| commit | 567f3e422a9a155d7c7643148efb5bf959065d34 | [log] [tgz] |
|---|---|---|
| author | Andrew Morton <akpm@linux-foundation.org> | Tue Jul 17 04:03:58 2007 -0700 |
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | Tue Jul 17 10:23:04 2007 -0700 |
| tree | 2b9959e3328fd78c4fe1ef371f02604de97c39eb | |
| parent | f2890255b0ade497893d1e5e99f519b5c1d50f7d [diff] |
x86_64: speedup touch_nmi_watchdog Avoid dirtying remote cpu's memory if it already has the correct value. Cc: Andi Kleen <ak@suse.de> Cc: Konrad Rzeszutek <konrad@darnok.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>