diff options
| author | Cyrill Gorcunov <gorcunov@gmail.com> | 2008-08-15 13:51:21 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-08-15 13:51:21 +0200 |
| commit | 9ce122c6e55c44ae9a4c4c777579b87d83e7f898 (patch) | |
| tree | 4f450986ed67385ffdecdca244f1bfba3d36367b | |
| parent | f07f4f9046121ac803bc2f0ded3d77b7c2ab481b (diff) | |
x86: apic - do not clear APIC twice in lapic_shutdown
There is no need to clear APIC twice since
disable_local_APIC will clear it anyway.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/kernel/apic_32.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c index 6af20dd12c9..a151d66f948 100644 --- a/arch/x86/kernel/apic_32.c +++ b/arch/x86/kernel/apic_32.c @@ -830,10 +830,11 @@ void lapic_shutdown(void) return; local_irq_save(flags); - clear_local_APIC(); if (enabled_via_apicbase) disable_local_APIC(); + else + clear_local_APIC(); local_irq_restore(flags); } |