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2006-01-10[PATCH] powerpc: Use PE configuration address consistentlyLinas Vepstas
236-eeh-config-addr.patch The PE configuration address wasn't being cnsistently used in all locations where a config address is called for. This patch adds it to the places it should have appeared in. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from c2bc904a28095aca0b04a37854b63b78622a032e commit)
2006-01-10[PATCH] powerpc: bugfix: fill in uninitialized fieldLinas Vepstas
235-eeh-set-pcidev-bugfix.patch The pci device field of the pci_dn struct should be initialized to a valid value. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from beb45c93d494a11c36e5b24f638e610db8428b54 commit)
2006-01-10[PATCH] powerpc: Remove duplicate codeLinas Vepstas
234-eeh-find-pe.patch The find_device_pe() routine is duplicated in two files. Remove one of the two copies, declare the other extern. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from 48408e708282d4d0269136ff27ea5acbd9410b5a commit)
2006-01-10[PATCH] powerpc: remove bogus printkLinas Vepstas
233-eeh-buid-fix.patch Remove un-desired warning print from EEH code. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from 241239e6aff69788a177d97c5d06fe9995c74cca commit)
2006-01-10[PATCH] powerpc: Add "partitionable endpoint" supportLinas Vepstas
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: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from 9fcfb5d35b5294659f9299aa9cae6fd16325c07e commit)
2006-01-10[PATCH] powerpc: Split out PCI address cache to its own fileLinas Vepstas
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: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from b0b291d59906d4a9a89ed9e34d9fd684c7188924 commit)
2006-01-10[PATCH] powerpc: PCI Error Recovery: PPC64 core recovery routinesLinas Vepstas
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: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from e8ca11b460c4c9c7fa6b529be221529ebd770e38 commit)
2006-01-09Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds
2006-01-09Merge master.kernel.org:/pub/scm/linux/kernel/git/mingo/mutex-2.6Linus Torvalds
2006-01-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds
2006-01-09[PATCH] rcu: don't set ->next_pending in rcu_start_batch()Oleg Nesterov
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: Oleg Nesterov <oleg@tv-sign.ru> Acked-by: Paul E. McKenney <paulmck@us.ibm.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-09[PATCH] mutex subsystem, semaphore to completion: drivers/block/loop.cIngo Molnar
convert the block loop device from semaphores to completions. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09[PATCH] mutex subsystem, semaphore to completion: IDE ->gendev_rel_semAleksey Makarov
The patch changes semaphores that are initialized as locked to complete(). Source: MontaVista Software, Inc. Modified-by: Steven 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: Aleksey Makarov <amakarov@ru.mvista.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09[PATCH] mutex subsystem, semaphore to completion: CPU3WDTSteven Rostedt
change CPU3WDT semaphores to completions. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09[PATCH] mutex subsystem, semaphore to completion: SX8Steven Rostedt
change SX8 semaphores to completions. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09[PATCH] mutex subsystem, semaphore to mutex: VFS, sb->s_lockIngo Molnar
This patch converts the superblock-lock semaphore to a mutex, affecting lock_super()/unlock_super(). Tested on ext3 and XFS. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_semJes Sorensen
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: Ingo Molnar <mingo@elte.hu> (finished the conversion) Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09[PATCH] mutex subsystem, semaphore to mutex: XFSJes Sorensen
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: Jes Sorensen <jes@trained-monkey.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09[PATCH] mutex subsystem, more debugging codeIngo Molnar
more mutex debugging: check for held locks during memory freeing, task exit, enable sysrq printouts, etc. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@infradead.org>
2006-01-09[PATCH] mutex subsystem, debugging codeIngo Molnar
mutex implementation - add debugging code. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@infradead.org>
2006-01-09[PATCH] mutex subsystem, documentationIngo Molnar
Add mutex design related documentation. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@infradead.org>
2006-01-09[PATCH] mutex subsystem, coreIngo Molnar
mutex implementation, core files: just the basic subsystem, no users of it. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@infradead.org>
2006-01-09[PATCH] mutex subsystem, add default include/asm-*/mutex.h filesArjan van de Ven
