)]}' { "log": [ { "commit": "807f4f8cdd5b65a8a5fcfda266c074f6a23818dd", "tree": "395afdf45badd02d03871c827b8baa850cbe5841", "parents": [ "1a2217a9516b134e0a0e54cb4629e1e075d97b17", "8daf14cf56816303d64d1a705fcbc389211ba36e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 12 12:04:59 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 12 12:05:14 2008 -0700" }, "message": "Merge branch \u0027x86-core-v2-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\nThis merges in:\n\n x86/build, x86/microcode, x86/spinlocks, x86/memory-corruption-check,\n x86/early-printk, x86/xsave, x86/quirks, x86/setup, x86/signal,\n core/signal, x86/urgent, x86/xen\n\n* \u0027x86-core-v2-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (142 commits)\n x86: make processor type select depend on CONFIG_EMBEDDED\n x86: extend processor type select help text\n x86, amd-iommu: propagate PCI device enabling error\n warnings: fix arch/x86/kernel/io_apic_64.c\n warnings: fix arch/x86/kernel/early_printk.c\n x86, fpu: check __clear_user() return value\n x86: memory corruption check - cleanup\n x86: ioperm user_regset\n xen: do not reserve 2 pages of padding between hypervisor and fixmap.\n xen: use spin_lock_nest_lock when pinning a pagetable\n x86: xsave: set FP, SSE bits in the xsave header in the user sigcontext\n x86: xsave: fix error condition in save_i387_xstate()\n x86: SB450: deprioritize DMI quirks\n x86: SB450: skip IRQ0 override if it is not routed to INT2 of IOAPIC\n x86: replace a magic number with a named constant in the VESA boot code\n x86 setup: remove IMAGE_OFFSET\n x86 setup: remove DEF_INITSEG and DEF_SETUPSEG\n Revert \"x86: fix ghost EDD devices in /sys again\"\n x86 setup: fix ghost entries under /sys/firmware/edd take 3\n x86: signal: remove indent in restore_sigcontext()\n ...\n" }, { "commit": "07104839597803ccd9b2c4f543ee4651522b4aa1", "tree": "b3b569c955fb7abe10d1b89139c0f4a388933609", "parents": [ "589acce53e235055806e81e330af1e8f115bfcc2", "56c5d900dbb8e042bfad035d18433476931d8f93" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 12 11:40:55 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 12 11:40:55 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6: (180 commits)\n leo: disable cursor when leaving graphics mode\n cg6: disable cursor when leaving graphics mode\n sparc32: sun4m interrupt mask cleanup\n drivers/rtc/Kconfig: don\u0027t build rtc-cmos.o on sparc32\n sparc: arch/sparc/kernel/pmc.c -- extra #include?\n sparc32: Add more extensive documentation of sun4m interrupts.\n sparc32: Kill irq_rcvreg from sun4m_irq.c\n sparc32: Delete master_l10_limit.\n sparc32: Use PROM device probing for sun4c timers.\n sparc32: Use PROM device probing for sun4c interrupt register.\n sparc32: Delete claim_ticker14().\n sparc32: Stop calling claim_ticker14() from sun4c_irq.c\n sparc32: Kill clear_profile_irq btfixup entry.\n sparc32: Call sun4m_clear_profile_irq() directly from sun4m_smp.c\n sparc32: Remove #if 0\u0027d code from sun4c_irq.c\n sparc32: Remove some SMP ifdefs in sun4d_irq.c\n sparc32: Use PROM infrastructure for probing and mapping sun4d timers.\n sparc32: Use PROM device probing for sun4m irq registers.\n sparc32: Use PROM device probing for sun4m timer registers.\n sparc: Fix user_regset \u0027n\u0027 field values.\n ...\n" }, { "commit": "365d46dc9be9b3c833990a06f3994b1987eda578", "tree": "9397d1304144a288411f2118707f44ff5e862fa6", "parents": [ "5dc64a3442b98eaa0e3730c35fcf00cf962a93e7", "fd048088306656824958e7783ffcee27e241b361" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sun Oct 12 12:35:23 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sun Oct 12 12:37:32 2008 +0200" }, "message": "Merge branch \u0027linus\u0027 into x86/xen\n\nConflicts:\n\tarch/x86/kernel/cpu/common.c\n\tarch/x86/kernel/process_64.c\n\tarch/x86/xen/enlighten.c\n" }, { "commit": "5c3c4d9b5810c9aabd8c05219c62ca088aa83eb0", "tree": "f1122247e0b6d6269588702738df9c46061e280d", "parents": [ "ead9d23d803ea3a73766c3cb27bf7563ac8d7266", "92f1f8fd8040e7b50a67a850a935509bb01201bb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 11 13:22:33 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 11 13:22:33 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (71 commits)\n ide: Remove ide_spin_wait_hwgroup() and use special requests instead\n ide: move IDE{FLOPPY,TAPE}_WAIT_CMD defines to \u003clinux/ide.h\u003e\n ide: add ide_do_test_unit_ready() helper\n ide: add ide_do_start_stop() helper\n ide: add ide_set_media_lock() helper\n ide-floppy: move floppy ioctls handling to ide-floppy_ioctl.c\n ide-floppy: -\u003e{srfp,wp} -\u003e IDE_AFLAG_{SRFP,WP}\n ide: add ide_queue_pc_tail() helper\n ide: add ide_queue_pc_head() helper\n ide: add ide_init_pc() helper\n ide-tape: add ide_tape_set_media_lock() helper\n ide-floppy: add ide_floppy_set_media_lock() helper\n ide: add ide_io_buffers() helper\n ide-scsi: cleanup ide_scsi_io_buffers()\n ide-floppy: remove MODE_SENSE_* defines\n ide-{floppy,tape}: remove packet command stack\n ide-{floppy,tape}: remove request stack\n ide-generic: handle probing of legacy io-ports v5\n ide-floppy: use scatterlists for pio transfers\n ide-tape: remove idetape_init_rq()\n ...\n" }, { "commit": "56c5d900dbb8e042bfad035d18433476931d8f93", "tree": "00b793965beeef10db03e0ff021d2d965c410759", "parents": [ "4dd95b63ae25c5cad6986829b5e8788e9faa0330", "ead9d23d803ea3a73766c3cb27bf7563ac8d7266" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Oct 11 12:39:35 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Oct 11 12:39:35 2008 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6\n\nConflicts:\n\n\tsound/core/memalloc.c\n" }, { "commit": "4dd9ec4946b4651a295d3bc8df9c15ac692a8f4e", "tree": "afb300c752de7175bb2df4722d5c857e070c75d9", "parents": [ "86ed5a93b8b56e4e0877b914af0e10883a196384", "6861ff35ec5b60fafaf8651754c9a75142bfa9a4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 11 09:33:18 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Oct 11 09:33:18 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1075 commits)\n myri10ge: update driver version number to 1.4.3-1.369\n r8169: add shutdown handler\n r8169: preliminary 8168d support\n r8169: support additional 8168cp chipset\n r8169: change default behavior for mildly identified 8168c chipsets\n r8169: add a new 8168cp flavor\n r8169: add a new 8168c flavor (bis)\n r8169: add a new 8168c flavor\n r8169: sync existing 8168 device hardware start sequences with vendor driver\n r8169: 8168b Tx performance tweak\n r8169: make room for more specific 8168 hardware start procedure\n r8169: shuffle some registers handling around (8168 operation only)\n r8169: new phy init parameters for the 8168b\n r8169: update phy init parameters\n r8169: wake up the PHY of the 8168\n af_key: fix SADB_X_SPDDELETE response\n ath9k: Fix return code when ath9k_hw_setpower() fails on reset\n ath9k: remove nasty FAIL macro from ath9k_hw_reset()\n gre: minor cleanups in netlink interface\n gre: fix copy and paste error\n ...\n" }, { "commit": "f26b3d75959e9a0e43a2e1e1148c075592746c3d", "tree": "319de87c4a4ecf2f600db57737d885c5a44ee2a3", "parents": [ "aaaade3f059fa1b57283d4a7c8351a42ec747bf0" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Oct 10 22:39:21 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Fri Oct 10 22:39:21 2008 +0200" }, "message": "hd: WIN_* -\u003e ATA_CMD_*\n\n* Use ATA_CMD_* defines instead of WIN_* ones.\n\n* Include \u003clinux/ata.h\u003e directly instead of through \u003clinux/hdreg.h\u003e.\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "6feef531f55cf4a20fd9eb39f5352e5745203603", "tree": "2c52b800edcbdf01abefcf27e900985c087f1b36", "parents": [ "ad3316bf4eeb53c89164f759767f911072b56203" ], "author": { "name": "Denis ChengRq", "email": "crquan@gmail.com", "time": "Thu Oct 09 08:57:05 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:57:05 2008 +0200" }, "message": "block: mark bio_split_pool static\n\nSince all bio_split calls refer the same single bio_split_pool, the bio_split\nfunction can use bio_split_pool directly instead of the mempool_t parameter;\n\nthen the mempool_t parameter can be removed from bio_split param list, and\nbio_split_pool is only referred in fs/bio.c file, can be marked static.\n\nSigned-off-by: Denis ChengRq \u003ccrquan@gmail.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "8316982ac06d7d8875dc8738efbb030791dc33bb", "tree": "418ba7251e267f0a06d2e6bd8bb9783b12580bae", "parents": [ "0497b345e7d067109e0dd9bf9f4978a6847ee13b" ], "author": { "name": "Kiyoshi Ueda", "email": "k-ueda@ct.jp.nec.com", "time": "Wed Oct 01 10:11:20 2008 -0400" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:20 2008 +0200" }, "message": "virtio_blk: change to use __blk_end_request()\n\nThis patch converts virtio_blk to use __blk_end_request() directly\nso that end_{queued|dequeued}_request() can be removed.\nRelated \u0027uptodate\u0027 argument is converted to \u0027error\u0027.\n\nSigned-off-by: Kiyoshi Ueda \u003ck-ueda@ct.jp.nec.com\u003e\nSigned-off-by: Jun\u0027ichi Nomura \u003cj-nomura@ce.jp.nec.com\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "9e49184c82e9ec3ab4d45f9ea5a17ccaf43869f0", "tree": "532d70e75854e1f7c070d4818f3b44cefe528d3e", "parents": [ "061837bc8687edc2739ef02f721b7ae0b8076390" ], "author": { "name": "Keith Wansbrough", "email": "keith@lochan.org", "time": "Mon Sep 22 14:57:17 2008 -0700" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:19 2008 +0200" }, "message": "floppy: support arbitrary first-sector numbers\n\nThe current floppy_struct allows floppies to number sectors starting\nfrom 0 or 1. This patch allows arbitrary first-sector numbers - for\nexample, 0xC1 for Amstrad CPC disks.\n\nThis extends the existing 1-bit field (FD_ZEROBASED, bit 2 of stretch)\nto 8 bits (FD_SECTMASK, bits 2 to 9).\n\nCurrently 0x00 denotes a first sector number of 1, and 0x01 denotes a\nfirst sector number of 0. We extend this by interpreting FD_SECTMASK\nas the first sector number with the LSB flipped.\n\nSigned-off-by: Keith Wansbrough \u003ckeith@lochan.org\u003e\nCc: Alain Knaff \u003calain@linux.lu\u003e\nCc: Michael Kerrisk \u003cmtk.manpages@googlemail.com\u003e\nCc: Karel Zak \u003ckzak@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "061837bc8687edc2739ef02f721b7ae0b8076390", "tree": "e1c59ea7212949a91b2cf19ed125c0db24052b29", "parents": [ "905bd78f2188da69e74966918e3d71df3dff382b" ], "author": { "name": "Julia Lawall", "email": "julia@diku.dk", "time": "Mon Sep 22 14:57:16 2008 -0700" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:19 2008 +0200" }, "message": "drivers/block: Use DIV_ROUND_UP\n\nThe kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /\n(d)) but is perhaps more readable.