- 22 12月, 2008 28 次提交
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由 Paul Mundt 提交于
This ties in the new SH-2A 32-bit non-atomic bitops. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
Needed by older compilers. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
This moves in the necessary libgcc bits for SUPERH32 and drops the libgcc linking for the regular targets. This in turn allows us to rip out quite a few hacks both in sh_ksyms_32 and arch/sh/Makefile. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
Inhibit the generation of __udivdi3 for the softfloat lib, use do_div() outright. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
CC arch/sh/kernel/cpu/clock.o arch/sh/kernel/cpu/clock.c: In function 'clk_disable': arch/sh/kernel/cpu/clock.c:156: warning: 'return' with a value, in function returning void Introduced by ("sh: enable and disable clocks recursively"). Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
drivers/usb/gadget/m66592-udc.c: In function 'm66592_probe': drivers/usb/gadget/m66592-udc.c:1672: warning: label 'clean_up2' defined but not used drivers/usb/host/r8a66597-hcd.c: In function 'r8a66597_probe': drivers/usb/host/r8a66597-hcd.c:2401: warning: label 'clean_up2' defined but not used Added by commit 985fc7c81c7852f2e104c71cbe913ace683c9e6a ("sh: sh_mobile usbf clock framework support"). Reported-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Michael Trimarchi 提交于
Trivial coding style cleanups. Signed-off-by: NMichael Trimarchi <trimarchimichael@yahoo.it> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Matt Fleming 提交于
First cut at dynamic ftrace support. Signed-off-by: NMatt Fleming <mjf@gentoo.org> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Remove the old sh_mobile mstpcr clocks. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Add clock framework support to the lcdc driver and adjust the board specific code accordingly. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Add clock framework support to the usb/r8a66597 driver and adjust the cpu specific code accordingly. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Add clock framework support to the usbf/m66592 driver and adjust the cpu specific code accordingly. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Add clock framework support to the sh_mobile ceu and adjust the board specific code accordingly. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Add clock framework support to the sh_mobile keysc driver and adjust the board specific code accordingly. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Add clock framework support to the sh_mobile i2c driver and adjust the processor specific code accordingly. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Add sh7366 mstpcr bits and information about their parent clocks. The datasheet is pretty clear about the clocks on this device. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Add sh7343 mstpcr bits and information about their parent clocks. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Add sh7723 mstpcr bits and information about their parent clocks. The datasheet is pretty clear about the clocks on this device. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Add sh7722 mstpcr bits and information about their parent clocks. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Add base code to handle new mstpcr clocks. Make sure clock rates propagate. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Use arch_flags to keep track of register and flag number. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Use divider index value instead of divider value. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Magnus Damm 提交于
Recurse and make sure parent clocks get enabled/disabled. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
Now that arch/sh/mm/mmap.c exists, move arch_get_unmapped_area() there. Follows the ARM change. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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- 21 12月, 2008 3 次提交
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由 Thomas Gleixner 提交于
Impact: Prevent kernel crash with posix timer clockid CLOCK_MONOTONIC_RAW commit 2d42244a (clocksource: introduce CLOCK_MONOTONIC_RAW) introduced a new clockid, which is only available to read out the raw not NTP adjusted system time. The above commit did not prevent that a posix timer can be created with that clockid. The timer_create() syscall succeeds and initializes the timer to a non existing hrtimer base. When the timer is deleted either by timer_delete() or by the exit() cleanup the kernel crashes. Prevent the creation of timers for CLOCK_MONOTONIC_RAW by setting the posix clock function to no_timer_create which returns an error code. Reported-and-tested-by: NEric Sesterhenn <snakebyte@gmx.de> Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Acked-by: NOleg Nesterov <oleg@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: fs/9p: change simple_strtol to simple_strtoul 9p: convert d_iname references to d_name.name 9p: Remove potentially bad parameter from function entry debug print.
