diff options
Diffstat (limited to 'lib/tsan/go/tsan_go.cc')
| -rw-r--r-- | lib/tsan/go/tsan_go.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/tsan/go/tsan_go.cc b/lib/tsan/go/tsan_go.cc index 34625c8af0b0d..d7a9e0b679628 100644 --- a/lib/tsan/go/tsan_go.cc +++ b/lib/tsan/go/tsan_go.cc @@ -214,7 +214,7 @@ void __tsan_go_start(ThreadState *parent, ThreadState **pthr, void *pc) { ThreadState *thr = AllocGoroutine(); *pthr = thr; int goid = ThreadCreate(parent, (uptr)pc, 0, true); - ThreadStart(thr, goid, 0); + ThreadStart(thr, goid, 0, /*workerthread*/ false); } void __tsan_go_end(ThreadState *thr) { @@ -247,13 +247,17 @@ void __tsan_finalizer_goroutine(ThreadState *thr) { } void __tsan_mutex_before_lock(ThreadState *thr, uptr addr, uptr write) { + if (write) + MutexPreLock(thr, 0, addr); + else + MutexPreReadLock(thr, 0, addr); } void __tsan_mutex_after_lock(ThreadState *thr, uptr addr, uptr write) { if (write) - MutexLock(thr, 0, addr); + MutexPostLock(thr, 0, addr); else - MutexReadLock(thr, 0, addr); + MutexPostReadLock(thr, 0, addr); } void __tsan_mutex_before_unlock(ThreadState *thr, uptr addr, uptr write) { |