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| author | Brad Fitzpatrick <bradfitz@tailscale.com> | 2025-12-02 12:50:33 -0800 |
|---|---|---|
| committer | Brad Fitzpatrick <bradfitz@tailscale.com> | 2025-12-02 15:12:13 -0800 |
| commit | 381de776c4878dd9af76b126cfa37bc80cad363f (patch) | |
| tree | c3ddcbf9613db3074c9c6882bb757357cf5bdd0a /logtail/buffer.go | |
| parent | b8c58ca7c1a49fb772d095c65693cdab06488047 (diff) | |
| download | tailscale-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 'logtail/buffer.go')
| -rw-r--r-- | logtail/buffer.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/logtail/buffer.go b/logtail/buffer.go index 82c9b4610..aef508aad 100644 --- a/logtail/buffer.go +++ b/logtail/buffer.go @@ -28,9 +28,11 @@ type Buffer interface { } func NewMemoryBuffer(numEntries int) Buffer { - return &memBuffer{ + mb := &memBuffer{ pending: make(chan qentry, numEntries), } + syncs.RegisterMutex(&mb.dropMu, "logtail.memBuffer.dropMu") + return mb } type memBuffer struct { |