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ivshmem: wrap ivshmem_del_eventfd loops with transaction

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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Paolo Bonzini
2012-07-12 14:08:10 +03:00
committed by Avi Kivity
parent 563027cc0c
commit b6a1f3a569
1 changed files with 4 additions and 0 deletions
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hw/ivshmem.c
+4
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@@ -369,8 +369,12 @@ static void close_guest_eventfds(IVShmemState *s, int posn)
guest_curr_max = s->peers[posn].nb_eventfds;
memory_region_transaction_begin();
for (i = 0; i < guest_curr_max; i++) {
ivshmem_del_eventfd(s, posn, i);
}
memory_region_transaction_commit();
for (i = 0; i < guest_curr_max; i++) {
event_notifier_cleanup(&s->peers[posn].eventfds[i]);
}