\n\nAn extract of the semantic patch that makes this change is as follows:\n(http://www.emn.fr/x-info/coccinelle/)\n\n// \u003csmpl\u003e\n@haskernel@\n@@\n\n#include \u003clinux/kernel.h\u003e\n\n@depends on haskernel@\nexpression n,d;\n@@\n\n(\n- (n + d - 1) / d\n+ DIV_ROUND_UP(n,d)\n|\n- (n + (d - 1)) / d\n+ DIV_ROUND_UP(n,d)\n)\n\n@depends on haskernel@\nexpression n,d;\n@@\n\n- DIV_ROUND_UP((n),d)\n+ DIV_ROUND_UP(n,d)\n\n@depends on haskernel@\nexpression n,d;\n@@\n\n- DIV_ROUND_UP(n,(d))\n+ DIV_ROUND_UP(n,d)\n// \u003c/smpl\u003e\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nCc: \u003cmike.miller@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "905bd78f2188da69e74966918e3d71df3dff382b", "tree": "bfe96fedd70cf56a9a7c1585bc7f5965c3fb47e3", "parents": [ "79eb014578b79fcfb9d9e7dc979d1316079220aa" ], "author": { "name": "scameron@beardog.cca.cpqcorp.net", "email": "scameron@beardog.cca.cpqcorp.net", "time": "Fri Sep 19 18:27:47 2008 -0700" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:18 2008 +0200" }, "message": "cciss: Fix cciss SCSI rescan code to better notice device changes\n\nFix cciss SCSI rescan code to better notice device changes.\nIf you hot-unplug a tape drive, then hot-plug a different\ntape drive into the same slot in a storage enclosure,\nthe cciss driver wouldn\u0027t notice anything had changed, as\nit was only looking at the LUN address and device type.\nNow it looks at the inquiry page 0x83 device identifier,\nand vendor and model strings as well.\n\nSigned-off-by: Stephen M. Cameron \u003cscameron@beardog.cca.cpqcorp.net\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "9246b5f06deeea541e7c62437c2ad19a0b1172c0", "tree": "b7af564d1e32ce4eceba6f6a438256d6c3ca77fd", "parents": [ "9c02f2b02e29a2244e36c6e1f246080d8afc6cff" ], "author": { "name": "Chris Lalancette", "email": "clalance@redhat.com", "time": "Wed Sep 17 14:30:32 2008 -0700" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:18 2008 +0200" }, "message": "block: Expand Xen blkfront for \u003e 16 xvd\n\nUntil recently, the maximum number of xvd block devices you could attach\nto a Xen domU was 16. This limitation turned out to be problematic for\nsome users, so it was expanded to handle a much larger number of disks.\nHowever, this requires a couple of changes in the way that blkfront\nscans for disks. This functionality is already present in the Xen\nlinux-2.6.18-xen.hg tree; the attached patch adds this functionality to\nthe mainline xen-blkfront implementation. I successfully tested it on a\n2.6.25 tree, and build tested it on 2.6.27-rc3.\n\nSigned-off-by: Chris Lalancette \u003cclalance@redhat.com\u003e\nAcked-by: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "074a7aca7afa6f230104e8e65eba3420263714a5", "tree": "f418313e45bd55be8156c8a3e8f9a216cf63058d", "parents": [ "eddb2e26b5ee3c5da68ba4bf1921ba20e2097bff" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Mon Aug 25 19:56:14 2008 +0900" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:08 2008 +0200" }, "message": "block: move stats from disk to part0\n\nMove stats related fields - stamp, in_flight, dkstats - from disk to\npart0 and unify stat handling such that...\n\n* part_stat_*() now updates part0 together if the specified partition\n is not part0. ie. part_stat_*() are now essentially all_stat_*().\n\n* {disk|all}_stat_*() are gone.\n\n* part_round_stats() is updated similary. It handles part0 stats\n automatically and disk_round_stats() is killed.\n\n* part_{inc|dec}_in_fligh() is implemented which automatically updates\n part0 stats for parts other than part0.\n\n* disk_map_sector_rcu() is updated to return part0 if no part matches.\n Combined with the above changes, this makes NULL special case\n handling in callers unnecessary.\n\n* Separate stats show code paths for disk are collapsed into part\n stats show code paths.\n\n* Rename disk_stat_lock/unlock() to part_stat_lock/unlock()\n\nWhile at it, reposition stat handling macros a bit and add missing\nparentheses around macro parameters.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "80795aefb76d10c5d698e60c7e7750b5330787da", "tree": "f22a55483cb2fe77580ee1507c1124bc73b93c3d", "parents": [ "b5d0b9df0ba5d9a044f3a21e7544f53d90bd1465" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Mon Aug 25 19:56:07 2008 +0900" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:07 2008 +0200" }, "message": "block: move capacity from disk to part0\n\nMove disk-\u003ecapacity to part0-\u003enr_sects and convert all users who\ndirectly accessed the field to use {get|set}_capacity(). This is done\nearly to allow the __dev field to be moved.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "ed9e1982347b36573cd622ee5f4e2a7ccd79b3fd", "tree": "79d834094d655ec97cfc0a382a9207ebc8e711a5", "parents": [ "870d6656126add8e383645732b03df2b7ccd4f94" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Mon Aug 25 19:56:05 2008 +0900" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:07 2008 +0200" }, "message": "block: implement and use {disk|part}_to_dev()\n\nImplement {disk|part}_to_dev() and use them to access generic device\ninstead of directly dereferencing {disk|part}-\u003edev. To make sure no\nuser is left behind, rename generic devices fields to __dev.\n\nThis is in preparation of unifying partition 0 handling with other\npartitions.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "c9959059161ddd7bf4670cf47367033d6b2f79c4", "tree": "6454db55f8e34361fe472358e10e0c5cfac1e366", "parents": [ "e71bf0d0ee89e51b92776391c5634938236977d5" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Mon Aug 25 19:47:21 2008 +0900" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:06 2008 +0200" }, "message": "block: fix diskstats access\n\nThere are two variants of stat functions - ones prefixed with double\nunderbars which don\u0027t care about preemption and ones without which\ndisable preemption before manipulating per-cpu counters. It\u0027s unclear\nwhether the underbarred ones assume that preemtion is disabled on\nentry as some callers don\u0027t do that.\n\nThis patch unifies diskstats access by implementing disk_stat_lock()\nand disk_stat_unlock() which take care of both RCU (for partition\naccess) and preemption (for per-cpu counter access). diskstats access\nshould always be enclosed between the two functions. As such, there\u0027s\nno need for the versions which disables preemption. They\u0027re removed\nand double underbars ones are renamed to drop the underbars. As an\nextra argument is added, there\u0027s no danger of using the old version\nunconverted.\n\ndisk_stat_lock() uses get_cpu() and returns the cpu index and all\ndiskstat functions which access per-cpu counters now has @cpu\nargument to help RT.\n\nThis change adds RCU or preemption operations at some places but also\ncollapses several preemption ops into one at others. Overall, the\nperformance difference should be negligible as all involved ops are\nvery lightweight per-cpu ones.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "e71bf0d0ee89e51b92776391c5634938236977d5", "tree": "9fc62352a40ad388deebdd8ed497cab926cf0470", "parents": [ "f331c0296f2a9fee0d396a70598b954062603015" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Sep 03 09:03:02 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:06 2008 +0200" }, "message": "block: fix disk-\u003epart[] dereferencing race\n\ndisk-\u003epart[] is protected by its matching bdev\u0027s lock. However,\nnon-critical accesses like collecting stats and printing out sysfs and\nproc information used to be performed without any locking. As\npartitions can come and go dynamically, partitions can go away\nunderneath those non-critical accesses. As some of those accesses are\nwrites, this theoretically can lead to silent corruption.\n\nThis patch fixes the race by using RCU for the partition array and dev\nreference counter to hold partitions.\n\n* Rename disk-\u003epart[] to disk-\u003e__part[] to make sure no one outside\n genhd layer proper accesses it directly.\n\n* Use RCU for disk-\u003e__part[] dereferencing.\n\n* Implement disk_{get|put}_part() which can be used to get and put\n partitions from gendisk respectively.\n\n* Iterators are implemented to help iterate through all partitions\n safely.\n\n* Functions which require RCU readlock are marked with _rcu suffix.\n\n* Use disk_put_part() in __blkdev_put() instead of directly putting\n the contained kobject.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "f331c0296f2a9fee0d396a70598b954062603015", "tree": "f74c467d58940131d97d90c4ea549843185e6ef0", "parents": [ "cf771cb5a7b716f3f9e532fd42a1e3a0a75adec5" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Sep 03 09:01:48 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:05 2008 +0200" }, "message": "block: don\u0027t depend on consecutive minor space\n\n* Implement disk_devt() and part_devt() and use them to directly\n access devt instead of computing it from -\u003emajor and -\u003efirst_minor.\n\n Note that all references to -\u003emajor and -\u003efirst_minor outside of\n block layer is used to determine devt of the disk (the part0) and as\n -\u003emajor and -\u003efirst_minor will continue to represent devt for the\n disk, converting these users aren\u0027t strictly necessary. However,\n convert them for consistency.\n\n* Implement disk_max_parts() to avoid directly deferencing\n genhd-\u003eminors.\n\n* Update bdget_disk() such that it doesn\u0027t assume consecutive minor\n space.\n\n* Move devt computation from register_disk() to add_disk() and make it\n the only one (all other usages use the initially determined value).\n\nThese changes clean up the code and will help disk-\u003epart dereference\nfix and extended block device numbers.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "310a2c1012934f590192377f65940cad4aa72b15", "tree": "ed30346abf07c5a7e94719f567368d5642af1f95", "parents": [ "88e341261ca4d39eec21b212961c77eff51105f7" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Mon Aug 25 19:47:17 2008 +0900" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:04 2008 +0200" }, "message": "block: misc updates\n\nThis patch makes the following misc updates in preparation for\ndisk-\u003epart dereference fix and extended block devt support.\n\n* implment part_to_disk()\n\n* fix comment about gendisk-\u003epart indexing\n\n* rename get_part() to disk_map_sector()\n\n* don\u0027t use n which is always zero while printing disk information in\n diskstats_show()\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "766ca4428d1239a970926856c447310c9c191af2", "tree": "ddf5f709a4a0c67aabd4af5166f8735d5228d671", "parents": [ "1a8e2bddd5c29008f311613e75925fecbf522c5b" ], "author": { "name": "Fernando Luis Vázquez Cao", "email": "fernando@oss.ntt.co.jp", "time": "Thu Aug 14 09:59:13 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:02 2008 +0200" }, "message": "virtio_blk: use a wrapper function to access io context information of IO requests\n\nstruct request has an ioprio member but it is never updated because\ncurrently bios do not hold io context information. The implication of\nthis is that virtio_blk ends up passing useless information to the\nbackend driver.\n\nThat said, some IO schedulers such as CFQ do store io context\ninformation in struct request, but use private members for that, which\nmeans that that information cannot be directly accessed in a IO\nscheduler-independent way.\n\nThis patch adds a function to obtain the ioprio of a request. We should\navoid accessing ioprio directly and use this function instead, so that\nits users do not have to care about future changes in block layer\nstructures or what the currently active IO controller is.