" }, "message": "x86-32, percpu: Correct the ordering of the percpu readmostly section\n\nCheckin c957ef2c59e952803766ddc22e89981ab534606f had inconsistent\nordering of .data..percpu..page_aligned and .data..percpu..readmostly;\nthe still-broken version affected x86-32 at least.\n\nThe page aligned version really must be page aligned...\n\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nLKML-Reference: \u003c1287544022.4571.7.camel@sli10-conroe.sh.intel.com\u003e\nCc: Shaohua Li \u003cshaohua.li@intel.com\u003e\nCc: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\n" }, { "commit": "b28efd54d9d5c8005a29cd8782335beb9daaa32d", "tree": "4b8be3bc7392caa68fa79456e4ec8b8a8fb6eeec", "parents": [ "686a0f3d71203bbfcc186900bbb8ac2cfc3d803c" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Wed Oct 13 17:50:08 2010 -0400" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Thu Oct 21 10:12:54 2010 +1100" }, "message": "kernel: roundup should only reference arguments once\n\nCurrently the roundup macro references it\u0027s arguments more than one time.\nThis patch changes it so it will only use its arguments once.\n\nSuggested-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "686a0f3d71203bbfcc186900bbb8ac2cfc3d803c", "tree": "f0f1d965fe8c96d79b56c44e66c420d369549b2c", "parents": [ "1ae4de0cdf855305765592647025bde55e85e451" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Wed Oct 13 17:50:02 2010 -0400" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Thu Oct 21 10:12:53 2010 +1100" }, "message": "kernel: rounddown helper function\n\nThe roundup() helper function will round a given value up to a multiple of\nanother given value. aka roundup(11, 7) would give 14 \u003d 7 * 2. This new\nfunction does the opposite. It will round a given number down to the\nnearest multiple of the second number: rounddown(11, 7) would give 7.\n\nI need this in some future SELinux code and can carry the macro myself, but\nfigured I would put it in the core kernel so others might find and use it\nif need be.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "1cc63249adfa957b34ca51effdee90ff8261d63f", "tree": "e5cf71ae9a2c43ca13b1820551df2aebbbd0d757", "parents": [ "d5630b9d276bd389299ffea620b7c340ab19bcf5" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Wed Oct 13 16:24:54 2010 -0400" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Thu Oct 21 10:12:51 2010 +1100" }, "message": "conntrack: export lsm context rather than internal secid via netlink\n\nThe conntrack code can export the internal secid to userspace. These are\ndynamic, can change on lsm changes, and have no meaning in userspace. We\nshould instead be sending lsm contexts to userspace instead. This patch sends\nthe secctx (rather than secid) to userspace over the netlink socket. We use a\nnew field CTA_SECCTX and stop using the the old CTA_SECMARK field since it did\nnot send particularly useful information.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\nReviewed-by: Paul Moore \u003cpaul.moore@hp.com\u003e\nAcked-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "d5630b9d276bd389299ffea620b7c340ab19bcf5", "tree": "4e97cadf12518fb107f9e7140fa94343bd6643f5", "parents": [ "2606fd1fa5710205b23ee859563502aa18362447" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Wed Oct 13 16:24:48 2010 -0400" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Thu Oct 21 10:12:50 2010 +1100" }, "message": "security: secid_to_secctx returns len when data is NULL\n\nWith the (long ago) interface change to have the secid_to_secctx functions\ndo the string allocation instead of having the caller do the allocation we\nlost the ability to query the security server for the length of the\nupcoming string. The SECMARK code would like to allocate a netlink skb\nwith enough length to hold the string but it is just too unclean to do the\nstring allocation twice or to do the allocation the first time and hold\nonto the string and slen. This patch adds the ability to call\nsecurity_secid_to_secctx() with a NULL data pointer and it will just set\nthe slen pointer.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\nReviewed-by: Paul Moore \u003cpaul.moore@hp.com\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "2606fd1fa5710205b23ee859563502aa18362447", "tree": "f79becd7010a2da1a765829fce0e09327cd50531", "parents": [ "15714f7b58011cf3948cab2988abea560240c74f" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Wed Oct 13 16:24:41 2010 -0400" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Thu Oct 21 10:12:48 2010 +1100" }, "message": "secmark: make secmark object handling generic\n\nRight now secmark has lots of direct selinux calls. Use all LSM calls and\nremove all SELinux specific knowledge. The only SELinux specific knowledge\nwe leave is the mode. The only point is to make sure that other LSMs at\nleast test this generic code before they assume it works. (They may also\nhave to make changes if they do not represent labels as strings)\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\nAcked-by: Paul Moore \u003cpaul.moore@hp.com\u003e\nAcked-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "b0ae19811375031ae3b3fecc65b702a9c6e5cc28", "tree": "a765b71155fbed1ed3a3cff35c1044ad49a002ae", "parents": [ "9b3056cca09529d34af2d81305b2a9c6b622ca1b" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Fri Oct 15 04:21:18 2010 +0900" }, "committer": { "name": "James Morris", "email": "jmorris@namei.org", "time": "Thu Oct 21 10:12:44 2010 +1100" }, "message": "security: remove unused parameter from security_task_setscheduler()\n\nAll security modules shouldn\u0027t change sched_param parameter of\nsecurity_task_setscheduler(). This is not only meaningless, but also\nmake a harmful result if caller pass a static variable.\n\nThis patch remove policy and sched_param parameter from\nsecurity_task_setscheduler() becuase none of security module is\nusing it.\n\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\n" }, { "commit": "571dba52a34015a5a7aa5d480a86936878444a6f", "tree": "358000d91b2960555835e7e194660f45d189953b", "parents": [ "010e3b48fca57920557d2b80b83f8b2899fb5d1e" ], "author": { "name": "Greg Farnum", "email": "gregf@hq.newdream.net", "time": "Fri Sep 24 14:56:40 2010 -0700" }, "committer": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Wed Oct 20 15:38:23 2010 -0700" }, "message": "ceph: add CEPH_MDS_OP_SETDIRLAYOUT and associated ioctl.