diff options
Diffstat (limited to 'src/runtime/trace.go')
| -rw-r--r-- | src/runtime/trace.go | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/runtime/trace.go b/src/runtime/trace.go index 169b650eb4..d3ecd148be 100644 --- a/src/runtime/trace.go +++ b/src/runtime/trace.go @@ -13,6 +13,7 @@ package runtime import ( + "runtime/internal/atomic" "runtime/internal/sys" "unsafe" ) @@ -1146,11 +1147,11 @@ func traceHeapAlloc() { } func traceNextGC() { - if memstats.next_gc == ^uint64(0) { + if nextGC := atomic.Load64(&memstats.next_gc); nextGC == ^uint64(0) { // Heap-based triggering is disabled. traceEvent(traceEvNextGC, -1, 0) } else { - traceEvent(traceEvNextGC, -1, memstats.next_gc) + traceEvent(traceEvNextGC, -1, nextGC) } } |