gitlab-com-seaweedfs/seaweedfs
1
0
Fork 0
mirror of https://github.com/seaweedfs/seaweedfs.git synced 2024-01-19 02:48:24 +00:00
Code Issues Projects Releases Wiki Activity

skip limiting if limit is zero

Browse source
This commit is contained in:
Chris Lu 2021-04-04 18:38:30 -07:00
parent 8251d1140e
commit fbb82a5c9c
1 changed files with 11 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
weed/util/limiter.go
View file

@ -85,16 +85,20 @@ func NewLimitedOutOfOrderProcessor(limit int32) (c *LimitedOutOfOrderProcessor)
request := value.Interface().(OperationRequest)
if c.processorLimit > 0 {
c.processorLimitCond.L.Lock()
for atomic.LoadInt32(&c.currentProcessor) > c.processorLimit {
c.processorLimitCond.Wait()
}
atomic.AddInt32(&c.currentProcessor, 1)
c.processorLimitCond.L.Unlock()
}
go func() {
if c.processorLimit > 0 {
defer atomic.AddInt32(&c.currentProcessor, -1)
defer c.processorLimitCond.Signal()
}
request()
}()