Messages in this thread | | | From | Arnaldo Carvalho de Melo <> | Subject | [GIT PULL 00/11] perf/core improvements and fixes | Date | Mon, 6 Jul 2015 12:41:20 -0300 |
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Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit d2d61ed55f8375a10ff606e83e2196880a775fb4:
Merge branch 'perf/rbtree_copy' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2015-07-06 09:24:41 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo
for you to fetch changes up to ab85785aa13c36440a91a8e9f7616357de411a1f:
tools lib api debugfs: Check for tracefs when reporting errors (2015-07-06 12:22:14 -0300)
---------------------------------------------------------------- perf/core improvements and fixes:
User visible:
- Take tracefs into account when reporting errors about accessing tracepoint information in tools like 'perf trace' (Arnaldo Carvalho de Melo)
- Let user have timestamps with per-thread recording in 'perf record' (Adrian Hunter)
Infrastructure:
- Introduce series of functions to build event filters so that we can set them in just one ioctl call, useful to set up common_pid, raw_syscalls:sys_{enter,exit}'s "id" filters to use with 'perf trace' (Arnaldo Carvalho de Melo)
- Delete an unnecessary check before calling strfilter__delete() (Markus Elfring)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---------------------------------------------------------------- Adrian Hunter (1): perf record: Let user have timestamps with per-thread recording
Arnaldo Carvalho de Melo (9): perf tools: Asprintf like functions to format integer filter expression perf trace: Remember what are the syscalls tracepoint evsels perf trace: Store the syscall ids for the event qualifiers in a table perf evsel: Rename set_filter to apply_filter perf evsel: Introduce set_filter method perf evlist: Make perf_evlist__set_filter use perf_evsel__set_filter perf evsel: Introduce append_filter() method perf trace: Use event filters for the event qualifier list tools lib api debugfs: Check for tracefs when reporting errors
Markus Elfring (1): perf probe: Delete an unnecessary check before the function call "strfilter__delete"
tools/lib/api/fs/debugfs.c | 15 +++- tools/perf/builtin-probe.c | 3 +- tools/perf/builtin-record.c | 4 +- tools/perf/builtin-trace.c | 178 ++++++++++++++++++++++++++--------------- tools/perf/perf.h | 1 + tools/perf/util/evlist.c | 6 +- tools/perf/util/evsel.c | 37 ++++++++- tools/perf/util/evsel.h | 7 +- tools/perf/util/parse-events.c | 3 +- tools/perf/util/string.c | 39 +++++++++ tools/perf/util/util.h | 12 +++ 11 files changed, 224 insertions(+), 81 deletions(-)
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