From: Ian Lance Taylor <iant@golang.org>
Date: Fri, 20 Apr 2012 18:36:06 +0000 (-0700)
Subject: runtime: disable memory profiler in gc_test
X-Git-Tag: go1.1rc2~3351
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=244706bd0f6d190559073141c378c874636e4341;p=gostls13.git

runtime: disable memory profiler in gc_test

This lets the test pass on PPC64 GNU/Linux, which uses a much
larger page size and thus uses more memory to hold blocks
allocated for memory profiling.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/6048054
---

diff --git a/src/pkg/runtime/gc_test.go b/src/pkg/runtime/gc_test.go
index 65894a6fd0..7770e499ad 100644
--- a/src/pkg/runtime/gc_test.go
+++ b/src/pkg/runtime/gc_test.go
@@ -15,6 +15,8 @@ func TestGcSys(t *testing.T) {
 	runtime.ReadMemStats(memstats)
 	sys := memstats.Sys
 
+	runtime.MemProfileRate = 0 // disable profiler
+
 	itercount := 1000000
 	if testing.Short() {
 		itercount = 100000