linux 2.6.16.38 w/ vs2.0.3-rc1

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

diff --git a/arch/um/os-Linux/signal.c b/arch/um/os-Linux/signal.c
index 60e4fae..f11b312 100644 (file)
--- a/arch/um/os-Linux/signal.c
+++ b/arch/um/os-Linux/signal.c
@@ -106,6 +106,29 @@ void alarm_handler(ARCH_SIGHDLR_PARAM)
        set_signals(enabled);
 }
 
+extern void do_boot_timer_handler(struct sigcontext * sc);
+
+void boot_timer_handler(ARCH_SIGHDLR_PARAM)
+{
+       struct sigcontext *sc;
+       int enabled;
+
+       ARCH_GET_SIGCONTEXT(sc, sig);
+
+       enabled = signals_enabled;
+       if(!enabled){
+               if(sig == SIGVTALRM)
+                       pending |= SIGVTALRM_MASK;
+               else pending |= SIGALRM_MASK;
+               return;
+       }
+
+       block_signals();
+
+       do_boot_timer_handler(sc);
+       set_signals(enabled);
+}
+
 void set_sigstack(void *sig_stack, int size)
 {
        stack_t stack = ((stack_t) { .ss_flags  = 0,