\n\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n" }, { "commit": "ac0b74d8a1ced8ea86147467daf06b15b130dd94", "tree": "a71aec65be7f71b42ae78907acd5b0f4aeafd3a9", "parents": [ "18a38193efcaac1fb3c94ad8fa04bb117850a3c2" ], "author": { "name": "Greg Farnum", "email": "gregf@hq.newdream.net", "time": "Fri Sep 17 10:10:55 2010 -0700" }, "committer": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Wed Oct 20 15:38:16 2010 -0700" }, "message": "ceph: add pagelist_reserve, pagelist_truncate, pagelist_set_cursor\n\nThese facilitate preallocation of pages so that we can encode into the pagelist\nin an atomic context.\n\nSigned-off-by: Greg Farnum \u003cgregf@hq.newdream.net\u003e\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n" }, { "commit": "3d14c5d2b6e15c21d8e5467dc62d33127c23a644", "tree": "7d123c47847df9d1e865b6b78dc7da3fe739b704", "parents": [ "ae1533b62b3369e6ae32338f4a77d64d0e88f676" ], "author": { "name": "Yehuda Sadeh", "email": "yehuda@hq.newdream.net", "time": "Tue Apr 06 15:14:15 2010 -0700" }, "committer": { "name": "Sage Weil", "email": "sage@newdream.net", "time": "Wed Oct 20 15:37:28 2010 -0700" }, "message": "ceph: factor out libceph from Ceph file system\n\nThis factors out protocol and low-level storage parts of ceph into a\nseparate libceph module living in net/ceph and include/linux/ceph. This\nis mostly a matter of moving files around. However, a few key pieces\nof the interface change as well:\n\n - ceph_client becomes ceph_fs_client and ceph_client, where the latter\n captures the mon and osd clients, and the fs_client gets the mds client\n and file system specific pieces.\n - Mount option parsing and debugfs setup is correspondingly broken into\n two pieces.\n - The mon client gets a generic handler callback for otherwise unknown\n messages (mds map, in this case).\n - The basic supported/required feature bits can be expanded (and are by\n ceph_fs_client).\n\nNo functional change, aside from some subtle error handling cases that got\ncleaned up in the refactoring process.\n\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n" }, { "commit": "c957ef2c59e952803766ddc22e89981ab534606f", "tree": "3add0b22291af02c8675206861327f8314638bb9", "parents": [ "f01f7c56a1425b9749a99af821e1de334fb64d7e" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Wed Oct 20 11:07:02 2010 +0800" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@linux.intel.com", "time": "Wed Oct 20 14:33:58 2010 -0700" }, "message": "percpu: Introduce a read-mostly percpu API\n\nAdd a new readmostly percpu section and API. This can be used to\navoid dirtying data lines which are generally not written to, which is\nespecially important for data which may be accessed by processors\nother than the one for which the percpu area belongs to.\n\n[ hpa: moved it *after* the page-aligned section, for obvious\n reasons. ]\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nLKML-Reference: \u003c1287544022.4571.7.camel@sli10-conroe.sh.intel.com\u003e\nCc: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\n" }, { "commit": "14d4962dc863ab42e898d66d4837aa6c3afedc3b", "tree": "780cb53645b781dfd33b6d0ad21e0596f2ad1a1a", "parents": [ "9717967c4b704ce344c954afb5bb160aa9c01c34", "2b666ca4a68cbc22483b0f2e1ba3c0e59b01ae9e" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Oct 20 04:38:56 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Oct 20 04:38:59 2010 +0200" }, "message": "Merge branch \u0027linus\u0027 into irq/core\n\nMerge reason: update to almost-final-.36\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "809b4e00baf006a990a73329ba381d536c6fa277", "tree": "e949e0efd019d6f932537aba762792b07a84351c", "parents": [ "a0a55682b83fd5f012afadcf415b030d7424ae68", "79a94c3538bda6869d7bb150b5e02dd3a72314dd" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Oct 19 22:06:36 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Tue Oct 19 22:06:36 2010 +0100" }, "message": "Merge branch \u0027devel-stable\u0027 into devel\n" }, { "commit": "23beab76b490172a9ff3d52843e4d27a35b2a4c6", "tree": "4fcde568ad32a1be08301172cb61a22717217f0e", "parents": [ "8ed9059533eb89b4372d7fc31b6565c053e5253b", "5fb31a96e1e0078f1e82736ccd72a61ecabe6a4f", "80be7a7f642719bf99fc49692fc77d6333f51a73", "19852e59002fbba1c2c6ba0f154095a37ad2ac03", "29e29f27486ed7074df259b3eda8656bb014e9b5", "725343fa748fc9b7c883d198e9cec391425aa478", "9e978f096241e303c10cf6e6dc80dce41ef41b92", "f3af03de0b1c42225d492d874d9afeed0c02568c", "5333a3de3cdd739ec4f6d501f5f6d09bab7ff919" ], "author": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Oct 18 22:34:25 2010 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Oct 18 22:34:25 2010 +0100" }, "message": "Merge branches \u0027at91\u0027, \u0027dcache\u0027, \u0027ftrace\u0027, \u0027hwbpt\u0027, \u0027misc\u0027, \u0027mmci\u0027, \u0027s3c\u0027, \u0027st-ux\u0027 and \u0027unwind\u0027 into devel\n" }, { "commit": "b52bfee445d315549d41eacf2fa7c156e7d153d5", "tree": "740f3aa24e2afad42772a662ceb460c555003c0f", "parents": [ "6cdd5199daf0cb7b0fcc8dca941af08492612887" ], "author": { "name": "Venkatesh Pallipadi", "email": "venki@google.com", "time": "Mon Oct 04 17:03:19 2010 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 20:52:24 2010 +0200" }, "message": "sched: Add IRQ_TIME_ACCOUNTING, finer accounting of irq time\n\ns390/powerpc/ia64 have support for CONFIG_VIRT_CPU_ACCOUNTING which does\nthe fine granularity accounting of user, system, hardirq, softirq times.\nAdding that option on archs like x86 will be challenging however, given the\nstate of TSC reliability on various platforms and also the overhead it will\nadd in syscall entry exit.\n\nInstead, add a lighter variant that only does finer accounting of\nhardirq and softirq times, providing precise irq times (instead of timer tick\nbased samples). This accounting is added with a new config option\nCONFIG_IRQ_TIME_ACCOUNTING so that there won\u0027t be any overhead for users not\ninterested in paying the perf penalty.\n\nThis accounting is based on sched_clock, with the code being generic.\nSo, other archs may find it useful as well.\n\nThis patch just adds the core logic and does not enable this logic yet.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenki@google.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c1286237003-12406-5-git-send-email-venki@google.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "6cdd5199daf0cb7b0fcc8dca941af08492612887", "tree": "ad9d632d5731a64d0b1ab6410557415480ffcbfd", "parents": [ "e1e10a265d28273ab8c70be19d43dcbdeead6c5a" ], "author": { "name": "Venkatesh Pallipadi", "email": "venki@google.com", "time": "Mon Oct 04 17:03:18 2010 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 20:52:22 2010 +0200" }, "message": "sched: Add a PF flag for ksoftirqd identification\n\nTo account softirq time cleanly in scheduler, we need to identify whether\nsoftirq is invoked in ksoftirqd context or softirq at hardirq tail context.\nAdd PF_KSOFTIRQD for that purpose.