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author | Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> | 2008-12-09 03:19:26 (GMT) |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-12-12 10:59:49 (GMT) |
commit | 915b0d0104b72fd36af088ba4b11b5690bc96a6c (patch) | |
tree | 51b9ef993704c89dfd2c882eaa3f0aa6abff953b /arch/x86/include/asm/hardirq_32.h | |
parent | fd10902797fc9d6abaf55d9c2e3c6698c90b10c7 (diff) | |
download | linux-915b0d0104b72fd36af088ba4b11b5690bc96a6c.tar.xz |
x86: hardirq: introduce inc_irq_stat()
Impact: cleanup
Introduce inc_irq_stat() macro and unify irq_stat accounting code.
Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/hardirq_32.h')
-rw-r--r-- | arch/x86/include/asm/hardirq_32.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/hardirq_32.h b/arch/x86/include/asm/hardirq_32.h index 5ca135e..cf7954d 100644 --- a/arch/x86/include/asm/hardirq_32.h +++ b/arch/x86/include/asm/hardirq_32.h @@ -22,6 +22,8 @@ DECLARE_PER_CPU(irq_cpustat_t, irq_stat); #define __ARCH_IRQ_STAT #define __IRQ_STAT(cpu, member) (per_cpu(irq_stat, cpu).member) +#define inc_irq_stat(member) (__get_cpu_var(irq_stat).member++) + void ack_bad_irq(unsigned int irq); #include <linux/irq_cpustat.h> |