dummy implementation of set_thread_area

[musl] / src / thread / __wait.c

diff --git a/src/thread/__wait.c b/src/thread/__wait.c
index 8c249cd..041a066 100644 (file)
--- a/src/thread/__wait.c
+++ b/src/thread/__wait.c
@@ -1,9 +1,8 @@
-#define SYSCALL_RETURN_ERRNO
 #include "pthread_impl.h"
 
 void __wait(volatile int *addr, volatile int *waiters, int val, int priv)
 {
-       int spins=50000;
+       int spins=10000;
        if (priv) priv = 128; priv=0;
        while (spins--) {
                if (*addr==val) a_spin();
@@ -11,6 +10,6 @@ void __wait(volatile int *addr, volatile int *waiters, int val, int priv)
        }
        if (waiters) a_inc(waiters);
        while (*addr==val)
-               syscall4(__NR_futex, (long)addr, FUTEX_WAIT|priv, val, 0);
+               __syscall(SYS_futex, (long)addr, FUTEX_WAIT|priv, val, 0);
        if (waiters) a_dec(waiters);
 }