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use readlock instead of writelock to get heal information (#16175)

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jiuker 2022-12-07 00:08:22 +08:00 committed by GitHub
parent 44735be38e
commit 8d8d07ac5c
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1 changed files with 4 additions and 4 deletions
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8
cmd/admin-heal-ops.go
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@ -222,8 +222,8 @@ func (ahs *allHealState) periodicHealSeqsClean(ctx context.Context) {
// getHealSequenceByToken - Retrieve a heal sequence by token. The second // getHealSequenceByToken - Retrieve a heal sequence by token. The second
// argument returns if a heal sequence actually exists. // argument returns if a heal sequence actually exists.
func (ahs *allHealState) getHealSequenceByToken(token string) (h *healSequence, exists bool) { func (ahs *allHealState) getHealSequenceByToken(token string) (h *healSequence, exists bool) {
ahs.Lock() ahs.RLock()
defer ahs.Unlock() defer ahs.RUnlock()
for _, healSeq := range ahs.healSeqMap { for _, healSeq := range ahs.healSeqMap {
if healSeq.clientToken == token { if healSeq.clientToken == token {
return healSeq, true return healSeq, true
@ -235,8 +235,8 @@ func (ahs *allHealState) getHealSequenceByToken(token string) (h *healSequence,
// getHealSequence - Retrieve a heal sequence by path. The second // getHealSequence - Retrieve a heal sequence by path. The second
// argument returns if a heal sequence actually exists. // argument returns if a heal sequence actually exists.
func (ahs *allHealState) getHealSequence(path string) (h *healSequence, exists bool) { func (ahs *allHealState) getHealSequence(path string) (h *healSequence, exists bool) {
ahs.Lock() ahs.RLock()
defer ahs.Unlock() defer ahs.RUnlock()
h, exists = ahs.healSeqMap[path] h, exists = ahs.healSeqMap[path]
return h, exists return h, exists
} }