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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-14 19:56:02 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-14 19:56:02 -0800 |
| commit | 4060994c3e337b40e0f6fa8ce2cc178e021baf3d (patch) | |
| tree | 980297c1747ca89354bc879cc5d17903eacb19e2 /arch/x86_64/kernel/smp.c | |
| parent | 0174f72f848dfe7dc7488799776303c81b181b16 (diff) | |
| parent | d3ee871e63d0a0c70413dc0aa5534b8d6cd6ec37 (diff) | |
| download | blackbird-op-linux-4060994c3e337b40e0f6fa8ce2cc178e021baf3d.tar.gz blackbird-op-linux-4060994c3e337b40e0f6fa8ce2cc178e021baf3d.zip | |
Merge x86-64 update from Andi
Diffstat (limited to 'arch/x86_64/kernel/smp.c')
| -rw-r--r-- | arch/x86_64/kernel/smp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/x86_64/kernel/smp.c b/arch/x86_64/kernel/smp.c index 9db9dda161b4..cfc3d9dccbd9 100644 --- a/arch/x86_64/kernel/smp.c +++ b/arch/x86_64/kernel/smp.c @@ -28,8 +28,6 @@ #include <asm/proto.h> #include <asm/apicdef.h> -#define __cpuinit __init - /* * Smarter SMP flushing macros. * c/o Linus Torvalds. @@ -452,13 +450,14 @@ int smp_call_function (void (*func) (void *info), void *info, int nonatomic, void smp_stop_cpu(void) { + unsigned long flags; /* * Remove this CPU: */ cpu_clear(smp_processor_id(), cpu_online_map); - local_irq_disable(); + local_irq_save(flags); disable_local_APIC(); - local_irq_enable(); + local_irq_restore(flags); } static void smp_really_stop_cpu(void *dummy) |
