diff options
Diffstat (limited to 'arch/x86/xen/multicalls.h')
| -rw-r--r-- | arch/x86/xen/multicalls.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/xen/multicalls.h b/arch/x86/xen/multicalls.h index 5d96a5fa210..8bae996d99a 100644 --- a/arch/x86/xen/multicalls.h +++ b/arch/x86/xen/multicalls.h @@ -42,4 +42,7 @@ static inline void xen_mc_issue(unsigned mode) local_irq_restore(x86_read_percpu(xen_mc_irq_flags)); } +/* Set up a callback to be called when the current batch is flushed */ +void xen_mc_callback(void (*fn)(void *), void *data); + #endif /* _XEN_MULTICALLS_H */ |