diff options
| author | Ian Lance Taylor <iant@golang.org> | 2020-02-26 11:15:50 -0800 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2020-02-26 12:19:13 -0800 |
| commit | c5decc83e4eb06103c801fd4f8215301ce746109 (patch) | |
| tree | 5443f7ec2e16fac152fe1af564d10b0d29ff1b95 /libgo/go/runtime/malloc.go | |
| parent | 051b9873e78fe1acb1a3fecd0c6e5685b6c12fb3 (diff) | |
libgo: update to final Go1.14 release
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/221158
Diffstat (limited to 'libgo/go/runtime/malloc.go')
| -rw-r--r-- | libgo/go/runtime/malloc.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libgo/go/runtime/malloc.go b/libgo/go/runtime/malloc.go index 35ace7f073d..266f5eba747 100644 --- a/libgo/go/runtime/malloc.go +++ b/libgo/go/runtime/malloc.go @@ -62,9 +62,10 @@ // Allocating and freeing a large object uses the mheap // directly, bypassing the mcache and mcentral. // -// Free object slots in an mspan are zeroed only if mspan.needzero is -// false. If needzero is true, objects are zeroed as they are -// allocated. There are various benefits to delaying zeroing this way: +// If mspan.needzero is false, then free object slots in the mspan are +// already zeroed. Otherwise if needzero is true, objects are zeroed as +// they are allocated. There are various benefits to delaying zeroing +// this way: // // 1. Stack frame allocation can avoid zeroing altogether. // |