qemu: generate signals on tap I/O

[qemu] / vl.c

diff --git a/vl.c b/vl.c
index 7bcffd3..24c9c32 100644 (file)
--- a/vl.c
+++ b/vl.c
@@ -1403,7 +1403,7 @@ static int fcntl_setfl(int fd, int flag)
 
 #define RTC_FREQ 1024
 
-static void enable_sigio_timer(int fd)
+void enable_sigio_timer(int fd)
 {
     struct sigaction act;