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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-08-25 12:41:19 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-16 16:53:04 +0200 |
| commit | 8c464a4b23ca283b414022ebc77787f3c7040fa7 (patch) | |
| tree | 1d62a78b0af21492289d015c81270683f6bbe0bd /include/linux/kernel_stat.h | |
| parent | e492c5ae85428d4a3815d06bf308c590120b928b (diff) | |
| download | lwn-8c464a4b23ca283b414022ebc77787f3c7040fa7.tar.gz lwn-8c464a4b23ca283b414022ebc77787f3c7040fa7.zip | |
sparseirq: move kstat_irqs from kstat to irq_desc - fix
fix non-sparseirq architectures.
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/kernel_stat.h')
| -rw-r--r-- | include/linux/kernel_stat.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h index f10616712de5..21249d8c1293 100644 --- a/include/linux/kernel_stat.h +++ b/include/linux/kernel_stat.h @@ -28,7 +28,7 @@ struct cpu_usage_stat { struct kernel_stat { struct cpu_usage_stat cpustat; -#ifndef CONFIG_GENERIC_HARDIRQS +#ifndef CONFIG_HAVE_DYN_ARRAY unsigned int irqs[NR_IRQS]; #endif }; @@ -41,7 +41,13 @@ DECLARE_PER_CPU(struct kernel_stat, kstat); extern unsigned long long nr_context_switches(void); -#ifndef CONFIG_GENERIC_HARDIRQS +#ifndef CONFIG_HAVE_DYN_ARRAY +#define kstat_irqs_this_cpu(irq) \ + (kstat_this_cpu.irqs[irq]) +#endif + + +#ifndef CONFIG_HAVE_DYN_ARRAY static inline unsigned int kstat_irqs_cpu(unsigned int irq, int cpu) { return kstat_cpu(cpu).irqs[irq]; |