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OpenCloudOS-Kernel/tools/perf/util
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Adrian Hunter a5499b3719 perf tools: Ensure thread-stack is flushed 
The thread-stack represents a thread's current stack.  When a thread
exits there can still be many functions on the stack e.g. exit() can be
called many levels deep, so all the callers will never return.  To get
that information output, the thread-stack must be flushed.

Previously it was assumed the thread-stack would be flushed when the
struct thread was deleted.  With thread ref-counting it is no longer
clear when that will be, if ever. So instead explicitly flush all the
thread-stacks at the end of a session.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/1432906425-9911-3-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 		2015-06-19 16:03:33 -03:00
..
include tools: Move tools/perf/util/include/linux/{list.h,poison.h} to tools/include 2015-06-02 19:07:29 -03:00
scripting-engines perf db-export: No need to have ->thread twice in struct export_sample 2015-04-02 13:18:43 -03:00
Build perf stat: Move shadow stat counters into separate object 2015-06-08 10:30:31 -03:00
PERF-VERSION-GEN perf tools: Fix version when building out of tree 2013-11-07 10:40:47 -03:00
abspath.c
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alias.c perf tools: Introduce zfree 2013-12-27 15:17:00 -03:00
annotate.c perf annotation: Add symbol__get_annotation 2015-05-27 20:30:56 -03:00
annotate.h perf tools: Fix segfault for symbol annotation on TUI 2015-01-16 17:49:29 -03:00
auxtrace.c perf tools: Add AUX area tracing Snapshot Mode 2015-05-05 18:13:00 -03:00
auxtrace.h perf record: Add AUX area tracing Snapshot Mode support 2015-05-05 18:13:01 -03:00
bitmap.c perf tools: Add bitmap_or function into bitmap object 2012-02-13 23:28:10 -02:00
build-id.c perf machine: No need to have two DSOs lists 2015-05-29 12:43:43 -03:00
build-id.h perf buildid-cache: Add --purge FILE to remove all caches of FILE 2015-02-27 15:52:33 -03:00
cache.h perf report: Fix some option handling on --stdio 2015-05-14 10:05:22 -03:00
callchain.c perf tools: Enable LBR call stack support 2015-02-18 17:16:17 +01:00
callchain.h perf tools: Move TUI-specific fields out of map_symbol 2015-05-05 18:13:24 -03:00
cgroup.c perf cgroup: Use atomic.h for refcounting 2015-05-15 16:12:20 -03:00
cgroup.h perf cgroup: Use atomic.h for refcounting 2015-05-15 16:12:20 -03:00
cloexec.c perf tools: Work around lack of sched_getcpu in glibc < 2.6. 2015-03-24 12:08:07 -03:00
cloexec.h perf tools: Work around lack of sched_getcpu in glibc < 2.6. 2015-03-24 12:08:07 -03:00
color.c perf tools: Remove some unused functions from color.c 2015-01-21 13:24:32 -03:00
color.h perf tools: Remove some unused functions from color.c 2015-01-21 13:24:32 -03:00
comm.c perf comm: Use atomic.h for refcounting 2015-05-27 12:21:43 -03:00
comm.h perf tools: Add facility to export data in database-friendly way 2014-10-29 10:32:49 -02:00
config.c perf tools: Add --buildid-dir option to set cache directory 2014-12-09 09:14:35 -03:00
cpumap.c perf tools: Use cpu/possible instead of cpu/kernel_max 2014-04-22 17:39:16 +02:00
cpumap.h perf tools: Allow ability to map cpus to nodes easily 2014-04-22 17:39:12 +02:00
ctype.c perf tools: ctype.c only wants util.h 2012-02-13 23:17:40 -02:00
data-convert-bt.c perf data: Fix signedness of value 2015-04-29 10:37:49 -03:00
data-convert-bt.h perf data: Support using -f to override perf.data file ownership for 'convert' 2015-04-02 13:18:52 -03:00
