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| author | Kai Dong <dokia2357@gmail.com> | 2019-04-19 03:23:23 +0000 |
|---|---|---|
| committer | Austin Clements <austin@google.com> | 2019-04-19 16:15:36 +0000 |
| commit | 5ccaf2c6ade286ca30c345ae1cfa0560dc02fedd (patch) | |
| tree | 2867d03cd9c1dd34ec486e6e04f6aa4eb2c16f90 /src/sync | |
| parent | 4aeac68c92c5b79d098aaa7fba168d4c943541ba (diff) | |
| download | go-5ccaf2c6ade286ca30c345ae1cfa0560dc02fedd.tar.xz | |
sync: update comment
Comment update.
Change-Id: If0d054216f9953f42df04647b85c38008b85b026
GitHub-Last-Rev: 133b4670be6dd1c94d16361c3a7a4bbdf8a355ab
GitHub-Pull-Request: golang/go#31539
Reviewed-on: https://go-review.googlesource.com/c/go/+/172700
Reviewed-by: Austin Clements <austin@google.com>
Diffstat (limited to 'src/sync')
| -rw-r--r-- | src/sync/pool.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sync/pool.go b/src/sync/pool.go index f58fdd46bc..ca7afdb12f 100644 --- a/src/sync/pool.go +++ b/src/sync/pool.go @@ -194,7 +194,7 @@ func (p *Pool) getSlow(pid int) interface{} { // Caller must call runtime_procUnpin() when done with the pool. func (p *Pool) pin() (*poolLocal, int) { pid := runtime_procPin() - // In pinSlow we store to localSize and then to local, here we load in opposite order. + // In pinSlow we store to local and then to localSize, here we load in opposite order. // Since we've disabled preemption, GC cannot happen in between. // Thus here we must observe local at least as large localSize. // We can observe a newer/larger local, it is fine (we must observe its zero-initialized-ness). |