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2009-09-15Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: (46 commits) powerpc64: convert to dynamic percpu allocator sparc64: use embedding percpu first chunk allocator percpu: kill lpage first chunk allocator x86,percpu: use embedding for 64bit NUMA and page for 32bit NUMA percpu: update embedding first chunk allocator to handle sparse units percpu: use group information to allocate vmap areas sparsely vmalloc: implement pcpu_get_vm_areas() vmalloc: separate out insert_vmalloc_vm() percpu: add chunk->base_addr percpu: add pcpu_unit_offsets[] percpu: introduce pcpu_alloc_info and pcpu_group_info percpu: move pcpu_lpage_build_unit_map() and pcpul_lpage_dump_cfg() upward percpu: add @align to pcpu_fc_alloc_fn_t percpu: make @dyn_size mandatory for pcpu_setup_first_chunk() percpu: drop @static_size from first chunk allocators percpu: generalize first chunk allocator selection percpu: build first chunk allocators selectively percpu: rename 4k first chunk allocator to page percpu: improve boot messages percpu: fix pcpu_reclaim() locking ... Fix trivial conflict as by Tejun Heo in kernel/sched.c
2009-09-15Nicolas Pitre has a new email addressNicolas Pitre
Due to problems at cam.org, my nico@cam.org email address is no longer valid. FRom now on, nico@fluxnic.net should be used instead. Signed-off-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-15Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (213 commits) V4L/DVB (12720): em28xx-cards: Add vendor/product id for Kworld DVD Maker 2 V4L/DVB (12713): em28xx: Cleanups at ir_i2c handler V4L/DVB (12712): em28xx: properly load ir-kbd-i2c when needed V4L/DVB (12701): saa7134: ir-kbd-i2c init data needs a persistent object V4L/DVB (12699): cx18: ir-kbd-i2c initialization data should point to a persistent object V4L/DVB (12698): em28xx: ir-kbd-i2c init data needs a persistent object V4L/DVB (12707): gspca - sn9c20x: Add SXGA support to MT9M111 V4L/DVB (12706): gspca - sn9c20x: disable exposure/gain controls for MT9M111 sensors. V4L/DVB (12705): gspca - sn9c20x: Add SXGA support to SOI968 V4L/DVB (12703): gspca - sn9c20x: Reduces size of object V4L/DVB (12704): gspca - sn9c20x: Fix exposure on SOI968 sensors V4L/DVB (12696): gspca - sonixj / sn9c102: Two drivers for 0c45:60fc and 0c45:613e. V4L/DVB (12695): gspca - vc032x: Do the LED work with the sensor hv7131r. V4L/DVB (12694): gspca - vc032x: Change the start exchanges of the sensor hv7131r. V4L/DVB (12693): gspca - sunplus: The brightness is signed. V4L/DVB (12692): gspca - sunplus: Optimize code. V4L/DVB (12691): gspca - sonixj: Don't use mdelay(). V4L/DVB (12690): gspca - pac7311: Webcam 06f8:3009 added. V4L/DVB (12686): dvb-core: check supported QAM modulations V4L/DVB (12685): dvb-core: check fe->ops.set_frontend return value ...
