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[2/2] cleanup, save a syscall

Message ID 1326359135-425-2-git-send-email-laijs@cn.fujitsu.com
State New
Headers show

Commit Message

Lai Jiangshan Jan. 12, 2012, 9:05 a.m. UTC 
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
---
 main-loop.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
diff mbox

Patch

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 @@  static int qemu_signal_init(void)
      */
     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");