syncs: add Mutex/RWMutex alias/wrappers for future mutex debugging

Updates #17852 Change-Id: I477340fb8e40686870e981ade11cd61597c34a20 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2025-11-15 09:40:57 -08:00
parent 3a41c0c585
commit 99b06eac49
55 changed files with 145 additions and 94 deletions
@@ -28,19 +28,19 @@ import (
 	"slices"
 	"strconv"
 	"strings"
-	"sync"
 	"sync/atomic"
 	"time"

 	"tailscale.com/feature/buildfeatures"
 	"tailscale.com/kube/kubetypes"
+	"tailscale.com/syncs"
 	"tailscale.com/types/opt"
 	"tailscale.com/version"
 	"tailscale.com/version/distro"
 )

 var (
-	mu sync.Mutex
+	mu syncs.Mutex
 	// +checklocks:mu
 	set = map[string]string{}
 	// +checklocks:mu