From: Mikio Hara <mikioh.mikioh@gmail.com>
Date: Tue, 25 Feb 2014 14:03:01 +0000 (+0900)
Subject: runtime: use monotonic clock for timers on linux/arm
X-Git-Tag: go1.3beta1~584
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=7206f50f719cdac2a93e2beb723908bff69d7f22;p=gostls13.git

runtime: use monotonic clock for timers on linux/arm

Update #6007

LGTM=dvyukov
R=golang-codereviews, dvyukov
CC=golang-codereviews
https://golang.org/cl/67730048
---

diff --git a/src/pkg/runtime/sys_linux_arm.s b/src/pkg/runtime/sys_linux_arm.s
index 42aef56a76..c537a87223 100644
--- a/src/pkg/runtime/sys_linux_arm.s
+++ b/src/pkg/runtime/sys_linux_arm.s
@@ -175,7 +175,7 @@ TEXT time·now(SB), NOSPLIT, $32
 // int64 nanotime(void) so really
 // void nanotime(int64 *nsec)
 TEXT runtime·nanotime(SB),NOSPLIT,$32
-	MOVW	$0, R0  // CLOCK_REALTIME
+	MOVW	$1, R0  // CLOCK_MONOTONIC
 	MOVW	$8(R13), R1  // timespec
 	MOVW	$SYS_clock_gettime, R7
 	SWI	$0