Kernel

[patch 4/5] x86: Add xsaveopt cpufeature
Add cpu feature bit support for the XSAVEOPT instruction. Signed-off-by: Suresh Siddha <suresh.b.siddha(a)intel.com> --- arch/x86/include/asm/cpufeature.h | 1 + 1 file changed, 1 insertion(+) Index: tip-linux-2.6/arch/x86/include/asm/cpufeature.h ============================================================... 19 Jul 2010 20:10

union-mount: In-kernel file copyup routines
On Tue, Jul 13, 2010 at 12:56:20PM +0800, Ian Kent wrote: On Tue, Jun 15, 2010 at 11:39:57AM -0700, Valerie Aurora wrote: When a file on the read-only layer of a union mount is altered, it must be copied up to the topmost read-write layer. This patch creates union_copyup() and its supporting routines... 5 Aug 2010 16:54

drivers/media/video: Remove dead CONFIG_OLPC_X0_1
On Wed, 14 Jul 2010 15:21:48 +0200 Christian Dietrich <qy03fugy(a)stud.informatik.uni-erlangen.de> wrote: CONFIG_OLPC_X0_1 doesn't exist in Kconfig and is never defined anywhere else, therefore removing all references for it from the source code. That symbol is, needless to say, an OLPC thing; it's in their ... 19 Jul 2010 19:04

timer: Added usleep[_range] timer
On 7/19/2010 3:12 PM, Patrick Pannuto wrote: I like the general idea, but I kinda doubt the "interruptible" version makes sense for this... do you have any users for that in mind? if not... can we leave the interruptible version out... makes it simpler by a lot. Respun without in... 4 Aug 2010 03:50

math-emu: correct test for downshifting fraction in _FP_FROM_INT()
Mikael Pettersson writes: The kernel's math-emu code contains a macro _FP_FROM_INT() which is used to convert an integer to a raw normalized floating-point value. It does this basically in three steps: 1. Compute the exponent from the number of leading zero bits. 2. Downshift large fractions to... 20 Jul 2010 10:14

math-emu: correct test for downshifting fraction in _FP_FROM_INT()
From: Mikael Pettersson <mikpe(a)it.uu.se> Date: Mon, 19 Jul 2010 23:58:42 +0200 The kernel's math-emu code contains a macro _FP_FROM_INT() which is used to convert an integer to a raw normalized floating-point value. It does this basically in three steps: 1. Compute the exponent from the number of lea... 20 Jul 2010 22:20

cfq-iosched: Print per slice sectors dispatched in blktrace
Looks good to me. Reviewed-by: Divyesh Shah <dpshah(a)google.com> On Mon, Jul 19, 2010 at 10:20 AM, Vivek Goyal <vgoyal(a)redhat.com> wrote: - Divyesh had gotten rid of this code in the past. I want to re-introduce it �back as it helps me a lot during debugging. Signed-off-by: Vivek Goyal <vgoyal(a)redhat.c... 19 Jul 2010 19:04

[PATCH] timer: Added usleep[_range] timer
I like the general idea, but I kinda doubt the "interruptible" version makes sense for this... do you have any users for that in mind? if not... can we leave the interruptible version out... makes it simpler by a lot. Respun without interruptible... From 08b717cf4f76d7578cb20c1b1444d89a9331ce02... 19 Jul 2010 19:04

timer: Added usleep[_range][_interruptible] timer
On 7/19/2010 1:54 PM, Patrick Pannuto wrote: *** INTRO *** I like the general idea, but I kinda doubt the "interruptible" version makes sense for this... do you have any users for that in mind? if not... can we leave the interruptible version out... makes it simpler by a lot. -- To unsubscribe f... 19 Jul 2010 19:04

Blank (disconnected) screen during boot with latest 2.6.35-rcX kernels
Dear kernel Developers, I'd like to report a bug occurring on my machine with some of the latest 2.6.35-rcX and the '-next' kernels. As I'm not sure what is the problem related to I may have omitted relevant people among the recipients. If it is so I'll be thankful if someone could cc them. Also I must apologise f... 20 Jul 2010 19:05