1 files changed, 0 insertions, 36 deletions
diff --git a/src/pkg/runtime/time_plan9_386.c b/src/pkg/runtime/time_plan9_386.c
deleted file mode 100644
index 71d54b764..000000000
--- a/src/pkg/runtime/time_plan9_386.c
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright 2010 The Go Authors.  All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-#include "runtime.h"
-#include "os_GOOS.h"
-#include "../../cmd/ld/textflag.h"
-
-#pragma textflag NOSPLIT
-int64
-runtime·nanotime(void)
-{
-	static int32 fd = -1;
-	byte b[8];
-	uint32 hi, lo;
-
-	// As long as all goroutines share the same file
-	// descriptor table we can get away with using
-	// just a static fd.  Without a lock the file can
-	// be opened twice but that's okay.
-	//
-	// Using /dev/bintime gives us a latency on the
-	// order of ten microseconds between two calls.
-	//
-	// The naïve implementation (without the cached
-	// file descriptor) is roughly four times slower
-	// in 9vx on a 2.16 GHz Intel Core 2 Duo.
-
-	if(fd < 0 && (fd = runtime·open("/dev/bintime", OREAD|OCEXEC, 0)) < 0)
-		return 0;
-	if(runtime·pread(fd, b, sizeof b, 0) != sizeof b)
-		return 0;
-	hi = b[0]<<24 | b[1]<<16 | b[2]<<8 | b[3];
-	lo = b[4]<<24 | b[5]<<16 | b[6]<<8 | b[7];
-	return (int64)hi<<32 | (int64)lo;
-}