\n\nThis patch does not introduce any functional changes but paves the way\nfor future clean-ups and enhancements.\n\nSigned-off-by: Fernando Luis Vazquez Cao \u003cfernando@oss.ntt.co.jp\u003e\nAcked-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "1a8e2bddd5c29008f311613e75925fecbf522c5b", "tree": "e12f30d3efd7c8f89ba89e8b21a4df17f1488c3e", "parents": [ "e17fc0a1ccf88f6d4dcb363729f3141b0958c325" ], "author": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Wed Aug 13 12:35:09 2008 +0100" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Oct 09 08:56:02 2008 +0200" }, "message": "Kill REQ_TYPE_FLUSH\n\nIt was only used by ps3disk, and it should probably have been\nREQ_TYPE_LINUX_BLOCK + REQ_LB_OP_FLUSH.\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "d87798450a7635ab1bcc80271a13ce4a53b016a9", "tree": "d60f6a09089f856073e9a02df92dbdf54c3b62fb", "parents": [ "e5d2304802a63304a54cff010209c4a717a2509f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Sep 23 20:47:22 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Sep 23 20:47:22 2008 -0700" }, "message": "aoe: Fix OOPS after SKB queue changes.\n\nReported by Thomas Graf.\n\nIf we don\u0027t unlink the SKB from the queue when we send it\nout in aoenet_xmit(), dev_hard_start_xmit() will see skb-\u003enext\nas non-NULL and interpret this to mean the SKB is part of a\nGSO segment list.\n\nAdd __skb_unlink() call to fix that.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e9bb8fb0b6d61a822201537b25206a0ca34b9d1d", "tree": "2bb2b45bd7f2e0826644e54cda957c22cd335aaa", "parents": [ "67fed45930fa31e92c11beb3a3dbf83a1a92a58d" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Sep 21 22:36:49 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Sep 21 22:36:49 2008 -0700" }, "message": "aoe: Use SKB interfaces for list management instead of home-grown stuff.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2e57572a50a4de41c6cbc879a4866a312d4cd316", "tree": "c4f58ec96c06642c4b415b881d3f0a3b673d5b44", "parents": [ "9b2e43ae4e9609f80034dfe8de895045cac52d77", "f948cc6ab9e61a8e88d70ee9aafc690e6d26f92c" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Sep 16 14:11:43 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Sep 16 14:11:43 2008 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6\n\nConflicts:\n\n\tarch/sparc64/kernel/pci_psycho.c\n" }, { "commit": "3ce9bcb583536c45a46c7302747029450e22279c", "tree": "7a4167189ffc6dc909151d1a5d040f9f0656a9f4", "parents": [ "26fd10517e810dd59ea050b052de24a75ee6dc07", "f7d0b926ac8c8ec0c7a83ee69409bd2e6bb39f81" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Sep 10 14:05:45 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Sep 10 14:05:45 2008 +0200" }, "message": "Merge branch \u0027core/xen\u0027 into x86/xen\n" }, { "commit": "3d452e55ef905fc6fbf813a66c16de1293e243a1", "tree": "a4f67daa0653c162e8fe9d68128ba7bfa57c1ce4", "parents": [ "ba4962d7a6a10c82e55c14589d4ec635bef8446f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Sep 01 01:48:52 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Sep 01 01:48:52 2008 -0700" }, "message": "sparc64: Apply const or __initdata to vio_device_id[]\n\nThis mirrors the of_device_id[] changes done in\nfd098316ef533e8441576f020ead4beab93154ce (\"sparc: Annotate\nof_device_id arrays with const or __initdata.\")\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8560c650f340565b720fd57d1f9c99ab216d99d0", "tree": "5bc2cc5946ca7e783df18e0a8310b39b1de462f8", "parents": [ "1941246dd98089dd637f44d3bd4f6cc1c61aa9e4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 27 13:35:31 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 27 13:42:00 2008 -0700" }, "message": "Revert \"pktcdvd: push BKL down into driver\"\n\nThis reverts commit 5b6155ee70e9c4d2ad7e6f514c8eee06e2711c3a, because\nthe block device ioctl\u0027s really aren\u0027t ready for it.\n\nIn particular, the \"struct file *\" and the \"struct inode *\" arguments do\nnot necessarily match, which means that the unlocked version of the\nioctl (that only gets a \"struct file *\") isn\u0027t actually able to handle\nthe cases it needs to handle.\n\nThis fixes bugzilla\n\n\thttp://bugzilla.kernel.org/show_bug.cgi?id\u003d11401\n\nReported-and-bisected-by: Laurent Riffard \u003claurent.riffard@free.fr\u003e\nAcked-by: Peter Osterlund \u003cpetero2@telia.com\u003e\nCc: Alan Cox \u003calan@redhat.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e4f807c2b4d81636fc63993368646c5bfd42b22f", "tree": "2ff100911b1ba4e26e3d9aad41edb9b48405f01e", "parents": [ "25258ef762bc4a05fa9c4523f7dae56e3fd01864", "83097aca8567a0bd593534853b71fe0fa9a75d69" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Aug 25 10:54:07 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Aug 25 10:54:07 2008 +0200" }, "message": "Merge branch \u0027linus\u0027 into x86/xen\n\nConflicts:\n\tarch/x86/kernel/paravirt.c\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "c82f2966015a2c9708fb8f20694ef7ba8567d2e1", "tree": "3b0234770d69a0bdbe7dfbc34ae3e5aa8f274621", "parents": [ "f3944d61ddc65722539ffd7b6f5b7c7217c136cc" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Aug 20 14:09:09 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 20 15:40:30 2008 -0700" }, "message": "brd: fix name argument of unregister_blkdev()\n\nThe name of brd block device is \"ramdisk\", it\u0027s not \"brd\".\n(The block device is registered by register_blkdev(RAMDISK_MAJOR, \"ramdisk\")\nSo it should be unregistered by unregister_blkdev(RAMDISK_MAJOR, \"ramdisk\")\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nAcked-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f3944d61ddc65722539ffd7b6f5b7c7217c136cc", "tree": "dd48fb10e38df546535b1b3aa576aec79937e4ac", "parents": [ "759f9a2df78d2156a2675edc7999fb4c919a3159" ], "author": { "name": "Sven Wegener", "email": "sven.wegener@stealer.net", "time": "Wed Aug 20 14:09:07 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 20 15:40:30 2008 -0700" }, "message": "nbd: fix memory leak of nbd_dev array\n\nWe leak the memory allocated for the nbd_dev array at multiple places.\nFix them by either adding a kfree() or by rearranging code to return\nbefore we allocate the memory.\n\nSigned-off-by: Sven Wegener \u003csven.wegener@stealer.net\u003e\nCc: Paul Clements \u003cpaul.clements@steeleye.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6e833587e11ed0dbf12e647127f2650e2f80b26d", "tree": "7ba3d76705547ed1377f87694e0b0e4391fe0015", "parents": [ "170465ee7f5a9a2d0ac71285507e52642e040353" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Tue Aug 19 13:16:17 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Aug 20 12:40:07 2008 +0200" }, "message": "xen: clean up domain mode predicates\n\nThere are four operating modes Xen code may find itself running in:\n - native\n - hvm domain\n - pv dom0\n - pv domU\n\nClean up predicates for testing for these states to make them more consistent.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nCc: Xen-devel \u003cxen-devel@lists.xensource.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "62aa0054da220b8bbe6f23c0eb1d97a99005d0b3", "tree": "fc56b0033c35ac84888cfd48f7013bf3790b3e85", "parents": [ "1ac0ae062cecd37587f5b951089f90e1d9d91769" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Mon Aug 04 11:59:05 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Aug 06 12:30:04 2008 +0200" }, "message": "xen-blkfront.c: make blkif_ioctl() static\n\nThis patch makes the needlessly global blkif_ioctl() static.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nAcked-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "ba198efb5ef4e5f4927a18ff95a58f40c58cbaa9", "tree": "d379e3bc55b3c85114334661f9e3c723fbddff78", "parents": [ "935dc8d7575e6c1292b057e39045a40f1fbe26e7" ], "author": { "name": "Mike Miller", "email": "mike.miller@hp.com", "time": "Mon Aug 04 11:54:55 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Aug 06 12:30:04 2008 +0200" }, "message": "cciss: fix bug if scsi tape support is disabled\n\nBug fix. If SCSI tape support is turned off we get an implicit declaration\nof cciss_unregister_scsi error in cciss_remove_one.\n\nSigned-off-by: Mike Miller \u003cmike.miller@hp.com\u003e\nSigned-off-by: Stephen M. Cameron \u003cscameron@beardog.cca.cpqcorp.net\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "935dc8d7575e6c1292b057e39045a40f1fbe26e7", "tree": "d4e12f66ff7d37f97db247232c0cb4d5cabfb12f", "parents": [ "f4a93bcda74edfe6977dcf296ed8c86119638871" ], "author": { "name": "Mike Miller", "email": "mike.miller@hp.com", "time": "Mon Aug 04 11:54:54 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Aug 06 12:30:04 2008 +0200" }, "message": "cciss: add support for multi lun tape devices\n\nThis patch adds support for multi-lun devices in a SAS environment. It\u0027s\nrequired for the support of media changers.\n\nSigned-off-by: Stephen M. Cameron \u003cscameron@beardog.cca.cpqcorp.net\u003e\nSigned-off-by: Mike Miller \u003cmike.miller@hp.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "f4a93bcda74edfe6977dcf296ed8c86119638871", "tree": "866f59740b737e23254160dea1bdc527292c76ce", "parents": [ "eece695f8bf9d1aacf3a119ab8e21db31948e40b" ], "author": { "name": "Mike Miller", "email": "mike.miller@hp.com", "time": "Mon Aug 04 11:54:53 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Aug 06 12:30:04 2008 +0200" }, "message": "cciss: change the way we notify scsi midlayer of tape drives\n\nThis patch changes way we notify the scsi layer that something has changed\non the SCSI tape side of the driver. The user can now just tell the driver\nto rescan a particular controller rather than having to know the SCSI nexus\nto echo into the SCSI mid-layer.\n\nSigned-off-by: Stephen M. Cameron \u003cscameron@beardog.cca.cpqcorp.net\u003e\nSigned-off-by: Mike Miller \u003cmike.miller@hp.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "eece695f8bf9d1aacf3a119ab8e21db31948e40b", "tree": "e778baf3d2765f307dd04183eee33ef651064ec9", "parents": [ "6ae5ce8e8d4de666f31286808d2285aa6a50fa40" ], "author": { "name": "Mike Miller", "email": "mike.miller@hp.com", "time": "Mon Aug 04 11:54:53 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Aug 06 12:30:03 2008 +0200" }, "message": "cciss: fix negative logical drive count in procfs\n\nThis patch fixes a problem where the logical volume count may go negative.\nIn some instances if several logical are configured on a controller and all\nof them are deleted using the online utilities the volume count in /proc may\ngo negative with no way get it correct again.\n\nSigned-off-by: Stephen M. Cameron \u003cscameron@beardog.cca.cpqcorp.net\u003e\nSigned-off-by: Mike Miller \u003cmike.miller@hp.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "6ae5ce8e8d4de666f31286808d2285aa6a50fa40", "tree": "882f35df706ee92296e1098a61990adc83b64129", "parents": [ "a72da29b6cbc5cf918567f2a0d76df6871e94b01" ], "author": { "name": "Mike Miller", "email": "mike.miller@hp.com", "time": "Mon Aug 04 11:54:52 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Aug 06 12:30:03 2008 +0200" }, "message": "cciss: remove redundant code\n\nThis patch removes redundant code where ever logical volumes are added or\nremoved. It adds 3 new functions that are called instead of having the same\ncode spread throughout the driver. It also removes the cciss_getgeometry\nfunction.