- 10 1月, 2006 40 次提交
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由 Linas Vepstas 提交于
233-eeh-buid-fix.patch Remove un-desired warning print from EEH code. Signed-off-by: NLinas Vepstas <linas@austin.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org> (cherry picked from 241239e6aff69788a177d97c5d06fe9995c74cca commit)
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由 Linas Vepstas 提交于
26-eeh-partition-endpoint.patch New versions of firmware introduce a new method by which the "partitionable endpoint" (the point at which the pci bus is cut) should be located. This code adds the support for this (mandatory) new feature. Signed-off-by: NLinas Vepstas <linas@austin.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org> (cherry picked from 9fcfb5d35b5294659f9299aa9cae6fd16325c07e commit)
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由 Linas Vepstas 提交于
25-pci-address-cache.patch The core EEH file is rather large. This patch splits out a self-contained chunk of it into its own file. This is the chunk that performes the caching and lookup of pci devices based on the i/o addresses of thier resoures. This code is almos architecture-independent and could be used by any system that wanted to find a pci device based only on the i/o address used by the device. Signed-off-by: NLinas Vepstas <linas@austin.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org> (cherry picked from b0b291d59906d4a9a89ed9e34d9fd684c7188924 commit)
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由 Linas Vepstas 提交于
Various PCI bus errors can be signaled by newer PCI controllers. The core error recovery routines are architecture dependent. This patch adds a recovery infrastructure for the PPC64 pSeries systems. Signed-off-by: NLinas Vepstas <linas@austin.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org> (cherry picked from e8ca11b460c4c9c7fa6b529be221529ebd770e38 commit)
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Oleg Nesterov 提交于
I think it is better to set ->next_pending in the caller, when it is needed. This saves one parameter, and this coincides with cpu_quiet() beahaviour, which sets ->completed = ->cur itself. Signed-off-by: NOleg Nesterov <oleg@tv-sign.ru> Acked-by: NPaul E. McKenney <paulmck@us.ibm.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Ingo Molnar 提交于
convert the block loop device from semaphores to completions. Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Aleksey Makarov 提交于
The patch changes semaphores that are initialized as locked to complete(). Source: MontaVista Software, Inc. Modified-by: NSteven Rostedt <rostedt@goodmis.org> The following patch is from Montavista. I modified it slightly. Semaphores are currently being used where it makes more sense for completions. This patch corrects that. Signed-off-by: NAleksey Makarov <amakarov@ru.mvista.com> Signed-off-by: NSteven Rostedt <rostedt@goodmis.org> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Steven Rostedt 提交于
change CPU3WDT semaphores to completions. Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Steven Rostedt 提交于
change SX8 semaphores to completions. Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
This patch converts the superblock-lock semaphore to a mutex, affecting lock_super()/unlock_super(). Tested on ext3 and XFS. Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Jes Sorensen 提交于
This patch converts the inode semaphore to a mutex. I have tested it on XFS and compiled as much as one can consider on an ia64. Anyway your luck with it might be different. Modified-by: NIngo Molnar <mingo@elte.hu> (finished the conversion) Signed-off-by: NJes Sorensen <jes@sgi.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Jes Sorensen 提交于
This patch switches XFS over to use the new mutex code directly as opposed to the previous workaround patch I posted earlier that avoided the namespace clash by forcing it back to semaphores. This falls in the 'works for me<tm>' category. Signed-off-by: NJes Sorensen <jes@trained-monkey.org> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
more mutex debugging: check for held locks during memory freeing, task exit, enable sysrq printouts, etc. Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NArjan van de Ven <arjan@infradead.org>
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由 Ingo Molnar 提交于
mutex implementation - add debugging code. Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NArjan van de Ven <arjan@infradead.org>
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由 Ingo Molnar 提交于
Add mutex design related documentation. Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NArjan van de Ven <arjan@infradead.org>
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由 Ingo Molnar 提交于
mutex implementation, core files: just the basic subsystem, no users of it. Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NArjan van de Ven <arjan@infradead.org>
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由 Arjan van de Ven 提交于
add the per-arch mutex.h files for the remaining architectures. We default to asm-generic/mutex-dec.h, because that performs quite well on most arches. Arches that do not have atomic decrement/increment instructions should switch to mutex-xchg.h instead. Arches can also provide their own implementation for the mutex fastpath primitives. Signed-off-by: NArjan van de Ven <arjan@infradead.org> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Nicolas Pitre 提交于
add the ARM version of mutex.h, which is optimized in assembly for ARMv6, and uses the xchg implementation on pre-ARMv6. Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
add the x86_64 version of mutex.h, optimized in assembly. Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NArjan van de Ven <arjan@infradead.org>
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由 Arjan van de Ven 提交于
add the i386 version of mutex.h, optimized in assembly. Signed-off-by: NArjan van de Ven <arjan@infradead.org> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
Add three (generic) mutex fastpath implementations. The mutex-xchg.h implementation is atomic_xchg() based, and should work fine on every architecture. The mutex-dec.h implementation is atomic_dec_return() based - this one too should work on every architecture, but might not perform the most optimally on architectures that have no atomic-dec/inc instructions. The mutex-null.h implementation forces all calls into the slowpath. This is used for mutex debugging, but it can also be used on platforms that do not want (or need) a fastpath at all. Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NArjan van de Ven <arjan@infradead.org>
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由 Chuck Ebbert 提交于
add typecheck_fn(type, function) to do type-checking of function pointers. Modified-by: NIngo Molnar <mingo@elte.hu> (made it typeof() based, instead of typedef based.) Signed-off-by: NChuck Ebbert <76306.1226@compuserve.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
add atomic_xchg() to all the architectures. Needed by the new mutex code. Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NArjan van de Ven <arjan@infradead.org>
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由 Jesper Juhl 提交于
Here's a small patch with a few tiny fixups for the EHCI Kconfig help text. Please consider applying. Signed-off-by: NJesper Juhl <juhl-lkml@dif.dk> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Adrian Bunk 提交于
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Adrian Bunk 提交于
This patch removes two outdated changelog files. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NDave Jones <davej@redhat.com>
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由 Adrian Bunk 提交于
Leonard N. Zubkoff passed away in August 2002. Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Adrian Bunk 提交于
Additionally, one comment was reformulated by Joe Perches <joe@perches.com>. Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Adrian Bunk 提交于
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Adrian Bunk 提交于
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Adrian Bunk 提交于
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Arnaldo Carvalho de Melo 提交于
To be called from inet_diag_get_exact, also rename inet_diag_fill to inet_csk_diag_fill, for consistency with inet_twsk_diag_fill. Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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