\n\nAs all PF flag bits are currently taken, create space by moving one of the\ninfrequently used bits (PF_THREAD_BOUND) down in task_struct to be along\nwith some other state fields.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenki@google.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c1286237003-12406-4-git-send-email-venki@google.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e1e10a265d28273ab8c70be19d43dcbdeead6c5a", "tree": "a3b386ef5c6db764c06021f3096233b162bc48f3", "parents": [ "75e1056f5c57050415b64cb761a3acc35d91f013" ], "author": { "name": "Venkatesh Pallipadi", "email": "venki@google.com", "time": "Mon Oct 04 17:03:17 2010 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 20:52:21 2010 +0200" }, "message": "sched: Consolidate account_system_vtime extern declaration\n\nJust a minor cleanup patch that makes things easier to the following patches.\nNo functionality change in this patch.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenki@google.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c1286237003-12406-3-git-send-email-venki@google.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "75e1056f5c57050415b64cb761a3acc35d91f013", "tree": "e7cd483e38f9bf9131a3b212301a009890b8de49", "parents": [ "75dd321d79d495a0ee579e6249ebc38ddbb2667f" ], "author": { "name": "Venkatesh Pallipadi", "email": "venki@google.com", "time": "Mon Oct 04 17:03:16 2010 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 20:52:20 2010 +0200" }, "message": "sched: Fix softirq time accounting\n\nPeter Zijlstra found a bug in the way softirq time is accounted in\nVIRT_CPU_ACCOUNTING on this thread:\n\n http://lkml.indiana.edu/hypermail//linux/kernel/1009.2/01366.html\n\nThe problem is, softirq processing uses local_bh_disable internally. There\nis no way, later in the flow, to differentiate between whether softirq is\nbeing processed or is it just that bh has been disabled. So, a hardirq when bh\nis disabled results in time being wrongly accounted as softirq.\n\nLooking at the code a bit more, the problem exists in !VIRT_CPU_ACCOUNTING\nas well. As account_system_time() in normal tick based accouting also uses\nsoftirq_count, which will be set even when not in softirq with bh disabled.\n\nPeter also suggested solution of using 2*SOFTIRQ_OFFSET as irq count\nfor local_bh_{disable,enable} and using just SOFTIRQ_OFFSET while softirq\nprocessing. The patch below does that and adds API in_serving_softirq() which\nreturns whether we are currently processing softirq or not.\n\nAlso changes one of the usages of softirq_count in net/sched/cls_cgroup.c\nto in_serving_softirq.\n\nLooks like many usages of in_softirq really want in_serving_softirq. Those\nchanges can be made individually on a case by case basis.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenki@google.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c1286237003-12406-2-git-send-email-venki@google.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ebf31f502492527e2b6b5e5cf85a4ebc7fc8a52e", "tree": "71d65e73fedaee937d90b52d6efa1d9cbeaeff42", "parents": [ "7e54a5a0b655734326dc78c2b5efc1eb35497bb6" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sun Oct 17 12:15:00 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 19:59:01 2010 +0200" }, "message": "jump_label: Add COND_STMT(), reducer wrappery\n\nThe use of the JUMP_LABEL() construct ends up creating endless silly\nwrappers, create a higher level construct to reduce this clutter.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Jason Baron \u003cjbaron@redhat.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "7e54a5a0b655734326dc78c2b5efc1eb35497bb6", "tree": "71346dfdb01ef387ad1aaaccbf72b3127814ce92", "parents": [ "82cd6def9806dcb6a325fb6abbc1d61388a15f6a" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Thu Oct 14 22:32:45 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 19:58:59 2010 +0200" }, "message": "perf: Optimize sw events\n\nAcked-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "82cd6def9806dcb6a325fb6abbc1d61388a15f6a", "tree": "569ce440f8a0619adb8c3791d6b68eecdb2fd29c", "parents": [ "8b92538d84e50062560ba33adbaed7887b6e4a42" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Thu Oct 14 17:57:23 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 19:58:58 2010 +0200" }, "message": "perf: Use jump_labels to optimize the scheduler hooks\n\nTrades a call + conditional + ret for an unconditional jmp.\n\nAcked-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c20101014203625.501657727@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "8b92538d84e50062560ba33adbaed7887b6e4a42", "tree": "7db3977261fdd71916c45419da404c16ce85838c", "parents": [ "3b6e901f839f42afb40f614418df82c08b01320a" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Thu Oct 14 21:39:02 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 19:58:57 2010 +0200" }, "message": "jump_label: Add atomic_t interface\n\nAdd an interface to allow usage of jump_labels with atomic counters.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nLKML-Reference: \u003c20101014203625.501657727@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "3b6e901f839f42afb40f614418df82c08b01320a", "tree": "04056f3347b926e9623c225acd496e39b9d1b85a", "parents": [ "d580ff8699e8811a9af37e9de4dea375401bdeec" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Thu Oct 14 21:10:38 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 19:58:56 2010 +0200" }, "message": "jump_label: Use more consistent naming\n\nNow that there\u0027s still only a few users around, rename things to make\nthem more consistent.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c20101014203625.448565169@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "d580ff8699e8811a9af37e9de4dea375401bdeec", "tree": "f2789d8a8628b856ad902c0bfbb1899e6cc67697", "parents": [ "c6be5a5cb62592d9d661899a2aa78236eb00ffa5" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Thu Oct 14 17:43:23 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 19:58:55 2010 +0200" }, "message": "perf, hw_breakpoint: Fix crash in hw_breakpoint creation\n\nhw_breakpoint creation needs to account stuff per-task to ensure there\nis always sufficient hardware resources to back these things due to\nptrace.\n\nWith the perf per pmu context changes the event initialization no\nlonger has access to the event context, for the simple reason that we\nneed to first find the pmu (result of initialization) before we can\nfind the context.\n\nThis makes hw_breakpoints unhappy, because it can no longer do per\ntask accounting, cure this by frobbing a task pointer in the event::hw\nbits for now...