2009-09-15Merge branch 'x86-txt-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-txt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, intel_txt: clean up the impact on generic code, unbreak non-x86 x86, intel_txt: Handle ACPI_SLEEP without X86_TRAMPOLINE x86, intel_txt: Fix typos in Kconfig help x86, intel_txt: Factor out the code for S3 setup x86, intel_txt: tboot.c needs <asm/fixmap.h> intel_txt: Force IOMMU on for Intel TXT launch x86, intel_txt: Intel TXT Sx shutdown support x86, intel_txt: Intel TXT reboot/halt shutdown support x86, intel_txt: Intel TXT boot support
2009-09-15Merge branch 'agp-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6 * 'agp-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6: agp/intel: remove restore in resume agp: fix uninorth build intel-agp: Set dma mask for i915 agp: kill phys_to_gart() and gart_to_phys() intel-agp: fix sglist allocation to avoid vmalloc() intel-agp: Move repeated sglist free into separate function agp: Switch agp_{un,}map_page() to take struct page * argument agp: tidy up handling of scratch pages w.r.t. DMA API intel_agp: Use PCI DMA API correctly on chipsets new enough to have IOMMU agp: Add generic support for graphics dma remapping agp: Switch mask_memory() method to take address argument again, not page
2009-09-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: (23 commits) at_hdmac: Rework suspend_late()/resume_early() PM: Reset transition_started at dpm_resume_noirq PM: Update kerneldoc comments in drivers/base/power/main.c PM: Add convenience macro to make switching to dev_pm_ops less error-prone hp-wmi: Switch driver to dev_pm_ops floppy: Switch driver to dev_pm_ops PM: Trivial fixes PM / Hibernate / Memory hotplug: Always use for_each_populated_zone() PM/Hibernate: Do not try to allocate too much memory too hard (rev. 2) PM/Hibernate: Do not release preallocated memory unnecessarily (rev. 2) PM/Hibernate: Rework shrinking of memory PM: Fix typo in label name s/Platofrm_finish/Platform_finish/ PM: Run-time PM platform device bus support PM: Introduce core framework for run-time PM of I/O devices (rev. 17) Driver Core: Make PM operations a const pointer PM: Remove platform device suspend_late()/resume_early() V2 USB: Rework musb suspend()/resume_early() I2C: Rework i2c-s3c2410 suspend_late()/resume() V2 I2C: Rework i2c-pxa suspend_late()/resume_early() DMA: Rework txx9dmac suspend_late()/resume_early() ... Fix trivial conflict in drivers/base/platform.c (due to same constification patch being merged in both sides, along with some other PM work in the PM branch)
2009-09-14V4L/DVB (12720): em28xx-cards: Add vendor/product id for Kworld DVD Maker 2Douglas Schilling Landgraf
Added Kworld DVD Maker 2 Thanks to C Western <l@c-m-w.me.uk> for reporting this board. Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (52 commits) Input: bcm5974 - silence uninitialized variables warnings Input: wistron_btns - add keymap for AOpen 1557 Input: psmouse - use boolean type Input: i8042 - use platform_driver_probe Input: i8042 - use boolean type where it makes sense Input: i8042 - try disabling and re-enabling AUX port at close Input: pxa27x_keypad - allow modifying keymap from userspace Input: sunkbd - fix formatting Input: i8042 - bypass AUX IRQ delivery test on laptops Input: wacom_w8001 - simplify querying logic Input: atkbd - allow setting force-release bitmap via sysfs Input: w90p910_keypad - move a dereference below a NULL test Input: add twl4030_keypad driver Input: matrix-keypad - add function to build device keymap Input: tosakbd - fix cleaning up KEY_STROBEs after error Input: joydev - validate axis/button maps before clobbering current ones Input: xpad - add USB ID for the drumkit controller from Rock Band Input: w90p910_keypad - rename driver name to match platform Input: add new driver for Sentelic Finger Sensing Pad Input: psmouse - allow defining read-only attributes ...
2009-09-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: completely remove apple mightymouse from blacklist HID: support larger reports than 64 bytes in hiddev HID: local function should be static HID: ignore Philips IEEE802.15.4 RF Dongle HID: ignore all recent SoundGraph iMON devices HID: fix memory leak on error patch in debug code HID: fix overrun in quirks initialization HID: Drop NULL test on list_entry result HID: driver for Twinhan USB 6253:0100 remote control HID: adding __init/__exit macros to module init/exit functions HID: add rumble support for Thrustmaster Dual Trigger 3-in-1 HID: ntrig tool separation and pen usages HID: Avoid double spin_lock_init on usbhid->lock HID: add force feedback support for Logitech WingMan Formula Force GP HID: Support new variants of Samsung USB IR receiver (0419:0001) HID: fix memory leak on error path in debug code HID: fix debugfs build with !CONFIG_DEBUG_FS HID: use debugfs for events/reports dumping HID: use debugfs for report dumping descriptor
2009-09-14Merge branch 'for-2.6.32' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'for-2.6.32' of git://git.kernel.dk/linux-2.6-block: (29 commits) block: use blkdev_issue_discard in blk_ioctl_discard Make DISCARD_BARRIER and DISCARD_NOBARRIER writes instead of reads block: don't assume device has a request list backing in nr_requests store block: Optimal I/O limit wrapper cfq: choose a new next_req when a request is dispatched Seperate read and write statistics of in_flight requests aoe: end barrier bios with EOPNOTSUPP block: trace bio queueing trial only when it occurs block: enable rq CPU completion affinity by default cfq: fix the log message after dispatched a request block: use printk_once cciss: memory leak in cciss_init_one() splice: update mtime and atime on files block: make blk_iopoll_prep_sched() follow normal 0/1 return convention cfq-iosched: get rid of must_alloc flag block: use interrupts disabled version of raise_softirq_irqoff() block: fix comment in blk-iopoll.c block: adjust default budget for blk-iopoll block: fix long lines in block/blk-iopoll.c block: add blk-iopoll, a NAPI like approach for block devices ...
