diff options
| author | Dmitriy Vyukov <dvyukov@google.com> | 2013-08-12 21:48:19 +0400 |
|---|---|---|
| committer | Dmitriy Vyukov <dvyukov@google.com> | 2013-08-12 21:48:19 +0400 |
| commit | fa4628346b78f8847f11166d52d250abb6cb50df (patch) | |
| tree | 41a598c6c6236e853dfff0882a11f2551e7409e1 /src/pkg/runtime/malloc.goc | |
| parent | f3c1070fa4cb02c55b47b874076fe74879288a4c (diff) | |
| download | go-fa4628346b78f8847f11166d52d250abb6cb50df.tar.xz | |
runtime: remove unused m->racepc
The original plan was to collect allocation stacks
for all memory blocks. But it was never implemented
and it's not in near plans and it's unclear how to do it at all.
R=golang-dev, dave, bradfitz
CC=golang-dev
https://golang.org/cl/12724044
Diffstat (limited to 'src/pkg/runtime/malloc.goc')
| -rw-r--r-- | src/pkg/runtime/malloc.goc | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/pkg/runtime/malloc.goc b/src/pkg/runtime/malloc.goc index 9ab8e0756d..b146ae2540 100644 --- a/src/pkg/runtime/malloc.goc +++ b/src/pkg/runtime/malloc.goc @@ -141,10 +141,8 @@ runtime·mallocgc(uintptr size, uintptr typ, uint32 flag) if(!(flag & FlagNoInvokeGC) && mstats.heap_alloc >= mstats.next_gc) runtime·gc(0); - if(raceenabled) { - runtime·racemalloc(v, size, m->racepc); - m->racepc = nil; - } + if(raceenabled) + runtime·racemalloc(v, size); return v; } @@ -702,8 +700,6 @@ runtime·mal(uintptr n) void runtime·new(Type *typ, uint8 *ret) { - if(raceenabled) - m->racepc = runtime·getcallerpc(&typ); ret = runtime·mallocgc(typ->size, (uintptr)typ | TypeInfo_SingleObject, typ->kind&KindNoPointers ? FlagNoPointers : 0); FLUSH(&ret); } |