diff options
| author | Stephen Hemminger <shemminger@osdl.org> | 2006-01-11 22:43:24 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-11 19:04:50 -0800 |
| commit | 636dd2b7def5c9c72551b51d4d516a65c269de08 (patch) | |
| tree | 8a3c1ec030fc0924a96e54c0ec19d94f17ecc44e /arch/xtensa | |
| parent | bd9cb64df1d99c07ea9672661ede6ca3ba5c6579 (diff) | |
[PATCH] x86_64: fls in asm for x86_64
Use single instruction for find largest set bit on x86_64.
[Updated by Jan Beulich to fix wrong asm constraints in original
patch -AK]
Cc: jbeulich@novell.com
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/xtensa')
0 files changed, 0 insertions, 0 deletions