- 16 3月, 2011 10 次提交
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由 Russell King - ARM Linux 提交于
set_pxa_fb_info() has been a long-standing wart in the naming scheme of the pxa_set_xxx_info() functions. This renames the function, and combines set_pxa_fb_parent() with set_pxa_fb_info(). Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk> Acked-by: NIgor Grinberg <grinberg@compulab.co.il> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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由 Marek Vasut 提交于
Rework of patch from 2009: PalmZ72: Add support for OV9640 camera sensor Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
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由 Marek Vasut 提交于
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
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由 Marek Vasut 提交于
Use gpio_request_array() / gpio_free_array(), this makes the code cleaner and less error prone. This patch also properly frees GPIOs in case ata_host_activate() call fails. Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
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由 Marek Vasut 提交于
Use gpio_request_array() / gpio_free_array(), this makes the code cleaner and less error prone. Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
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由 Marek Vasut 提交于
Use gpio_request_array() / gpio_free_array(), this makes the code cleaner and less error prone. Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
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由 Marek Vasut 提交于
Use gpio_request_array() / gpio_free_array(), this makes the code cleaner and less error prone. Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
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由 Marek Vasut 提交于
Use gpio_request_array() / gpio_free_array(), this makes the code cleaner and less error prone. Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
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由 Marek Vasut 提交于
Use gpio_request_array() / gpio_free_array(), this makes the code cleaner and less error prone. Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
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由 Marek Vasut 提交于
Use gpio_request_array() / gpio_free_array() in backlight init and exit functions. This makes the code cleaner and less error prone. Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
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- 08 3月, 2011 12 次提交
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
Merge branch 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung * 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: S3C64XX: Update regulator names for debugfs compatiblity on SMDK6410 ARM: S3C64XX: Fix build with WM1190 disabled and WM1192 enabled on SMDK6410 ARM: S3C64XX: Reduce output of s3c64xx_dma_init1() ARM: S3C64XX: Tone down SDHCI debugging ARM: S3C64XX: Add clock for i2c1 ARM: S3C64XX: Staticise non-exported GPIO to interrupt functions ARM: SAMSUNG: Include devs.h in dev-uart.c to prototype devices ARM: S3C64XX: Fix keypad setup to configure correct number of rows ARM: S3C2440: Fix usage gpio bank j pin definitions on GTA02 ARM: S5P64X0: Fix number of GPIO lines in Bank F ARM: S3C2440: Select missing S3C_DEV_USB_HOST on GTA02
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由 Linus Torvalds 提交于
* 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm: davinci: cpufreq: fix section mismatch warning DaVinci: fix compilation warnings in <mach/clkdev.h> davinci: tnetv107x: fix register indexing for GPIOs numbers > 31 davinci: da8xx/omap-l1x: add platform device for davinci-pcm-audio ARM: pxa/tosa: register wm9712 codec device ARM: pxa: enable pxa-pcm-audio on pxa210/pxa25x platform ARM: pxa/colibri: don't register pxa2xx-pcmcia nodes on non-colibri platforms ARM: pxa/tosa: drop setting LED trigger name, as it's unsupported now ARM: 6762/1: Update number of VIC for S5P6442 and S5PC100 ARM: 6761/1: Update number of VIC for S5PV210 ARM: 6768/1: hw_breakpoint: ensure debug logic is powered up on v7 cores ARM: 6767/1: ptrace: fix register indexing in GETHBPREGS request ARM: 6765/1: remove obsolete comment from asm/mach/arch.h ARM: 6757/1: fix tlb.h induced linux/swap.h build failure
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git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: sdio: Allow sdio operations in other threads during sdio_add_func()
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6由 Linus Torvalds 提交于
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: index i shadowed in 2nd loop drm/nv50-nvc0: prevent multiple vm/bar flushes occuring simultanenously drm/nouveau: fix regression causing ttm to not be able to evict vram drm/i915: Rebind the buffer if its alignment constraints changes with tiling drm/i915: Disable GPU semaphores by default drm/i915: Do not overflow the MMADDR write FIFO Revert "drm/i915: fix corruptions on i8xx due to relaxed fencing"
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由 roel 提交于