\nThe patch is fairly complex but we haven\u0027t figured out how to make it any\nsimpler and still do everything that needs to be done. Some of the\ncomplexity comes from having to special case booting from cciss. Otherwise\nthe gendisk doesn\u0027t get added in time and the switchroot will fail.\n\nSigned-off-by: Stephen M. Cameron \u003cscameron@beardog.cca.cpqcorp.net\u003e\nSigned-off-by: Mike Miller \u003cmike.miller@hp.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "a72da29b6cbc5cf918567f2a0d76df6871e94b01", "tree": "1ec0caea10895d9265ee7769cffea09e808c378e", "parents": [ "f7108f91cdcaca07c6a99777b2724093294f36ee" ], "author": { "name": "Mike Miller", "email": "mike.miller@hp.com", "time": "Mon Aug 04 11:54:51 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Aug 06 12:30:03 2008 +0200" }, "message": "cciss: make rebuild_lun_table behave better\n\nThis patch makes the rebuild_lun_table smart enough to not rip a logical\nvolume out from under the OS. Without this fix if a customer is running\nhpacucli to monitor their storage the driver will blindly remove and re-add\nthe disks whenever the utility calls the CCISS_REGNEWD ioctl. Unfortunately,\nboth hpacucli and ACUXE call the ioctl repeatedly. Customers have reported\nIO coming to a standstill. Calling the ioctl is the problem, this patch is\nthe fix.\n\nSigned-off-by: Stephen M. Cameron \u003cscameron@beardog.cca.cpqcorp.net\u003e\nSigned-off-by: Mike Miller \u003cmike.miller@hp.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "f7108f91cdcaca07c6a99777b2724093294f36ee", "tree": "d0d7b6ccb1bd6e60c5f48f1ea7c7c420d5a6079b", "parents": [ "0967d61ea0d8e8a7826bd8949cd93dd1e829ac55" ], "author": { "name": "Nikanth Karthikesan", "email": "knikanth@suse.de", "time": "Mon Aug 04 10:56:07 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed Aug 06 12:30:03 2008 +0200" }, "message": "cciss: return -EFAULT if copy_from_user() fails\n\nReturn -EFAULT instead of -ENOMEM if copy_from_user() fails.\n\nSigned-off-by: Nikanth Karthikesan \u003cknikanth@suse.de\u003e\nAcked-by: Mike Miller \u003cmike.miller@hp.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "756fcab27756f32722b748e2aff3393eef9a589d", "tree": "73ab952ebaaa41d22b38f28af5f3f78b5d55e200", "parents": [ "594a8819774b09ee5bf72d23300489459ff1f882" ], "author": { "name": "Hannes Reinecke", "email": "hare@suse.de", "time": "Tue Aug 05 13:01:08 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Aug 05 14:33:46 2008 -0700" }, "message": "block/cciss.c: remove pointless curr_queue calculation\n\ncurr_queue is a local variable in a for loop, and it\u0027s being initialized\nat the start of each loop. So any assignment at the end of the loop is\npointless.\n\nSigned-off-by: Hannes Reinecke \u003chare@suse.de\u003e\nCc: Mike Miller \u003cmike.miller@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "61a2d07d3fb1ac34d142b9b62d4cd60a0f8c229e", "tree": "f7ffe587767438bc0a4f4008a135e976e6264977", "parents": [ "3a4b7886ee59e122d359e1714ed89585a06645ad" ], "author": { "name": "Niels de Vos", "email": "niels@nixpanic.net", "time": "Thu Jul 31 00:07:23 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 01 12:46:41 2008 -0700" }, "message": "Remove newline from the description of module parameters\n\nSome module parameters with only one line have the \u0027\\n\u0027 at the end of the\ndescription. This is not needed nor wanted as after the description the\ntype (i.e. int) is followed by a newline.\n\nSome modules contain a multi-line description, these are not affected\nby this patch.\n\nSigned-off-by: Niels de Vos \u003cniels.devos@wincor-nixdorf.com\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: John W. Linville \u003clinville@tuxdriver.com\u003e\nCc: Ed L. Cashin \u003cecashin@coraid.com\u003e\nCc: Dave Airlie \u003cairlied@linux.ie\u003e\nCc: Roland Dreier \u003crolandd@cisco.com\u003e\nAcked-by: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "24879a8e3e68f146d4d85528cc0b5dea712b77c5", "tree": "9e8021f713225c2ec5642770351aeeb59af39fb5", "parents": [ "dbda0de52618d13d1b927c7ba7bb839cfddc4e8c" ], "author": { "name": "Matthias Kaehlcke", "email": "matthias@kaehlcke.net", "time": "Fri Jul 25 01:48:38 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 25 10:53:45 2008 -0700" }, "message": "aoe: convert emsgs_sema into a completion\n\nATA over Ethernet: The semaphore emsgs_sema is used for signalling an\nevent, convert it in a completion.\n\nSigned-off-by: Matthias Kaehlcke \u003cmatthias@kaehlcke.net\u003e\nCc: \"Ed L. Cashin\" \u003cecashin@coraid.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "066f4d82a67f621ddd547bfa4b9c94631d8457b0", "tree": "96bdeadd9af5b16476186df0ea8056175bc16cbb", "parents": [ "e962fa660d391fc9b90988e6538c94c858c099f9" ], "author": { "name": "Christian Borntraeger", "email": "borntraeger@de.ibm.com", "time": "Thu May 29 11:08:26 2008 +0200" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri Jul 25 12:06:05 2008 +1000" }, "message": "virtio_blk: check for hardsector size from host\n\nCurrently virtio_blk assumes a 512 byte hard sector size. This can cause\ntrouble / performance issues if the backing has a different block size\n(like a file on an ext3 file system formatted with 4k block size or a dasd).\n\nLets add a feature flag that tells the guest to use a different hard sector\nsize than 512 byte.\n\nSigned-off-by: Christian Borntraeger \u003cborntraeger@de.ibm.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "f79f060561d04a38d41e773ade9baafce3c96179", "tree": "42c8510983db05ba8a68626732940cfa73d6b60f", "parents": [ "09857e35cdccf2457bb03c6d7595adc210a517cc" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed May 21 12:52:33 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jul 21 21:54:41 2008 -0700" }, "message": "device create: block: convert device_create to device_create_drvdata\n\ndevice_create() is race-prone, so use the race-free\ndevice_create_drvdata() instead as device_create() is going away.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "e945b568e28b42de893ef24989372f0219501d32", "tree": "b14af0806136067685a96832abcf05b46f99980b", "parents": [ "038eddd9acf34e8202b31af3ee9eb48179114323" ], "author": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Thu Jul 17 21:16:10 2008 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 20 17:24:38 2008 -0700" }, "message": "m68k: Return -ENODEV if no device is found\n\nAccording to the tests in do_initcalls(), the proper error code in case no\ndevice is found is -ENODEV, not -ENXIO or -EIO.\n\nSigned-off-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "72a3d651b2fe341a8ae2ca164c395aa3007350cd", "tree": "53c74ce9f7b3e35df6d0a485eb55a57ab0f9a73e", "parents": [ "f327c1c33f4882c70f29ff3a9ff7c55c1951d1f6" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Jul 16 20:33:48 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Jul 16 20:33:48 2008 +0200" }, "message": "hd.c: remove the #include \u003clinux/mc146818rtc.h\u003e\n\nThe code that needed this #include was removed one year ago.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: rmk@arm.linux.org.uk\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "f327c1c33f4882c70f29ff3a9ff7c55c1951d1f6", "tree": "43c74aebe9c774eb386e76178cc52d14d60dcc17", "parents": [ "453ea3ed0b3e8ad67d4ee9d2fccf3d95a3e1f709" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Jul 16 20:33:47 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Jul 16 20:33:47 2008 +0200" }, "message": "update the BLK_DEV_HD help text\n\nMany people will see this option the first time now that it is in\ndrivers/block/\n\nMake it clear that virtually noone needs it.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: rmk@arm.linux.org.uk\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "453ea3ed0b3e8ad67d4ee9d2fccf3d95a3e1f709", "tree": "359db77d614ee17d948a9e9fc318174c12e96377", "parents": [ "01c22bfc30a3f40fed08cfd2779348edcb6c5e53" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Jul 16 20:33:47 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Jul 16 20:33:47 2008 +0200" }, "message": "move ide/legacy/hd.c to drivers/block/\n\nThis patch moves hd.c to drivers/block/\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: rmk@arm.linux.org.uk\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "98339cbd360b77c3167db287fd611468c2c44559", "tree": "06779e040c18aa40fc5a6e15b132fa1f70ec45f6", "parents": [ "e4e0fadcd929138aa82130a1c5f22206d86d7bb2", "cbbc4e818de4451cdef75a112b7fc8a523d5d2a0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 15 11:15:36 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 15 11:15:36 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (80 commits)\n ide-floppy: fix unfortunate function naming\n ide-tape: unify idetape_create_read/write_cmd\n ide: add ide_pc_intr() helper\n ide-{floppy,scsi}: read Status Register before stopping DMA engine\n ide-scsi: add more debugging to idescsi_pc_intr()\n ide-scsi: use pc-\u003ecallback\n ide-floppy: add more debugging to idefloppy_pc_intr()\n ide-tape: always log debug info in idetape_pc_intr() if debugging is enabled\n ide-tape: add ide_tape_io_buffers() helper\n ide-tape: factor out DSC handling from idetape_pc_intr()\n ide-{floppy,tape}: move checking of -\u003efailed_pc to -\u003ecallback\n ide: add ide_issue_pc() helper\n ide: add PC_FLAG_DRQ_INTERRUPT pc flag\n ide-scsi: move idescsi_map_sg() call out from idescsi_issue_pc()\n ide: add ide_transfer_pc() helper\n ide-scsi: set drive-\u003escsi flag for devices handled by the driver\n ide-{cd,floppy,tape}: remove checking for drive-\u003escsi\n ide: add PC_FLAG_ZIP_DRIVE pc flag\n ide-tape: factor out waiting for good ireason from idetape_transfer_pc()\n ide-tape: set PC_FLAG_DMA_IN_PROGRESS flag in idetape_transfer_pc()\n ...\n" }, { "commit": "d79c5a670ddf076a346ddcf3d9e21785ecab963f", "tree": "6024094cecb13f2b0cd2c4edaeb5f53c6aa6d273", "parents": [ "ed820f19521de246c5b7978f8f78290733a55b20" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Tue Jul 15 21:21:45 2008 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Jul 15 21:21:45 2008 +0200" }, "message": "block: convert pd_special_command to use blk_execute_rq\n\npd_special_command uses blk_put_request with struct request on the\nstack. As a result, blk_put_request needs a hack to catch a NULL\nrequest_queue. This converts pd_special_command to use\nblk_execute_rq.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Borislav Petkov \u003cpetkovbb@gmail.