Messages in this thread | | | From | Jiri Olsa <> | Subject | [PATCHv2 0/5] ftrace perf: Fixes and speedup | Date | Wed, 16 Mar 2016 15:34:28 +0100 |
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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(-)
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