\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nLKML-Reference: \u003c20101014203625.391543667@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e360adbe29241a0194e10e20595360dd7b98a2b3", "tree": "ef5fa5f50a895096bfb25bc11b25949603158238", "parents": [ "8e5fc1a7320baf6076391607515dceb61319b36a" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Thu Oct 14 14:01:34 2010 +0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 19:58:50 2010 +0200" }, "message": "irq_work: Add generic hardirq context callbacks\n\nProvide a mechanism that allows running code in IRQ context. It is\nmost useful for NMI code that needs to interact with the rest of the\nsystem -- like wakeup a task to drain buffers.\n\nPerf currently has such a mechanism, so extract that and provide it as\na generic feature, independent of perf so that others may also\nbenefit.\n\nThe IRQ context callback is generated through self-IPIs where\npossible, or on architectures like powerpc the decrementer (the\nbuilt-in timer facility) is set to generate an interrupt immediately.\n\nArchitectures that don\u0027t have anything like this get to do with a\ncallback from the timer tick. These architectures can call\nirq_work_run() at the tail of any IRQ handlers that might enqueue such\nwork (like the perf IRQ handler) to avoid undue latencies in\nprocessing the work.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n[ various fixes ]\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nLKML-Reference: \u003c1287036094.7768.291.camel@yhuang-dev\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "620162505e5d46bc4494b1761743e4b0b3bf8e16", "tree": "462e6d2ecdcfdaa117c5b926325a0ce1d565571e", "parents": [ "f2f108eb4511f22a6f7568090cfcf4e7b2dc0f62" ], "author": { "name": "Hitoshi Mitake", "email": "mitake@dcl.info.waseda.ac.jp", "time": "Tue Oct 05 18:01:51 2010 +0900" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 18:44:25 2010 +0200" }, "message": "lockdep: Add improved subclass caching\n\nCurrent lockdep_map only caches one class with subclass \u003d\u003d 0,\nand looks up hash table of classes when subclass !\u003d 0.\n\nIt seems that this has no problem because the case of\nsubclass !\u003d 0 is rare. But locks of struct rq are\nacquired with subclass \u003d\u003d 1 when task migration is executed.\nTask migration is high frequent event, so I modified lockdep\nto cache subclasses.\n\nI measured the score of perf bench sched messaging.\nThis patch has slightly but certain (order of milli seconds\nor 10 milli seconds) effect when lots of tasks are running.\nI\u0027ll show the result in the tail of this description.\n\nNR_LOCKDEP_CACHING_CLASSES specifies how many classes can be\ncached in the instances of lockdep_map.\nI discussed with Peter Zijlstra in LinuxCon Japan about\nthis approach and he taught me that caching every subclasses(8)\nis cleary waste of memory. So number of cached classes\nshould be configurable.\n\n\u003d\u003d\u003d Score comparison of benchmarks \u003d\u003d\u003d\n# \"min\" means best score, and \"max\" means worst score\n\nfor i in `seq 1 10`; do ./perf bench -f simple sched messaging; done\n\nbefore: min: 0.565000, max: 0.583000, avg: 0.572500\nafter: min: 0.559000, max: 0.568000, avg: 0.563300\n\n# with more processes\nfor i in `seq 1 10`; do ./perf bench -f simple sched messaging -g 40; done\n\nbefore: min: 2.274000, max: 2.298000, avg: 2.286300\nafter: min: 2.242000, max: 2.270000, avg: 2.259700\n\nSigned-off-by: Hitoshi Mitake \u003cmitake@dcl.info.waseda.ac.jp\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c1286269311-28336-2-git-send-email-mitake@dcl.info.waseda.ac.jp\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f2f108eb4511f22a6f7568090cfcf4e7b2dc0f62", "tree": "4b75771ec02543372808c7df31a1a65e37fdb361", "parents": [ "756b0322e50aebc4b9afb4488a2d3f6c802b4e64", "2b666ca4a68cbc22483b0f2e1ba3c0e59b01ae9e" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 18:43:43 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Oct 18 18:43:46 2010 +0200" }, "message": "Merge branch \u0027linus\u0027 into core/locking\n\nMerge reason: Update to almost-final-.36\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "db181a8ee158fd0ccea2e2670c4f2d36af2814a0", "tree": "d03adc3926b4aca7ee172d825b90fe965b4f01b9", "parents": [ "ee2007d299ad4020115b193858817e6c57e95db5", "9c0a788b4315b83f6138ffa15c56ccf541106e58" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Mon Oct 18 09:25:09 2010 -0600" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Mon Oct 18 09:25:09 2010 -0600" }, "message": "Merge branch \u0027for-spi\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin into spi/next\n" }, { "commit": "35dbc0e020c6587f78a6c17693beca73aead7b54", "tree": "401ab115c4b5a558b50665c16a1fbf055775062a", "parents": [ "d852a6afd91fc928128f59ebff381838c365e358" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Mon Oct 18 03:09:39 2010 -0400" }, "committer": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Mon Oct 18 09:20:46 2010 +0200" }, "message": "asm-generic/io.h: allow people to override individual funcs\n\nFor the Blackfin port, we can use much of the asm-generic/io.h header,\nbut we still need to declare some of our own versions of functions.\nLike the __raw_read* and in/out \"string\" helpers. So let people do\nthis easily for many of these funcs.\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "e1f60b292ffd61151403327aa19ff7a1871820bd", "tree": "63a01a1ab04e54b1ed859728b594e40123c80fc3", "parents": [ "d33ac60beaf2c7dee5cd90aba7c1eb385dd70937" ], "author": { "name": "Nishanth Menon", "email": "nm@ti.com", "time": "Wed Oct 13 00:13:10 2010 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Oct 17 01:57:50 2010 +0200" }, "message": "PM: Introduce library for device-specific OPPs (v7)\n\nSoCs have a standard set of tuples consisting of frequency and\nvoltage pairs that the device will support per voltage domain. These\nare called Operating Performance Points or OPPs. The actual\ndefinitions of OPP varies over silicon versions. For a specific domain,\nwe can have a set of {frequency, voltage} pairs. As the kernel boots\nand more information is available, a default set of these are activated\nbased on the precise nature of device. Further on operation, based on\nconditions prevailing in the system (such as temperature), some OPP\navailability may be temporarily controlled by the SoC frameworks.\n\nTo implement an OPP, some sort of power management support is necessary\nhence this library depends on CONFIG_PM.\n\nContributions include:\nSanjeev Premi for the initial concept:\n\thttp://patchwork.kernel.org/patch/50998/\nKevin Hilman for converting original design to device-based.\nKevin Hilman and Paul Walmsey for cleaning up many of the function\nabstractions, improvements and data structure handling.