cheap trick to further optimize locking normal mutexes

[musl] / src / thread / pthread_create.c

diff --git a/src/thread/pthread_create.c b/src/thread/pthread_create.c
index a782650..a722a2d 100644 (file)
--- a/src/thread/pthread_create.c
+++ b/src/thread/pthread_create.c
@@ -10,7 +10,6 @@ static void dummy_1(pthread_t self)
 {
 }
 weak_alias(dummy_1, __pthread_tsd_run_dtors);
-weak_alias(dummy_1, __sigtimer_handler);
 
 #ifdef __pthread_unwind_next
 #undef __pthread_unwind_next
@@ -54,7 +53,6 @@ static void docancel(struct pthread *self)
 static void cancel_handler(int sig, siginfo_t *si, void *ctx)
 {
        struct pthread *self = __pthread_self();
-       if (si->si_code == SI_TIMER) __sigtimer_handler(self);
        if (self->cancel && !self->canceldisable &&
            (self->cancelasync || (self->cancelpoint==1 && PC_AT_SYS(ctx))))
                docancel(self);