diff options
Diffstat (limited to 'include/linux/irq_cpustat.h')
| -rw-r--r-- | include/linux/irq_cpustat.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/include/linux/irq_cpustat.h b/include/linux/irq_cpustat.h deleted file mode 100644 index 6e8895cd4d92..000000000000 --- a/include/linux/irq_cpustat.h +++ /dev/null @@ -1,28 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __irq_cpustat_h -#define __irq_cpustat_h - -/* - * Contains default mappings for irq_cpustat_t, used by almost every - * architecture. Some arch (like s390) have per cpu hardware pages and - * they define their own mappings for irq_stat. - * - * Keith Owens <kaos@ocs.com.au> July 2000. - */ - - -/* - * Simple wrappers reducing source bloat. Define all irq_stat fields - * here, even ones that are arch dependent. That way we get common - * definitions instead of differing sets for each arch. - */ - -#ifndef __ARCH_IRQ_STAT -DECLARE_PER_CPU_ALIGNED(irq_cpustat_t, irq_stat); /* defined in asm/hardirq.h */ -#define __IRQ_STAT(cpu, member) (per_cpu(irq_stat.member, cpu)) -#endif - -/* arch dependent irq_stat fields */ -#define nmi_count(cpu) __IRQ_STAT((cpu), __nmi_count) /* i386 */ - -#endif /* __irq_cpustat_h */ |