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2008-10-07Merge branch 'viper-for-rmk' of git://www.misterjones.org/linux-2.6-armRussell King
Merge branch 'pxa-viper' into pxa-machines Conflicts: arch/arm/mach-pxa/Makefile drivers/pcmcia/Kconfig drivers/pcmcia/Makefile
2008-10-07Merge branch 'pxa-palm' into pxa-machinesRussell King
Conflicts: drivers/mfd/Kconfig drivers/pcmcia/Makefile
2008-10-02[ARM] 5248/1: wm97xx generic battery driverMarek Vašut
This patch adds generic battery driver for wm97xx chips. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-09-25[ARM] corgi_lcd: use GPIO API for BACKLIGHT_ON and BACKLIGHT_CONTEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-09-23lcd: add corgibl_limit_intensity() to corgi_lcdEric Miao
This is not generic enough, added here for backward compatibility. And make this an individual commit so future revert will be a bit easier. Signed-off-by: Eric Miao <eric.miao@marvell.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-09-23lcd: add SPI-based LCD and backlight driver for SHARP corgi/spitzEric Miao
The driver is based on different source files including corgi_ssp.c, corgi_lcd.c and corgi_bl.c, previously authored by Richard Purdie and many others. The LCD and Backlight device actually share the same SPI device, so they are made into this single driver. Signed-off-by: Eric Miao <eric.miao@marvell.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-09-23lcd: allow lcd device to handle mode change eventsEric Miao
Some LCD panels are capable of different resolutions, and is allowed to change at run-time, so to make "struct lcd_device" to be able to handle mode change events here. Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-09-17Input: ads7846 - introduce .gpio_pendown to get pendown stateEric Miao
The GPIO connected to ADS7846 nPENIRQ signal is usually used to get the pendown state as well. Introduce a .gpio_pendown, and use this to decide the pendown state if .get_pendown_state is NULL. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-09-09Export smc91x led definitionsMarc Zyngier
Now that we can configure smc91x leds from its platform data, it seems rather useful to move the led definitions to the externally visible header file. Signed-off-by: Marc Zyngier <marc.zyngier@altran.com>
2008-09-08Merge branch 'sched-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: arch_reinit_sched_domains() must destroy domains to force rebuild sched, cpuset: rework sched domains and CPU hotplug handling (v4)
2008-09-07[NET] smc91x: provide configurable ledsRussell King
This patch provides a mechanism for platforms to be able to supply the LED configuration via platform data, rather than having to hard code it in smc91x.h. Acked-by: Eric Miao <eric.y.miao@gmail.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-09-06Merge branch 'timers-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: clocksource, acpi_pm.c: check for monotonicity clocksource, acpi_pm.c: use proper read function also in errata mode ntp: fix calculation of the next jiffie to trigger RTC sync x86: HPET: read back compare register before reading counter x86: HPET fix moronic 32/64bit thinko clockevents: broadcast fixup possible waiters HPET: make minimum reprogramming delta useful clockevents: prevent endless loop lockup clockevents: prevent multiple init/shutdown clockevents: enforce reprogram in oneshot setup clockevents: prevent endless loop in periodic broadcast handler clockevents: prevent clockevent event_handler ending up handler_noop
2008-09-06Merge branch 'sched/cpuset' into sched/urgentIngo Molnar