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "d1794f2c5b5817eb79ccc5e00701ca748d1b073a", "tree": "5a4c98e694e88a8c82f342d0cc9edb2a4cbbef36", "parents": [ "a41eebab7537890409ea9dfe0fcda9b5fbdb090d", "2fceef397f9880b212a74c418290ce69e7ac00eb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 14 14:48:31 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 14 14:48:31 2008 -0700" }, "message": "Merge branch \u0027bkl-removal\u0027 of git://git.lwn.net/linux-2.6\n\n* \u0027bkl-removal\u0027 of git://git.lwn.net/linux-2.6: (146 commits)\n IB/umad: BKL is not needed for ib_umad_open()\n IB/uverbs: BKL is not needed for ib_uverbs_open()\n bf561-coreb: BKL unneeded for open()\n Call fasync() functions without the BKL\n snd/PCM: fasync BKL pushdown\n ipmi: fasync BKL pushdown\n ecryptfs: fasync BKL pushdown\n Bluetooth VHCI: fasync BKL pushdown\n tty_io: fasync BKL pushdown\n tun: fasync BKL pushdown\n i2o: fasync BKL pushdown\n mpt: fasync BKL pushdown\n Remove BKL from remote_llseek v2\n Make FAT users happier by not deadlocking\n x86-mce: BKL pushdown\n vmwatchdog: BKL pushdown\n vmcp: BKL pushdown\n via-pmu: BKL pushdown\n uml-random: BKL pushdown\n uml-mmapper: BKL pushdown\n ...\n" }, { "commit": "2fceef397f9880b212a74c418290ce69e7ac00eb", "tree": "d9cc09ab992825ef7fede4a688103503e3caf655", "parents": [ "feae1ef116ed381625d3731c5ae4f4ebcb3fa302", "bce7f793daec3e65ec5c5705d2457b81fe7b5725" ], "author": { "name": "Jonathan Corbet", "email": "corbet@lwn.net", "time": "Mon Jul 14 15:29:34 2008 -0600" }, "committer": { "name": "Jonathan Corbet", "email": "corbet@lwn.net", "time": "Mon Jul 14 15:29:34 2008 -0600" }, "message": "Merge commit \u0027v2.6.26\u0027 into bkl-removal\n" }, { "commit": "dddec01eb8e2b56267b37a6f9f0997a64b4e0b2a", "tree": "b6d8bfbce9abd105384b9d116499afbe306b9c22", "parents": [ "7daf705f362e349983e92037a198b8821db198af", "32502b8413a77b54b9e19809404109590c32dfb7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 14 13:15:14 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 14 13:15:14 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block: (37 commits)\n splice: fix generic_file_splice_read() race with page invalidation\n ramfs: enable splice write\n drivers/block/pktcdvd.c: avoid useless memset\n cdrom: revert commit 22a9189 (cdrom: use kmalloced buffers instead of buffers on stack)\n scsi: sr avoids useless buffer allocation\n block: blk_rq_map_kern uses the bounce buffers for stack buffers\n block: add blk_queue_update_dma_pad\n DAC960: push down BKL\n pktcdvd: push BKL down into driver\n paride: push ioctl down into driver\n block: use get_unaligned_* helpers\n block: extend queue_flag bitops\n block: request_module(): use format string\n Add bvec_merge_data to handle stacked devices and -\u003emerge_bvec()\n block: integrity flags can\u0027t use bit ops on unsigned short\n cmdfilter: extend default read filter\n sg: fix odd style (extra parenthesis) introduced by cmd filter patch\n block: add bounce support to blk_rq_map_user_iov\n cfq-iosched: get rid of enable_idle being unused warning\n allow userspace to modify scsi command filter on per device basis\n ...\n" }, { "commit": "491539982aa01fa71de93c2a06ac5d890d4cf1e2", "tree": "b99f725a5f289ddbaba20a5bbd1505839c39b30d", "parents": [ "8deacee4f5a64a79a626479ba5d05e5643467513" ], "author": { "name": "Mike Miller", "email": "mike.miller@hp.com", "time": "Fri Jul 04 10:00:02 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 04 10:40:09 2008 -0700" }, "message": "cciss: read config to obtain max outstanding commands per controller\n\nThis patch changes the way we determine the maximum number of outstanding\ncommands for each controller.\n\nMost Smart Array controllers can support up to 1024 commands, the notable\nexceptions are the E200 and E200i.\n\nThe next generation of controllers which were just added support a mode of\noperation called Zero Memory Raid (ZMR). In this mode they only support\n64 outstanding commands. In Full Function Raid (FFR) mode they support\n1024.\n\nWe have been setting the queue depth by arbitrarily assigning some value\nfor each controller. We needed a better way to set the queue depth to\navoid lots of annoying \"fifo full\" messages. So we made the driver a\nlittle smarter. We now read the config table and subtract 4 from the\nreturned value. The -4 is to allow some room for ioctl calls which are\nnot tracked the same way as io commands are tracked.\n\nPlease consider this for inclusion.\n\nSigned-off-by: Mike Miller \u003cmike.miller@hp.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "77b96bd7e5ee0b44aed1b77fef5949bc19e8301f", "tree": "fde7111a9cc7ebbaba74df7214e2a4ec024d011f", "parents": [ "f93f18cd94626108021c4e681f48d2d99bca5b90" ], "author": { "name": "Stephen M. Cameron", "email": "scameron@beardog.cca.cpqcorp.net", "time": "Fri Jul 04 09:59:40 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 04 10:40:06 2008 -0700" }, "message": "cciss: fix regression that no device nodes are created if no logical drives are configured.\n\nFix regression in cciss driver that if no logical drives are configured,\nno device nodes at all get created.\n\nSigned-off-by: Stephen M. Cameron \u003cscameron@beardog.cca.cpqcorp.net\u003e\nAcked-by: Mike Miller \u003cmike.miller@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7c0c0b5b19611ac15eec69043cb5588f6cbfbd7b", "tree": "bd79275cea83f0519d2acc38ecd3fe19e7a7abf1", "parents": [ "fce5384755e8e0e56c5609d2972db4702990d592" ], "author": { "name": "Christophe Jaillet", "email": "jaillet.christophe@wanadoo.fr", "time": "Fri Jul 04 09:33:17 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Jul 04 09:52:14 2008 +0200" }, "message": "drivers/block/pktcdvd.c: avoid useless memset\n\nAvoid the \u0027memset(...,0, ...)\u0027 before calling \u0027init_cdrom_command\u0027 because\nthis function already does it.\n\nSigned-off-by: Christophe Jaillet \u003cjaillet.christophe@wanadoo.fr\u003e\nAcked-by: Peter Osterlund \u003cpetero2@telia.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "2610324fcacf38a24b630090ebcb802538763187", "tree": "29dbc9a0dac389c7f0ea011377885dc32e55facd", "parents": [ "5b6155ee70e9c4d2ad7e6f514c8eee06e2711c3a" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Fri Jul 04 09:29:31 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Jul 04 09:52:13 2008 +0200" }, "message": "DAC960: push down BKL\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: Richard Knutsson \u003cricknu-0@student.ltu.se\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "5b6155ee70e9c4d2ad7e6f514c8eee06e2711c3a", "tree": "d764e0d474c2d6cf44eaba1d28fce3f50bc63e73", "parents": [ "be1fd70fea1100c57f3aa1934ebb93abc474e50c" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Fri Jul 04 09:29:16 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Jul 04 09:52:13 2008 +0200" }, "message": "pktcdvd: push BKL down into driver\n\nPush the lock_kernel down into the driver and switch to unlocked_ioctl\n\n[akpm@linux-foundation.org: build fix]\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nAcked-by: Peter Osterlund \u003cpetero2@telia.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "be1fd70fea1100c57f3aa1934ebb93abc474e50c", "tree": "fa187ff1f111326c599915b23c989e474694a453", "parents": [ "823ed72e8fe566983b121e8cc3147dd50ce63a8a" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Fri Jul 04 09:51:21 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Jul 04 09:51:21 2008 +0200" }, "message": "paride: push ioctl down into driver\n\nLeaves us with lock_kernel for two methods. Also remove a bogus printk\nwith no printk level and return -ENOTTY not -EINVAL for correctness.\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n\n(Jens: added smp_lock.h include to pt.c, otherwise it wont compile because\n of missing {un}lock_kernel() definition)\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "823ed72e8fe566983b121e8cc3147dd50ce63a8a", "tree": "1658f32a89c4cd19f936f79c92c4b50f1795e0a8", "parents": [ "e48ec69005f02b70b7ecfde1bc39a599086d16ef" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Fri Jul 04 09:28:32 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Fri Jul 04 09:28:32 2008 +0200" }, "message": "block: use get_unaligned_* helpers\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "cc371e66e340f35eed8dc4651c7c18e754c7fb26", "tree": "5a2d6727eb07a05999c531a90da43ab1c36b713e", "parents": [ "b24498d477a14680fc3bb3ad884fa9fa76a2d237" ], "author": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Thu Jul 03 09:53:43 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Jul 03 13:21:15 2008 +0200" }, "message": "Add bvec_merge_data to handle stacked devices and -\u003emerge_bvec()\n\nWhen devices are stacked, one device\u0027s merge_bvec_fn may need to perform\nthe mapping and then call one or more functions for its underlying devices.\n\nThe following bio fields are used:\n bio-\u003ebi_sector\n bio-\u003ebi_bdev\n bio-\u003ebi_size\n bio-\u003ebi_rw using bio_data_dir()\n\nThis patch creates a new struct bvec_merge_data holding a copy of those\nfields to avoid having to change them directly in the struct bio when\ngoing down the stack only to have to change them back again on the way\nback up. (And then when the bio gets mapped for real, the whole\nexercise gets repeated, but that\u0027s a problem for another day...)\n\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: Milan Broz \u003cmbroz@redhat.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "a144ff09bc52ef3f3684ed23eadc9c7c0e57b3aa", "tree": "344aa7d4722c4b2c39ca3e2fed302f0ff4d5668b", "parents": [ "5a60d0cd4ff227c4c5212898ecbeeaf5662eb5fa" ], "author": { "name": "Ian Campbell", "email": "ian.campbell@citrix.com", "time": "Tue Jun 17 10:47:08 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Jul 03 13:21:13 2008 +0200" }, "message": "xen: Avoid allocations causing swap activity on the resume path\n\nAvoid allocations causing swap activity on the resume path by\npreventing the allocations from doing IO and allowing them\nto access the emergency pools.\n\nThese paths are used when a frontend device is trying to connect\nto its backend driver over Xenbus. These reconnections are triggered\non demand by IO, so by definition there is already IO underway,\nand further IO would naturally deadlock. On resume, this path\nis triggered when the running system tries to continue using its\ndevices. If it cannot then the resume will fail; to try to avoid this\nwe let it dip into the emergency pools.\n\n[ linux-2.6.18-xen changesets e8b49cfbdac, fdb998e79aba ]\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "5a60d0cd4ff227c4c5212898ecbeeaf5662eb5fa", "tree": "ce2b2ae5b631c8cac52619acee27fd83d39f742a", "parents": [ "04c0635058256e2f4618139c237e56b5a4bdbb8f" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Tue Jun 17 10:47:08 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Jul 03 13:21:13 2008 +0200" }, "message": "xen/blkfront: add __exit to module_exit() handlers\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "04c0635058256e2f4618139c237e56b5a4bdbb8f", "tree": "37f7b3e44c52568fca7c51c28244fc84c4cb704b", "parents": [ "440a01a7f46742400c74d9d346118523e81d188b" ], "author": { "name": "Wim Colgate", "email": "wim@xensource.com", "time": "Tue Jun 17 10:47:08 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Jul 03 13:21:13 2008 +0200" }, "message": "xen/blkfront: Make sure that the device is fully ready before allowing release.\n\n[ linux-2.6.18-xen changeset c1c57fea77e9 ]\n\nSigned-off-by: Wim Colgate \u003cwim@xensource.