diff options
| author |   Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp> | 2007-05-02 19:27:18 +0200 |
|---|---|---|
| committer |   Andi Kleen <andi@basil.nowhere.org> | 2007-05-02 19:27:18 +0200 |
| commit | 62dbc210e2532dec061ca65eeb8bc31b6c898b01 (patch) | |
| tree | ba17be411deecbf6e114b65336463527311370c8 /arch/i386/kernel/smp.c | |
| parent | [PATCH] i386: avoid checking for cpu gone when CONFIG_HOTPLUG_CPU not defined (diff) | |
| download | linux-dev-62dbc210e2532dec061ca65eeb8bc31b6c898b01.tar.xz linux-dev-62dbc210e2532dec061ca65eeb8bc31b6c898b01.zip | |
[PATCH] i386: replace spin_lock_irqsave with spin_lock
IRQ is already disabled through local_irq_disable(). So
spin_lock_irqsave() can be replaced with spin_lock().
Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/i386/kernel/smp.c')
0 files changed, 0 insertions, 0 deletions