2008-09-06sched: arch_reinit_sched_domains() must destroy domains to force rebuildMax Krasnyansky
What I realized recently is that calling rebuild_sched_domains() in arch_reinit_sched_domains() by itself is not enough when cpusets are enabled. partition_sched_domains() code is trying to avoid unnecessary domain rebuilds and will not actually rebuild anything if new domain masks match the old ones. What this means is that doing echo 1 > /sys/devices/system/cpu/sched_mc_power_savings on a system with cpusets enabled will not take affect untill something changes in the cpuset setup (ie new sets created or deleted). This patch fixes restore correct behaviour where domains must be rebuilt in order to enable MC powersaving flags. Test on quad-core Core2 box with both CONFIG_CPUSETS and !CONFIG_CPUSETS. Also tested on dual-core Core2 laptop. Lockdep is happy and things are working as expected. Signed-off-by: Max Krasnyansky <maxk@qualcomm.com> Tested-by: Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-09-05tracehook: comment pasto fixesRoland McGrath
Fix some pasto's in comments in the new linux/tracehook.h and asm-generic/syscall.h files. Reported-by: Wenji Huang <wenji.huang@oracle.com> Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-09-05res_counter: fix off-by-one bug in setting limitLi Zefan
I found we can no longer set limit to 0 with 2.6.27-rcX: # mount -t cgroup -omemory xxx /mnt # mkdir /mnt/0 # echo 0 > /mnt/0/memory.limit_in_bytes bash: echo: write error: Device or resource busy It turned out 'limit' can't be set to 'usage', which is wrong IMO. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com> Acked-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-09-05Merge branch 'sched-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: fix process time monotonicity sched_clock: fix NOHZ interaction
2008-09-05Merge git://git.infradead.org/~dwmw2/dwmw2-2.6.27Linus Torvalds
* git://git.infradead.org/~dwmw2/dwmw2-2.6.27: Revert "[ARM] use the new byteorder headers" Fix conditional export of kvh.h and a.out.h to userspace. [MTD] [NAND] tmio_nand: fix base address programming
2008-09-05Merge branch 'fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (98 commits) V4L/DVB (8881): gspca: After 'while (retry--) {...}', retry will be -1 but not 0. V4L/DVB (8880): PATCH: Fix parents on some webcam drivers V4L/DVB (8877): b2c2 and bt8xx: udelay to mdelay V4L/DVB (8876): budget: udelay changed to mdelay V4L/DVB (8874): gspca: Adjust hstart for sn9c103/ov7630 and update usb-id's. V4L/DVB (8873): gspca: Bad image offset with rev012a of spca561 and adjust exposure. V4L/DVB (8872): gspca: Bad image format and offset with rev072a of spca561. V4L/DVB (8870): gspca: Fix dark room problem with sonixb. V4L/DVB (8869): gspca: Move the Sonix webcams with TAS5110C1B from sn9c102 to gspca. V4L/DVB (8868): gspca: Support for vga modes with sif sensors in sonixb. V4L/DVB (8844): dabusb_fpga_download(): fix a memory leak V4L/DVB (8843): tda10048_firmware_upload(): fix a memory leak V4L/DVB (8842): vivi_release(): fix use-after-free V4L/DVB (8840): dib0700: add basic support for Hauppauge Nova-TD-500 (84xxx) V4L/DVB (8839): dib0700: add comment to identify 35th USB id pair V4L/DVB (8837): dvb: fix I2C adapters name size V4L/DVB (8835): gspca: Same pixfmt as the sn9c102 driver and raw Bayer added in sonixb. V4L/DVB (8834): gspca: Have a bigger buffer for sn9c10x compressed images. V4L/DVB (8833): gspca: Cleanup the sonixb code. V4L/DVB (8832): gspca: Bad pixelformat of vc0321 webcams. ...