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: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09[PATCH] mutex subsystem, add include/asm-arm/mutex.hNicolas Pitre
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: Ingo Molnar <mingo@elte.hu>
2006-01-09[PATCH] mutex subsystem, add include/asm-x86_64/mutex.hIngo Molnar
add the x86_64 version of mutex.h, optimized in assembly. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@infradead.org>
2006-01-09[PATCH] mutex subsystem, add include/asm-i386/mutex.hArjan van de Ven
add the i386 version of mutex.h, optimized in assembly. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09[PATCH] mutex subsystem, add asm-generic/mutex-[dec|xchg|null].h implementationsIngo Molnar
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: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@infradead.org>
2006-01-09[PATCH] mutex subsystem, add typecheck_fn(type, function)Chuck Ebbert
add typecheck_fn(type, function) to do type-checking of function pointers. Modified-by: Ingo Molnar <mingo@elte.hu> (made it typeof() based, instead of typedef based.) Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09[PATCH] mutex subsystem, add atomic_xchg() to all archesIngo Molnar
add atomic_xchg() to all the architectures. Needed by the new mutex code. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@infradead.org>
2006-01-10Small fixups to the EHCI Kconfig help textJesper Juhl
Here's a small patch with a few tiny fixups for the EHCI Kconfig help text. Please consider applying. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-10Documentation/filesystems/proc.txt: indentation fixAdrian Bunk
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-10remove the outdated arch/i386/kernel/cpu/{,mtrr/}changelogAdrian Bunk
This patch removes two outdated changelog files. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Dave Jones <davej@redhat.com>
2006-01-10MAINTAINERS: remove BUSLOGIC entryAdrian Bunk
Leonard N. Zubkoff passed away in August 2002. Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-10spelling: s/trough/through/Adrian Bunk
Additionally, one comment was reformulated by Joe Perches <joe@perches.com>. Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-09Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
2006-01-09Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
2006-01-10spelling: s/retreive/retrieve/Adrian Bunk
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-10s/assoicated/associated/Adrian Bunk
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-09Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
2006-01-09Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds
2006-01-09Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds
2006-01-10spelling: s/usefull/useful/Adrian Bunk
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-09[INET_DIAG]: Introduce sk_diag_fillArnaldo Carvalho de Melo
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: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-09[INET_DIAG]: Introduce inet_twsk_diag_dump & inet_twsk_diag_fillArnaldo Carvalho de Melo
To properly dump TIME_WAIT sockets and to reduce complexity a bit by having per socket class accessor routines. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-09[INET_DIAG]: whitespace/simple cleanupsArnaldo Carvalho de Melo
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-09[INET_DIAG]: Use inet_twsk() with TIME_WAIT socketsArnaldo Carvalho de Melo
The fields being accessed in inet_diag_dump are outside sock_common, the common part of struct sock and struct inet_timewait_sock. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-09[MMC] Indicate that R1/R1b contains command opcodePierre Ossman
Some controllers actually check the first byte of the response (most don't). This byte contains the command opcode for R1/R1b and all 1:s for other types. The difference must be indicated to the controller so it knows which reply to expect. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2006-01-09[SPARC64]: Update defconfig.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-09[SPARC64]: Fix ptrace/straceRichard Mortimer
Don't clobber register %l0 while checking TI_SYS_NOERROR value in syscall return path. This bug was introduced by: db7d9a4eb700be766cc9f29241483dbb1e748832 Problem narrowed down by Luis F. Ortiz and Richard Mortimer. I tried using %l2 as suggested by Luis and that works for me. Looking at the code I wonder if it makes sense to simplify the code a little bit. The following works for me but I'm not sure how to exercise the "NOERROR" codepath. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-09[IPV6]: Set skb->priority in ip6_output.cPatrick McHardy
Set skb->priority = sk->sk_priority as in raw.c and IPv4. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>