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| author | Dave Jones <davej@redhat.com> | 2006-09-05 17:16:33 -0400 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2006-09-05 17:16:33 -0400 |
| commit | 23e735bc7b0e1d614656881794257b4224efda3a (patch) | |
| tree | d9523b531156fedb204e31b4612519b0a7a003e7 /arch/powerpc/kernel/smp-tbsync.c | |
| parent | 3906f4edeef976c081c4e7bd92164d2f59c325ae (diff) | |
| parent | c336923b668fdcf0312efbec3b44895d713f4d81 (diff) | |
Merge ../linus
Diffstat (limited to 'arch/powerpc/kernel/smp-tbsync.c')
| -rw-r--r-- | arch/powerpc/kernel/smp-tbsync.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/smp-tbsync.c b/arch/powerpc/kernel/smp-tbsync.c index f19e2e0e61e..de59c6c31a5 100644 --- a/arch/powerpc/kernel/smp-tbsync.c +++ b/arch/powerpc/kernel/smp-tbsync.c @@ -45,8 +45,9 @@ void __devinit smp_generic_take_timebase(void) { int cmd; u64 tb; + unsigned long flags; - local_irq_disable(); + local_irq_save(flags); while (!running) barrier(); rmb(); @@ -70,7 +71,7 @@ void __devinit smp_generic_take_timebase(void) set_tb(tb >> 32, tb & 0xfffffffful); enter_contest(tbsync->mark, -1); } - local_irq_enable(); + local_irq_restore(flags); } static int __devinit start_contest(int cmd, long offset, int num) |