[PATCH] uml: timer initialization cleanup

[linux-2.6-microblaze.git] / arch / um / os-Linux / time.c

diff --git a/arch/um/os-Linux/time.c b/arch/um/os-Linux/time.c
index 280c4fb..beb7f96 100644 (file)
--- a/arch/um/os-Linux/time.c
+++ b/arch/um/os-Linux/time.c
@@ -81,14 +81,6 @@ void uml_idle_timer(void)
        set_interval(ITIMER_REAL);
 }
 
-void time_init(void)
-{
-       if(signal(SIGVTALRM, boot_timer_handler) == SIG_ERR)
-               panic("Couldn't set SIGVTALRM handler");
-       set_interval(ITIMER_VIRTUAL);
-       time_init_kern();
-}
-
 unsigned long long os_nsecs(void)
 {
        struct timeval tv;
@@ -106,15 +98,7 @@ void idle_sleep(int secs)
        nanosleep(&ts, NULL);
 }
 
-/* XXX This partly duplicates init_irq_signals */
-
 void user_time_init(void)
 {
-       set_handler(SIGVTALRM, (__sighandler_t) alarm_handler,
-                   SA_ONSTACK | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH,
-                   SIGALRM, SIGUSR2, -1);
-       set_handler(SIGALRM, (__sighandler_t) alarm_handler,
-                   SA_ONSTACK | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH,
-                   SIGVTALRM, SIGUSR2, -1);
        set_interval(ITIMER_VIRTUAL);
 }