mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-23 02:54:32 +08:00
1965aae3c9
Change header guards named "ASM_X86__*" to "_ASM_X86_*" since: a. the double underscore is ugly and pointless. b. no leading underscore violates namespace constraints. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
24 lines
597 B
C
24 lines
597 B
C
#ifndef _ASM_X86_HARDIRQ_64_H
|
|
#define _ASM_X86_HARDIRQ_64_H
|
|
|
|
#include <linux/threads.h>
|
|
#include <linux/irq.h>
|
|
#include <asm/pda.h>
|
|
#include <asm/apic.h>
|
|
|
|
/* 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 1
|
|
|
|
#define local_softirq_pending() read_pda(__softirq_pending)
|
|
|
|
#define __ARCH_SET_SOFTIRQ_PENDING 1
|
|
|
|
#define set_softirq_pending(x) write_pda(__softirq_pending, (x))
|
|
#define or_softirq_pending(x) or_pda(__softirq_pending, (x))
|
|
|
|
extern void ack_bad_irq(unsigned int irq);
|
|
|
|
#endif /* _ASM_X86_HARDIRQ_64_H */
|