Index i was already used in thhe first loop Signed-off-by: NRoel Kluin <roel.kluin@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Dmitry Shmidt 提交于
This fixes a bug introduced by 807e8e40 ("mmc: Fix sd/sdio/mmc initialization frequency retries") that prevented SDIO drivers from performing SDIO commands in their probe routines -- the above patch called mmc_claim_host() before sdio_add_func(), which causes a deadlock if an external SDIO driver calls sdio_claim_host(). Fix tested on an OLPC XO-1.75 with libertas on SDIO. Signed-off-by: NDmitry Shmidt <dimitrysh@google.com> Reviewed-and-Tested-by: NChris Ball <cjb@laptop.org> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Dave Airlie 提交于
* ickle/drm-intel-fixes: drm/i915: Rebind the buffer if its alignment constraints changes with tiling drm/i915: Disable GPU semaphores by default drm/i915: Do not overflow the MMADDR write FIFO Revert "drm/i915: fix corruptions on i8xx due to relaxed fencing"
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由 Linus Torvalds 提交于
Merge branch 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: omap: mailbox: resolve hang issue OMAP2+: PM: SmartReflex: fix memory leaks in Smartreflex driver arm: mach-omap2: smartreflex: fix another memory leak
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git://git390.marist.edu/pub/scm/linux-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: [S390] tape: deadlock on system work queue [S390] keyboard: integer underflow bug [S390] xpram: remove __initdata attribute from module parameters
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由 Ben Skeggs 提交于
The per-vm mutex doesn't prevent this completely, a flush coming from the BAR VM could potentially happen at the same time as one for the channel VM. Not to mention that if/when we get per-client/channel VM, this will happen far more frequently. Signed-off-by: NBen Skeggs <bskeggs@redhat.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Ben Skeggs 提交于
TTM assumes an error condition from man->func->get_node() means that something went horribly wrong, and causes it to bail. The driver is supposed to return 0, and leave mm_node == NULL to signal that it couldn't allocate any memory. Signed-off-by: NBen Skeggs <bskeggs@redhat.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 07 3月, 2011 4 次提交
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由 Chris Wilson 提交于
Early gen3 and gen2 chipset do not have the relaxed per-surface tiling constraints of the later chipsets, so we need to check that the GTT alignment is correct for the new tiling. If it is not, we need to rebind. Reported-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk>
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由 Chris Wilson 提交于
Andi Kleen narrowed his GPU hangs on his Sugar Bay (SNB desktop) rev 09 down to the use of GPU semaphores, and we already know that they appear broken up to Huron River (mobile) rev 08. (I'm optimistic that disabling GPU semaphores is simply hiding another bug by the latency and side-effects of the additional device interaction it introduces...) However, use of semaphores is a massive performance improvement... Only as long as the system remains stable. Enable at your peril. Reported-by: NAndi Kleen <andi-fd@firstfloor.org> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=33921Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk>
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - Don't set to D3 in Cirrus errata init verbs ALSA: hda - add new Fermi 5xx codec IDs to snd-hda ASoC: WM8994: Ensure late enable events are processed for the ADCs ASoC: WM8994: Don't disable the AIF[1|2]CLK_ENA unconditionaly ASoC: Fix WM9081 platform data initialisation ALSA: hda - Fix unable to record issue on ASUS N82JV ALSA: HDA: Realtek: Fixup jack detection to input subsystem
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由 Amit Shah 提交于
If a virtio-console device gets unplugged while a port is open, a subsequent close() call on the port accesses vqs to free up buffers. This can lead to a crash. The buffers are already freed up as a result of the call to unplug_ports() from virtcons_remove(). The fix is to simply not access vq information if port->portdev is NULL. Reported-by: Njuzhang <juzhang@redhat.com> CC: stable@kernel.org Signed-off-by: NAmit Shah <amit.shah@redhat.com> Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 06 3月, 2011 4 次提交
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由 Takashi Iwai 提交于
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由 Chris Wilson 提交于
Whilst the GT is powered down (rc6), writes to MMADDR are placed in a FIFO by the System Agent. This is a limited resource, only 64 entries, of which 20 are reserved for Display and PCH writes, and so we must take care not to queue up too many writes. To avoid this, there is counter which we can poll to ensure there are sufficient free entries in the fifo. "Issuing a write to a full FIFO is not supported; at worst it could result in corruption or a system hang." Reported-and-Tested-by: NMatt Turner <mattst88@gmail.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=34056Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk>
