diff options
| author | Bryan O'Sullivan <bos@pathscale.com> | 2006-02-01 03:05:17 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-02-01 08:53:13 -0800 |
| commit | 0f07496144c270f10d0ad06b70b9c9387d5527fd (patch) | |
| tree | 33d00ef050b2b63d1033357113fcc6eae589e40a /arch/x86_64/lib/usercopy.c | |
| parent | c27a0d75b33c030965cc97d3d7f571107a673fb4 (diff) | |
[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>
Diffstat (limited to 'arch/x86_64/lib/usercopy.c')
0 files changed, 0 insertions, 0 deletions