X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=src%2Fruntime%2Fmgc.go;h=c8a58de969f3edabd90e0e927c6edde63752084a;hb=5f08b4479930af266d4a84c1533b320ed75edba7;hp=b791acd163d67dfb11b9fd783bef96f12840f12b;hpb=8da6405e0db80fa0a4136fb816c7ca2db716c2b2;p=gostls13.git

diff --git a/src/runtime/mgc.go b/src/runtime/mgc.go
index b791acd163..c8a58de969 100644
--- a/src/runtime/mgc.go
+++ b/src/runtime/mgc.go
@@ -1190,7 +1190,9 @@ func gcMarkTermination() {
 
 	// Enable huge pages on some metadata if we cross a heap threshold.
 	if gcController.heapGoal() > minHeapForMetadataHugePages {
-		mheap_.enableMetadataHugePages()
+		systemstack(func() {
+			mheap_.enableMetadataHugePages()
+		})
 	}
 
 	semrelease(&worldsema)