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-rw-r--r--funcs.go12
1 files changed, 4 insertions, 8 deletions
diff --git a/funcs.go b/funcs.go
index f87efb8..2170004 100644
--- a/funcs.go
+++ b/funcs.go
@@ -8,6 +8,7 @@ retry:
reads: make(map[*Var]uint64),
writes: make(map[*Var]interface{}),
}
+ tx.cond.L = &globalLock
if catchRetry(fn, tx) {
// wait for one of the variables we read to change before retrying
tx.wait()
@@ -40,14 +41,9 @@ func AtomicGet(v *Var) interface{} {
// AtomicSet is a helper function that atomically writes a value.
func AtomicSet(v *Var, val interface{}) {
- // since we're only doing one operation, we don't need a full transaction
- globalLock.Lock()
- v.mu.Lock()
- v.val = val
- v.version++
- v.mu.Unlock()
- globalCond.Broadcast()
- globalLock.Unlock()
+ Atomically(func(tx *Tx) {
+ tx.Set(v, val)
+ })
}
// Compose is a helper function that composes multiple transactions into a