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authorPaolo Bonzini <pbonzini@redhat.com>2012-07-05 17:16:26 +0200
committerAvi Kivity <avi@redhat.com>2012-07-12 14:08:10 +0300
commitb6a1f3a56921c80cd04d8130e713028c7c91edc1 (patch)
tree7101a38a2c67e1957544f28b00f9e2be604a5d61 /hw/ivshmem.c
parent563027cc0c94aa4846c18f9d665a4c90f8c42ba8 (diff)
downloadqemu-arm-b6a1f3a56921c80cd04d8130e713028c7c91edc1.tar.gz
ivshmem: wrap ivshmem_del_eventfd loops with transaction
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'hw/ivshmem.c')
-rw-r--r--hw/ivshmem.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/ivshmem.c b/hw/ivshmem.c
index 3cdbea2133..19e164a353 100644
--- a/hw/ivshmem.c
+++ b/hw/ivshmem.c
@@ -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]);
}