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authorBrad Fitzpatrick <bradfitz@tailscale.com>2025-12-02 12:50:33 -0800
committerBrad Fitzpatrick <bradfitz@tailscale.com>2025-12-02 15:12:13 -0800
commit381de776c4878dd9af76b126cfa37bc80cad363f (patch)
treec3ddcbf9613db3074c9c6882bb757357cf5bdd0a /feature
parentb8c58ca7c1a49fb772d095c65693cdab06488047 (diff)
downloadtailscale-bradfitz/mutex_debug.tar.xz
tailscale-bradfitz/mutex_debug.zip
syncs: start working on mutex debugging, registrationbradfitz/mutex_debug
Updates #17852 Change-Id: Ib1b634eedd30cc4006bc1b39aa8d479d37c5f1f2 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Diffstat (limited to 'feature')
-rw-r--r--feature/relayserver/relayserver.go1
1 files changed, 1 insertions, 0 deletions
diff --git a/feature/relayserver/relayserver.go b/feature/relayserver/relayserver.go
index 4f23ae18e..531841408 100644
--- a/feature/relayserver/relayserver.go
+++ b/feature/relayserver/relayserver.go
@@ -74,6 +74,7 @@ func newExtension(logf logger.Logf, sb ipnext.SafeBackend) (ipnext.Extension, er
},
logf: logger.WithPrefix(logf, featureName+": "),
}
+ syncs.RegisterMutex(&e.mu, "relayserver.extension.mu")
e.ec = sb.Sys().Bus.Get().Client("relayserver.extension")
e.respPub = eventbus.Publish[magicsock.UDPRelayAllocResp](e.ec)
eventbus.SubscribeFunc(e.ec, e.onDERPMapView)