data.c perf util: Replace strerror with strerror_r for thread-safety 2014-08-15 10:58:35 -03:00
data.h perf tools: Add perf_data_file__write interface 2013-12-02 09:22:46 -03:00
db-export.c perf db-export: Fix thread ref-counting 2015-05-29 12:43:39 -03:00
db-export.h perf db-export: No need to have ->thread twice in struct export_sample 2015-04-02 13:18:43 -03:00
debug.c perf data: Add perf data to CTF conversion support 2015-02-25 16:13:12 -03:00
debug.h perf data: Add perf data to CTF conversion support 2015-02-25 16:13:12 -03:00
dso.c perf tools: Reference count struct dso 2015-06-08 10:31:40 -03:00
dso.h perf tools: Reference count struct dso 2015-06-08 10:31:40 -03:00
dwarf-aux.c perf tools: Fix dwarf-aux.c compilation on i386 2015-05-15 16:59:43 -03:00
dwarf-aux.h perf probe: Ignore tail calls to probed functions 2015-05-14 10:05:09 -03:00
environment.c perf report: Fix some option handling on --stdio 2015-05-14 10:05:22 -03:00
event.c perf tools: handle PERF_RECORD_LOST_SAMPLES 2015-06-07 16:09:06 +02:00
event.h perf tools: handle PERF_RECORD_LOST_SAMPLES 2015-06-07 16:09:06 +02:00
evlist.c perf evlist: Add toggle_enable() method 2015-06-17 16:40:26 -03:00
evlist.h perf evlist: Add toggle_enable() method 2015-06-17 16:40:26 -03:00
evsel.c perf tools: Move perf_evsel__(alloc|free|reset)_counts into stat object 2015-06-16 10:34:40 -03:00
evsel.h perf tools: Move perf_evsel__(alloc|free|reset)_counts into stat object 2015-06-16 10:34:40 -03:00
exec_cmd.c perf tools: Makefile: Remove various and sundry cruft 2011-02-18 07:43:06 -02:00
exec_cmd.h
…
find-vdso-map.c perf tools: Build programs to copy 32-bit compatibility 2014-10-29 10:32:48 -02:00
generate-cmdlist.sh tools/perf: Standardize feature support define names to: HAVE_{FEATURE}_SUPPORT 2013-10-09 08:48:28 +02:00
header.c perf tools: Reference count struct dso 2015-06-08 10:31:40 -03:00
header.h perf header: Add AUX area tracing feature 2015-04-29 10:37:49 -03:00
help.c perf tools: Use zfree to help detect use after free bugs 2013-12-27 17:08:19 -03:00
help.h
…
hist.c perf tools: Replace map->referenced & maps->removed_maps with map->refcnt 2015-06-16 10:34:38 -03:00
hist.h perf hists: Reducing arguments of hist_entry_iter__add() 2015-05-27 12:21:43 -03:00
intlist.c perf util: Add findnew method to intlist 2013-10-14 10:28:48 -03:00
intlist.h perf util: Add findnew method to intlist 2013-10-14 10:28:48 -03:00
kvm-stat.h perf kvm: Support using -f to override perf.data.guest file ownership 2015-04-02 13:18:47 -03:00
levenshtein.c
…
levenshtein.h
…
lzma.c perf tools: Add lzma decompression support for kernel module 2015-03-21 14:53:40 -03:00
machine.c perf tools: Ensure thread-stack is flushed 2015-06-19 16:03:33 -03:00
machine.h perf tools: Ensure thread-stack is flushed 2015-06-19 16:03:33 -03:00
map.c perf tools: Replace map->referenced & maps->removed_maps with map->refcnt 2015-06-16 10:34:38 -03:00
map.h perf tools: Replace map->referenced & maps->removed_maps with map->refcnt 2015-06-16 10:34:38 -03:00
ordered-events.c perf ordered_samples: Remove references to perf_{evlist,tool} and machines 2015-03-31 17:52:32 -03:00
ordered-events.h perf ordered_samples: Remove references to perf_{evlist,tool} and machines 2015-03-31 17:52:32 -03:00
pager.c perf report: Fix some option handling on --stdio 2015-05-14 10:05:22 -03:00
parse-branch-options.c perf record: Add support for sampling indirect jumps 2015-06-07 16:08:31 +02:00
parse-branch-options.h perf tools: Move branch option parsing to own file 2015-05-27 21:02:17 -03:00
