replace __wake function with macro that performs direct syscall

[musl] / src / internal / pthread_impl.h

diff --git a/src/internal/pthread_impl.h b/src/internal/pthread_impl.h
index 9424a5b..544da9c 100644 (file)
--- a/src/internal/pthread_impl.h
+++ b/src/internal/pthread_impl.h
@@ -40,6 +40,8 @@ struct pthread {
        locale_t locale;
        int killlock[2];
        int exitlock[2];
+       int startlock[2];
+       unsigned long sigmask[__SYSCALL_SSLEN/sizeof(long)];
 };
 
 struct __timer {
@@ -53,6 +55,9 @@ struct __timer {
 #define _a_guardsize __u.__s[1]
 #define _a_stackaddr __u.__s[2]
 #define _a_detach __u.__i[3*__SU+0]
+#define _a_sched __u.__i[3*__SU+1]
+#define _a_policy __u.__i[3*__SU+2]
+#define _a_prio __u.__i[3*__SU+3]
 #define _m_type __u.__i[0]
 #define _m_lock __u.__i[1]
 #define _m_waiters __u.__i[2]
@@ -101,7 +106,8 @@ void __unmapself(void *, size_t);
 
 int __timedwait(volatile int *, int, clockid_t, const struct timespec *, void (*)(void *), void *, int);
 void __wait(volatile int *, volatile int *, int, int);
-void __wake(volatile int *, int, int);
+#define __wake(addr, cnt, priv) \
+       __syscall(SYS_futex, addr, FUTEX_WAKE, (cnt)<0?INT_MAX:(cnt))
 
 void __acquire_ptc();
 void __release_ptc();