Fix sff panic deadlock, share the evdev probe, assorted review cleanups

2026-08-31 15:51:52 -07:00
parent 10d97ee82a
commit e4731c94cd
13 changed files with 205 additions and 272 deletions
@@ -26,10 +26,10 @@ type direction struct {
 	// aggregate.
 	masked *atomic.Bool

-	// Guards everything the sampler touches. Collection consumes self-clearing
-	// sources, so a second concurrent reader would see a gap.
 	iface int

+	// Guards everything the sampler touches. Collection consumes self-clearing
+	// sources, so a second concurrent reader would see a gap.
 	mu   sync.Mutex
 	prev sample
 	nic  *nicCounters