diff options
| author | Russ Cox <rsc@golang.org> | 2014-09-16 11:03:11 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2014-09-16 11:03:11 -0400 |
| commit | b9600256a044061cd2d410a352bd821bc84e4754 (patch) | |
| tree | 13209e3524d6198405e9237aedcb6ae7dd6f70f6 /src/runtime/mgc0.go | |
| parent | c9afff3fcecc335ae25cef3ec5f4040fb30e2f9a (diff) | |
| download | go-b9600256a044061cd2d410a352bd821bc84e4754.tar.gz | |
runtime: remove untyped allocation of ParFor
Now it's two allocations. I don't see much downside to that,
since the two pieces were in different cache lines anyway.
Rename 'conservative' to 'cgo_conservative_type' and make
clear that _cgo_allocate is the only allowed user.
This depends on CL 141490043, which removes the other
use of conservative (in defer).
LGTM=dvyukov, iant
R=khr, dvyukov, iant
CC=golang-codereviews, rlh
https://codereview.appspot.com/139610043
Diffstat (limited to 'src/runtime/mgc0.go')
| -rw-r--r-- | src/runtime/mgc0.go | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/src/runtime/mgc0.go b/src/runtime/mgc0.go index bd5ebab46..0e17599c2 100644 --- a/src/runtime/mgc0.go +++ b/src/runtime/mgc0.go @@ -21,15 +21,6 @@ func gc_itab_ptr(ret *interface{}) { *ret = (*itab)(nil) } -// Type used for "conservative" allocations in C code. -type notype [8]*byte - -// Called from C. Returns the Go type used for C allocations w/o type. -func gc_notype_ptr(ret *interface{}) { - var x notype - *ret = x -} - func gc_unixnanotime(now *int64) { sec, nsec := timenow() *now = sec*1e9 + int64(nsec) |