diff options
| author | Oleg Nesterov <oleg@tv-sign.ru> | 2006-12-07 02:14:19 +0100 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-12-07 02:14:19 +0100 |
| commit | 6bedb2ccb02dcc70ffc8eb76df71c746378190ad (patch) | |
| tree | ca0abaf9d6ce2abf2f9f4f9322c2bbf03eea58e0 /include/asm-i386/rwlock.h | |
| parent | [PATCH] x86-64: check vector in setup_ioapic_dest to verify if need setup_IO_... (diff) | |
| download | linux-6bedb2ccb02dcc70ffc8eb76df71c746378190ad.tar.xz linux-6bedb2ccb02dcc70ffc8eb76df71c746378190ad.zip | |
[PATCH] x86-64: don't use set_irq_regs()
We don't need to setup _irq_regs in smp_xxx_interrupt (except apic timer).
These handlers run with irqs disabled and do not call functions which need
"struct pt_regs".
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andi Kleen <ak@suse.de>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: Andi Kleen <ak@suse.de>
Acked-By: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Diffstat (limited to 'include/asm-i386/rwlock.h')
0 files changed, 0 insertions, 0 deletions