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event_notifier: add event_notifier_init_fd 

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Paolo Bonzini 2012-07-05 17:16:24 +02:00 committed by Avi Kivity
parent ebe7acea53
commit e80c262be7
2 changed files with 9 additions and 1 deletions
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7
event_notifier.c
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@ -10,11 +10,18 @@
* See the COPYING file in the top-level directory. * See the COPYING file in the top-level directory.
*/ */
#include "qemu-common.h"
#include "event_notifier.h" #include "event_notifier.h"
#ifdef CONFIG_EVENTFD #ifdef CONFIG_EVENTFD
#include <sys/eventfd.h> #include <sys/eventfd.h>
#endif #endif
void event_notifier_init_fd(EventNotifier *e, int fd)
{
e->fd = fd;
}
int event_notifier_init(EventNotifier *e, int active) int event_notifier_init(EventNotifier *e, int active)
{ {
#ifdef CONFIG_EVENTFD #ifdef CONFIG_EVENTFD

3
event_notifier.h
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@ -16,9 +16,10 @@
#include "qemu-common.h" #include "qemu-common.h"
struct EventNotifier { struct EventNotifier {
int fd; int fd;
}; };
void event_notifier_init_fd(EventNotifier *, int fd);
int event_notifier_init(EventNotifier *, int active); int event_notifier_init(EventNotifier *, int active);
void event_notifier_cleanup(EventNotifier *); void event_notifier_cleanup(EventNotifier *);
int event_notifier_get_fd(EventNotifier *); int event_notifier_get_fd(EventNotifier *);