diff options
| author | Rick Hudson <rlh@golang.org> | 2014-11-20 12:08:13 -0500 |
|---|---|---|
| committer | Rick Hudson <rlh@golang.org> | 2014-11-20 12:08:13 -0500 |
| commit | 8cfb084534c764f02c8a3b5c72d2b164d22591fd (patch) | |
| tree | 1f351d2ccbe28ccc9434c3c667c6d0f6b624a596 /src/runtime/heapdump.go | |
| parent | 3034be60d87cb927a6fcded5ffb6663ca5f93674 (diff) | |
| download | go-8cfb084534c764f02c8a3b5c72d2b164d22591fd.tar.xz | |
[dev.garbage] runtime: Turn concurrent GC on by default. Avoid write barriers for GC internal structures such as free lists.
LGTM=rsc
R=rsc
CC=golang-codereviews, rsc
https://golang.org/cl/179000043
Diffstat (limited to 'src/runtime/heapdump.go')
| -rw-r--r-- | src/runtime/heapdump.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/heapdump.go b/src/runtime/heapdump.go index c942e01639..c6f97025f4 100644 --- a/src/runtime/heapdump.go +++ b/src/runtime/heapdump.go @@ -464,8 +464,8 @@ func dumpobjs() { if n > uintptr(len(freemark)) { gothrow("freemark array doesn't have enough entries") } - for l := s.freelist; l != nil; l = l.next { - freemark[(uintptr(unsafe.Pointer(l))-p)/size] = true + for l := s.freelist; l.ptr() != nil; l = l.ptr().next { + freemark[(uintptr(l)-p)/size] = true } for j := uintptr(0); j < n; j, p = j+1, p+size { if freemark[j] { |