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "440a01a7f46742400c74d9d346118523e81d188b", "tree": "7f79afef47dddad38b488c56e160d39ed034b0d5", "parents": [ "1c91fe1a0d577f2e53475e789c9d63a0feb7d93c" ], "author": { "name": "Christian Limpach", "email": "Christian.Limpach@xensource.com", "time": "Tue Jun 17 10:47:08 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Jul 03 13:21:13 2008 +0200" }, "message": "xen/blkfront: Add the CDROM_GET_CAPABILITY ioctl to blkfront.\n\nReturn 0 instead of -EINVAL if the blkfront device is a cdrom,\ni.e. had the VDISK_CDROM attribute. This allows udev\u0027s cdrom_id\nto correctly detect the device as a cdrom device.\n\n[ Add blkif_ioctl, and CDROMMULTISESSION ]\n\n[ linux-2.6.18-xen changeset d2bd9af846b5 ]\n\nSigned-off-by: Christian Limpach \u003cChristian.Limpach@xensource.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "1c91fe1a0d577f2e53475e789c9d63a0feb7d93c", "tree": "1d0657d99382af8f268b4b4ec960e6d210a0ec96", "parents": [ "244b4d56f85bcd11b21ab0b94845a3dabeed5c10" ], "author": { "name": "Ian Campbell", "email": "ian.campbell@xensource.com", "time": "Tue Jun 17 10:47:08 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Jul 03 13:21:12 2008 +0200" }, "message": "xen/blkfront: Make sure we don\u0027t use bounce buffers, we don\u0027t need them.\n\n[ linux-2.6.18-xen changeset 667228bf8fc5 ]\n\nSigned-off-by: Ian Campbell \u003cian.campbell@xensource.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "ea2959a2972410f15155a015df74ce77ac79f8b8", "tree": "e8496a1a99b7f805a13cdb1e3560995319cdab1c", "parents": [ "579174a55f491edeaccb8f5d3dc7ad69a17f5423" ], "author": { "name": "Jonathan Corbet", "email": "corbet@lwn.net", "time": "Thu May 15 10:07:56 2008 -0600" }, "committer": { "name": "Jonathan Corbet", "email": "corbet@lwn.net", "time": "Fri Jun 20 14:03:43 2008 -0600" }, "message": "paride: cdev lock_kernel() pushdown\n\nSigned-off-by: Jonathan Corbet \u003ccorbet@lwn.net\u003e\n" }, { "commit": "579174a55f491edeaccb8f5d3dc7ad69a17f5423", "tree": "70c5392de4eba1999f999a258c53778f52454280", "parents": [ "764a4a8e54cdd6efc5928f876aa9e35778f22377" ], "author": { "name": "Jonathan Corbet", "email": "corbet@lwn.net", "time": "Thu May 15 10:03:09 2008 -0600" }, "committer": { "name": "Jonathan Corbet", "email": "corbet@lwn.net", "time": "Fri Jun 20 14:03:43 2008 -0600" }, "message": "AoE: cdev lock_kernel() pushdown\n\nSigned-off-by: Jonathan Corbet \u003ccorbet@lwn.net\u003e\n" }, { "commit": "24aac480e76c6f5d1391ac05c5e9c0eb9b0cd302", "tree": "e07637a410e6558a29de4f4ed76fe52478d5c51c", "parents": [ "8cdbc2b9826b3543fecff2f6d6400fa77b21ffdd" ], "author": { "name": "Mike Miller", "email": "mike.miller@hp.com", "time": "Thu Jun 12 15:21:34 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 12 18:05:40 2008 -0700" }, "message": "cciss: add new hardware support\n\nAdd support for the next generation of HP Smart Array SAS/SATA\ncontrollers. Shipping date is late Fall 2008.\n\nBump the driver version to 3.6.20 to reflect the new hardware support from\npatch 1 of this set.\n\nSigned-off-by: Mike Miller \u003cmike.miller@hp.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "efedf51c866130945b5db755cb58670e60205d83", "tree": "c98b36ddbfe6178c73f913562ffaf324cafe1ec3", "parents": [ "16104b5504fa8be130f7f127a5a1c7dd774efc44" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Jun 04 17:18:42 2008 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jun 05 14:23:12 2008 -0700" }, "message": "Add \u0027rd\u0027 alias to new brd ramdisk driver\n\nAlias brd to rd in the hope of helping legacy users. Suggested by Jan.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3ef536095446552823fc488fec1c5451aab1260d", "tree": "9d525f24f2bd07ce1b82f8b60673062e05c41c2e", "parents": [ "a16ffe93c46dfca211434d00453ebb695025978b" ], "author": { "name": "Christian Borntraeger", "email": "borntraeger@de.ibm.com", "time": "Fri May 16 11:17:03 2008 +0200" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 30 15:09:44 2008 +1000" }, "message": "virtio_blk: allow read-only disks\n\nHello Rusty,\n\nsometimes it is useful to share a disk (e.g. usr). To avoid file system\ncorruption, the disk should be mounted read-only in that case. This patch\nadds a new feature flag, that allows the host to specify, if the disk should\nbe considered read-only.\n\nSigned-off-by: Christian Borntraeger \u003cborntraeger@de.ibm.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "ac9d463afb1ca2434335351f3b7d9e4c8f8470e9", "tree": "02dd8e340507ebd7be549cca1c1a33ab42a02a7c", "parents": [ "e27810f11340987df123a99eb9ae14c054a55639" ], "author": { "name": "Chris Lalancette", "email": "clalance@redhat.com", "time": "Fri May 30 15:09:41 2008 -0500" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 30 15:09:41 2008 +1000" }, "message": "Fix crash in virtio_blk during modprobe ; rmmod ; modprobe\n\nFix a modprobe virtio_blk ; rmmod virtio_blk ; modprobe virtio_blk crash; this\nwas basically because we weren\u0027t doing \"del_gendisk()\" in the remove path.\n\nSigned-off-by: Chris Lalancette \u003cclalance@redhat.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e (moved del_gendisk up)\n" }, { "commit": "53978d0a7a27eb036b9bf33c4caa06257a9dbed7", "tree": "3deb746ef8ee21647985c970c1130325afd90773", "parents": [ "6089093e588ee3f6aed99d08b1cf5ea37c52cf97" ], "author": { "name": "Marcin Krol", "email": "hawk@pld-linux.org", "time": "Fri May 23 13:04:46 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 24 09:56:11 2008 -0700" }, "message": "brd: don\u0027t show ramdisks in /proc/partitions\n\nIn 2.6.25, ramdisk devices show up in /proc/partitions, which is a\nbehaviour change from the old rd.c. Add GENHD_FL_SUPPRESS_PARTITION_INFO,\nwhich was present in rd.c.\n\nAll kernels prior to 2.6.25 weren\u0027t displaying ramdisks in\n/proc/partitions. Since there are many userspace tools using information\nfrom /proc/partitions some of them may now behave incorrectly (I didn\u0027t\ntested any though). For example before 2.6.25 /proc/partitions was empty\nif no block devices like hard disks and such were detected by kernel. Now\nall 16 ramdisks are always visible there. Some software may rely on such\ninformation (I mean, on empty /proc/partitions).\n\nThere was quite similar situation back in 2004, and ramdisks were excluded\nback from displaying. Thats why I called this a regression (maybe a bit\nunfortunate). See this patch for info:\nhttp://kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.3-rc2/2.6.3-rc2-mm1/broken-out/nbd-proc-partitions-fix.patch\n\nI also think that someone somewhere (long time ago) excluded ramdisks from\n/proc/partitions for good reasons. It is possible that now such new\n\"feature\" is harmless, but I think there are more chances that someone\nwill say \"hey, /proc/partitions has changed, now my software doesn\u0027t work\"\nthen \"hey where did my new 2.6.25 feature go\". nbd devices are also\nexcluded, maybe for very same (unknown to me) reasons.\n\nSigned-off-by: Marcin Krol \u003chawk@pld-linux.org\u003e\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8962cadbe7cbc4ed0fff94f56ebab505a10afd2e", "tree": "7ecc3d2feb32840f28527640ee6f31718ccf163a", "parents": [ "06a901c5621f85e07e00ac4816c7ca95620ee74a" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Fri May 23 11:41:46 2008 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri May 23 16:45:04 2008 +1000" }, "message": "[POWERPC] iSeries: Remove unused mail address\n\nI don\u0027t use my IBM email address normally and people can find me in\nCREDITS.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "fd5b462f0b3ae641e39966d1c6cd0dd66100cda5", "tree": "c5334016f71fb0e0807147b73e12e565baf3cb73", "parents": [ "eb98630ba02f6a23a2d202be082757a9e9940b2b" ], "author": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Sun May 18 20:47:18 2008 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 18 13:28:50 2008 -0700" }, "message": "m68k: Return -ENODEV if no device is found\n\nAccording to the tests in do_initcalls(), the proper error code in case no\ndevice is found is -ENODEV, not -ENXIO or -EIO.\n\nSigned-off-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "28f13702f03e527fcb979747a882cf366c489c50", "tree": "08cf04c696bf0facb083bbfbdd867e5949c5fa14", "parents": [ "6d63c275572d1e6f00d4fa154f16fbb0d8c2d2bf" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed May 07 10:15:46 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Wed May 07 10:15:46 2008 +0200" }, "message": "block: avoid duplicate calls to get_part() in disk stat code\n\nget_part() is fairly expensive, as it O(N) loops over partitions\nto find the right one. In lots of normal IO paths we end up looking\nup the partition twice, to make matters even worse. Change the\nstat add code to accept a passed in partition instead.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "1be1d6b7f3f6e3a87f872dd5e7a867d03d8a6851", "tree": "102ef63f93d7d6d8400fc88158cc859a92a2b44f", "parents": [ "37b6a04fd9fc887bbcc1a27d9354a5e7a5a4cdd8", "62fd2cac5bf5cf9e6fcb2fc40b32e7271e605c53" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 02 11:03:08 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 02 11:03:08 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (32 commits)\n USB GADGET/PERIPHERAL: g_file_storage Bulk-Only Transport compliance, clear-feature ignore\n USB GADGET/PERIPHERAL: g_file_storage Bulk-Only Transport compliance\n usb_serial: some coding style fixes\n USB: Remove redundant dependencies on USB_ATM.\n USB: UHCI: disable remote wakeup when it\u0027s not needed\n USB: OHCI: work around bogus compiler warning\n USB: add Cypress c67x00 OTG controller HCD driver\n USB: add Cypress c67x00 OTG controller core driver\n USB: add Cypress c67x00 low level interface code\n USB: airprime: unlock mutex instead of trying to lock it again\n USB: storage: Update mailling list address\n USB: storage: UNUSUAL_DEVS() for PanDigital Picture frame.\n USB: Add the USB 2.0 extension descriptor.\n USB: add more FTDI device ids\n USB: fix cannot work usb storage when using ohci-sm501\n usb: gadget zero timer init fix\n usb: gadget zero style fixups (mostly whitespace)\n usb serial gadget: CDC ACM fixes\n usb: pxa27x_udc driver\n USB: INTOVA Pixtreme camera mass storage device\n ...\n" }, { "commit": "9029b174ba22918d0a0aa3b71859854bd50c39cc", "tree": "305074dcc3890085712992ce73fb39e03adc5acc", "parents": [ "0da13c8c3dfb1ab6c56f2a70fadfddd57e0d7c42" ], "author": { "name": "Pete Zaitcev", "email": "zaitcev@redhat.com", "time": "Sat Apr 19 14:45:24 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri May 02 10:25:52 2008 -0700" }, "message": "ub: Cosmetics\n\nFix a few comments and printk statements.\n\nSigned-off-by: Pete Zaitcev \u003czaitcev@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "0da13c8c3dfb1ab6c56f2a70fadfddd57e0d7c42", "tree": "c2ec2a7d4e1ef7fd1441131ed0fc9f2cec5553f0", "parents": [ "82fe26ba7a21d9bcc77e6142c941683eede32940" ], "author": { "name": "Pete Zaitcev", "email": "zaitcev@redhat.com", "time": "Sat Apr 19 14:42:49 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri May 02 10:25:52 2008 -0700" }, "message": "ub: Ignore bad residue\n\nI hoped to continue to ignore this problem or use libusual, but these\ndays it\u0027s simpler to work around than to deal with it. Let\u0027s attempt to\nuse bad residue devices and hope that upper level integrity checks catch\nany problems (e.g. please use sha1sum on your backups).