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e3: don't put nil to pool (#6219)

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This commit is contained in:
Alex Sharov 2022-12-06 13:07:16 +07:00 committed by GitHub
parent bdc9da0162
commit 12ee33a492
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 22 additions and 16 deletions
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30
core/state/rw22.go
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@ -212,14 +212,10 @@ func (rs *State22) queuePush(t *exec22.TxTask) {
func (rs *State22) AddWork(txTask *exec22.TxTask) {
txTask.BalanceIncreaseSet = nil
if txTask.ReadLists != nil {
returnReadList(txTask.ReadLists)
txTask.ReadLists = nil
}
if txTask.WriteLists != nil {
returnWriteList(txTask.WriteLists)
txTask.WriteLists = nil
}
txTask.ResultsSize = 0
txTask.Logs = nil
txTask.TraceFroms = nil
@ -862,13 +858,18 @@ var writeListPool = sync.Pool{
}
func newWriteList() map[string]*exec22.KvList {
w := writeListPool.Get().(map[string]*exec22.KvList)
for _, tbl := range w {
v := writeListPool.Get().(map[string]*exec22.KvList)
for _, tbl := range v {
tbl.Keys, tbl.Vals = tbl.Keys[:0], tbl.Vals[:0]
}
return w
return v
}
func returnWriteList(v map[string]*exec22.KvList) {
if v == nil {
return
}
writeListPool.Put(v)
}
func returnWriteList(w map[string]*exec22.KvList) { writeListPool.Put(w) }
var readListPool = sync.Pool{
New: func() any {
@ -882,10 +883,15 @@ var readListPool = sync.Pool{
}
func newReadList() map[string]*exec22.KvList {
w := readListPool.Get().(map[string]*exec22.KvList)
for _, tbl := range w {
v := readListPool.Get().(map[string]*exec22.KvList)
for _, tbl := range v {
tbl.Keys, tbl.Vals = tbl.Keys[:0], tbl.Vals[:0]
}
return w
return v
}
func returnReadList(v map[string]*exec22.KvList) {
if v == nil {
return
}
readListPool.Put(v)
}
func returnReadList(w map[string]*exec22.KvList) { readListPool.Put(w) }