diff options
Diffstat (limited to 'src/runtime/mprof.go')
| -rw-r--r-- | src/runtime/mprof.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/runtime/mprof.go b/src/runtime/mprof.go index 37b5e1be4a..2611382575 100644 --- a/src/runtime/mprof.go +++ b/src/runtime/mprof.go @@ -438,6 +438,12 @@ func record(r *MemProfileRecord, b *bucket) { r.FreeBytes = int64(mp.free_bytes) r.AllocObjects = int64(mp.allocs) r.FreeObjects = int64(mp.frees) + if raceenabled { + racewriterangepc(unsafe.Pointer(&r.Stack0[0]), unsafe.Sizeof(r.Stack0), getcallerpc(unsafe.Pointer(&r)), funcPC(MemProfile)) + } + if msanenabled { + msanwrite(unsafe.Pointer(&r.Stack0[0]), unsafe.Sizeof(r.Stack0)) + } copy(r.Stack0[:], b.stk()) for i := int(b.nstk); i < len(r.Stack0); i++ { r.Stack0[i] = 0 @@ -480,6 +486,12 @@ func BlockProfile(p []BlockProfileRecord) (n int, ok bool) { r := &p[0] r.Count = bp.count r.Cycles = bp.cycles + if raceenabled { + racewriterangepc(unsafe.Pointer(&r.Stack0[0]), unsafe.Sizeof(r.Stack0), getcallerpc(unsafe.Pointer(&p)), funcPC(BlockProfile)) + } + if msanenabled { + msanwrite(unsafe.Pointer(&r.Stack0[0]), unsafe.Sizeof(r.Stack0)) + } i := copy(r.Stack0[:], b.stk()) for ; i < len(r.Stack0); i++ { r.Stack0[i] = 0 |