\nRomit Dasgupta for using enums instead of opp pointers.\nThara Gopinath, Eduardo Valentin and Vishwanath BS for fixes and\ncleanups.\nLinus Walleij for recommending this layer be made generic for usage\nin other architectures beyond OMAP and ARM.\nMark Brown, Andrew Morton, Rafael J. Wysocki, Paul E. McKenney for\nvaluable improvements.\n\nDiscussions and comments from:\nhttp://marc.info/?l\u003dlinux-omap\u0026m\u003d126033945313269\u0026w\u003d2\nhttp://marc.info/?l\u003dlinux-omap\u0026m\u003d125482970102327\u0026w\u003d2\nhttp://marc.info/?t\u003d125809247500002\u0026r\u003d1\u0026w\u003d2\nhttp://marc.info/?l\u003dlinux-omap\u0026m\u003d126025973426007\u0026w\u003d2\nhttp://marc.info/?t\u003d128152609200064\u0026r\u003d1\u0026w\u003d2\nhttp://marc.info/?t\u003d128468723000002\u0026r\u003d1\u0026w\u003d2\nincorporated.\n\nv1: http://marc.info/?t\u003d128468723000002\u0026r\u003d1\u0026w\u003d2\n\nSigned-off-by: Nishanth Menon \u003cnm@ti.com\u003e\nSigned-off-by: Kevin Hilman \u003ckhilman@deeprootsystems.com\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "d33ac60beaf2c7dee5cd90aba7c1eb385dd70937", "tree": "7393c5f323433f39d2c64e7d9990aa7565397214", "parents": [ "2ac21c6bc4249ee6d922f18dbec7266377592c32" ], "author": { "name": "James Hogan", "email": "james@albanarts.com", "time": "Tue Oct 12 00:00:25 2010 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Oct 17 01:57:50 2010 +0200" }, "message": "PM: Add sysfs attr for rechecking dev hash from PM trace\n\nIf the device which fails to resume is part of a loadable kernel module\nit won\u0027t be checked at startup against the magic number stored in the\nRTC.\n\nAdd a read-only sysfs attribute /sys/power/pm_trace_dev_match which\ncontains a list of newline separated devices (usually just the one)\nwhich currently match the last magic number. This allows the device\nwhich is failing to resume to be found after the modules are loaded\nagain.\n\nSigned-off-by: James Hogan \u003cjames@albanarts.com\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "dbeeec5fe868f2e2e92fe94daa2c5a047240fdc4", "tree": "165c04443d737c0e8524e9917a6e4a338c397391", "parents": [ "5fc62aad4e7779c2f04691e48b351d08c050c1f1" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Mon Oct 04 22:07:32 2010 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Oct 17 01:57:49 2010 +0200" }, "message": "PM: Allow wakeup events to abort freezing of tasks\n\nIf there is a wakeup event during the freezing of tasks, suspend or\nhibernation will fail anyway. Since try_to_freeze_tasks() can take\nup to 20 seconds to complete or fail, aborting it as soon as a wakeup\nevent is detected improves the worst case wakeup latency.\n\nBased on a patch from Arve Hjønnevåg.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\n" }, { "commit": "5fc62aad4e7779c2f04691e48b351d08c050c1f1", "tree": "913f810f73bf5042a96f862efe9e97b0d26405ad", "parents": [ "d0941ead3fdd31aafff992d211bcefdbff1eaedb" ], "author": { "name": "Ming Lei", "email": "tom.leiming@gmail.com", "time": "Wed Sep 29 00:12:22 2010 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Oct 17 01:57:48 2010 +0200" }, "message": "PM: runtime: add missed pm_request_autosuspend\n\nThe patch \"PM / Runtime: Implement autosuspend support\" introduces\n\"autosuspend\" facility for runtime PM, but misses helper function\nof pm_request_autosuspend, so add it.\n\nSigned-off-by: Ming Lei \u003ctom.leiming@gmail.com\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "15bcb91d7e607d8a2e060f01f7784a7454668da4", "tree": "6d59964cb78ab4b7c93a3c4d06f0dad256b99140", "parents": [ "7490e44239e60293bca0c2663229050c36c660c2" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Sat Sep 25 23:35:21 2010 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Oct 17 01:57:48 2010 +0200" }, "message": "PM / Runtime: Implement autosuspend support\n\nThis patch (as1427) implements the \"autosuspend\" facility for runtime\nPM. A few new fields are added to the dev_pm_info structure and\nseveral new PM helper functions are defined, for telling the PM core\nwhether or not a device uses autosuspend, for setting the autosuspend\ndelay, and for marking periods of device activity.\n\nDrivers that do not want to use autosuspend can continue using the\nsame helper functions as before; their behavior will not change. In\naddition, drivers supporting autosuspend can also call the old helper\nfunctions to get the old behavior.\n\nThe details are all explained in Documentation/power/runtime_pm.txt\nand Documentation/ABI/testing/sysfs-devices-power.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "7490e44239e60293bca0c2663229050c36c660c2", "tree": "938cd1cafba133f2d47c648ac01242de841d6d1b", "parents": [ "140a6c945211ee911dec776fafa52e03a7d7bb9a" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Sat Sep 25 23:35:15 2010 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Oct 17 01:57:47 2010 +0200" }, "message": "PM / Runtime: Add no_callbacks flag\n\nSome devices, such as USB interfaces, cannot be power-managed\nindependently of their parents, i.e., they cannot be put in low power\nwhile the parent remains at full power. This patch (as1425) creates a\nnew \"no_callbacks\" flag, which tells the PM core not to invoke the\nruntime-PM callback routines for the such devices but instead to\nassume that the callbacks always succeed. In addition, the\nnon-debugging runtime-PM sysfs attributes for the devices are removed,\nsince they are pretty much meaningless.\n\nThe advantage of this scheme comes not so much from avoiding the\ncallbacks themselves, but rather from the fact that without the need\nfor a process context in which to run the callbacks, more work can be\ndone in interrupt context.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "140a6c945211ee911dec776fafa52e03a7d7bb9a", "tree": "22b5d4bf530d95a890daef41d92051fca043ca26", "parents": [ "1bfee5bc86fdaecc912e06080583eddab7263df2" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Sat Sep 25 23:35:07 2010 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Oct 17 01:57:47 2010 +0200" }, "message": "PM / Runtime: Combine runtime PM entry points\n\nThis patch (as1424) combines the various public entry points for the\nruntime PM routines into three simple functions: one for idle, one for\nsuspend, and one for resume. A new bitflag specifies whether or not\nto increment or decrement the usage_count field.\n\nThe new entry points are named __pm_runtime_idle,\n__pm_runtime_suspend, and __pm_runtime_resume, to reflect that they\nare trampolines. Simultaneously, the corresponding internal routines\nare renamed to rpm_idle, rpm_suspend, and rpm_resume.