diff options
| author | Andi Kleen | 2005-09-12 18:49:24 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2005-09-12 19:49:58 +0200 |
| commit | 3f74478b5fd7263e9311cdb320923d599c73a792 (patch) | |
| tree | d61962b55cc7bae06cf872f35d8ab3ae753c70c1 /include/asm-x86_64/hardirq.h | |
| parent | [PATCH] x86-64: Add simnow console (diff) | |
| download | kernel-qcow2-linux-3f74478b5fd7263e9311cdb320923d599c73a792.tar.gz kernel-qcow2-linux-3f74478b5fd7263e9311cdb320923d599c73a792.tar.xz kernel-qcow2-linux-3f74478b5fd7263e9311cdb320923d599c73a792.zip | |
[PATCH] x86-64: Some cleanup and optimization to the processor data area.
- Remove unused irqrsp field
- Remove pda->me
- Optimize set_softirq_pending slightly
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-x86_64/hardirq.h')
| -rw-r--r-- | include/asm-x86_64/hardirq.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/asm-x86_64/hardirq.h b/include/asm-x86_64/hardirq.h index 27c381fa1c9d..8661b476fb40 100644 --- a/include/asm-x86_64/hardirq.h +++ b/include/asm-x86_64/hardirq.h @@ -9,11 +9,12 @@ #define __ARCH_IRQ_STAT 1 -/* Generate a lvalue for a pda member. Should fix softirq.c instead to use - special access macros. This would generate better code. */ -#define __IRQ_STAT(cpu,member) (read_pda(me)->member) +#define local_softirq_pending() read_pda(__softirq_pending) -#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ +#define __ARCH_SET_SOFTIRQ_PENDING 1 + +#define set_softirq_pending(x) write_pda(__softirq_pending, (x)) +#define or_softirq_pending(x) or_pda(__softirq_pending, (x)) /* * 'what should we do if we get a hw irq event on an illegal vector'. |