use const

Signed-off-by: lhy1024 <[email protected]>
tikv · May 9, 2024 · 2e61d30 · 2e61d30
1 parent d825100
commit 2e61d30
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/schedule/coordinator.go b/pkg/schedule/coordinator.go
@@ -160,7 +160,7 @@ func (c *Coordinator) PatrolRegions() {
 	defer ticker.Stop()
 
 	workersCount := c.cluster.GetCheckerConfig().GetPatrolRegionConcurrency()
-	regionChan := make(chan *core.RegionInfo, c.cluster.GetCheckerConfig().GetPatrolRegionConcurrency())
+	regionChan := make(chan *core.RegionInfo, 65536)
 	quit := make(chan bool)
 	var wg sync.WaitGroup
 	c.startPatrolRegionWorkers(workersCount, regionChan, quit, &wg)