2009-09-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (209 commits) [SCSI] fix oops during scsi scanning [SCSI] libsrp: fix memory leak in srp_ring_free() [SCSI] libiscsi, bnx2i: make bound ep check common [SCSI] libiscsi: add completion function for drivers that do not need pdu processing [SCSI] scsi_dh_rdac: changes for rdac debug logging [SCSI] scsi_dh_rdac: changes to collect the rdac debug information during the initialization [SCSI] scsi_dh_rdac: move the init code from rdac_activate to rdac_bus_attach [SCSI] sg: fix oops in the error path in sg_build_indirect() [SCSI] mptsas : Bump version to 3.04.12 [SCSI] mptsas : FW event thread and scsi mid layer deadlock in SYNCHRONIZE CACHE command [SCSI] mptsas : Send DID_NO_CONNECT for pending IOs of removed device [SCSI] mptsas : PAE Kernel more than 4 GB kernel panic [SCSI] mptsas : NULL pointer on big endian systems causing Expander not to tear off [SCSI] mptsas : Sanity check for phyinfo is added [SCSI] scsi_dh_rdac: Add support for Sun StorageTek ST2500, ST2510 and ST2530 [SCSI] pmcraid: PMC-Sierra MaxRAID driver to support 6Gb/s SAS RAID controller [SCSI] qla2xxx: Update version number to 8.03.01-k6. [SCSI] qla2xxx: Properly delete rports attached to a vport. [SCSI] qla2xxx: Correct various NPIV issues. [SCSI] qla2xxx: Correct qla2x00_eh_wait_on_command() to wait correctly. ...
2009-09-14Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (257 commits) [ARM] Update mach-types ARM: 5636/1: Move vendor enum to AMBA include ARM: Fix pfn_valid() for sparse memory [ARM] orion5x: Add LaCie NAS 2Big Network support [ARM] pxa/sharpsl_pm: zaurus c3000 aka spitz: fix resume ARM: 5686/1: at91: Correct AC97 reset line in at91sam9263ek board ARM: 5640/1: This patch modifies the support of AC97 on the at91sam9263 ek board ARM: 5689/1: Update default config of HP Jornada 700-series machines ARM: 5691/1: fix cache aliasing issues between kmap() and kmap_atomic() with highmem ARM: 5688/1: ks8695_serial: disable_irq() lockup ARM: 5687/1: fix an oops with highmem ARM: 5684/1: Add nuc960 platform to w90x900 ARM: 5683/1: Add nuc950 platform to w90x900 ARM: 5682/1: Add cpu.c and dev.c and modify some files of w90p910 platform ARM: 5626/1: add suspend/resume functions to amba-pl011 serial driver ARM: 5625/1: fix hard coded 4K resource size in amba bus detection MMC: MMCI: convert realview MMC to use gpiolib ARM: 5685/1: Make MMCI driver compile without gpiolib ARM: implement highpte ARM: Show FIQ in /proc/interrupts on CONFIG_FIQ ... Fix up trivial conflict in arch/arm/kernel/signal.c. It was due to the TIF_NOTIFY_RESUME addition in commit d0420c83f ("KEYS: Extend TIF_NOTIFY_RESUME to (almost) all architectures") and follow-ups.
