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| author | Josh Bleecher Snyder <josharian@gmail.com> | 2018-03-13 15:20:33 +0000 |
|---|---|---|
| committer | Josh Bleecher Snyder <josharian@gmail.com> | 2018-03-13 15:21:21 +0000 |
| commit | 6cb064c9c44fcd07bced22d2952a4856e5febc3e (patch) | |
| tree | 148501cfb3cbbf65fda30600ce80632365bfd452 /src/runtime/sema.go | |
| parent | 911839c1f462260db0f001f8e017f10f688d2270 (diff) | |
| download | go-6cb064c9c44fcd07bced22d2952a4856e5febc3e.tar.gz go-6cb064c9c44fcd07bced22d2952a4856e5febc3e.zip | |
Revert "runtime: convert g.waitreason from string to uint8"
This reverts commit 4eea887fd477368653f6fcf8ad766030167936e5.
Reason for revert: broke s390x build
Change-Id: Id6c2b6a7319273c4d21f613d4cdd38b00d49f847
Reviewed-on: https://go-review.googlesource.com/100375
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
Diffstat (limited to 'src/runtime/sema.go')
| -rw-r--r-- | src/runtime/sema.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/sema.go b/src/runtime/sema.go index 7052d4f69d..d5ea14d46d 100644 --- a/src/runtime/sema.go +++ b/src/runtime/sema.go @@ -141,7 +141,7 @@ func semacquire1(addr *uint32, lifo bool, profile semaProfileFlags) { // Any semrelease after the cansemacquire knows we're waiting // (we set nwait above), so go to sleep. root.queue(addr, s, lifo) - goparkunlock(&root.lock, waitReasonSemacquire, traceEvGoBlockSync, 4) + goparkunlock(&root.lock, "semacquire", traceEvGoBlockSync, 4) if s.ticket != 0 || cansemacquire(addr) { break } @@ -507,7 +507,7 @@ func notifyListWait(l *notifyList, t uint32) { l.tail.next = s } l.tail = s - goparkunlock(&l.lock, waitReasonSemacquire, traceEvGoBlockCond, 3) + goparkunlock(&l.lock, "semacquire", traceEvGoBlockCond, 3) if t0 != 0 { blockevent(s.releasetime-t0, 2) } |