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| author | Yinghai Lu <yinghai@kernel.org> | 2009-01-12 22:54:27 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-14 14:17:02 +0300 |
| commit | b665967979d0e990f196e7c4ba88e17c9ed9b781 (patch) | |
| tree | 0e29c30fced79dc2dcf493f21e468ffb363c3add | |
| parent | c2c21745ecba23c74690a124bcd371f83bd71e45 (diff) | |
| download | linux-b665967979d0e990f196e7c4ba88e17c9ed9b781.tar.xz | |
x86: make 32bit MAX_HARDIRQS_PER_CPU to be NR_VECTORS
Impact: clean up to be same as 64bit
32-bit is using per-cpu vector too, so don't use default NR_IRQS.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/include/asm/hardirq_32.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/hardirq_32.h b/arch/x86/include/asm/hardirq_32.h index cf7954d1405f..d4b5d731073f 100644 --- a/arch/x86/include/asm/hardirq_32.h +++ b/arch/x86/include/asm/hardirq_32.h @@ -19,6 +19,9 @@ typedef struct { DECLARE_PER_CPU(irq_cpustat_t, irq_stat); +/* We can have at most NR_VECTORS irqs routed to a cpu at a time */ +#define MAX_HARDIRQS_PER_CPU NR_VECTORS + #define __ARCH_IRQ_STAT #define __IRQ_STAT(cpu, member) (per_cpu(irq_stat, cpu).member) |