parse-events.c perf tools: Fix parse_events_error dereferences 2015-05-27 12:21:43 -03:00
parse-events.h perf tools: Fix function declarations needed by parse-events.y 2015-05-27 12:21:43 -03:00
parse-events.l perf tools: Add term support for parse_events_error 2015-04-29 10:38:01 -03:00
parse-events.y perf tools: Fix parse_events_error dereferences 2015-05-27 12:21:43 -03:00
parse-options.c perf report: Don't allow empty argument for '-t'. 2015-03-19 13:53:28 -03:00
parse-options.h perf record: Add AUX area tracing Snapshot Mode support 2015-05-05 18:13:01 -03:00
path.c tools/perf: Turn strlcpy() into a __weak function 2013-10-09 08:48:49 +02:00
perf_regs.c perf tools: Cache register accesses for unwind processing 2014-06-12 16:53:19 +02:00
perf_regs.h perf tools: Cache register accesses for unwind processing 2014-06-12 16:53:19 +02:00
pmu.c perf tools: Remove newline char when reading event scale and unit 2015-06-01 10:26:19 -03:00
pmu.h perf tools: Add term support for parse_events_error 2015-04-29 10:38:01 -03:00
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: Fix build with bison 2.3 and older. 2013-02-14 16:12:34 -03:00
probe-event.c perf probe: Speed up perf probe --list by caching debuginfo 2015-06-17 16:37:53 -03:00
probe-event.h perf probe: Show the error reason comes from invalid DSO 2015-05-27 12:21:45 -03:00
probe-finder.c perf tools: Reference count struct dso 2015-06-08 10:31:40 -03:00
probe-finder.h perf probe: Introduce probe_conf global configs 2015-05-08 16:26:26 -03:00
pstack.c perf tools: Introduce pstack_peek() 2015-05-05 18:13:22 -03:00
pstack.h perf tools: Introduce pstack_peek() 2015-05-05 18:13:22 -03:00
python-ext-sources perf tools: Move perf_evsel__(alloc|free|reset)_counts into stat object 2015-06-16 10:34:40 -03:00
python.c perf tools: Remove EOL whitespaces 2015-01-21 13:24:31 -03:00
quote.c
…
quote.h
…
rblist.c perf util: Add findnew method to intlist 2013-10-14 10:28:48 -03:00
rblist.h perf util: Add findnew method to intlist 2013-10-14 10:28:48 -03:00
record.c perf tools: Add parse_events_error interface 2015-04-29 10:37:58 -03:00
run-command.c perf util: Replace strerror with strerror_r for thread-safety 2014-08-15 10:58:35 -03:00
run-command.h
…
session.c perf tools: Ensure thread-stack is flushed 2015-06-19 16:03:33 -03:00
session.h perf tools: Add AUX area tracing index 2015-05-04 19:48:47 -03:00
setup.py tools lib api: Rename libapikfs.a to libapi.a 2015-02-12 17:55:18 -03:00
sigchain.c
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sigchain.h
…
sort.c perf tools: Fix "Command" sort_entry's cmp and collapse function 2015-05-15 17:02:21 -03:00
sort.h perf tools: Move TUI-specific fields out of map_symbol 2015-05-05 18:13:24 -03:00
srcline.c perf: Fix building warning on ARM 32 2014-12-19 13:09:43 +01:00
stat-shadow.c perf stat: Move shadow stat counters into separate object 2015-06-08 10:30:31 -03:00
stat.c perf stat: Introduce perf_counts__(new|delete|reset) functions 2015-06-16 10:34:41 -03:00
stat.h perf stat: Introduce perf_counts__(new|delete|reset) functions 2015-06-16 10:34:41 -03:00
strbuf.c perf tools: Use zfree to help detect use after free bugs 2013-12-27 17:08:19 -03:00
strbuf.h
…
strfilter.c perf tools: Add strfilter__string to recover rules string 2015-05-04 12:43:54 -03:00
strfilter.h perf tools: Add strfilter__string to recover rules string 2015-05-04 12:43:54 -03:00
string.c Revert "perf tools: Default to cpu// for events v5" 2014-10-15 16:04:33 -03:00
