Jiri Olsa wrote: > some of the kernel lock types do not follow the: > acquire > contended > acuired > release > > lock state machine, like rcu or spin locks.. and thats what > caused most of the bad rates in my tests. > > I was recently working on some changes for lock tracing, > what stats are you interested in?
I am trying to see lock usage stats for the ath9k wireless driver. Mainly in the transmission path, where normal spin locks are acquired. Sujith -- To unsubscribe from this list: send the line "unsubscribe linux-perf-users" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