2009-09-14cleanup console_print()Anirban Sinha
console_print() is an old legacy interface mostly unused in the entire kernel tree. It's best to clean up its existing use and let developers use their own implementation of it as they feel fit. Signed-off-by: Anirban Sinha <asinha@zeugmasystems.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-14Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bpLinus Torvalds
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: x86, mce: do not compile mcelog message on AMD EDAC, AMD: decode FR MCEs EDAC, AMD: decode load store MCEs EDAC, AMD: decode bus unit MCEs EDAC, AMD: decode instruction cache MCEs EDAC, AMD: decode data cache MCEs EDAC, AMD: carve out decoding of MCi_STATUS ErrorCode EDAC, AMD: carve out MCi_STATUS decoding x86, mce: pass mce info to EDAC for decoding amd64_edac: cleanup amd64_decode_bus_error amd64_edac: remove memory and GART TLB error decoders amd64_edac: cleanup/complete NB MCE decoding amd64_edac: cleanup amd64_process_error_info EDAC: beef up ErrorCodeExt error signatures EDAC: move MCE error descriptions to EDAC core
2009-09-14Merge branch 'osync_cleanup' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6 * 'osync_cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: fsync: wait for data writeout completion before calling ->fsync vfs: Remove generic_osync_inode() and sync_page_range{_nolock}() fat: Opencode sync_page_range_nolock() pohmelfs: Use new syncing helper xfs: Convert sync_page_range() to simple filemap_write_and_wait_range() ocfs2: Update syncing after splicing to match generic version ntfs: Use new syncing helpers and update comments ext4: Remove syncing logic from ext4_file_write ext3: Remove syncing logic from ext3_file_write ext2: Update comment about generic_osync_inode vfs: Introduce new helpers for syncing after writing to O_SYNC file or IS_SYNC inode vfs: Rename generic_file_aio_write_nolock ocfs2: Use __generic_file_aio_write instead of generic_file_aio_write_nolock pohmelfs: Use __generic_file_aio_write instead of generic_file_aio_write_nolock vfs: Remove syncing from generic_file_direct_write() and generic_file_buffered_write() vfs: Export __generic_file_aio_write() and add some comments vfs: Introduce filemap_fdatawait_range
2009-09-14at_hdmac: Rework suspend_late()/resume_early()Dan Williams
This patch reworks platform driver power management code for at_hdmac from legacy late/early callbacks to dev_pm_ops. The callbacks are converted for CONFIG_SUSPEND like this: suspend_late() -> suspend_noirq() resume_early() -> resume_noirq() Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-09-14PM: Reset transition_started at dpm_resume_noirqXiaotian Feng
transition_started should be set once the preparation of devices for a PM has started, reset before starting to resume devices. When resuming devices, kernel calls dpm_resume_noirq then dpm_resume_end(dpm_resume). Thus we should reset transition_started at dpm_resume_noirq. This patch fixes ACPI warning when resuming from suspend/hibernate: ACPI: \_SB_.PCI0.IDE1.PRI1.MAS1 - docking ------------[ cut here ]------------ WARNING: at drivers/base/power/main.c:87 device_pm_add+0x8b/0xcc() Hardware name: OptiPlex 760 Device: acpi Parentless device registered during a PM transaction [rjw: Fixed up the changelog.] Signed-off-by: Xiaotian Feng <dfeng@redhat.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-09-14PM: Update kerneldoc comments in drivers/base/power/main.cRafael J. Wysocki
The kerneldoc comments in drivers/base/power/main.c are generally outdated and some of them don't describe the functions very accurately. Update them and standardize the format to use spaces instead of tabs. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Alan Stern <stern@rowland.harvard.edu>
2009-09-14hp-wmi: Switch driver to dev_pm_opsFrans Pop
Gets rid of the following warning: Platform driver 'hp-wmi' needs updating - please use dev_pm_ops I tested that the resume handler still works on my HP 2510p notebook. [rjw: Fixed up the definition of hp_wmi_pm_ops.] Signed-off-by: Frans Pop <elendil@planet.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-09-14floppy: Switch driver to dev_pm_opsFrans Pop
Gets rid of the following warning: Platform driver 'floppy' needs updating - please use dev_pm_ops [rjw: Fixed up the definition of floppy_pm_ops.] Signed-off-by: Frans Pop <elendil@planet.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2009-09-14Merge branch 'master' into for-linusRafael J. Wysocki
2009-09-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1623 commits) netxen: update copyright netxen: fix tx timeout recovery netxen: fix file firmware leak netxen: improve pci memory access netxen: change firmware write size tg3: Fix return ring size breakage netxen: build fix for INET=n cdc-phonet: autoconfigure Phonet address Phonet: back-end for autoconfigured addresses Phonet: fix netlink address dump error handling ipv6: Add IFA_F_DADFAILED flag net: Add DEVTYPE support for Ethernet based devices mv643xx_eth.c: remove unused txq_set_wrr() ucc_geth: Fix hangs after switching from full to half duplex ucc_geth: Rearrange some code to avoid forward declarations phy/marvell: Make non-aneg speed/duplex forcing work for 88E1111 PHYs drivers/net/phy: introduce missing kfree drivers/net/wan: introduce missing kfree net: force bridge module(s) to be GPL Subject: [PATCH] appletalk: Fix skb leak when ipddp interface is not loaded ... Fixed up trivial conflicts: - arch/x86/include/asm/socket.h converted to <asm-generic/socket.h> in the x86 tree. The generic header has the same new #define's, so that works out fine. - drivers/net/tun.c fix conflict between 89f56d1e9 ("tun: reuse struct sock fields") that switched over to using 'tun->socket.sk' instead of the redundantly available (and thus removed) 'tun->sk', and 2b980dbd ("lsm: Add hooks to the TUN driver") which added a new 'tun->sk' use. Noted in 'next' by Stephen Rothwell.