\n\nSigned-off-by: Pete Zaitcev \u003czaitcev@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "82fe26ba7a21d9bcc77e6142c941683eede32940", "tree": "3c3e2795ca536aba1a25d4cde1e91a5150a4acee", "parents": [ "2c51ae70ede5a90d8ccb67d965c1b4e20fc4e110" ], "author": { "name": "Pete Zaitcev", "email": "zaitcev@redhat.com", "time": "Sat Apr 19 14:35:30 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri May 02 10:25:52 2008 -0700" }, "message": "ub: Tune retries\n\nMake ub to fail faster in hopeless cases.\n\nSigned-off-by: Pete Zaitcev \u003czaitcev@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "2c51ae70ede5a90d8ccb67d965c1b4e20fc4e110", "tree": "4449f2725f6fb015581ab50080c1b10feb47cced", "parents": [ "043042109b24a1bd418db7cd509dadc5d120daf1" ], "author": { "name": "Pete Zaitcev", "email": "zaitcev@redhat.com", "time": "Sat Apr 19 14:32:18 2008 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri May 02 10:25:52 2008 -0700" }, "message": "ub: Fix timeouts\n\nThe wodim says:\n\"close track/session scsi sendcmd: cmd timeout after 5.000 (480) s\"\nThis happened because we ignored the supplied timeout and used 5s.\n\nIt\u0027s not completely correct to apply a timeout meant for the complete\ncommand to any single URB, but we don\u0027t have many URBs per command, so\nthis is simple and works.\n\nSigned-off-by: Pete Zaitcev \u003czaitcev@redhat.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "48e4043d4529523cbc7fa8dd745bd8e2c45ce1d3", "tree": "15c2784498237de48c222c50b540123d5eeff464", "parents": [ "c45a6816c19dee67b8f725e6646d428901a6dc24" ], "author": { "name": "Ryan Harper", "email": "ryanh@us.ibm.com", "time": "Wed Apr 16 13:56:37 2008 -0500" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:51 2008 +1000" }, "message": "virtio: add virtio disk geometry feature\n\nRather than faking up some geometry, allow the backend to push the disk\ngeometry via virtio pci config option. Keep the old geo code around for\ncompatibility.\n\nSigned-off-by: Ryan Harper \u003cryanh@us.ibm.com\u003e\nReviewed-by: Anthony Liguori \u003caliguori@us.ibm.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e (modified to single struct)\n" }, { "commit": "c45a6816c19dee67b8f725e6646d428901a6dc24", "tree": "096e3263fd14e140685bcc3082394ff15f5aeddb", "parents": [ "72e61eb40b55dd57031ec5971e810649f82b0259" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:50 2008 -0500" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:50 2008 +1000" }, "message": "virtio: explicit advertisement of driver features\n\nA recent proposed feature addition to the virtio block driver revealed\nsome flaws in the API: in particular, we assume that feature\nnegotiation is complete once a driver\u0027s probe function returns.\n\nThere is nothing in the API to require this, however, and even I\ndidn\u0027t notice when it was violated.\n\nSo instead, we require the driver to specify what features it supports\nin a table, we can then move the feature negotiation into the virtio\ncore. The intersection of device and driver features are presented in\na new \u0027features\u0027 bitmap in the struct virtio_device.\n\nNote that this highlights the difference between Linux unsigned-long\nbitmaps where each unsigned long is in native endian, and a\nstraight-forward little-endian array of bytes.\n\nDrivers can still remove feature bits in their probe routine if they\nreally have to.\n\nAPI changes:\n- dev-\u003econfig-\u003efeature() no longer gets and acks a feature.\n- drivers should advertise their features in the \u0027feature_table\u0027 field\n- use virtio_has_feature() for extra sanity when checking feature bits\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "72e61eb40b55dd57031ec5971e810649f82b0259", "tree": "66a836c7799b21156d4fc87f42e5817d7d95535b", "parents": [ "5539ae9613587e4a4eec42d420b8bdd9ff552a65" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:49 2008 -0500" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:50 2008 +1000" }, "message": "virtio: change config to guest endian.\n\nA recent proposed feature addition to the virtio block driver revealed\nsome flaws in the API, in particular how easy it is to break big\nendian machines.\n\nThe virtio config space was originally chosen to be little-endian,\nbecause we thought the config might be part of the PCI config space\nfor virtio_pci. It\u0027s actually a separate mmio region, so that\nargument holds little water; as only x86 is currently using the virtio\nmechanism, we can change this (but must do so now, before the\nimpending s390 merge).\n\nAPI changes:\n- __virtio_config_val() just becomes a striaght vdev-\u003econfig_get() call.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "2e895e4c23b7f73dba7238db5c5c2dcffb2a4d9d", "tree": "1893fa2ae97e60e0d28f6c467d48006c14f88781", "parents": [ "0527168522c25121bdd5d5f1d3c5b484d972ea14" ], "author": { "name": "Marcelo Tosatti", "email": "mtosatti@redhat.com", "time": "Thu Apr 24 15:49:53 2008 -0300" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:46 2008 +1000" }, "message": "virtio-blk: fix remove oops\n\nDo not unregister the major at device remove, since there might be\nanother device instances around.\n\n(qemu) pci_del 0 11\n(qemu) ACPI: PCI interrupt for device 0000:00:0b.0 disabled\n(qemu) pci_del 0 10\n(qemu) ------------[ cut here ]------------\nWARNING: at block/genhd.c:126 unregister_blkdev+0x74/0x9e()\nACPI: PCI interrupt for device 0000:00:0a.0 disabled\n\nSigned-off-by: Marcelo Tosatti \u003cmtosatti@redhat.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "cb38fa23c17519faf46a76d2f71a8430705fe474", "tree": "8a2a4ac0c4d8091cc15216871bc74e98337bfa41", "parents": [ "81473132878f8a1d0c6a78cffa0cf84c8a19c1be" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:45 2008 -0500" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Fri May 02 21:50:45 2008 +1000" }, "message": "virtio: de-structify virtio_block status byte\n\nRon Minnich points out that a struct containing a char is not always\nsizeof(char); simplest to remove the structure to avoid confusion.\n\nCc: \"ron minnich\" \u003crminnich@gmail.com\u003e\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "3dfcf9c4bf1fda4aa75861bcf6c50607dd322fe5", "tree": "f370d205ad3b1725fab3c3ef797982ef84bd2171", "parents": [ "8a3e77cc212f3bc8eccc95e0d046405cf2a02764" ], "author": { "name": "Denis V. Lunev", "email": "den@openvz.org", "time": "Thu May 01 04:35:14 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 01 08:04:02 2008 -0700" }, "message": "cciss: assign PDE-\u003edata before gluing PDE into /proc tree\n\nSimply replace proc_create and further data assigned with proc_create_data.\n\nSigned-off-by: Denis V. Lunev \u003cden@openvz.org\u003e\nCc: Alexey Dobriyan \u003cadobriyan@openvz.org\u003e\nCc: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nAcked-by: Mike Miller \u003cmike.miller@hp.com\u003e\nCc: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d7853d1f8932c847a8d7b3b38e6baedf77148cfb", "tree": "7307493afd5fd728150c1848509942461064ea5f", "parents": [ "237fc6e7a35076f584b9d0794a5204fe4bd9b9e5" ], "author": { "name": "Laurent Vivier", "email": "Laurent.Vivier@bull.net", "time": "Wed Apr 30 00:55:06 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 30 08:29:53 2008 -0700" }, "message": "brd: modify ramdisk device to be able to manage partitions\n\nThis patch adds partition management for Block RAM Device (BRD).\n\nThis patch is done to keep in sync BRD and loop device drivers.\n\nThis patch adds a parameter to the module, max_part, to specify\nthe maximum number of partitions per RAM device.\n\nExample:\n\n# modprobe brd max_part\u003d63\n# ls -l /dev/ram*\nbrw-rw---- 1 root disk 1, 0 2008-04-03 13:39 /dev/ram0\nbrw-rw---- 1 root disk 1, 64 2008-04-03 13:39 /dev/ram1\nbrw-rw---- 1 root disk 1, 640 2008-04-03 13:39 /dev/ram10\nbrw-rw---- 1 root disk 1, 704 2008-04-03 13:39 /dev/ram11\nbrw-rw---- 1 root disk 1, 768 2008-04-03 13:39 /dev/ram12\nbrw-rw---- 1 root disk 1, 832 2008-04-03 13:39 /dev/ram13\nbrw-rw---- 1 root disk 1, 896 2008-04-03 13:39 /dev/ram14\nbrw-rw---- 1 root disk 1, 960 2008-04-03 13:39 /dev/ram15\nbrw-rw---- 1 root disk 1, 128 2008-04-03 13:39 /dev/ram2\nbrw-rw---- 1 root disk 1, 192 2008-04-03 13:39 /dev/ram3\nbrw-rw---- 1 root disk 1, 256 2008-04-03 13:39 /dev/ram4\nbrw-rw---- 1 root disk 1, 320 2008-04-03 13:39 /dev/ram5\nbrw-rw---- 1 root disk 1, 384 2008-04-03 13:39 /dev/ram6\nbrw-rw---- 1 root disk 1, 448 2008-04-03 13:39 /dev/ram7\nbrw-rw---- 1 root disk 1, 512 2008-04-03 13:39 /dev/ram8\nbrw-rw---- 1 root disk 1, 576 2008-04-03 13:39 /dev/ram9\n# fdisk /dev/ram0\nDevice contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel\nBuilding a new DOS disklabel. Changes will remain in memory only,\nuntil you decide to write them. After that, of course, the previous\ncontent won\u0027t be recoverable.\n\nWarning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)\n\nCommand (m for help): o\nBuilding a new DOS disklabel. Changes will remain in memory only,\nuntil you decide to write them. After that, of course, the previous\ncontent won\u0027t be recoverable.\n\nWarning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)\n\nCommand (m for help): n\nCommand action\n e extended\n p primary partition (1-4)\np\nPartition number (1-4): 1\nFirst cylinder (1-2, default 1): 1\nLast cylinder or +size or +sizeM or +sizeK (1-2, default 2): 2\n\nCommand (m for help): w\nThe partition table has been altered!\n\nCalling ioctl() to re-read partition table.\nSyncing disks.\n# ls -l /dev/ram0*\nbrw-rw---- 1 root disk 1, 0 2008-04-03 13:40 /dev/ram0\nbrw-rw---- 1 root disk 1, 1 2008-04-03 13:40 /dev/ram0p1\n# mkfs /dev/ram0p1\nmke2fs 1.40-WIP (14-Nov-2006)\nFilesystem label\u003d\nOS type: Linux\nBlock size\u003d1024 (log\u003d0)\nFragment size\u003d1024 (log\u003d0)\n4016 inodes, 16032 blocks\n801 blocks (5.00%) reserved for the super user\nFirst data block\u003d1\nMaximum filesystem blocks\u003d16515072\n2 block groups\n8192 blocks per group, 8192 fragments per group\n2008 inodes per group\nSuperblock backups stored on blocks:\n\t8193\n\nWriting inode tables: done\nWriting superblocks and filesystem accounting information: done\n\nThis filesystem will be automatically checked every 26 mounts or\n180 days, whichever comes first. Use tune2fs -c or -i to override.