commit 4aa7534d22aaa48663770a98f989450b0cb34ef0
author Lai Jiangshan <laijs@cn.fujitsu.com> Thu Jan 12 17:05:35 2012 +0800
committer Anthony Liguori <aliguori@us.ibm.com> Thu Jan 12 10:34:20 2012 -0600
tree d7958249552b4ff0db3270314e5de00a263c21ba
parent a7d64ddbcccecab7f212f5ef53897ed408727237

cleanup, save a syscall

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

main-loop.c

diff --git a/main-loop.c b/main-loop.c
index 60e9748..692381c 100644
--- a/main-loop.c
+++ b/main-loop.c
@@ -142,14 +142,12 @@
      */
     sigemptyset(&set);
     sigaddset(&set, SIG_IPI);
-    pthread_sigmask(SIG_BLOCK, &set, NULL);
-
-    sigemptyset(&set);
     sigaddset(&set, SIGIO);
     sigaddset(&set, SIGALRM);
     sigaddset(&set, SIGBUS);
     pthread_sigmask(SIG_BLOCK, &set, NULL);
 
+    sigdelset(&set, SIG_IPI);
     sigfd = qemu_signalfd(&set);
     if (sigfd == -1) {
         fprintf(stderr, "failed to create signalfd\n");