2009-09-14Merge branch 'x86-xen-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-xen-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: split __phys_addr out into separate file xen: use stronger barrier after unlocking lock xen: only enable interrupts while actually blocking for spinlock xen: make -fstack-protector work under Xen
2009-09-14EDAC, AMD: decode FR MCEsBorislav Petkov
See Fam10h BKDG (31116, rev. 3.28), Table 101. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2009-09-14EDAC, AMD: decode load store MCEsBorislav Petkov
See Fam10h BKDG (31116, rev. 3.28), Table 100. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2009-09-14EDAC, AMD: decode bus unit MCEsBorislav Petkov
... according to Table 69, Fam10h BKDG (31116, rev. 3.28). Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2009-09-14EDAC, AMD: decode instruction cache MCEsBorislav Petkov
See Fam10h BKDG (31116, rev. 3.28), Table 95 Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2009-09-14EDAC, AMD: decode data cache MCEsBorislav Petkov
Those get reported in MC0_STATUS, see Table 92, F10h BKDG (31116, rev. 3.28) for more details. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2009-09-14EDAC, AMD: carve out decoding of MCi_STATUS ErrorCodeBorislav Petkov
This is the MCE error code from the MCi_STATUS banks, bits [15:0] which describe what type of error was encountered: GART TLB, Memory or Bus error. The semantics of those bits are identical across all MCE banks so decode those separately, irrespectively of MCE type. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2009-09-14EDAC, AMD: carve out MCi_STATUS decodingBorislav Petkov
The MCi_STATUS registers have most field definitions in common so decode them in the general path. Do not pass ecc_type along and compute it in __amd64_decode_bus_error instead. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2009-09-14x86, mce: pass mce info to EDAC for decodingBorislav Petkov
Move NB decoder along with required defines to EDAC MCE core. Add registration routines for further decoding of the MCE info in the AMD64 EDAC module. CC: Andi Kleen <andi@firstfloor.org> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2009-09-14amd64_edac: cleanup amd64_decode_bus_errorBorislav Petkov
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2009-09-14amd64_edac: remove memory and GART TLB error decodersBorislav Petkov
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2009-09-14amd64_edac: cleanup/complete NB MCE decodingBorislav Petkov
* don't dump info which mcheck already does * update to newest BKDG * mv amd64_process_error_info -> amd64_decode_nb_mce * shorten error struct names * remove redundant info ptr in amd64_process_error_info * remove unused ErrorCodeExt[19:16] (MCx_STATUS) defines Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2009-09-14amd64_edac: cleanup amd64_process_error_infoBorislav Petkov
* mv amd64_error_info_regs -> err_regs * remove redundant info ptr Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2009-09-14EDAC: beef up ErrorCodeExt error signaturesBorislav Petkov
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2009-09-14EDAC: move MCE error descriptions to EDAC coreBorislav Petkov
This is in preparation of adding AMD-specific MCE decoding functionality to the EDAC core. The error decoding macros originate from the AMD64 EDAC driver albeit in a simplified and cleaned up version here. While at it, add macros to generate the error description strings and use them in the error type decoders directly which removes a bunch of code and makes the decoding functions much more readable. Also, fix strings and shorten macro names. Remove superfluous htlink_msgs. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2009-09-14pohmelfs: Use new syncing helperJan Kara
Use new generic_write_sync() helper instead of sync_page_range(). Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Jan Kara <jack@suse.cz>
2009-09-14vfs: Rename generic_file_aio_write_nolockChristoph Hellwig
