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linux/tools/perf/util
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Arnaldo Carvalho de Melo ba361c92e7 perf tools: Don't stop synthesizing threads when one vanishes 
The perf_event__synthesize_threads routine synthesizes all the existing
threads in the system, because we don't have any kernel facilities to
ask for PERF_RECORD_{FORK,MMAP,COMM} for existing threads.

It was returning an error as soon as one thread couldn't be synthesized,
which is a bit extreme when, for instance, a forkish workload is
running, like a kernel compile.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-i7oas1eodpoer2bx38fwyasv@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-10-25 10:37:15 -02:00
..
include
perf: Fix UAPI fallout
2012-10-14 12:22:52 -07:00
scripting-engines
perf tools: Remove duplicated include from trace-event-python.c
2012-10-07 13:15:04 -03:00
abspath.c
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
alias.c
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
annotate.c
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
annotate.h
perf tools: Try to find cross-built objdump path
2012-10-24 14:20:11 -02:00
bitmap.c
perf tools: Add bitmap_or function into bitmap object
2012-02-13 23:28:10 -02:00
build-id.c
perf event: No need to create a thread when handling PERF_RECORD_EXIT
2012-10-06 16:33:45 -03:00
build-id.h
perf tools: Rename perf_event_ops to perf_tool
2011-11-28 10:39:28 -02:00
cache.h
perf tools: Convert to HAVE_STRLCPY
2012-10-02 18:36:24 -03:00
callchain.c
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
callchain.h
tools: perf: Fix typo in tools/perf
2012-09-01 08:49:34 -07:00
cgroup.c
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
cgroup.h
perf tool: Add cgroup support
2011-02-16 13:30:48 +01:00
color.c
perf tools: Use scnprintf where applicable
2012-03-14 12:36:19 -03:00
color.h
perf hist: Replace ->print() routines by ->snprintf() equivalents
2010-04-02 16:28:15 -03:00
config.c
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
cpumap.c
perf stat: Check PMU cpumask file
2012-09-17 13:12:02 -03:00
cpumap.h
perf tools: Allow handling a NULL cpu_map as meaning "all cpus"
2012-09-26 12:41:14 -03:00
ctype.c
perf tools: ctype.c only wants util.h
2012-02-13 23:17:40 -02:00
debug.c
perf tools: Convert to GTK2_SUPPORT
2012-10-02 18:36:23 -03:00
debug.h
perf tools: Convert to GTK2_SUPPORT
2012-10-02 18:36:23 -03:00
debugfs.c
perf tools: Remove unused functions from debugfs object
2012-02-13 23:25:38 -02:00
debugfs.h
perf tools: Remove unused functions from debugfs object
2012-02-13 23:25:38 -02:00
dso-test-data.c
perf tools: replace mkostemp with mkstemp
2012-09-07 22:10:44 -03:00
dwarf-aux.c
perf probe: Print an enum type variable in "enum variable-name" format when showing accessible variables
2012-09-27 10:58:57 -03:00
dwarf-aux.h
perf probe: Search concrete out-of-line instances
2011-08-12 09:32:10 -03:00
environment.c
perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/
2009-06-06 20:33:43 +02:00
event.c
perf tools: Don't stop synthesizing threads when one vanishes
2012-10-25 10:37:15 -02:00
event.h
perf event: No need to create a thread when handling PERF_RECORD_EXIT
2012-10-06 16:33:45 -03:00
evlist.c
perf tools: Have the page size value available for all tools
2012-10-06 16:33:14 -03:00
evlist.h
perf evlist: Remove some unused methods
2012-10-03 11:52:07 -03:00
evsel.c
perf: Fix UAPI fallout
2012-10-14 12:22:52 -07:00
evsel.h
perf: Fix UAPI fallout
2012-10-14 12:22:52 -07:00
exec_cmd.c
perf tools: Makefile: Remove various and sundry cruft
2011-02-18 07:43:06 -02:00
exec_cmd.h
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
generate-cmdlist.sh
perf tools: Convert to LIBELF_SUPPORT
2012-09-28 21:07:36 -03:00
header.c
perf evsel: Know if byte swap is needed
2012-09-26 12:48:18 -03:00
