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Date: Wed, 4 Dec 2013 17:06:24 -0300
From: Arnaldo Carvalho de Melo <acme@...radead.org>
To: Ingo Molnar <mingo@...nel.org>
Cc: linux-kernel@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
Adrian Hunter <adrian.hunter@...el.com>,
Andi Kleen <ak@...ux.intel.com>,
Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
David Ahern <dsahern@...il.com>,
Dongsheng Yang <yangds.fnst@...fujitsu.com>,
Frederic Weisbecker <fweisbec@...il.com>,
Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>,
Jiri Olsa <jolsa@...hat.com>,
"Martin K. Petersen" <martin.petersen@...cle.com>,
Mike Galbraith <efault@....de>,
Namhyung Kim <namhyung@...nel.org>,
Paul Mackerras <paulus@...ba.org>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Stephane Eranian <eranian@...gle.com>,
Steven Rostedt <rostedt@...dmis.org>,
Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL 00/38] perf/core improvements and fixes
From: Arnaldo Carvalho de Melo <acme@...stprotocols.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@...hat.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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