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linux/tools/perf/util
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Adrian Hunter 906049c827 perf tools: Do not disable source line lookup just because of 1 failure 
Looking up an ip's source file name and line number does not succeed
always.  Current logic disables the lookup for a dso entirely on any
failure.  Change it so that disabling never happens if there has ever
been a successful lookup for that dso but disable if the first 123
lookups fail.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@redhat.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 <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1386055390-13757-8-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2013-12-04 13:46:36 -03:00
..
include
perf fs: Add procfs support
2013-11-05 15:15:07 -03:00
scripting-engines
perf tools: Use an accessor to read thread comm
2013-11-04 11:50:28 -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 annotate: Find kcore symbols on other maps
2013-10-14 10:29:20 -03:00
annotate.h
perf tools: Separate out GTK codes to libperf-gtk.so
2013-10-09 15:55:25 -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 tools: Stop using 'self' in some more places
2013-10-23 09:55:37 -03:00
build-id.h
perf tools: Finish the removal of 'self' arguments
2013-11-05 15:32:36 -03:00
cache.h
tools/perf: Turn strlcpy() into a __weak function
2013-10-09 08:48:49 +02:00
callchain.c
perf callchain: Convert children list to rbtree
2013-10-21 17:33:23 -03:00
callchain.h
Merge branch 'perf/urgent' into perf/core
2013-10-29 11:23:32 +01:00
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: Remove cast of non-variadic function to variadic
2013-11-01 10:40:51 -03:00
color.h
perf tools: Remove cast of non-variadic function to variadic
2013-11-01 10:40:51 -03:00
comm.c
perf tools: Get current comm instead of last one
2013-11-04 12:16:39 -03:00
comm.h
perf tools: Get current comm instead of last one
2013-11-04 12:16:39 -03:00
config.c
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
cpumap.c
perf fs: Rename NAME_find_mountpoint() to NAME__mountpoint()
2013-11-05 15:15:00 -03:00
cpumap.h
perf tools: Rename cpu_map__all() to cpu_map__empty()
2013-07-12 13:45:44 -03:00
ctype.c
perf tools: ctype.c only wants util.h
2012-02-13 23:17:40 -02:00
data.c
perf tools: Add perf_data_file__write interface
2013-12-02 09:22:46 -03:00
data.h
perf tools: Add perf_data_file__write interface
2013-12-02 09:22:46 -03:00
debug.c
perf tools: Fix TUI helpline output
2012-12-09 08:46:07 -03:00
debug.h
perf evsel: Introduce perf_evsel__open_strerror method
2013-01-24 16:40:09 -03:00
dso.c
perf tools: Do not disable source line lookup just because of 1 failure
2013-12-04 13:46:36 -03:00
dso.h
perf tools: Do not disable source line lookup just because of 1 failure
2013-12-04 13:46:36 -03:00
dwarf-aux.c
perf probe: Fix to find line information for probe list
2013-10-04 15:16:05 -03:00
dwarf-aux.h
perf probe: Fix to find line information for probe list
2013-10-04 15:16:05 -03:00
environment.c
…
event.c
perf thread: Move comm_list check into function
2013-11-27 14:58:37 -03:00
event.h
perf record: Synthesize non-exec MMAP records when --data used
2013-11-11 15:56:39 -03:00
evlist.c
perf record: Make per-cpu mmaps the default.
2013-11-27 14:58:36 -03:00
evlist.h
perf target: Shorten perf_target__ to target__
2013-11-12 16:51:03 -03:00
evsel.c
perf record: Make per-cpu mmaps the default.
