[deliverable/linux.git] / arch / x86 / include / asm / xen / events.h

#ifndef _ASM_X86_XEN_EVENTS_H
#define _ASM_X86_XEN_EVENTS_H

enum ipi_vector {
	XEN_RESCHEDULE_VECTOR,
	XEN_CALL_FUNCTION_VECTOR,
	XEN_CALL_FUNCTION_SINGLE_VECTOR,
	XEN_SPIN_UNLOCK_VECTOR,
	XEN_IRQ_WORK_VECTOR,

	XEN_NR_IPIS,
};

static inline int xen_irqs_disabled(struct pt_regs *regs)
{
	return raw_irqs_disabled_flags(regs->flags);
}

/* No need for a barrier -- XCHG is a barrier on x86. */
#define xchg_xen_ulong(ptr, val) xchg((ptr), (val))

#endif /* _ASM_X86_XEN_EVENTS_H */
Commit	Line	Data
05e4d316 PA	1	#ifndef _ASM_X86_XEN_EVENTS_H
05e4d316 PA	2	#define _ASM_X86_XEN_EVENTS_H
e849c3e9 IY	3
	4	enum ipi_vector {
	5	XEN_RESCHEDULE_VECTOR,
	6	XEN_CALL_FUNCTION_VECTOR,
3b16cf87	7	XEN_CALL_FUNCTION_SINGLE_VECTOR,
2d9e1e2f	8	XEN_SPIN_UNLOCK_VECTOR,
1ff2b0c3	9	XEN_IRQ_WORK_VECTOR,
e849c3e9 IY	10
	11	XEN_NR_IPIS,
	12	};
	13
	14	static inline int xen_irqs_disabled(struct pt_regs *regs)
	15	{
	16	return raw_irqs_disabled_flags(regs->flags);
	17	}
	18
c81611c4 IC	19	/* No need for a barrier -- XCHG is a barrier on x86. */
	20	#define xchg_xen_ulong(ptr, val) xchg((ptr), (val))
	21
05e4d316	22	#endif /* _ASM_X86_XEN_EVENTS_H */