strlist.c perf tools: Fix build error due to zfree() cast 2014-01-15 15:10:04 -03:00
strlist.h perf tools: Stop using 'self' in strlist 2013-01-25 12:49:28 -03:00
svghelper.c perf timechart: Implement IO mode 2014-07-10 00:22:54 +02:00
svghelper.h perf timechart: Implement IO mode 2014-07-10 00:22:54 +02:00
symbol-elf.c perf tools: Reference count struct dso 2015-06-08 10:31:40 -03:00
symbol-minimal.c perf symbols: Save DSO loading errno to better report errors 2015-03-24 12:08:43 -03:00
symbol.c perf tools: Reference count struct dso 2015-06-08 10:31:40 -03:00
symbol.h perf tools: Move TUI-specific fields out of map_symbol 2015-05-05 18:13:24 -03:00
target.c perf target: Simplify handling of strerror_r return 2015-03-24 12:08:30 -03:00
target.h perf target: Move the checking of which map function to call into function. 2013-12-04 13:46:37 -03:00
thread-stack.c perf tools: Ensure thread-stack is flushed 2015-06-19 16:03:33 -03:00
thread-stack.h perf tools: Ensure thread-stack is flushed 2015-06-19 16:03:33 -03:00
thread.c perf tools: Remove redundant initialization of thread linkage members 2015-05-27 12:21:44 -03:00
thread.h perf tools: Elliminate alignment holes 2015-05-18 10:17:33 -03:00
thread_map.c perf tools: Add thread_map__(alloc|realloc) helpers 2015-06-16 10:34:40 -03:00
thread_map.h perf thread_map: Create dummy constructor out of open coded equivalent 2014-10-14 17:32:52 -03:00
tool.h perf tools: handle PERF_RECORD_LOST_SAMPLES 2015-06-07 16:09:06 +02:00
top.c perf tools: Rename 'perf_record_opts' to 'record_opts 2013-12-19 14:43:45 -03:00
top.h tools: Consolidate types.h 2014-05-01 21:22:39 +02:00
trace-event-info.c perf tools: Move pr_* debug macros into debug object 2014-07-17 12:58:39 -03:00
trace-event-parse.c perf tools: Assign default value for some pointers 2015-05-27 12:21:45 -03:00
trace-event-read.c perf tools: Remove needless getopt.h includes 2014-07-17 12:59:00 -03:00
trace-event-scripting.c perf scripting: No need to pass thread twice to the scripting callbacks 2015-04-02 13:18:41 -03:00
trace-event.c tools lib traceevent: Make plugin unload function receive pevent 2014-01-15 15:10:40 -03:00
trace-event.h perf scripting: No need to pass thread twice to the scripting callbacks 2015-04-02 13:18:41 -03:00
tsc.c perf tools: Move rdtsc() function 2014-07-23 11:48:11 -03:00
tsc.h perf tools: Move rdtsc() function 2014-07-23 11:48:11 -03:00
unwind-libdw.c perf callchains: Use thread->mg->machine 2014-10-29 10:32:46 -02:00
unwind-libdw.h perf tools: Add libdw DWARF post unwind support 2014-02-24 09:29:36 -03:00
unwind-libunwind.c perf unwind: Fix a compile error 2015-06-16 10:40:03 -03:00
unwind.h perf callchains: Use thread->mg->machine 2014-10-29 10:32:46 -02:00
usage.c perf target: Introduce perf_target__parse_uid() 2012-05-07 16:46:48 -03:00
util.c perf tools: Avoid possible race condition in copyfile() 2015-06-10 11:51:24 -03:00
util.h perf tools: Introduce copyfile_offset() function 2015-05-18 10:17:35 -03:00
values.c perf tools: Use zfree to help detect use after free bugs 2013-12-27 17:08:19 -03:00
values.h tools: Consolidate types.h 2014-05-01 21:22:39 +02:00
vdso.c perf tools: Reference count struct dso 2015-06-08 10:31:40 -03:00
vdso.h perf machine: Fix up vdso methods names 2015-05-29 12:43:44 -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 xyarray__reset function 2015-06-16 10:34:39 -03:00
xyarray.h perf tools: Introduce xyarray__reset function 2015-06-16 10:34:39 -03:00
zlib.c perf tools: Add gzip decompression support for kernel module 2014-11-05 10:11:26 -03:00