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| author | Ingo Molnar <mingo@elte.hu> | 2008-10-28 18:54:49 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-28 18:54:49 +0300 |
| commit | d1a76187a5be4f89c6cb19d800cb5fb7aac735c5 (patch) | |
| tree | 2fac3ffbfffc7560eeef8364b541d0d7a0057920 /arch/x86/include/asm/xen/events.h | |
| parent | c7e78cff6b7518212247fb20b1dc6411540dc9af (diff) | |
| parent | 0173a3265b228da319ceb9c1ec6a5682fd1b2d92 (diff) | |
| download | linux-d1a76187a5be4f89c6cb19d800cb5fb7aac735c5.tar.xz | |
Merge commit 'v2.6.28-rc2' into core/locking
Conflicts:
arch/um/include/asm/system.h
Diffstat (limited to 'arch/x86/include/asm/xen/events.h')
| -rw-r--r-- | arch/x86/include/asm/xen/events.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/x86/include/asm/xen/events.h b/arch/x86/include/asm/xen/events.h new file mode 100644 index 000000000000..19144184983a --- /dev/null +++ b/arch/x86/include/asm/xen/events.h @@ -0,0 +1,24 @@ +#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_NR_IPIS, +}; + +static inline int xen_irqs_disabled(struct pt_regs *regs) +{ + return raw_irqs_disabled_flags(regs->flags); +} + +static inline void xen_do_IRQ(int irq, struct pt_regs *regs) +{ + regs->orig_ax = ~irq; + do_IRQ(regs); +} + +#endif /* _ASM_X86_XEN_EVENTS_H */ |