2008-09-05Merge branch 'core/debugobjects' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core/debugobjects' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: debugobjects: fix lockdep warning
2008-09-05sched: fix process time monotonicityBalbir Singh
Spencer reported a problem where utime and stime were going negative despite the fixes in commit b27f03d4bdc145a09fb7b0c0e004b29f1ee555fa. The suspected reason for the problem is that signal_struct maintains it's own utime and stime (of exited tasks), these are not updated using the new task_utime() routine, hence sig->utime can go backwards and cause the same problem to occur (sig->utime, adds tsk->utime and not task_utime()). This patch fixes the problem TODO: using max(task->prev_utime, derived utime) works for now, but a more generic solution is to implement cputime_max() and use the cputime_gt() function for comparison. Reported-by: spencer@bluehost.com Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-09-05Fix conditional export of kvh.h and a.out.h to userspace.Khem Raj
Some architectures have moved the asm/ into arch/ and some have not. This patch checks for a.out.h and kvh.h in both places before exporting the corresponding file from linux/ [dwmw2: simplified a little] Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-09-05clockevents: prevent clockevent event_handler ending up handler_noopVenkatesh Pallipadi
There is a ordering related problem with clockevents code, due to which clockevents_register_device() called after tickless/highres switch will not work. The new clockevent ends up with clockevents_handle_noop as event handler, resulting in no timer activity. The problematic path seems to be * old device already has hrtimer_interrupt as the event_handler * new clockevent device registers with a higher rating * tick_check_new_device() is called * clockevents_exchange_device() gets called * old->event_handler is set to clockevents_handle_noop * tick_setup_device() is called for the new device * which sets new->event_handler using the old->event_handler which is noop. Change the ordering so that new device inherits the proper handler. This does not have any issue in normal case as most likely all the clockevent devices are setup before the highres switch. But, can potentially be affecting some corner case where HPET force detect happens after the highres switch. This was a problem with HPET in MSI mode code that we have been experimenting with. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-09-04Merge branch 'fixes_stg' of ../git_old into fixesMauro Carvalho Chehab
2008-09-03V4L/DVB (8832): gspca: Bad pixelformat of vc0321 webcams.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03V4L/DVB (8809): gspca: Revert commit 9a9335776548d01525141c6e8f0c12e86bbde982Hans de Goede
the previous patch (sensor upside down). Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03V4L/DVB (8720): gspca: V4L2_CAP_SENSOR_UPSIDE_DOWN added as a cap for some ↵Hans de Goede
webcams. This patch adds a V4L2_CAP_SENSOR_UPSIDE_DOWN flag to the capabilities flags, and sets this flag for the Philips SPC200NC cam (which has its sensor installed upside down). The same flag is also needed and added for the Philips SPC300NC. Together with a patch to libv4l which adds flipping the image in software this fixes the upside down display with the SPC200NC cam. Signed-of-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03V4L/DVB (8675): gspca: Pixmap PJPG (Pixart 73xx JPEG) added, generated by ↵Jean-Francois Moine
pac7311. The JPEG frames generated by the Pixart 73xx have: - special markers 'ff ff ff xx' every 1024/512 bytes, - unused 8 bits at end of JPEG blocks, and then ask for a new pixel format. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-09-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: ipsec: Fix deadlock in xfrm_state management. ipv: Re-enable IP when MTU > 68 net/xfrm: Use an IS_ERR test rather than a NULL test ath9: Fix ath_rx_flush_tid() for IRQs disabled kernel warning message. ath9k: Incorrect key used when group and pairwise ciphers are different. rt2x00: Compiler warning unmasked by fix of BUILD_BUG_ON mac80211: Fix debugfs union misuse and pointer corruption wireless/libertas/if_cs.c: fix memory leaks orinoco: Multicast to the specified addresses iwlwifi: fix 64bit platform firmware loading iwlwifi: fix apm_stop (wrong bit polarity for FLAG_INIT_DONE) iwlwifi: workaround interrupt handling no some platforms iwlwifi: do not use GFP_DMA in iwl_tx_queue_init net/wireless/Kconfig: clarify the description for CONFIG_WIRELESS_EXT_SYSFS net: Unbreak userspace usage of linux/mroute.h pkt_sched: Fix locking of qdisc_root with qdisc_root_sleeping_lock() ipv6: When we droped a packet, we should return NET_RX_DROP instead of 0
