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
@@ -214,7 +214,7 @@ type Resolver struct {
 	closed chan struct{}

 	// mu guards the following fields from being updated while used.
-	mu           sync.Mutex
+	mu           syncs.Mutex
 	localDomains []dnsname.FQDN
 	hostToIP     map[dnsname.FQDN][]netip.Addr
 	ipToHost     map[netip.Addr]dnsname.FQDN