1 files changed, 0 insertions, 15 deletions
diff --git a/src/libthread/pthread.c b/src/libthread/pthread.c
index 35f6ffe3..c2cc92ed 100644
--- a/src/libthread/pthread.c
+++ b/src/libthread/pthread.c
@@ -171,21 +171,6 @@ _threadsetproc(Proc *p)
 void
 _pthreadinit(void)
 {
-	static struct utsname un;
-	pthread_t id;
-
-	if(uname(&un) < 0)
-		fprint(2, "warning: uname failed: %r\n");
-	if(strcmp(un.sysname, "Linux") == 0){
-		/*
-		 * Want to distinguish between the old LinuxThreads pthreads
-		 * and the new NPTL implementation.  NPTL uses much bigger
-		 * thread IDs.
-		 */
-		id = pthread_self();
-		if(*(ulong*)(void*)&id < 1024*1024)
-			sysfatal("cannot use LinuxThreads as pthread library; see %s/src/libthread/README.Linux", get9root());
-	}
 	pthread_key_create(&prockey, 0);
 }