diff options
author | Andrew Morton <akpm@osdl.org> | 2005-11-09 18:45:30 -0500 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-09 19:07:44 -0500 |
commit | e4d76e1c0b15590f2ad9bba89426c2520cd22ca6 (patch) | |
tree | 077aa0dd49bc49e93e18ec9645443b185d513094 /arch/ppc | |
parent | a47ab9371e664952b1104a70ec8e9b74db3f7a5f (diff) |
[PATCH] powerpc: sched fixups
- Re-add a hunk lost during merge: ppc64 is missing the hunk that disables
preempt on the secondary CPUs before they call cpu_idle().
- ppc's cpu_idle() had the need_resched() test wrong.
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ppc')
-rw-r--r-- | arch/ppc/kernel/idle.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ppc/kernel/idle.c b/arch/ppc/kernel/idle.c index 3c4e4cb61074..821a75e45602 100644 --- a/arch/ppc/kernel/idle.c +++ b/arch/ppc/kernel/idle.c | |||
@@ -63,7 +63,7 @@ void cpu_idle(void) | |||
63 | int cpu = smp_processor_id(); | 63 | int cpu = smp_processor_id(); |
64 | 64 | ||
65 | for (;;) { | 65 | for (;;) { |
66 | while (need_resched()) { | 66 | while (!need_resched()) { |
67 | if (ppc_md.idle != NULL) | 67 | if (ppc_md.idle != NULL) |
68 | ppc_md.idle(); | 68 | ppc_md.idle(); |
69 | else | 69 | else |