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[4/6] kvm tools: Block SIGALRM for ioeventfd thread

Message ID 1308156491-18488-4-git-send-email-asias.hejun@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Asias He June 15, 2011, 4:48 p.m. UTC 
Signed-off-by: Asias He <asias.hejun@gmail.com>
---
 tools/kvm/ioeventfd.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
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Patch

diff --git a/tools/kvm/ioeventfd.c b/tools/kvm/ioeventfd.c
index 3a240e4..0683868 100644
--- a/tools/kvm/ioeventfd.c
+++ b/tools/kvm/ioeventfd.c
@@ -99,6 +99,9 @@  void ioeventfd__del_event(u64 addr, u64 datamatch)
 
 static void *ioeventfd__thread(void *param)
 {
+
+	sig_block(SIGALRM);
+
 	for (;;) {
 		int nfds, i;