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "3f9af0513ae5b1f185302c2d0ba656640926d970", "tree": "5f99b98aca875a812f444721a88a3fc3de842538", "parents": [ "4769373ca2c8d0b999749a070c48fd8648888831" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Sat Sep 25 23:34:54 2010 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Oct 17 01:57:44 2010 +0200" }, "message": "PM / Runtime: Replace boolean arguments with bitflags\n\nThe \"from_wq\" argument in __pm_runtime_suspend() and\n__pm_runtime_resume() supposedly indicates whether or not the function\nwas called by the PM workqueue thread, but in fact it isn\u0027t always\nused this way. It really indicates whether or not the function should\nreturn early if the requested operation is already in progress.\n\nAlong with this badly-named boolean argument, later patches in this\nseries will add several other boolean arguments to these functions and\nothers. Therefore this patch (as1422) begins the conversion process\nby replacing from_wq with a bitflag argument. The same bitflags are\nalso used in __pm_runtime_get() and __pm_runtime_put(), where they\nindicate whether or not the operation should be asynchronous.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "69d44ffbd772bede8c2a6d182e6e14f94826520b", "tree": "6c160172d34b9e023d459d3af0709d9b5760416b", "parents": [ "098dff738abbeaea15fc95c4f4fdaee1e9bbea75" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Sat Sep 25 23:34:22 2010 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Oct 17 01:57:44 2010 +0200" }, "message": "sysfs: Add sysfs_merge_group() and sysfs_unmerge_group()\n\nThis patch (as1420) adds sysfs_merge_group() and sysfs_unmerge_group()\nfunctions, allowing drivers easily to add and remove sets of\nattributes to a pre-existing attribute group directory.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "098dff738abbeaea15fc95c4f4fdaee1e9bbea75", "tree": "b2282f59358b4f1e8bbf9949ff1eec4c8016ca5f", "parents": [ "074037ec79bea73edf1b1ec72fef1010e83e3cc5" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Sep 22 22:10:57 2010 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Oct 17 01:57:43 2010 +0200" }, "message": "PM: Fix potential issue with failing asynchronous suspend\n\nThere is a potential issue with the asynchronous suspend code that\na device driver suspending asynchronously may not notice that it\nshould back off. There are two failing scenarions, (1) when the\ndriver is waiting for a driver suspending synchronously to complete\nand that second driver returns error code, in which case async_error\nwon\u0027t be set and the waiting driver will continue suspending and (2)\nafter the driver has called device_pm_wait_for_dev() and the waited\nfor driver returns error code, in which case the caller of\ndevice_pm_wait_for_dev() will not know that there was an error and\nwill continue suspending.\n\nTo fix this issue make __device_suspend() set async_error, so\nasync_suspend() doesn\u0027t need to set it any more, and make\ndevice_pm_wait_for_dev() return async_error, so that its callers\ncan check whether or not they should continue suspending.\n\nNo more changes are necessary, since device_pm_wait_for_dev() is\nnot used by any drivers\u0027 suspend routines.\n\nReported-by: Colin Cross \u003cccross@android.com\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "074037ec79bea73edf1b1ec72fef1010e83e3cc5", "tree": "1876caa07f755e680da5ea102d985efe4b508d56", "parents": [ "0702d9ee0f1dcb6258789032f03b3208bfafaffc" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Sep 22 22:09:10 2010 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Oct 17 01:57:43 2010 +0200" }, "message": "PM / Wakeup: Introduce wakeup source objects and event statistics (v3)\n\nIntroduce struct wakeup_source for representing system wakeup sources\nwithin the kernel and for collecting statistics related to them.\nMake the recently introduced helper functions pm_wakeup_event(),\npm_stay_awake() and pm_relax() use struct wakeup_source objects\ninternally, so that wakeup statistics associated with wakeup devices\ncan be collected and reported in a consistent way (the definition of\npm_relax() is changed, which is harmless, because this function is\nnot called directly by anyone yet). Introduce new wakeup-related\nsysfs device attributes in /sys/devices/.../power for reporting the\ndevice wakeup statistics.\n\nChange the global wakeup events counters event_count and\nevents_in_progress into atomic variables, so that it is not necessary\nto acquire a global spinlock in pm_wakeup_event(), pm_stay_awake()\nand pm_relax(), which should allow us to avoid lock contention in\nthese functions on SMP systems with many wakeup devices.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "79b5dc0c64d88cda3da23b2e22a5cec0964372ac", "tree": "dffaf45200c456b87c4939ce422aea8efff1cfc8", "parents": [ "e3c6cf61815b0af0c697aeed4c6f11762f913002" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Fri Oct 15 14:34:14 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 15 14:42:24 2010 -0700" }, "message": "types.h: define __aligned_u64 and expose to userspace\n\nWe currently have a kernel internal type called aligned_u64 which aligns\n__u64\u0027s on 8 bytes boundaries even on systems which would normally align\nthem on 4 byte boundaries. This patch creates a new type __aligned_u64\nwhich does the same thing but which is exposed to userspace rather than\nbeing kernel internal.\n\n[akpm: merge early as both the net and audit trees want this]\n\n[akpm@linux-foundation.org: enhance the comment describing the reasons for using aligned_u64. Via Andreas and Andi.]\nBased-on-patch-by: Andreas Gruenbacher \u003cagruen@suse.de\u003e\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\nCc: Jan Engelhardt \u003cjengelh@medozas.de\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fc3718918f13ad72827d62d36ea0f5fb55090644", "tree": "4f9551256e02d08be37bab137f3d94182a67504c", "parents": [ "7bdb0d18bfd381cc5491eb95973ec5604b356c7e", "d4396eafe402b710a8535137b3bf2abe6c059a15" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Oct 15 13:03:09 2010 -0700" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Oct 15 13:03:09 2010 -0700" }, "message": "Merge branch \u0027globalheartbeat-2\u0027 of git://oss.oracle.com/git/smushran/linux-2.6 into ocfs2-merge-window\n\nConflicts:\n\tfs/ocfs2/ocfs2.h\n" }, { "commit": "40ffa93791985ab300fd488072e9f37ccf72e88c", "tree": "a20192de6aa86ad4f69251cde0bcda86f20b5ec5", "parents": [ "234bb549eea16ec7d5207ba747fb8dbf489e64c1" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Oct 15 21:08:14 2010 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Oct 15 21:18:59 2010 +0200" }, "message": "x86: Remove stale pmtimer_64.c\n\nThis file is unused since the apic unification in 2.6.29, but nobody\nnoticed.