[GIT PULL] x86/doc change for v2.6.35
Linus, Please pull the latest x86-doc-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git x86-doc-for-linus Thanks, Ingo ------------------> Randy Dunlap (1): x86, docbook: Fix errors from x86 headers merger Documentation/DocBook/device-drivers.... 17 May 2010 19:08
[tip:core/hweight] x86, hweight: Use a 32-bit popcnt for __arch_hweight32()
Commit-ID: c59bd5688299cddb71183e156e7a3c1409b90df2 Gitweb: http://git.kernel.org/tip/c59bd5688299cddb71183e156e7a3c1409b90df2 Author: H. Peter Anvin <hpa(a)linux.intel.com> AuthorDate: Mon, 17 May 2010 15:13:23 -0700 Committer: H. Peter Anvin <hpa(a)linux.intel.com> CommitDate: Mon, 17 May 2010 15:17:16 -07... 17 May 2010 19:07
KEYS: Return more accurate error codes
On Mon, 17 May 2010, David Howells wrote: From: Dan Carpenter <error27(a)gmail.com> We were using the wrong variable here so the error codes weren't being returned properly. The original code returns -ENOKEY. Signed-off-by: Dan Carpenter <error27(a)gmail.com> Signed-off-by: David Howells <dhowells... 17 May 2010 19:07
[PATCH 2/3] DMAENGINE: DMA40 fix for allocation of logical channel 0
From: Marcin Mielczarczyk <marcin.mielczarczyk(a)tieto.com> Fix for allocation failure of logical channel when event line happens to be number 0. Signed-off-by: Marcin Mielczarczyk <marcin.mielczarczyk(a)tieto.com> Signed-off-by: Linus Walleij <linus.walleij(a)stericsson.com> --- drivers/dma/ste_dma40.c | 15 +++... 17 May 2010 19:07
generic rwsem: implement down_read_critical() / up_read_critical()
On Mon, 17 May 2010, Michel Lespinasse wrote: Add down_read_critical() / up_read_critical() API. down_read_critical() is similar to down_read() with the following changes: - when the rwsem is read owned with queued writers, down_read_unfair() callers are allowed to acquire the rwsem for read wi... 17 May 2010 19:07
[PATCH 1/3] DMAENGINE: DMA40 support paused channel status
From: Jonas Aaberg <jonas.aberg(a)stericsson.com> Support determining whether a channel is paused or not using the status function. Signed-off-by: Jonas Aaberg <jonas.aberg(a)stericsson.com> Signed-off-by: Linus Walleij <linus.walleij(a)stericsson.com> --- The majority of this patch was a bugfix for the PrimeCell ... 17 May 2010 19:07
sched: change nohz idle load balancing logic to push model
Hi Suresh. On 18/05/10 04:27, Suresh Siddha wrote: This is an updated version of patchset which is posted earlier at http://lkml.org/lkml/2009/12/10/470 Description: Existing nohz idle load balance logic uses the pull model, with one idle load balancer CPU nominated on any partially idle system and... 20 May 2010 07:17
[tip:perf/core] perf tools: Add mode to build without newt support
Commit-ID: 94f3ca95787ada3d64339a4ecb2754236ab563f6 Gitweb: http://git.kernel.org/tip/94f3ca95787ada3d64339a4ecb2754236ab563f6 Author: Arnaldo Carvalho de Melo <acme(a)redhat.com> AuthorDate: Mon, 17 May 2010 18:18:11 -0300 Committer: Arnaldo Carvalho de Melo <acme(a)redhat.com> CommitDate: Mon, 17 May 2010 ... 17 May 2010 19:07
[tip:sched/core] stop_machine: Move local variable closer to the usage site in cpu_stop_cpu_callback()
Commit-ID: 9c6f7e43b4e02c161b53e97ba913855246876c61 Gitweb: http://git.kernel.org/tip/9c6f7e43b4e02c161b53e97ba913855246876c61 Author: Ingo Molnar <mingo(a)elte.hu> AuthorDate: Tue, 18 May 2010 00:17:44 +0200 Committer: Ingo Molnar <mingo(a)elte.hu> CommitDate: Tue, 18 May 2010 00:17:44 +0200 stop_machine... 17 May 2010 19:07
PM / PCI: Update PCI power management documentation
On 05/17/10 15:23, Rafael J. Wysocki wrote: --- From: Rafael J. Wysocki <rjw(a)sisk.pl> Subject: PM / PCI: Update PCI power management documentation The PCI power management document, Documentation/power/pci.txt, is outdated and partially inaccurate. It also is missing some important information ab... 18 May 2010 19:14