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Revert "qemu: add a cleanup callback function to EventNotifier" 

This reverts commit f87d72f5c5 as that is
part of a patchset reported to break cleanup and migration.

Cc: Gal Hammer <ghammer@redhat.com>
Cc: Sitong Liu <siliu@redhat.com>
Cc: Xiaoling Gao <xiagao@redhat.com>
Suggested-by: Greg Kurz <groug@kaod.org>
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Reported-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com>
Reported-by: Daniel Henrique Barboza <danielhb@linux.vnet.ibm.com>
This commit is contained in:
Michael S. Tsirkin 2018-01-24 19:11:47 +02:00
parent 1ef8185a06
commit e044c0f8dd
3 changed files with 1 additions and 7 deletions
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1
include/qemu/event_notifier.h
View File

@ -26,7 +26,6 @@ struct EventNotifier {
int rfd;
int wfd;
#endif
void (*cleanup)(EventNotifier *);
};
typedef void EventNotifierHandler(EventNotifier *);

5
util/event_notifier-posix.c
View File

@ -29,7 +29,6 @@ void event_notifier_init_fd(EventNotifier *e, int fd)
{
e->rfd = fd;
e->wfd = fd;
e->cleanup = NULL;
}
#endif
@ -66,7 +65,6 @@ int event_notifier_init(EventNotifier *e, int active)
e->rfd = fds[0];
e->wfd = fds[1];
}
e->cleanup = NULL;
if (active) {
event_notifier_set(e);
}
@ -82,11 +80,10 @@ void event_notifier_cleanup(EventNotifier *e)
{
if (e->rfd != e->wfd) {
close(e->rfd);
e->rfd = -1;
}
close(e->wfd);
e->rfd = -1;
e->wfd = -1;
e->cleanup = NULL;
}
int event_notifier_get_fd(const EventNotifier *e)

2
util/event_notifier-win32.c
View File

@ -19,7 +19,6 @@ int event_notifier_init(EventNotifier *e, int active)
{
e->event = CreateEvent(NULL, TRUE, FALSE, NULL);
assert(e->event);
e->cleanup = NULL;
return 0;
}
@ -27,7 +26,6 @@ void event_notifier_cleanup(EventNotifier *e)
{
CloseHandle(e->event);
e->event = NULL;
e->cleanup = NULL;
}
HANDLE event_notifier_get_handle(EventNotifier *e)