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "b3b3a9b63f2deacfd59137e3781211d21a568ca9", "tree": "673b271644137b60eeabbd8ad0ba133735d84c3f", "parents": [ "277dd984172b063497d2ff6cfa7f2355f13a292d" ], "author": { "name": "Anand Gadiyar", "email": "gadiyar@ti.com", "time": "Thu Oct 14 11:31:42 2010 -0400" }, "committer": { "name": "Robert Richter", "email": "robert.richter@amd.com", "time": "Fri Oct 15 12:45:44 2010 +0200" }, "message": "oprofile: fix linker errors\n\nCommit e9677b3ce (oprofile, ARM: Use oprofile_arch_exit() to\ncleanup on failure) caused oprofile_perf_exit to be called\nin the cleanup path of oprofile_perf_init. The __exit tag\nfor oprofile_perf_exit should therefore be dropped.\n\nThe same has to be done for exit_driverfs as well, as this\nfunction is called from oprofile_perf_exit. Else, we get\nthe following two linker errors.\n\n LD .tmp_vmlinux1\n`oprofile_perf_exit\u0027 referenced in section `.init.text\u0027 of arch/arm/oprofile/built-in.o: defined in discarded section `.exit.text\u0027 of arch/arm/oprofile/built-in.o\nmake: *** [.tmp_vmlinux1] Error 1\n\n LD .tmp_vmlinux1\n`exit_driverfs\u0027 referenced in section `.text\u0027 of arch/arm/oprofile/built-in.o: defined in discarded section `.exit.text\u0027 of arch/arm/oprofile/built-in.o\nmake: *** [.tmp_vmlinux1] Error 1\n\nSigned-off-by: Anand Gadiyar \u003cgadiyar@ti.com\u003e\nCc: Will Deacon \u003cwill.deacon@arm.com\u003e\nSigned-off-by: Robert Richter \u003crobert.richter@amd.com\u003e\n" }, { "commit": "6268464b370e234e0255330190f9bd5d19386ad7", "tree": "5742641092ce64227dd2086d78baaede57da1f80", "parents": [ "7df01d96b295e400167e78061b81d4c91630b12d", "0fdf13606b67f830559abdaad15980c7f4f05ec4" ], "author": { "name": "Robert Richter", "email": "robert.richter@amd.com", "time": "Fri Oct 15 12:45:00 2010 +0200" }, "committer": { "name": "Robert Richter", "email": "robert.richter@amd.com", "time": "Fri Oct 15 12:45:00 2010 +0200" }, "message": "Merge remote branch \u0027tip/perf/core\u0027 into oprofile/core\n\nConflicts:\n\tarch/arm/oprofile/common.c\n\tkernel/perf_event.c\n" }, { "commit": "3aa0ce825ade0cf5506e32ccf51d01fc8d22a9cf", "tree": "77ca43d663b62922a743de3729a8b8b47eafb887", "parents": [ "ae42d8d44195a614c78a636683fe65ed31744cbd" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 14 14:32:06 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 14 14:32:06 2010 -0700" }, "message": "Un-inline the core-dump helper functions\n\nTony Luck reports that the addition of the access_ok() check in commit\n0eead9ab41da (\"Don\u0027t dump task struct in a.out core-dumps\") broke the\nia64 compile due to missing the necessary header file includes.\n\nRather than add yet another include (\u003casm/unistd.h\u003e) to make everything\nhappy, just uninline the silly core dump helper functions and move the\nbodies to fs/exec.c where they make a lot more sense.\n\ndump_seek() in particular was too big to be an inline function anyway,\nand none of them are in any way performance-critical. And we really\ndon\u0027t need to mess up our include file headers more than they already\nare.\n\nReported-and-tested-by: Tony Luck \u003ctony.luck@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0eead9ab41da33644ae2c97c57ad03da636a0422", "tree": "757516bc7caa70a10101264edc3eac7d44c11ce8", "parents": [ "53eeb64e808971207350386121f4bab12fa2f45f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 14 10:57:40 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 14 10:57:40 2010 -0700" }, "message": "Don\u0027t dump task struct in a.out core-dumps\n\nakiphie points out that a.out core-dumps have that odd task struct\ndumping that was never used and was never really a good idea (it goes\nback into the mists of history, probably the original core-dumping\ncode). Just remove it.\n\nAlso do the access_ok() check on dump_write(). It probably doesn\u0027t\nmatter (since normal filesystems all seem to do it anyway), but he\npoints out that it\u0027s normally done by the VFS layer, so ...\n\n[ I suspect that we should possibly do \"vfs_write()\" instead of\n calling -\u003ewrite directly. That also does the whole fsnotify and write\n statistics thing, which may or may not be a good idea. ]\n\nAnd just to be anal, do this all for the x86-64 32-bit a.out emulation\ncode too, even though it\u0027s not enabled (and won\u0027t currently even\ncompile)\n\nReported-by: akiphie \u003cakiphie@lavabit.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ed859ed3b0f9893c6bce3708e8928341c15699b9", "tree": "59c507f00bc13becb4accdd64fdc01ece08b4645", "parents": [ "a8027073eb127cd207070891374b5c54c2ce3d23", "53eeb64e808971207350386121f4bab12fa2f45f" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Oct 14 09:11:43 2010 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Oct 14 09:11:46 2010 +0200" }, "message": "Merge branch \u0027linus\u0027 into sched/core\n\nMerge reason: update from -rc5 to -almost-final\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "087a4eb55971dfcc8df18312faf9393d0a479f3a", "tree": "b435209c957ef6f69a1f4c714bd869f088f34ee2", "parents": [ "fd02e6f7ae085840d43d780149fcf95a614eca5e" ], "author": { "name": "Masami Hiramatsu", "email": "masami.hiramatsu.pt@hitachi.com", "time": "Thu Oct 14 12:10:30 2010 +0900" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Oct 14 08:55:28 2010 +0200" }, "message": "stopmachine: Define __stop_machine when CONFIG_STOP_MACHINE\u003dn\n\nDefine dummy __stop_machine() function even when\nCONFIG_STOP_MACHINE\u003dn. This getcpu-required version of\nstop_machine() will be used from poke_text_smp().\n\nSigned-off-by: Masami Hiramatsu \u003cmasami.hiramatsu.pt@hitachi.com\u003e\nAcked-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nCc: 2nddept-manager@sdl.hitachi.co.jp\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLKML-Reference: \u003c20101014031030.4100.34156.stgit@ltc236.sdl.hitachi.co.jp\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4f0e332239e2b5f79757cb8f8f3db16c66f5d220", "tree": "47ada2b217b496208c7d70a9ce778f2b39163cf9", "parents": [ "da3ed89e7ce272ebcc918487e2a28736ca0dd6bb" ], "author": { "name": "Kumar Gala", "email": "galak@kernel.crashing.org", "time": "Fri Sep 24 13:34:42 2010 -0500" }, "committer": { "name": "Kumar Gala", "email": "galak@kernel.crashing.org", "time": "Thu Oct 14 00:53:03 2010 -0500" }, "message": "powerpc/fsl-booke: Add PCI device ids for P2040/P3041/P5010/P5020 QoirQ chips\n\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\n" }, { "commit": "492c032beccd53f807811b6c14909630d409dd8c", "tree": "208550c6ccecb8f1b4f85edb91702ca2bdef855e", "parents": [ "f9d629c737cb6687216a0c540b5466a4bd8b070a", "cb655d0f3d57c23db51b981648e452988c0223f9" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Oct 12 21:38:02 2010 -0600" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Oct 12 21:38:02 2010 -0600" }, "message": "Merge commit \u0027v2.6.36-rc7\u0027 into spi/next\n" }, { "commit": "5a1c98be1de165c8ad1bd5343a5d779230669489", "tree": "336a44e0397c55d08daad24f8f3a196d527ac364", "parents": [ "bde435a9ca376d0b7809768ca803dbf14416b9c1" ], "author": { "name": "Linus Walleij", "email": "linus.walleij@stericsson.com", "time": "Fri Oct 01 11:47:32 2010 +0200" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Oct 12 21:37:37 2010 -0600" }, "message": "spi/pl022: get rid of chipinfo dev pointer\n\nWhat is the dev pointer doing inside the platform data anyway.