2008-09-02mm: show quicklist usage in /proc/meminfoKOSAKI Motohiro
Quicklists can consume several GB of memory. We should provide a means of monitoring this. After this patch is applied, /proc/meminfo will output the following: % cat /proc/meminfo MemTotal: 7715392 kB MemFree: 5401600 kB Buffers: 80384 kB Cached: 300800 kB SwapCached: 0 kB Active: 235584 kB Inactive: 262656 kB SwapTotal: 2031488 kB SwapFree: 2031488 kB Dirty: 3520 kB Writeback: 0 kB AnonPages: 117696 kB Mapped: 38528 kB Slab: 1589952 kB SReclaimable: 23104 kB SUnreclaim: 1566848 kB PageTables: 14656 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 5889152 kB Committed_AS: 393152 kB VmallocTotal: 17592177655808 kB VmallocUsed: 29056 kB VmallocChunk: 17592177626432 kB Quicklists: 130944 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 262144 kB Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: Keiichiro Tokunaga <tokunaga.keiich@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-09-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: ide/Kconfig: mark ide-scsi as deprecated ide-disk: remove stale init_idedisk_capacity() documentation palm_bk3710: improve IDE registration ide: fix hwif_to_node() IDE: palm_bk3710: fix compile warning for unused variable IDE: compile fix for sff_dma_ops
2008-09-02ide: fix hwif_to_node()Bartlomiej Zolnierkiewicz
hwif_to_node() incorrectly assumes that hwif->dev always belongs to a PCI device. This results in ide-cs oopsing in init_irq() after commit c56c5648a3bd15ff14c50f284b261140cd5b5472 accidentally fixed device tree registration for ide-cs. Fix it by using dev_to_node(). Thanks to Martin Michlmayr and Larry Finger for help with debugging the issue. Reported-by: Martin Michlmayr <tbm@cyrius.com> Tested-by: Martin Michlmayr <tbm@cyrius.com> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-09-02IDE: compile fix for sff_dma_opsKevin Hilman
The sff_dma_ops struct should be wrapped by BLK_DEV_IDEDMA_SFF instead of BLK_DEV_IDEDMA_PCI. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-09-02Merge branch 'for-2.6.27' of git://linux-nfs.org/~bfields/linuxLinus Torvalds
* 'for-2.6.27' of git://linux-nfs.org/~bfields/linux: nfsd: fix buffer overrun decoding NFSv4 acl sunrpc: fix possible overrun on read of /proc/sys/sunrpc/transports nfsd: fix compound state allocation error handling svcrdma: Fix race between svc_rdma_recvfrom thread and the dto_tasklet
2008-09-01debugobjects: fix lockdep warningVegard Nossum
Daniel J. Blueman reported: > ======================================================= > [ INFO: possible circular locking dependency detected ] > 2.6.27-rc4-224c #1 > ------------------------------------------------------- > hald/4680 is trying to acquire lock: > (&n->list_lock){++..}, at: [<ffffffff802bfa26>] add_partial+0x26/0x80 > > but task is already holding lock: > (&obj_hash[i].lock){++..}, at: [<ffffffff8041cfdc>] > debug_object_free+0x5c/0x120 We fix it by moving the actual freeing to outside the lock (the lock now only protects the list). The pool lock is also promoted to irq-safe (suggested by Dan). It's necessary because free_pool is now called outside the irq disabled region. So we need to protect against an interrupt handler which calls debug_object_init(). [tglx@linutronix.de: added hlist_move_list helper to avoid looping through the list twice] Reported-by: Daniel J Blueman <daniel.blueman@gmail.com> Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-08-29Resource handling: add 'insert_resource_expand_to_fit()' functionLinus Torvalds
Not used anywhere yet, but this complements the existing plain 'insert_resource()' functionality with a version that can expand the resource we are adding in order to fix up any conflicts it has with existing resources. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-29net: Unbreak userspace usage of linux/mroute.hDavid S. Miller
Nothing in linux/pim.h should be exported to userspace. This should fix the XORP build failure reported by Jose Calhariz, the debain package maintainer. Nothing originally in linux/mroute.h was exported to userspace ever, but some of this stuff started to be when it was moved into this new linux/pim.h, and that was wrong. If we didn't provide these definitions for 10 years we can reasonably expect that applications defined this stuff locally or used GLIBC headers providing the protocol definitions. And as such the only result of this can be conflict and userland build breakage. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-28Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds
* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c: Prevent log spam on some DVB adapters i2c: Add missing kerneldoc descriptions i2c: Fix device_init_wakeup place
2008-08-28i2c: Add missing kerneldoc descriptionsJean Delvare
Add missing kernel descriptions of struct i2c_driver members. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Cc: David Brownell <david-b@pacbell.net>
2008-08-27Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: [PATCH] deal with the first call of ->show() generating no output [PATCH] fix ->llseek() for a bunch of directories [PATCH] fix regular readdir() and friends [PATCH] fix hpux_getdents() [PATCH] fix osf_getdirents() [PATCH] ntfs: use d_add_ci [PATCH] change d_add_ci argument ordering [PATCH] fix efs_lookup() [PATCH] proc: inode number fixlet
2008-08-27block: remove blk_queue_tag_depth() and blk_queue_tag_queue()Jens Axboe
They are unused and ->busy doesn't exist anymore. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-08-27block: rename blk_scsi_cmd_filter to blk_cmd_filterFUJITA Tomonori
Technically, the cmd_filter would be applied to other protocols though it's unlikely to happen. Putting SCSI stuff to request_queue is kinda layer violation. So let's rename it. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-08-27block: move cmdfilter from gendisk to request_queueFUJITA Tomonori
cmd_filter works only for the block layer SG_IO with SCSI block devices. It breaks scsi/sg.c, bsg, and the block layer SG_IO with SCSI character devices (such as st). We hit a kernel crash with them. The problem is that cmd_filter code accesses to gendisk (having struct blk_scsi_cmd_filter) via inode->i_bdev->bd_disk. It works for only SCSI block device files. With character device files, inode->i_bdev leads you to struct cdev. inode->i_bdev->bd_disk->blk_scsi_cmd_filter isn't safe. SCSI ULDs don't expose gendisk; they keep it private. bsg needs to be independent on any protocols. We shouldn't change ULDs to expose their gendisk. This patch moves struct blk_scsi_cmd_filter from gendisk to request_queue, a common object, which eveyone can access to. The user interface doesn't change; users can change the filters via /sys/block/. gendisk has a pointer to request_queue so the cmd_filter code accesses to struct blk_scsi_cmd_filter. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-08-26Fix userspace export of <linux/net.h>David Woodhouse
Including <linux/fcntl.h> in the user-visible part of this header has caused build regressions with headers from 2.6.27-rc. Move it down to the #ifdef __KERNEL__ part, which is the only place it's needed. Move some other kernel-only things down there too, while we're at it. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-25Merge branch 'kvm-updates-2.6.27' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm * 'kvm-updates-2.6.27' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm: KVM: fix userspace ABI breakage KVM: MMU: Fix torn shadow pte KVM: Use .fixup instead of .text.fixup on __kvm_handle_fault_on_reboot
2008-08-25KVM: fix userspace ABI breakageAdrian Bunk
The following part of commit 9ef621d3be56e1188300476a8102ff54f7b6793f (KVM: Support mixed endian machines) changed on the size of a struct that is exported to userspace: include/linux/kvm.h: @@ -318,14 +318,14 @@ struct kvm_trace_rec { __u32 vcpu_id; union { struct { - __u32 cycle_lo, cycle_hi; + __u64 cycle_u64; __u32 extra_u32[KVM_TRC_EXTRA_MAX]; } cycle; struct { __u32 extra_u32[KVM_TRC_EXTRA_MAX]; } nocycle; } u; -}; +} __attribute__((packed)); Packing a struct was the correct idea, but it packed the wrong struct. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Avi Kivity <avi@qumranet.com>
2008-08-26stop_machine: Remove deprecated stop_machine_runRusty Russell
Everyone should be using stop_machine() now. The staged API transition helped life in linux-next. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2008-08-25[PATCH] change d_add_ci argument orderingChristoph Hellwig
As pointed out during review d_add_ci argument order should match d_add, so switch the dentry and inode arguments. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-08-23removed unused #include <linux/version.h>'sAdrian Bunk
This patch lets the files using linux/version.h match the files that #include it. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-22Merge branch 'timers-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: nohz: fix wrong event handler after online an offlined cpu