X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmman%2Fmunmap.c;h=2bf83bbe9b702144b8268fdf91a50f1154899367;hb=074932c84d34273821e3bfc2511e60a5ce78b8d8;hp=8488d75ce5294af1f60ffc2bb9dd81d18e991a2b;hpb=571744447c23f91feb6439948f3a619aca850dfb;p=musl

diff --git a/src/mman/munmap.c b/src/mman/munmap.c
index 8488d75c..2bf83bbe 100644
--- a/src/mman/munmap.c
+++ b/src/mman/munmap.c
@@ -1,19 +1,13 @@
 #include <sys/mman.h>
 #include "syscall.h"
-#include "libc.h"
 
-static void dummy1(int x) { }
-static void dummy0(void) { }
-weak_alias(dummy1, __vm_lock);
-weak_alias(dummy0, __vm_unlock);
+static void dummy(void) { }
+weak_alias(dummy, __vm_wait);
 
 int __munmap(void *start, size_t len)
 {
-	int ret;
-	__vm_lock(-1);
-	ret = syscall(SYS_munmap, start, len);
-	__vm_unlock();
-	return ret;
+	__vm_wait();
+	return syscall(SYS_munmap, start, len);
 }
 
 weak_alias(__munmap, munmap);