fix make check

pingcap · Mar 27, 2023 · 56f7f37 · 56f7f37
1 parent 32a0601
commit 56f7f37
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pkg/util/memory.go b/pkg/util/memory.go
@@ -25,6 +25,7 @@ import (
 
 const memoryMax uint64 = math.MaxUint64
 
+// MemTotal returns the memory limit of current process based on cgroup.
 var MemTotal func() (uint64, error) = GetMemoryLimit
 
 // GetMemoryLimit gets the memory limit of current process based on cgroup.