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由 Linus Torvalds 提交于
Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: fix resume (S2R) broken by Intel microcode module, on A110L x86 gart: don't complain if no AMD GART found AMD IOMMU: panic if completion wait loop fails AMD IOMMU: set cmd buffer pointers to zero manually x86: re-enable MCE on secondary CPUS after suspend/resume AMD IOMMU: allocate rlookup_table with __GFP_ZERO
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- 20 12月, 2008 9 次提交
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由 Dmitry Adamushko 提交于
Impact: fix deadlock This is in response to the following bug report: Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12100 Subject : resume (S2R) broken by Intel microcode module, on A110L Submitter : Andreas Mohr <andi@lisas.de> Date : 2008-11-25 08:48 (19 days old) Handled-By : Dmitry Adamushko <dmitry.adamushko@gmail.com> [ The deadlock scenario has been discovered by Andreas Mohr ] I think I might have a logical explanation why the system: (http://bugzilla.kernel.org/show_bug.cgi?id=12100) might hang upon resuming, OTOH it should have likely hanged each and every time. (1) possible deadlock in microcode_resume_cpu() if either 'if' section is taken; (2) now, I don't see it in spec. and can't experimentally verify it (newer ucodes don't seem to be available for my Core2duo)... but logically-wise, I'd think that when read upon resuming, the 'microcode revision' (MSR 0x8B) should be back to its original one (we need to reload ucode anyway so it doesn't seem logical if a cpu doesn't drop the version)... if so, the comparison with memcmp() for the full 'struct cpu_signature' is wrong... and that's how one of the aforementioned 'if' sections might have been triggered - leading to a deadlock. Obviously, in my tests I simulated loading/resuming with the ucode of the same version (just to see that the file is loaded/re-loaded upon resuming) so this issue has never popped up. I'd appreciate if someone with an appropriate system might give a try to the 2nd patch (titled "fix a comparison && deadlock..."). In any case, the deadlock situation is a must-have fix. Reported-by: NAndreas Mohr <andi@lisas.de> Signed-off-by: NDmitry Adamushko <dmitry.adamushko@gmail.com> Tested-by: NAndreas Mohr <andi@lisas.de> Signed-off-by: NIngo Molnar <mingo@elte.hu> Cc: <stable@kernel.org> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Julia Lawall 提交于
Since v9ses->uid is unsigned, it would seem better to use simple_strtoul that simple_strtol. A simplified version of the semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r2@ long e; position p; @@ e = simple_strtol@p(...) @@ position p != r2.p; type T; T e; @@ e = - simple_strtol@p + simple_strtoul (...) // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Acked-by: NEric Van Hensbergen <ericvh@gmail.com>
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由 Wu Fengguang 提交于
d_iname is rubbish for long file names. Use d_name.name in printks instead. Signed-off-by: NWu Fengguang <wfg@linux.intel.com> Acked-by: NEric Van Hensbergen <ericvh@gmail.com>
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由 Duane Griffin 提交于
Signed-off-by: NDuane Griffin <duaneg@dghda.com> Signed-off-by: NEric Van Hensbergen <ericvh@gmail.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] mpt fusion: clear list of outstanding commands on host reset [SCSI] scsi_lib: only call scsi_unprep_request() under queue lock [SCSI] ibmvstgt: move crq_queue_create to the end of initialization [SCSI] libiscsi REGRESSION: fix passthrough support with older iscsi tools [SCSI] aacraid: disable Dell Percraid quirk on Adaptec 2200S and 2120S
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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: Fix a Oops bug in omap soc driver. ALSA: hda - Remove non-working headphone control for Dell laptops ALSA: hda - Add no-jd model for IDT 92HD73xx ALSA: Revert "ALSA: hda: removed unneeded hp_nid references" ALSA: hda - Add quirk for Dell Studio 17 ALSA: hda - Fix silent HP output on D975
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git://git.kernel.dk/linux-2.6-block由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: cciss: fix problem that deleting multiple logical drives could cause a panic
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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/i915: GEM on PAE has problems - disable it for now. drm/i915: Don't return busy for buffers left on the flushing list.
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git://neil.brown.name/md由 Linus Torvalds 提交于
* 'for-linus' of git://neil.brown.name/md: md: Don't read past end of bitmap when reading bitmap.
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