Kernel

Staging: dt3155: make local variables static
On Fri, 2010-07-23 at 11:45 -0700, H Hartley Sweeten wrote: The symbols dt3155_dev_open, unique_tag, and allocatorAddr are only used in the file dt3155_drv.c and should be static. diff --git a/drivers/staging/dt3155/dt3155_drv.c b/drivers/staging/dt3155/dt3155_drv.c index 9e7b880..49924d0 100644 --- a/dr... 26 Jul 2010 19:23

[PATCH 2/3] arm: mm: do not set missing flags on ScorpionMP
From: Steve Muckle <smuckle(a)codeaurora.org> ScorpionMP does not have the SMP/nAMP mode and TLB ops broadcasting bits in the ACTLR. Signed-off-by: Steve Muckle <smuckle(a)codeaurora.org> Signed-off-by: Jeff Ohlstein <johlstei(a)codeaurora.org> --- arch/arm/mm/proc-v7.S | 2 +- 1 files changed, 1 insertions(+)... 23 Jul 2010 15:49

[PATCH 0/3] ARM changes for ScorpionMP support
These are low level changes needed to support targets based on Qualcomm's ScorpionMP architecture. Jeff Ohlstein (1): arm: Kconfig option for ARCH_MSM_SCORPIONMP Steve Muckle (2): arm: mm: do not set missing flags on ScorpionMP arm: macros for wfe, sev instructions arch/arm/Kconfig |... 23 Jul 2010 15:49

[PATCH] Staging: dt3155: make local functions static
The functions adjust_4MB and allocate_buffers are only called locally in dt3155_isr.c and should be static. Signed-off-by: H Hartley Sweeten <hsweeten(a)visionengravers.com> Cc: Greg Kroah-Hartman <gregkh(a)suse.de> Cc: Scott Smedley <ss(a)aao.gov.au> --- diff --git a/drivers/staging/dt3155/dt3155_isr.c b/drivers... 23 Jul 2010 15:49

[PATCH] Staging: dt3155: make local variables static
The symbols dt3155_dev_open, unique_tag, and allocatorAddr are only used in the file dt3155_drv.c and should be static. Signed-off-by: H Hartley Sweeten <hsweeten(a)visionengravers.com> Cc: Greg Kroah-Hartman <gregkh(a)suse.de> Cc: Scott Smedley <ss(a)aao.gov.au> --- diff --git a/drivers/staging/dt3155/dt3155_drv... 23 Jul 2010 15:49

[PATCH] Staging: dt3155: make module_{init/exit} functions static
The module_init() and module_exit() functions should be static and marked with __init and __exit. Signed-off-by: H Hartley Sweeten <hsweeten(a)visionengravers.com> Cc: Greg Kroah-Hartman <gregkh(a)suse.de> Cc: Scott Smedley <ss(a)aao.gov.au> --- diff --git a/drivers/staging/dt3155/dt3155_drv.c b/drivers/staging/d... 23 Jul 2010 15:49

Why is kslowd accumulating so much CPU time?
On Fri, Jul 23, 2010 at 10:41:43AM -0400, Nick Bowler wrote: I actually haven't been able to reproduce with kernels since a couple weeks ago (still reproducible if I go back to 2.6.35-rc3, though). Seems to be fixed somehow, can anyone else confirm? I'll try to reproduce it over the weekend. -... 23 Jul 2010 14:43

writeback: kill writeback_control.more_io
On Thu 22-07-10 13:09:31, Wu Fengguang wrote: When wbc.more_io was first introduced, it indicates whether there are at least one superblock whose s_more_io contains more IO work. Now with the per-bdi writeback, it can be replaced with a simple b_more_io test. Looks fine. Acked-by: Jan Kara <jack(a)suse.cz>... 5 Aug 2010 12:27

writeback: the kupdate expire timestamp should be a moving target
On Thu 22-07-10 13:09:30, Wu Fengguang wrote: Dynamicly compute the dirty expire timestamp at queue_io() time. Also remove writeback_control.older_than_this which is no longer used. writeback_control.older_than_this used to be determined at entrance to the kupdate writeback work. This _static_ timestamp... 1 Aug 2010 12:40

writeback: pass writeback_control down to move_expired_inodes()
On Thu 22-07-10 13:09:29, Wu Fengguang wrote: This is to prepare for moving the dirty expire policy to move_expired_inodes(). No behavior change. Looks OK. Acked-by: Jan Kara <jack(a)suse.cz> Signed-off-by: Wu Fengguang <fengguang.wu(a)intel.com> --- fs/fs-writeback.c | 16 ++++++++-------- 1 f... 1 Aug 2010 11:35