generic_file_aio_write_nolock() is now used only by block devices and raw character device. Filesystems should use __generic_file_aio_write() in case generic_file_aio_write() doesn't suit them. So rename the function to blkdev_aio_write() and move it to fs/blockdev.c. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz>
2009-09-14pohmelfs: Use __generic_file_aio_write instead of generic_file_aio_write_nolockJan Kara
Use new helper __generic_file_aio_write(). Since the fs takes care of syncing by itself afterwards, there are no more changes needed. CC: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Jan Kara <jack@suse.cz>
2009-09-14Merge branch 'x86-asm-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86/i386: Put aligned stack-canary in percpu shared_aligned section x86/i386: Make sure stack-protector segment base is cache aligned x86: Detect stack protector for i386 builds on x86_64 x86: allow "=rm" in native_save_fl() x86: properly annotate alternatives.c x86: Introduce GDT_ENTRY_INIT(), initialize bad_bios_desc statically x86, 32-bit: Use generic sys_pipe() x86: Introduce GDT_ENTRY_INIT(), fix APM x86: Introduce GDT_ENTRY_INIT() x86: Introduce set_desc_base() and set_desc_limit() x86: Remove unused patch_espfix_desc() x86: Use get_desc_base()
2009-09-14agp/intel: remove restore in resumeZhenyu Wang
As early pci resume has already restored config for host bridge and graphics device, don't need to restore it again, This removes an original order hack for graphics device restore. This fixed the resume hang issue found by Alan Stern on 845G, caused by extra config restore on graphics device. Cc: Stable Team <stable@kernel.org> Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-09-14block: Optimal I/O limit wrapperMartin K. Petersen
Implement blk_limits_io_opt() and make blk_queue_io_opt() a wrapper around it. DM needs this to avoid poking at the queue_limits directly. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-09-14Seperate read and write statistics of in_flight requestsNikanth Karthikesan
Currently, there is a single in_flight counter measuring the number of requests in the request_queue. But some monitoring tools would like to know how many read requests and write requests are in progress. Split the current in_flight counter into two seperate counters for read and write. This information is exported as a sysfs attribute, as changing the currently available stat files would break the existing tools. Signed-off-by: Nikanth Karthikesan <knikanth@suse.de> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-09-14aoe: end barrier bios with EOPNOTSUPPEd Cashin
BugLink: http://bugzilla.kernel.org/show_bug.cgi?id=13942 Bruno Premont noticed that aoe throws a BUG during umount of an XFS in 2.6.31: [ 5259.349897] aoe: bi_io_vec is NULL [ 5259.349940] ------------[ cut here ]------------ [ 5259.349958] kernel BUG at /usr/src/linux-2.6/drivers/block/aoe/aoeblk.c:177! [ 5259.349990] invalid opcode: 0000 [#1] The bio in question is a barrier. Jens Axboe suggested that such bios need to be recognized and ended with -EOPNOTSUPP by any driver that provides its own ->make_request_fn handler and does not handle barriers. In testing the changes below eliminate the BUG. (Better would be real barrier support, something that Ed says he'll add for later in the .32 cycle. For now, this at least gets rid of a bug with crashing on an empty barrier. Jens) Signed-off-by: Ed L. Cashin <ecashin@coraid.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-09-13Merge branch 'next' into for-linusDmitry Torokhov
2009-09-13Merge branches 'upstream', 'upstream-fixes' and 'debugfs' into for-linusJiri Kosina
2009-09-13Input: bcm5974 - silence uninitialized variables warningsHenrik Rydberg
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-09-13Input: wistron_btns - add keymap for AOpen 1557Dmitry Torokhov
This one does not have anything useful in DMI either so again we need to use: force=1 keymap=aopen1557 Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-09-12V4L/DVB (12713): em28xx: Cleanups at ir_i2c handlerMauro Carvalho Chehab
There are some extra parenthesis at the clauses, and some switch() tests for boards that don't have i2c ir. Remove those extra code. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>