header.h
perf: Fix UAPI fallout
2012-10-14 12:22:52 -07:00
help.c
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
help.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
hist.c
perf hists: Add more helpers for hist entry stat
2012-10-04 13:36:18 -03:00
hist.h
perf diff: Add -F option to display formula for computation
2012-10-05 14:13:36 -03:00
hweight.c
perf tools: Don't use code surrounded by __KERNEL__
2010-05-02 12:00:44 -03:00
intlist.c
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
intlist.h
perf tools: Introduce intlist
2012-08-03 10:42:25 -03:00
levenshtein.c
perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/
2009-06-06 20:33:43 +02:00
levenshtein.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
machine.c
perf machine: Carve up event processing specific from perf_tool
2012-10-06 16:34:13 -03:00
machine.h
perf machine: Carve up event processing specific from perf_tool
2012-10-06 16:34:13 -03:00
map.c
perf tools: Convert to LIBELF_SUPPORT
2012-09-28 21:07:36 -03:00
map.h
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
pager.c
perf tools: Fix pager on minimal-install embedded systems
2012-05-30 15:10:39 -03:00
parse-events-test.c
perf test: Add automated tests for pmu sysfs translated events
2012-10-24 10:41:27 +02:00
parse-events.c
perf tools: Try to build Documentation when installing
2012-10-24 19:30:48 -02:00
parse-events.h
perf tools: Add support to specify hw event as PMU event term
2012-10-24 10:41:27 +02:00
parse-events.l
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
parse-events.y
perf tools: Add support to specify hw event as PMU event term
2012-10-24 10:41:27 +02:00
parse-options.c
perf tools: Long option completion support for each subcommands
2012-10-02 18:36:44 -03:00
parse-options.h
perf tools: Long option completion support for each subcommands
2012-10-02 18:36:44 -03:00
path.c
perf tools: Convert to HAVE_STRLCPY
2012-10-02 18:36:24 -03:00
perf_regs.h
perf tools: Convert to LIBUNWIND_SUPPORT
2012-10-02 17:56:01 -03:00
PERF-VERSION-GEN
perf tools: Make --version show kernel version instead of pull req tag
2012-05-31 11:20:59 -03:00
pmu.c
perf tools: Fix PMU object alias initialization
2012-10-24 10:41:26 +02:00
pmu.h
perf: Fix UAPI fallout
2012-10-14 12:22:52 -07:00
pmu.l
perf tools: Add perf pmu object to access pmu format definition
2012-03-16 14:29:35 -03:00
pmu.y
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
probe-event.c
perf tools: remove sscanf extension %as
2012-09-24 11:49:31 -03:00
probe-event.h
perf probe: Provide perf interface for uprobes
2012-05-11 13:58:17 -03:00
probe-finder.c
perf probe: Add union member access support
2012-09-14 15:48:08 -03:00
probe-finder.h
perf tools: Eliminate duplicate code and use PATH_MAX consistently
2011-11-28 10:11:04 -02:00
pstack.c
perf newt: Make <- zoom out filters
2010-05-14 20:05:21 -03:00
pstack.h
perf ui: Move hists browser to util/ui/browsers/
2010-08-10 16:11:08 -03:00
python-ext-sources
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2012-10-01 09:06:36 -07:00
python.c
perf python: Properly link with libtraceevent
2012-10-20 02:43:08 +02:00
quote.c
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
quote.h
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
rblist.c
Account the nr_entries in rblist properly
2012-10-24 14:20:11 -02:00
rblist.h
perf tools: Introducing rblist
2012-08-03 10:37:21 -03:00
run-command.c
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
run-command.h
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
session.c
perf tools: Have the page size value available for all tools
2012-10-06 16:33:14 -03:00
session.h
perf: Fix UAPI fallout
2012-10-14 12:22:52 -07:00
setup.py
perf python: Properly link with libtraceevent
2012-10-20 02:43:08 +02:00
sigchain.c
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
sigchain.h
