Messages in this thread |  | | From | Arnaldo Carvalho de Melo <> | Subject | [GIT PULL 00/38] perf/core improvements and fixes | Date | Wed, 4 Dec 2013 17:06:24 -0300 |
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From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 89e3bbd58a6186b832fe2b9419ac2f9ab90e9089:
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2013-12-04 10:17:17 +0100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-core-for-mingo
for you to fetch changes up to 6d65894bc028d0342829ea1e64c9e9efad571124:
tools lib traceevent: Update kvm plugin with is_writable_pte helper (2013-12-04 15:38:14 -0300)
---------------------------------------------------------------- perf/core improvements and fixes:
. Backport libtraceevent plugin support from trace-cmd repository, with plugins for jbd2, hrtimer, kmem, kvm, mac80211, sched_switch, function, xen, scsi, cfg80211. From Jiri Olsa.
. Retain bfd reference to lookup source line numbers, greatly optimizing, among other use cases, 'perf report -s srcline', from Adrian Hunter.
. Do not disable source line lookup just because of 1 failure, from Adrian Hunter.
. Fix random fd closing with no libelf, from Adrian Hunter.
. Do not call perf_event__preprocess_sample() twice in 'perf script, from Adrian Hunter.
. Several 'perf kvm' man page corrections, from Dongsheng Yang.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---------------------------------------------------------------- Adrian Hunter (6): perf tools: Use asprintf instead of malloc plus snprintf perf symbols: Retain bfd reference to lookup source line numbers perf symbols: Retain symbol source file name to lookup source line numbers perf tools: Do not disable source line lookup just because of 1 failure perf symbols: Fix random fd closing with no libelf perf script: Do not call perf_event__preprocess_sample() twice)
Dongsheng Yang (5): perf tools: Remove condition in machine__get_kernel_start_addr. perf target: Move the checking of which map function to call into function. perf kvm: Add more detail about buildid-list in man page perf kvm: Fix spurious '=' use in man page perf kvm: Update the 'record' man page entry for new --guest/--host behavior
Jiri Olsa (27): perf tools: Remove stackprotector feature check tools lib traceevent: Add plugin support tools lib traceevent: Add plugin build support tools lib traceevent: Add traceevent_host_bigendian function tools lib traceevent: Change pevent_parse_format to include pevent handle tools lib traceevent: Harmonize the install messages in lib-traceevent perf tools: Add build and install plugins targets perf tools: Add filename__read_str util function perf tools: Add trace-event object perf tools: Add trace-event global object for tracepoint interface perf tools: Overload pr_stat traceevent print function tools lib traceevent: Add jbd2 plugin tools lib traceevent: Add hrtimer plugin tools lib traceevent: Add kmem plugin tools lib traceevent: Add kvm plugin tools lib traceevent: Add mac80211 plugin tools lib traceevent: Add sched_switch plugin tools lib traceevent: Add function plugin tools lib traceevent: Add xen plugin tools lib traceevent: Add scsi plugin tools lib traceevent: Add cfg80211 plugin tools lib traceevent: Remove malloc_or_die from event-plugin.c tools lib traceevent: Use static functions in jbd2 plugin tools lib traceevent: Use pevent_print_func_field in hrtimer_start handler tools lib traceevent: Several cleanups for function plugin tools lib traceevent: Remove malloc_or_die from plugin_function.c tools lib traceevent: Update kvm plugin with is_writable_pte helper
tools/lib/traceevent/Makefile | 71 +++- tools/lib/traceevent/event-parse.c | 56 ++- tools/lib/traceevent/event-parse.h | 19 +- tools/lib/traceevent/event-plugin.c | 215 ++++++++++ tools/lib/traceevent/plugin_cfg80211.c | 24 ++ tools/lib/traceevent/plugin_function.c | 160 ++++++++ tools/lib/traceevent/plugin_hrtimer.c | 78 ++++ tools/lib/traceevent/plugin_jbd2.c | 68 ++++ tools/lib/traceevent/plugin_kmem.c | 72 ++++ tools/lib/traceevent/plugin_kvm.c | 436 +++++++++++++++++++++ tools/lib/traceevent/plugin_mac80211.c | 95 +++++ tools/lib/traceevent/plugin_sched_switch.c | 148 +++++++ tools/lib/traceevent/plugin_scsi.c | 423 ++++++++++++++++++++ tools/lib/traceevent/plugin_xen.c | 130 ++++++ tools/perf/Documentation/perf-kvm.txt | 27 +- tools/perf/Makefile.perf | 18 +- tools/perf/builtin-script.c | 13 +- tools/perf/builtin-trace.c | 5 +- tools/perf/config/Makefile | 13 +- tools/perf/config/feature-checks/Makefile | 6 +- .../config/feature-checks/test-stackprotector.c | 6 - tools/perf/util/debug.c | 30 +- tools/perf/util/debug.h | 2 + tools/perf/util/dso.c | 3 + tools/perf/util/dso.h | 5 + tools/perf/util/evlist.c | 8 +- tools/perf/util/evsel.c | 44 +-- tools/perf/util/header.c | 8 +- tools/perf/util/machine.c | 14 +- tools/perf/util/python-ext-sources | 1 + tools/perf/util/session.c | 31 +- tools/perf/util/session.h | 7 +- tools/perf/util/srcline.c | 66 +++- tools/perf/util/symbol-minimal.c | 1 + tools/perf/util/symbol.c | 2 + tools/perf/util/target.h | 13 + tools/perf/util/trace-event-parse.c | 13 - tools/perf/util/trace-event-read.c | 20 +- tools/perf/util/trace-event.c | 82 ++++ tools/perf/util/trace-event.h | 15 +- tools/perf/util/util.c | 49 +++ tools/perf/util/util.h | 1 + 42 files changed, 2305 insertions(+), 193 deletions(-) create mode 100644 tools/lib/traceevent/event-plugin.c create mode 100644 tools/lib/traceevent/plugin_cfg80211.c create mode 100644 tools/lib/traceevent/plugin_function.c create mode 100644 tools/lib/traceevent/plugin_hrtimer.c create mode 100644 tools/lib/traceevent/plugin_jbd2.c create mode 100644 tools/lib/traceevent/plugin_kmem.c create mode 100644 tools/lib/traceevent/plugin_kvm.c create mode 100644 tools/lib/traceevent/plugin_mac80211.c create mode 100644 tools/lib/traceevent/plugin_sched_switch.c create mode 100644 tools/lib/traceevent/plugin_scsi.c create mode 100644 tools/lib/traceevent/plugin_xen.c delete mode 100644 tools/perf/config/feature-checks/test-stackprotector.c create mode 100644 tools/perf/util/trace-event.c
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