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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-21 16:45:56 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-21 16:45:56 +0200 |
| commit | 2e2dcc7631e331cf2e8396ce452e7f01e35f1182 (patch) | |
| tree | 5a02c9602db66bc8c8db9660899c0c4455d7464f /include/xen/events.h | |
| parent | acee709cab689ec7703770e8b8cb5cc3a4abcb31 (diff) | |
| parent | 1c29dd9a9e2f83ffb02e50bb3619c3b9db8fd526 (diff) | |
Merge branch 'x86/paravirt-spinlocks' into x86/for-linus
Diffstat (limited to 'include/xen/events.h')
| -rw-r--r-- | include/xen/events.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/xen/events.h b/include/xen/events.h index 67c4436554a..4680ff3fbc9 100644 --- a/include/xen/events.h +++ b/include/xen/events.h @@ -44,4 +44,11 @@ extern void notify_remote_via_irq(int irq); extern void xen_irq_resume(void); +/* Clear an irq's pending state, in preparation for polling on it */ +void xen_clear_irq_pending(int irq); + +/* Poll waiting for an irq to become pending. In the usual case, the + irq will be disabled so it won't deliver an interrupt. */ +void xen_poll_irq(int irq); + #endif /* _XEN_EVENTS_H */ |