\nWe have another pointer to the actual device at hand, use that.\n\nSigned-off-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "bde435a9ca376d0b7809768ca803dbf14416b9c1", "tree": "dd9678beb7c219922ad9b94db0e8f0a804ae2ab4", "parents": [ "fadcf49b9bd7ec5fb69befbf477e747d5b6a0328" ], "author": { "name": "Kevin Wells", "email": "wellsk40@gmail.com", "time": "Thu Sep 16 06:18:50 2010 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Oct 12 21:37:37 2010 -0600" }, "message": "spi/pl022: Add spi-\u003emode support to AMBA SPI driver\n\nThis patch adds spi-\u003emode support for the AMBA pl022 driver and\nallows spidev to correctly alter SPI modes. Unused fields used in\nthe pl022 header file for the pl022_config_chip have been removed.\n\nThe ab8500 client driver selects the data transfer size instead\nof the platform data.\n\nFor platforms that use the amba pl022 driver, the unused fields\nin the controller data structure have been removed and the .mode\nfield in the SPI board info structure is used instead.\n\nSigned-off-by: Kevin Wells \u003cwellsk40@gmail.com\u003e\nTested-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nAcked-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "b1b6b9aa6fd32db97469e65d301ebc32dcd67992", "tree": "2a6f3f7d34a50a574854ea7495476f21fd6fcfce", "parents": [ "cdbc8f042f4f2568bb58ba8bd50d0692f3059417" ], "author": { "name": "Linus Walleij", "email": "linus.walleij@stericsson.com", "time": "Wed Sep 29 17:31:35 2010 +0900" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Oct 12 21:37:37 2010 -0600" }, "message": "spi/pl022: add PrimeCell generic DMA support\n\nThis extends the PL022 SSP/SPI driver with generic DMA engine\nsupport using the PrimeCell DMA engine interface. Also fix up the\ntest code for the U300 platform.\n\nSigned-off-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "c7fc2de0c83dbd2eaf759c5cd0e2b9cf1eb4df3a", "tree": "c4413e9b3bc164394c2daccf34e18e0b1d6c8811", "parents": [ "8e4029ee3517084ae00fbfbcb51cc365d8857061" ], "author": { "name": "Yinghai Lu", "email": "yinghai@kernel.org", "time": "Tue Oct 12 14:07:09 2010 -0700" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@linux.intel.com", "time": "Tue Oct 12 15:37:51 2010 -0700" }, "message": "memblock, bootmem: Round pfn properly for memory and reserved regions\n\nWe need to round memory regions correctly -- specifically, we need to\nround reserved region in the more expansive direction (lower limit\ndown, upper limit up) whereas usable memory regions need to be rounded\nin the more restrictive direction (lower limit up, upper limit down).\n\nThis introduces two set of inlines:\n\n\tmemblock_region_memory_base_pfn()\n\tmemblock_region_memory_end_pfn()\n\tmemblock_region_reserved_base_pfn()\n\tmemblock_region_reserved_end_pfn()\n\nAlthough they are antisymmetric (and therefore are technically\nduplicates) the use of the different inlines explicitly documents the\nprogrammer\u0027s intention.\n\nThe lack of proper rounding caused a bug on ARM, which was then found\nto also affect other architectures.\n\nReported-by: Russell King \u003crmk@arm.linux.org.uk\u003e\nSigned-off-by: Yinghai Lu \u003cyinghai@kernel.org\u003e\nLKML-Reference: \u003c4CB4CDFD.4020105@kernel.org\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\n" }, { "commit": "37eca0d64a2dbeece25969ec0698e1ff72bdcf39", "tree": "54ba70f0428f586f4fe28d8b429b9f9e0799a17a", "parents": [ "277b199800ac90811ac86d215063df1984f51619", "3c06806e690885ce978ef180c8f8b6f8c17fb4b4" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Oct 12 17:27:20 2010 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Oct 12 17:27:28 2010 +0200" }, "message": "Merge branch \u0027linus\u0027 into core/locking\n\nReason: Pull in the semaphore related changes\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "78f90d91f395cd0dc1ef3f21e0c5cd6fd50d202c", "tree": "e9a6b0a5d8a0b99cd23dbc1c1f376a7e78a93428", "parents": [ "b7b29338dc7111ed8bd4d6555d84afae13ebe752" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Sep 29 17:18:47 2010 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Oct 12 16:53:44 2010 +0200" }, "message": "genirq: Remove the now unused sparse irq leftovers\n\nThe move_irq_desc() function was only used due to the problem that the\nallocator did not free the old descriptors. So the descriptors had to\nbe moved in create_irq_nr(). That\u0027s history.\n\nThe code would have never been able to move active interrupt\ndescriptors on affinity settings. That can be done in a completely\ndifferent way w/o all this horror.\n\nRemove all of it.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nReviewed-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b7b29338dc7111ed8bd4d6555d84afae13ebe752", "tree": "4c3159ea8bb0489ba463a061d3e6446dbfb45af2", "parents": [ "b7d0d8258a9f71949b810e0f82a3d75088f4d364" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Sep 29 18:46:55 2010 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Oct 12 16:53:44 2010 +0200" }, "message": "genirq: Sanitize dynamic irq handling\n\nUse the cleanup functions of the dynamic allocator. No need to have\nseparate implementations.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nReviewed-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b7d0d8258a9f71949b810e0f82a3d75088f4d364", "tree": "1e37a6d3e89816abab898e3646a4e23eeb457021", "parents": [ "77dff1c755c3218691e95e7e38ee14323b35dbdb" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Sep 29 18:44:23 2010 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Oct 12 16:53:44 2010 +0200" }, "message": "genirq: Remove arch_init_chip_data()\n\nThis function should have not been there in the first place.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nReviewed-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" } ], "next": "10ba1e0eeef6a3c9453d96364e28cb4d911e1ac3" }