diff options
Diffstat (limited to 'arch/um/os-Linux/irq.c')
| -rw-r--r-- | arch/um/os-Linux/irq.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/um/os-Linux/irq.c b/arch/um/os-Linux/irq.c index 3788d4568d3..64c114b0270 100644 --- a/arch/um/os-Linux/irq.c +++ b/arch/um/os-Linux/irq.c @@ -142,17 +142,14 @@ void os_set_ioignore(void) void init_irq_signals(int on_sigstack) { - __sighandler_t h; int flags; flags = on_sigstack ? SA_ONSTACK : 0; - if (timer_irq_inited) - h = (__sighandler_t)alarm_handler; - else - h = boot_timer_handler; - set_handler(SIGVTALRM, h, flags | SA_RESTART, - SIGUSR1, SIGIO, SIGWINCH, SIGALRM, -1); + set_handler(SIGVTALRM, (__sighandler_t) alarm_handler, + flags | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, -1); + set_handler(SIGALRM, (__sighandler_t) alarm_handler, + flags | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, -1); set_handler(SIGIO, (__sighandler_t) sig_handler, flags | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1); signal(SIGWINCH, SIG_IGN); |