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| author | Yinghai Lu <yinghai@kernel.org> | 2009-01-22 00:38:56 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-22 10:18:58 +0100 |
| commit | d52a61c04c6c0814ca270a088feedb126436598e (patch) | |
| tree | c216da41e04b856d639cc8b85e3b495cb1e240e4 /include/linux/kernel_stat.h | |
| parent | e81838d2555e77c893f720c25bfb0c0e5782ef57 (diff) | |
| download | linux-stable-d52a61c04c6c0814ca270a088feedb126436598e.tar.gz linux-stable-d52a61c04c6c0814ca270a088feedb126436598e.tar.bz2 linux-stable-d52a61c04c6c0814ca270a088feedb126436598e.zip | |
irq: clean up irq stat methods
David Miller suggested, related to a kstat_irqs related build breakage:
> Either linux/kernel_stat.h provides the kstat_incr_irqs_this_cpu
> interface or linux/irq.h does, not both.
So move them to kernel_stat.h.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/kernel_stat.h')
| -rw-r--r-- | include/linux/kernel_stat.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h index a3431b164bea..0c8b89f28a95 100644 --- a/include/linux/kernel_stat.h +++ b/include/linux/kernel_stat.h @@ -52,16 +52,19 @@ static inline void kstat_incr_irqs_this_cpu(unsigned int irq, { kstat_this_cpu.irqs[irq]++; } -#endif - -#ifndef CONFIG_GENERIC_HARDIRQS static inline unsigned int kstat_irqs_cpu(unsigned int irq, int cpu) { return kstat_cpu(cpu).irqs[irq]; } #else +#include <linux/irq.h> extern unsigned int kstat_irqs_cpu(unsigned int irq, int cpu); +#define kstat_irqs_this_cpu(DESC) \ + ((DESC)->kstat_irqs[smp_processor_id()]) +#define kstat_incr_irqs_this_cpu(irqno, DESC) \ + ((DESC)->kstat_irqs[smp_processor_id()]++) + #endif /* |