diff options
| author | Dmitriy Vyukov <dvyukov@google.com> | 2012-05-15 19:10:16 +0400 |
|---|---|---|
| committer | Dmitriy Vyukov <dvyukov@google.com> | 2012-05-15 19:10:16 +0400 |
| commit | 01826280eb3dec5dfa06fae0474caf1ba3942ec7 (patch) | |
| tree | 3911f65169c853ffed5d032a57173002e4f0fa9b /src/pkg/runtime/malloc.h | |
| parent | b554fb912ffc25f88f19bc7985c83496faa98cc8 (diff) | |
| download | go-01826280eb3dec5dfa06fae0474caf1ba3942ec7.tar.xz | |
runtime: refactor helpgc functionality in preparation for parallel GC
Parallel GC needs to know in advance how many helper threads will be there.
Hopefully it's the last patch before I can tackle parallel sweep phase.
The benchmarks are unaffected.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/6200064
Diffstat (limited to 'src/pkg/runtime/malloc.h')
| -rw-r--r-- | src/pkg/runtime/malloc.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/pkg/runtime/malloc.h b/src/pkg/runtime/malloc.h index c9ac7c00c9..bc186981cd 100644 --- a/src/pkg/runtime/malloc.h +++ b/src/pkg/runtime/malloc.h @@ -414,7 +414,8 @@ enum void runtime·MProf_Malloc(void*, uintptr); void runtime·MProf_Free(void*, uintptr); void runtime·MProf_GC(void); -int32 runtime·helpgc(bool*); +int32 runtime·gcprocs(void); +void runtime·helpgc(int32 nproc); void runtime·gchelper(void); bool runtime·getfinalizer(void *p, bool del, void (**fn)(void*), int32 *nret); |