OpenCloudOS-Kernel

Commit Graph

Author	SHA1	Message	Date
Jan Beulich	8d379dad8f	[PATCH] annotate arch/x86_64/lib/.S Add unwind annotations to arch/x86_64/lib/.S, and also use the macros provided by linux/linkage.h where-ever possible. Some of the alternative instructions handling needed to be adjusted so that the replacement code would also have valid unwind information. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andi Kleen <ak@suse.de>	2006-09-26 10:52:32 +02:00
Bryan O'Sullivan	0f07496144	[PATCH] Add faster __iowrite32_copy routine for x86_64 This assembly version is measurably faster than the generic version in lib/iomap_copy.c. Signed-off-by: Bryan O'Sullivan <bos@pathscale.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>	2006-02-01 08:53:13 -08:00

Author

SHA1

Message

Date

Jan Beulich

8d379dad8f

[PATCH] annotate arch/x86_64/lib/*.S

Add unwind annotations to arch/x86_64/lib/*.S, and also use the macros
provided by linux/linkage.h where-ever possible.

Some of the alternative instructions handling needed to be adjusted so
that the replacement code would also have valid unwind information.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>

2006-09-26 10:52:32 +02:00

Bryan O'Sullivan

0f07496144

[PATCH] Add faster __iowrite32_copy routine for x86_64

This assembly version is measurably faster than the generic version in
lib/iomap_copy.c.

Signed-off-by: Bryan O'Sullivan <bos@pathscale.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-02-01 08:53:13 -08:00

2 Commits