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
sort.c
perf tools: Remove warnings on JIT samples for srcline sort key
2012-10-16 13:05:38 -03:00
sort.h
perf diff: Add weighted diff computation way to compare hist entries
2012-10-05 14:10:42 -03:00
stat.c
perf stat: Move stats related code to util/stat.c
2012-09-17 13:10:03 -03:00
stat.h
perf stat: Move stats related code to util/stat.c
2012-09-17 13:10:03 -03:00
strbuf.c
perf tools: Use scnprintf where applicable
2012-03-14 12:36:19 -03:00
strbuf.h
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
strfilter.c
perf: Fix missing strndup declaration
2011-03-04 01:17:18 +01:00
strfilter.h
perf tools: Add strfilter for general purpose string filter
2011-01-28 09:19:38 -02:00
string.c
perf tools: Add memdup function
2012-09-11 12:04:41 -03:00
strlist.c
perf tools: Remove the node from rblist in strlist__remove
2012-09-05 17:36:42 -03:00
strlist.h
perf tools: Change strlist to use the new rblist
2012-08-03 10:39:51 -03:00
svghelper.c
perf timechart: Fix black idle boxes in the title
2011-02-28 08:56:14 +01:00
svghelper.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
symbol-elf.c
perf symbols: Fix builds with NO_LIBELF set
2012-08-20 09:35:22 -03:00
symbol-minimal.c
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
symbol.c
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
symbol.h
perf tools: Convert to LIBELF_SUPPORT
2012-09-28 21:07:36 -03:00
sysfs.c
perf tools: Add sysfs mountpoint interface
2012-02-13 23:27:15 -02:00
sysfs.h
perf tools: Add sysfs mountpoint interface
2012-02-13 23:27:15 -02:00
target.c
perf tools: Replace mempcpy with memcpy
2012-09-05 19:35:21 -03:00
target.h
perf target: Add uses_mmap field
2012-05-17 12:32:54 -03:00
thread_map.c
perf tools: fix thread_map__new_by_pid_str() memory leak in error path
2012-05-25 11:40:59 -03:00
thread_map.h
perf tools: Fix thread map that is type pid_t
2012-04-11 17:38:50 -03:00
thread.c
Merge branch 'perf/urgent' into perf/core
2012-10-24 10:20:57 +02:00
thread.h
perf machine: Introduce find_thread method
2012-10-06 16:33:22 -03:00
tool.h
perf tools: Save some loops using perf_evlist__id2evsel
2011-11-28 17:57:40 -02:00
top.c
perf evlist: Introduce evsel list accessors
2012-08-15 10:14:18 -03:00
top.h
perf tools: fix missing winsize definition
2012-09-07 22:07:32 -03:00
trace-event-info.c
perf: Have perf use the new libtraceevent.a library
2012-04-25 13:28:48 +02:00
trace-event-parse.c
perf tools: remove sscanf extension %as
2012-09-24 11:49:31 -03:00
trace-event-read.c
perf tools: Have the page size value available for all tools
2012-10-06 16:33:14 -03:00
trace-event-scripting.c
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
trace-event.h
perf tools: Support for DWARF CFI unwinding on post processing
2012-08-11 15:06:56 -03:00
types.h
perf tools: Add union u64_swap type for swapping u64 data
2012-05-22 12:50:25 -03:00
unwind.c
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
unwind.h
perf tools: Convert to LIBUNWIND_SUPPORT
2012-10-02 17:56:01 -03:00
usage.c
perf target: Introduce perf_target__parse_uid()
2012-05-07 16:46:48 -03:00
util.c
perf tools: Have the page size value available for all tools
2012-10-06 16:33:14 -03:00
util.h
perf trace: Support interrupted syscalls
2012-10-24 17:23:03 -02:00
values.c
perf tools: Fix a memory leak on perf_read_values_destroy
2011-12-20 13:41:34 -02:00
values.h
perf tools: Protect header files with a consistent style
2009-09-24 21:27:51 +02:00
vdso.c
perf tools: Back [vdso] DSO with real data
2012-09-11 12:08:30 -03:00
vdso.h
perf tools: Back [vdso] DSO with real data
2012-09-11 12:08:30 -03:00
wrapper.c
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
xyarray.c
perf tools: Introduce event selectors
2011-01-03 16:39:04 -02:00
xyarray.h
perf tools: Introduce event selectors
2011-01-03 16:39:04 -02:00