| commit | 89d0cf01c0aa9e8241cc3703a359ecd6abf3c28a | [log] [tgz] |
|---|---|---|
| author | Daniel Walker <dwalker@mvista.com> | Fri Jun 23 02:05:29 2006 -0700 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Fri Jun 23 07:43:04 2006 -0700 |
| tree | 149611b8bbd430d482299f5b976da6a6cfc1e718 | |
| parent | d20d04bc9befbd752092b4aa42bb8254a1af0776 [diff] |
[PATCH] invert irq/migration.c brach prediction If you get to that point in the code it means that desc->move_irq is set, pending_irq_cpumask[irq] and cpu_online_map should have a value. Still pretty good chance anding those two you'll still have a value. So these two branch predictors should be inverted. Signed-off-by: Daniel Walker <dwalker@mvista.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>