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| author |   Paul Mundt <lethal@linux-sh.org> | 2009-10-14 16:42:28 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-10-14 16:42:28 +0900 |
| commit | 731ba3301de41d2ffae9dd3e0f85f7361d8ad8f4 (patch) | |
| tree | fa41931b1bfc7b24e569ab0659460241c4c54b18 /arch/sh/include/asm/hardirq.h | |
| parent | sh: TS_RESTORE_SIGMASK conversion. (diff) | |
| download | linux-dev-731ba3301de41d2ffae9dd3e0f85f7361d8ad8f4.tar.xz linux-dev-731ba3301de41d2ffae9dd3e0f85f7361d8ad8f4.zip | |
sh: Count NMIs in irq_cpustat_t.
This plugs in support for NMI counting per-CPU via irq_cpustat_t.
Modelled after the x86 implementation.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/asm/hardirq.h')
| -rw-r--r-- | arch/sh/include/asm/hardirq.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/sh/include/asm/hardirq.h b/arch/sh/include/asm/hardirq.h index a5be4afa790b..48b191313a99 100644 --- a/arch/sh/include/asm/hardirq.h +++ b/arch/sh/include/asm/hardirq.h @@ -1,9 +1,16 @@ #ifndef __ASM_SH_HARDIRQ_H #define __ASM_SH_HARDIRQ_H -extern void ack_bad_irq(unsigned int irq); -#define ack_bad_irq ack_bad_irq +#include <linux/threads.h> +#include <linux/irq.h> + +typedef struct { + unsigned int __softirq_pending; + unsigned int __nmi_count; /* arch dependent */ +} ____cacheline_aligned irq_cpustat_t; -#include <asm-generic/hardirq.h> +#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ + +extern void ack_bad_irq(unsigned int irq); #endif /* __ASM_SH_HARDIRQ_H */ |