2013-11-27 14:58:36 -03:00
evsel.h
tools/perf/stat: Add event unit and scale support
2013-11-27 11:16:39 +01:00
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
fs.c
perf fs: Add procfs support
2013-11-05 15:15:07 -03:00
fs.h
perf fs: Add procfs support
2013-11-05 15:15:07 -03:00
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: Use correct return type for readn function
2013-12-02 09:22:45 -03:00
header.h
perf header: Recognize version number for perf data file
2013-07-17 17:04:00 -03:00
help.c
perf tools: Use __maybe_used for unused variables
2012-09-11 12:19:15 -03:00
help.h
…
hist.c
perf hists: Consolidate __hists__add_*entry()
2013-11-04 20:59:09 -03:00
hist.h
perf tools: Finish the removal of 'self' arguments
2013-11-05 15:32:36 -03:00
hweight.c
perf tools: Don't use code surrounded by __KERNEL__
2010-05-02 12:00:44 -03:00
intlist.c
perf 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
levenshtein.c
…
levenshtein.h
…
machine.c
perf symbols: Limit max callchain using max_stack on DWARF unwinding too
2013-11-14 16:00:23 -03:00
machine.h
perf target: Shorten perf_target__ to target__
2013-11-12 16:51:03 -03:00
map.c
perf annotate: Another fix for annotate_browser__callq()
2013-10-14 12:21:18 -03:00
map.h
perf annotate: Another fix for annotate_browser__callq()
2013-10-14 12:21:18 -03:00
pager.c
perf tools: Fix pager on minimal-install embedded systems
2012-05-30 15:10:39 -03:00
parse-events.c
tools/perf/stat: Add event unit and scale support
2013-11-27 11:16:39 +01:00
parse-events.h
perf parse events: Demystify memory allocations
2013-07-12 13:52:05 -03:00
parse-events.l
perf tools: Move start conditions to start of the flex file
2013-10-11 12:17:31 -03:00
parse-events.y
perf parse events: Demystify memory allocations
2013-07-12 13:52:05 -03:00
parse-options.c
perf tools: Add option macro OPT_BOOLEAN_SET
2013-11-27 14:58:36 -03:00
parse-options.h
perf tools: Add option macro OPT_BOOLEAN_SET
2013-11-27 14:58:36 -03:00
path.c
tools/perf: Turn strlcpy() into a __weak function
2013-10-09 08:48:49 +02:00
perf_regs.h
tools/perf: Standardize feature support define names to: HAVE_{FEATURE}_SUPPORT
2013-10-09 08:48:28 +02:00
PERF-VERSION-GEN
perf tools: Fix version when building out of tree
2013-11-07 10:40:47 -03:00
pmu.c
tools/perf/stat: Add event unit and scale support
2013-11-27 11:16:39 +01:00
pmu.h
tools/perf/stat: Add event unit and scale support
2013-11-27 11:16:39 +01:00
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: Support "$vars" meta argument syntax for local variables
2013-10-23 09:55:37 -03:00
probe-event.h
perf probe: Provide perf interface for uprobes
2012-05-11 13:58:17 -03:00
probe-finder.c
perf tools: Finish the removal of 'self' arguments
2013-11-05 15:32:36 -03:00
probe-finder.h
perf tools: Finish the removal of 'self' arguments
2013-11-05 15:32:36 -03:00
pstack.c
perf tools: Stop using 'self' in pstack
2012-11-14 16:50:38 -03:00
pstack.h
perf tools: Finish the removal of 'self' arguments
2013-11-05 15:32:36 -03:00
python-ext-sources
perf tools: Factor sysfs code into generic fs object
2013-11-05 14:44:26 -03:00
python.c
Merge branch 'perf/urgent' into perf/core
2013-10-29 11:23:32 +01:00
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
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: Check maximum frequency rate for record/top
2013-11-05 15:15:08 -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: Use correct return type for readn function
2013-12-02 09:22:45 -03:00
session.h
perf tools: Finish the removal of 'self' arguments