\n# mount /dev/ram0p1 /mnt\ndf /mnt\nFilesystem 1K-blocks Used Available Use% Mounted on\n/dev/ram0p1 15521 138 14582 1% /mnt\n# ls -l /mnt\ntotal 12\ndrwx------ 2 root root 12288 2008-04-03 13:41 lost+found\n# umount /mnt\n# rmmod brd\n\nSigned-off-by: Laurent Vivier \u003cLaurent.Vivier@bull.net\u003e\nAcked-by: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bd5d435a96837c3495e62eef37cbe4cb728b79ae", "tree": "82aacaf5a1d220910c4b0a1088d7d2482c0d9ee0", "parents": [ "fee4b19fb3f28d17c0b9f9ea0668db5275697178", "ac9fafa1243640349aa481adf473db283a695766" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:18:03 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:18:03 2008 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n block: Skip I/O merges when disabled\n block: add large command support\n block: replace sizeof(rq-\u003ecmd) with BLK_MAX_CDB\n ide: use blk_rq_init() to initialize the request\n block: use blk_rq_init() to initialize the request\n block: rename and export rq_init()\n block: no need to initialize rq-\u003ecmd with blk_get_request\n block: no need to initialize rq-\u003ecmd in prepare_flush_fn hook\n block/blk-barrier.c:blk_ordered_cur_seq() mustn\u0027t be inline\n block/elevator.c:elv_rq_merge_ok() mustn\u0027t be inline\n block: make queue flags non-atomic\n block: add dma alignment and padding support to blk_rq_map_kern\n unexport blk_max_pfn\n ps3disk: Remove superfluous cast\n block: make rq_init() do a full memset()\n relay: fix splice problem\n" }, { "commit": "f885f8d127665e784a8071755243bd4e18f594d5", "tree": "54a2a5d1e35007e56f032e3a6a1c629a9d73e1f4", "parents": [ "6510d41954dc6a9c8b1dbca7eaca0f23195ca727" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Tue Apr 29 01:03:30 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:27 2008 -0700" }, "message": "drivers/block: use get_unaligned_* helpers\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nCc: Ed L. Cashin \u003cecashin@coraid.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "801678c5a3b4c79236970bcca27c733f5559e0d1", "tree": "5ad4761f539525077895f261b64fccda4d1303c4", "parents": [ "9a6f70bbed4e8b72dd340812d7c606bfd5e00b47" ], "author": { "name": "Hirofumi Nakagawa", "email": "hnakagawa@miraclelinux.com", "time": "Tue Apr 29 01:03:09 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:25 2008 -0700" }, "message": "Remove duplicated unlikely() in IS_ERR()\n\nSome drivers have duplicated unlikely() macros. IS_ERR() already has\nunlikely() in itself.\n\nThis patch cleans up such pointless code.\n\nSigned-off-by: Hirofumi Nakagawa \u003chnakagawa@miraclelinux.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: Paul Clements \u003cpaul.clements@steeleye.com\u003e\nCc: Richard Purdie \u003crpurdie@rpsys.net\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nCc: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nCc: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nCc: Anton Altaparmakov \u003caia21@cantab.net\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Carsten Otte \u003ccotte@de.ibm.com\u003e\nCc: Patrick McHardy \u003ckaber@trash.net\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jaroslav Kysela \u003cperex@perex.cz\u003e\nCc: Takashi Iwai \u003ctiwai@suse.de\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0302190411c2ba79819303503999cc839d600704", "tree": "f5a1f01ca8c95a9b1507822114d46974a296b6e8", "parents": [ "10521bd9f74be94b83cfcf639601ece1c8e4faad" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Tue Apr 29 01:02:54 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:24 2008 -0700" }, "message": "remove aoedev_isbusy()\n\nRemove the no longer used aoedev_isbusy().\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: \"Ed L. Cashin\" \u003cecashin@coraid.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d71a6d7332e5881a65249f4fb97b0db3c61dd5ec", "tree": "ff38d51dc1de5651e87ad33ec3a02648297237da", "parents": [ "48cf6061b30205b29b306bf9bc22dd6f0b091461" ], "author": { "name": "Laurent Vivier", "email": "Laurent.Vivier@bull.net", "time": "Tue Apr 29 01:02:51 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:23 2008 -0700" }, "message": "NBD: add partition support\n\nPermit the use of partitions with network block devices (NBD).\n\nA new parameter is introduced to define how many partition we want to be able\nto manage per network block device. This parameter is \"max_part\".\n\nFor instance, to manage 63 partitions / loop device, we will do:\n\n [on the server side]\n# nbd-server 1234 /dev/sdb\n [on the client side]\n# modprobe nbd max_part\u003d63\n# ls -l /dev/nbd*\nbrw-rw---- 1 root disk 43, 0 2008-03-25 11:14 /dev/nbd0\nbrw-rw---- 1 root disk 43, 64 2008-03-25 11:11 /dev/nbd1\nbrw-rw---- 1 root disk 43, 640 2008-03-25 11:11 /dev/nbd10\nbrw-rw---- 1 root disk 43, 704 2008-03-25 11:11 /dev/nbd11\nbrw-rw---- 1 root disk 43, 768 2008-03-25 11:11 /dev/nbd12\nbrw-rw---- 1 root disk 43, 832 2008-03-25 11:11 /dev/nbd13\nbrw-rw---- 1 root disk 43, 896 2008-03-25 11:11 /dev/nbd14\nbrw-rw---- 1 root disk 43, 960 2008-03-25 11:11 /dev/nbd15\nbrw-rw---- 1 root disk 43, 128 2008-03-25 11:11 /dev/nbd2\nbrw-rw---- 1 root disk 43, 192 2008-03-25 11:11 /dev/nbd3\nbrw-rw---- 1 root disk 43, 256 2008-03-25 11:11 /dev/nbd4\nbrw-rw---- 1 root disk 43, 320 2008-03-25 11:11 /dev/nbd5\nbrw-rw---- 1 root disk 43, 384 2008-03-25 11:11 /dev/nbd6\nbrw-rw---- 1 root disk 43, 448 2008-03-25 11:11 /dev/nbd7\nbrw-rw---- 1 root disk 43, 512 2008-03-25 11:11 /dev/nbd8\nbrw-rw---- 1 root disk 43, 576 2008-03-25 11:11 /dev/nbd9\n# nbd-client localhost 1234 /dev/nbd0\nNegotiation: ..size \u003d 80418240KB\nbs\u003d1024, sz\u003d80418240\n\n-------NOTE, RFC: partition table is not automatically read.\nThe driver sets bdev-\u003ebd_invalidated to 1 to force the read of the partition\ntable of the device, but this is done only on an open of the device.\nSo we have to do a \"touch /dev/nbdX\" or something like that.\nIt can\u0027t be done from the nbd-client or nbd driver because at this\nlevel we can\u0027t ask to read the partition table and to serve the request\nat the same time (-\u003e deadlock)\n\nIf someone has a better idea, I\u0027m open to any suggestion.\n-------NOTE, RFC\n\n# fdisk -l /dev/nbd0\n\nDisk /dev/nbd0: 82.3 GB, 82348277760 bytes\n255 heads, 63 sectors/track, 10011 cylinders\nUnits \u003d cylinders of 16065 * 512 \u003d 8225280 bytes\n\n Device Boot Start End Blocks Id System\n/dev/nbd0p1 * 1 9965 80043831 83 Linux\n/dev/nbd0p2 9966 10011 369495 5 Extended\n/dev/nbd0p5 9966 10011 369463+ 82 Linux swap / Solaris\n\n# ls -l /dev/nbd0*\nbrw-rw---- 1 root disk 43, 0 2008-03-25 11:16 /dev/nbd0\nbrw-rw---- 1 root disk 43, 1 2008-03-25 11:16 /dev/nbd0p1\nbrw-rw---- 1 root disk 43, 2 2008-03-25 11:16 /dev/nbd0p2\nbrw-rw---- 1 root disk 43, 5 2008-03-25 11:16 /dev/nbd0p5\n# mount /dev/nbd0p1 /mnt\n# ls /mnt\nbin dev initrd lost+found opt sbin sys var\nboot etc initrd.img media proc selinux tmp vmlinuz\ncdrom home lib mnt root srv usr\n# umount /mnt\n# nbd-client -d /dev/nbd0\n# ls -l /dev/nbd0*\nbrw-rw---- 1 root disk 43, 0 2008-03-25 11:16 /dev/nbd0\n-------NOTE\nOn \"nbd-client -d\", we can do an iocl(BLKRRPART) to update partition table:\nas the size of the device is 0, we don\u0027t have to serve the partition manager\nrequest (-\u003e no deadlock).\n-------NOTE\n\nSigned-off-by: Paul Clements \u003cpaul.clements@steeleye.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "48cf6061b30205b29b306bf9bc22dd6f0b091461", "tree": "bba7827177587a17160c29392651aa27aa7f98fd", "parents": [ "8c4dd6068221cd1d0d90490ace80eb4344914a8c" ], "author": { "name": "Laurent Vivier", "email": "Laurent.Vivier@bull.net", "time": "Tue Apr 29 01:02:46 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:23 2008 -0700" }, "message": "NBD: allow nbd to be used locally\n\nThis patch allows Network Block Device to be mounted locally (nbd-client to\nnbd-server over 127.0.0.1).\n\nIt creates a kthread to avoid the deadlock described in NBD tools\ndocumentation. So, if nbd-client hangs waiting for pages, the kblockd thread\ncan continue its work and free pages.\n\nI have tested the patch to verify that it avoids the hang that always occurs\nwhen writing to a localhost nbd connection. I have also tested to verify that\nno performance degradation results from the additional thread and queue.\n\nPatch originally from Laurent Vivier.\n\nSigned-off-by: Paul Clements \u003cpaul.clements@steeleye.com\u003e\nSigned-off-by: Laurent Vivier \u003cLaurent.Vivier@bull.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c7705f3449c7edd5c1744871097f93977227afc4", "tree": "d2f121a4b1ae3ae458db76ec0210ea2172c31e5a", "parents": [ "1b50221738108c438d5f25c7a043fb89e9e27044" ], "author": { "name": "Denis V. Lunev", "email": "den@openvz.org", "time": "Tue Apr 29 01:02:35 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:22 2008 -0700" }, "message": "drivers: use non-racy method for proc entries creation (2)\n\nUse proc_create()/proc_create_data() to make sure that -\u003eproc_fops and -\u003edata\nbe setup before gluing PDE to main tree.\n\nSigned-off-by: Denis V. Lunev \u003cden@openvz.org\u003e\nCc: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Peter Osterlund \u003cpetero2@telia.com\u003e\nCc: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nCc: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\nCc: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "928b4d8c8963e75bdb133f562b03b07f9aa4844a", "tree": "18de7e85fe403f681a954ed04254b2d9085e7fe4", "parents": [ "36a5aeb8787fbf92510ed20d806e229c55726f93" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Apr 29 01:01:44 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:18 2008 -0700" }, "message": "proc: remove proc_root_driver\n\nUse creation by full path: \"driver/foo\".\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "afe42d7dea2983faa593d289ab241ffdd94d37b3", "tree": "a407fc55cb1328041a031c0a78bc2e6ce38e8330", "parents": [ "c9e587abfdec2c2aaa55fab83bcb4972e2f84f9b" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Tue Apr 29 00:59:47 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:06 2008 -0700" }, "message": "xen: make blkif_getgeo static\n\nIntroduced between 2.6.25-rc2 and -rc3\ndrivers/block/xen-blkfront.c:139:5: warning: symbol \u0027blkif_getgeo\u0027 was not declared. Should it be static?\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7afea3bcb1f87f3ddf34b38f202ad0d03f29e120", "tree": "f9c12ff816306d5a9d4387f64bc07104f415c34d", "parents": [ "5045bcae0fb466a1dbb6af0036e56901fd7aafb7" ], "author": { "name": "Jon Schindler", "email": "jkschind@gmail.com", "time": "Tue Apr 29 00:59:21 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 29 08:06:03 2008 -0700" }, "message": "drivers/block/floppy.c: replace init_module\u0026cleanup_module with module_init\u0026module_exit\n\nReplace init_module and cleanup_module with static functions and\nmodule_init/module_exit.\n\nSigned-off-by: Jon Schindler \u003cjkschind@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4f54eec8311c3325888c29ce8e4496daf4dbe624", "tree": "e1bdf703cc0a5f91651216f6ae37cb34bd54cc6c", "parents": [ "2a4aa30c5f967eb6ae874c67fa6fceeee84815f9" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Tue Apr 29 09:54:37 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Tue Apr 29 14:48:55 2008 +0200" }, "message": "block: use blk_rq_init() to initialize the request\n\nAny path needs to call it to initialize the request.\n\nThis is a preparation for large command support, which needs to\ninitialize the request in a proper way (that is, just doing a memset()\nwill not work).\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" } ], "next": "992b5bceee447a32ef2d617730ae0d03c063eedd" }