[PATCHv2 0/5] ftrace perf: Fixes and speedup

Jiri Olsa
2016-03-16T14:34:45Z

hi,
sending some small perf related fixes plus one change
to speedup ftrace:function perf registration.

v2 changes:
- added comment requested by Steven
- changed patch 1 according to Namhyung's suggestion

Also available in here:
git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git
ftrace/fixes

thanks,
jirka
---
Jiri Olsa (5):
ftrace perf: Check sample types only for sampling events
ftrace perf: Move exclude_kernel tracepoint check to init event
ftrace perf: Use ftrace_ops::private to store event pointer
ftrace: Make ftrace_hash_rec_enable return update bool
ftrace: Update dynamic ftrace calls only if necessary

include/linux/perf_event.h | 3 +++
kernel/events/core.c | 27 ++++++++++++++++++++++-----
kernel/trace/ftrace.c | 37 ++++++++++++++++++++++---------------
kernel/trace/trace_event_perf.c | 38 +++++++++++++++++++++++++++++++-------
4 files changed, 78 insertions(+), 27 deletions(-)