2013-11-05 15:32:36 -03:00
setup.py
perf tools: Merge all *CFLAGS* make variable into CFLAGS
2013-05-30 16:12:03 +03:00
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: Prevent condition that all sort keys are elided
2013-11-11 15:56:40 -03:00
sort.h
perf tools: Remove unneeded include
2013-11-07 11:51:19 -03:00
srcline.c
perf tools: Do not disable source line lookup just because of 1 failure
2013-12-04 13:46:36 -03:00
stat.c
perf stats: Add max and min stats
2013-08-07 17:35:26 -03:00
stat.h
perf stats: Add max and min stats
2013-08-07 17:35:26 -03:00
strbuf.c
perf tools: Fix strbuf_addf() when the buffer needs to grow
2012-10-30 10:32:56 -02:00
strbuf.h
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
strfilter.c
perf tools: Finish the removal of 'self' arguments
2013-11-05 15:32:36 -03:00
strfilter.h
perf tools: Finish the removal of 'self' arguments
2013-11-05 15:32:36 -03:00
string.c
perf tools: Default to cpu// for events v5
2013-07-12 13:53:52 -03:00
strlist.c
perf probe: Fix segfault
2013-03-13 17:00:33 -03:00
strlist.h
perf tools: Stop using 'self' in strlist
2013-01-25 12:49:28 -03:00
svghelper.c
perf timechart: Add backtrace support
2013-11-27 14:58:37 -03:00
svghelper.h
perf timechart: Add backtrace support
2013-11-27 14:58:37 -03:00
symbol-elf.c
perf symbols: Fix a mmap and munmap mismatched bug
2013-10-14 12:21:23 -03:00
symbol-minimal.c
perf buildid-cache: Add ability to add kcore to the cache
2013-10-14 12:20:38 -03:00
symbol.c
perf symbols: Retain symbol source file name to lookup source line numbers
2013-12-04 13:46:36 -03:00
symbol.h
perf tools: Export setup_list
2013-11-27 14:58:38 -03:00
target.c
perf record: Make per-cpu mmaps the default.
2013-11-27 14:58:36 -03:00
target.h
perf record: Make per-cpu mmaps the default.
2013-11-27 14:58:36 -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 evlist: Add thread_map__nr() helper
2013-03-15 13:06:02 -03:00
thread.c
perf tools: Tag thread comm as overriden
2013-11-19 10:33:29 -03:00
thread.h
perf thread: Move comm_list check into function
2013-11-27 14:58:37 -03:00
tool.h
perf tools: Add attr->mmap2 support
2013-09-11 10:09:32 -03:00
top.c
perf target: Shorten perf_target__ to target__
2013-11-12 16:51:03 -03:00
top.h
perf top: Add --max-stack option to limit callchain stack scan
2013-10-21 17:36:25 -03:00
trace-event-info.c
perf util: No need to call read_trace_init() in tracing_data_header()
2013-07-12 13:52:31 -03:00
trace-event-parse.c
perf tools: Remove unused trace-event-* code
2013-10-09 11:15:28 -03:00
trace-event-read.c
perf util: Parse header_page to get proper long size
2013-07-12 13:52:24 -03:00
trace-event-scripting.c
perf script: Fix named threads support
2013-07-22 11:55:53 -03:00
trace-event.h
perf tools: Remove unused trace-event-* code
2013-10-09 11:15:28 -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 symbols: Limit max callchain using max_stack on DWARF unwinding too
2013-11-14 16:00:23 -03:00
unwind.h
perf symbols: Limit max callchain using max_stack on DWARF unwinding too
2013-11-14 16:00:23 -03:00
usage.c
perf target: Introduce perf_target__parse_uid()
2012-05-07 16:46:48 -03:00
util.c
perf tools: Add writen function
2013-12-02 09:22:46 -03:00
util.h
perf tools: Add writen function
2013-12-02 09:22:46 -03:00
values.c
perf tools: Fix a memory leak on perf_read_values_destroy
2011-12-20 13:41:34 -02:00
values.h
…
vdso.c
perf symbols: Fix vdso list searching
2013-07-08 17:59:07 -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