chore: don't log ENOTSUP during parsing PSI files

KimMachineGun · KimMachineGun · commit 6e53c3905af9 · 2024-01-02T22:01:33.000+09:00
Signed-off-by: Geon Kim &lt;geon0250@gmail.com&gt;
diff --git a/cgroup2/utils.go b/cgroup2/utils.go
@@ -514,7 +514,9 @@ func getStatPSIFromFile(path string) *stats.PSIStats {
 	}
 
 	if err := sc.Err(); err != nil {
-		logrus.Errorf("unable to parse PSI data: %v", err)
+		if !errors.Is(err, unix.ENOTSUP) {
+			logrus.Errorf("unable to parse PSI data: %v", err)
+		}
 		return nil
 	}
 	return psistats

Original file line number	Diff line number	Diff line change
`@@ -514,7 +514,9 @@ func getStatPSIFromFile(path string) *stats.PSIStats {`
`514`	`514`	`}`
`515`	`515`
`516`	`516`	`if err := sc.Err(); err != nil {`
`517`		`- logrus.Errorf("unable to parse PSI data: %v", err)`
	`517`	`+ if !errors.Is(err, unix.ENOTSUP) {`
	`518`	`+ logrus.Errorf("unable to parse PSI data: %v", err)`
	`519`	`+ }`
`518`	`520`	`return nil`
`519`	`521`	`}`
`520`	`522`	`return psistats`