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由 Chris Wilson 提交于
This reverts commit c2e0eb16. As it turns out, userspace already depends upon being able to enable tiling on existing bo which it promises to be large enough for its purposes i.e. it will not access beyond the end of the last full-tile row. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=35016Reported-and-tested-by: NKamal Mostafa <kamal@canonical.com> Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk>
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git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: ceph: no .snap inside of snapped namespace libceph: fix msgr standby handling libceph: fix msgr keepalive flag libceph: fix msgr backoff libceph: retry after authorization failure libceph: fix handling of short returns from get_user_pages ceph: do not clear I_COMPLETE from d_release ceph: do not set I_COMPLETE Revert "ceph: keep reference to parent inode on ceph_dentry"
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- 05 3月, 2011 10 次提交
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由 Andi Kleen 提交于
Pass down the correct node for a transparent hugepage allocation. Most callers continue to use the current node, however the hugepaged daemon now uses the previous node of the first to be collapsed page instead. This ensures that khugepaged does not mess up local memory for an existing process which uses local policy. The choice of node is somewhat primitive currently: it just uses the node of the first page in the pmd range. An alternative would be to look at multiple pages and use the most popular node. I used the simplest variant for now which should work well enough for the case of all pages being on the same node. [akpm@linux-foundation.org: coding-style fixes] Acked-by: NAndrea Arcangeli <aarcange@redhat.com> Signed-off-by: NAndi Kleen <ak@linux.intel.com> Reviewed-by: NKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Andi Kleen 提交于
This makes a difference for LOCAL policy, where the node cannot be determined from the policy itself, but has to be gotten from the original page. Acked-by: NAndrea Arcangeli <aarcange@redhat.com> Signed-off-by: NAndi Kleen <ak@linux.intel.com> Reviewed-by: NKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Andi Kleen 提交于
Add a alloc_page_vma_node that allows passing the "local" node in. Used in a followon patch. Acked-by: NAndrea Arcangeli <aarcange@redhat.com> Signed-off-by: NAndi Kleen <ak@linux.intel.com> Reviewed-by: NKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Andi Kleen 提交于
Currently alloc_pages_vma() always uses the local node as policy node for the LOCAL policy. Pass this node down as an argument instead. No behaviour change from this patch, but will be needed for followons. Acked-by: NAndrea Arcangeli <aarcange@redhat.com> Signed-off-by: NAndi Kleen <ak@linux.intel.com> Reviewed-by: NKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Alexandre Bounine 提交于
Signed-off-by: NAlexandre Bounine <alexandre.bounine@idt.com> Cc: Matt Porter <mporter@kernel.crashing.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Axel Lin 提交于
Signed-off-by: NAxel Lin <axel.lin@gmail.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Kyungmin Park 提交于
Add maintainer of Samsung Mobile machine support. Currently, Aquila, Goni, Universal (C210), and Nuri board are supported. Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Cc: Joe Perches <joe@perches.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Thomas Gleixner 提交于
This driver causes hard lockups, when the active clock soure is jiffies. The reason is that it loops with interrupts disabled waiting for a timestamp to be reached by polling getnstimeofday(). Though with a jiffies clocksource, when that code runs on the same CPU which is responsible for updating jiffies, then we loop in circles for ever simply because the timer interrupt cannot update jiffies. So both UP and SMP can be affected. There is no easy fix for that problem so make it depend on BROKEN for now. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Cc: Alexander Gordeev <lasaine@lvk.cs.msu.su> Cc: Rodolfo Giometti <giometti@linux.it> Cc: john stultz <johnstul@us.ibm.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Axel Lin 提交于
The device table is required to load modules based on modaliases. Signed-off-by: NAxel Lin <axel.lin@gmail.com> Cc: Shubhrajyoti D <shubhrajyoti@ti.com> Cc: Christoph Mair <christoph.mair@gmail.com> Cc: Jonathan Cameron <jic23@cam.ac.uk> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Li Zefan 提交于
Don't forget to release cgroup_mutex if alloc_trial_cpuset() fails. [akpm@linux-foundation.org: avoid multiple return points] Signed-off-by: NLi Zefan <lizf@cn.fujitsu.com> Cc: Paul Menage <menage@google.com> Acked-by: NDavid Rientjes <rientjes@google.com> Cc: Miao Xie <miaox@cn.fujitsu.com> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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