00:07 <irker731> systemtap: jistone systemtap.git:refs/heads/jistone/string_ref * release-2.9-78-g531de7b / stringtable.cxx stringtable.h: Move trivial interned_string conversions into the header http://tinyurl.com/o5bfpqf

02:45 <irker731> systemtap: mcermak systemtap.git:refs/heads/jistone/string_ref * release-2.9-70-gcb69017 / testsuite/lib/systemtap.exp: Testsuite: Raise --rlimit-cpu, update stap_run_batch() http://tinyurl.com/nujddh6

02:45 <irker731> systemtap: jistone systemtap.git:refs/heads/jistone/string_ref * release-2.9-79-g70719cb / tapset-mark.cxx tapset-netfilter.cxx tapset-procfs.cxx tapset-utrace.cxx tapsets.cxx: Drop probe_name from several var_expanding_visitors http://tinyurl.com/p8f37uy

02:45 <irker731> systemtap: jistone systemtap.git:refs/heads/jistone/string_ref * release-2.9-80-g1341a03 / elaborate.cxx staptree.cxx staptree.h tapset-mark.cxx tapset-method.cxx tapset-netfilter.cxx tapsets.cxx translate.cxx: Drop the string name from struct probe http://tinyurl.com/nmc7sp4

02:45 <irker731> systemtap: jistone systemtap.git:refs/heads/jistone/string_ref * release-2.9-81-g10e7c19 / parse.cxx parse.h session.cxx: Store tok_junk messages as an additional enum http://tinyurl.com/pdcqxpk

02:45 <irker731> systemtap: jistone systemtap.git:refs/heads/jistone/string_ref * release-2.9-84-gb50248b / : Merge branch 'master' into string_ref http://tinyurl.com/qanmnju

21:12 <mlweber> Noticed a ftrace behavior in my 3.12 kernel when under heavy load (close to 100% on 4 cores), my function filtered events don't appear from one of my 4 cores in the trace until after I start to dump the trace output

21:13 <mlweber> Are the ftrace event queues on a per cpu basis that maybe there is something happening with the load I'm putting on the core that isn't event tracing?

21:13 <mlweber> ie. are all events queued and the function filters applied when I dump the trace events?

21:14 <fche> hi mlweber

21:14 <mlweber> fche, hi

21:14 <fche> we're not ftrace developers, only occasional users

21:14 <mlweber> ah, oops. you wouldn't happen to know the irc or mailing list for tftace? I'm hoping it's not the general kernel list

21:14 <fche> AIUI function filters are applied near the event occurrence time (before enqueuing)

21:14 <mlweber> k

21:15 <fche> there is a mailing list - or a few

21:15 <mlweber> I didn't think ftrace had any kernel level workqueue or tasklet instances that could get disturbed by cpu load as that would defeat the purpose of that tool

21:16 <fche> linux-trace-users@vger.kernel.org is one place

21:16 <mlweber> fche, Thanks!

21:17 <fche> also linux-kernel cc: rostedt