diff options
Diffstat (limited to 'funcs.go')
-rw-r--r-- | funcs.go | 12 |
1 files changed, 4 insertions, 8 deletions
@@ -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 |