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linux/tools/perf/util
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Don Zickus fdf57dd052 perf machine: Use map as success in ip__resolve_ams 
When trying to map a bunch of instruction addresses to their respective
threads, I kept getting a lot of bogus entries [I forget the exact
reason as I patched my code months ago].

Looking through ip__resolve_ams, I noticed the check for

  if (al.sym)

and realized, most times I have an al.map definition but sometimes an
al.sym is undefined.  In the cases where al.sym is undefined, the loop
keeps going even though a valid al.map exists.

Modify this check to use the more reliable al.map.  This fixed my bogus
entries.

Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1393386227-149412-2-git-send-email-dzickus@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2014-03-10 11:19:36 -03:00
..
include
perf tools: Fix strict alias issue for find_first_bit
2014-02-28 10:39:40 -03:00
scripting-engines
perf tools: No need to test against NULL before calling free()
2013-12-26 15:58:52 -03:00
abspath.c
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
alias.c
perf tools: Introduce zfree
2013-12-27 15:17:00 -03:00
annotate.c
perf annotate: Check availability of annotate when processing samples
2014-02-24 11:12:55 -03:00
annotate.h
perf annotate: Check availability of annotate when processing samples
2014-02-24 11:12:55 -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 symbols: Constify some DSO methods parameters
2013-12-10 16:51:10 -03:00
build-id.h
perf symbols: Constify some DSO methods parameters
2013-12-10 16:51:10 -03:00
cache.h
tools/perf: Turn strlcpy() into a __weak function
2013-10-09 08:48:49 +02:00
callchain.c
perf tools: Remove unnecessary callchain cursor state restore on unmatch
2014-01-17 11:25:24 -03:00
callchain.h
perf tools: Factor out sample__resolve_callchain()
2014-01-15 15:32:43 -03:00
cgroup.c
perf evlist: Introduce evlist__for_each() & friends
2014-01-13 10:06:25 -03:00
cgroup.h
perf tool: Add cgroup support
2011-02-16 13:30:48 +01:00
color.c
perf diff: Color the Ratio column
2014-01-13 11:37:17 -03:00
color.h
perf diff: Color the Ratio column
2014-01-13 11:37:17 -03:00
comm.c
perf tools: Do proper comm override error handling
2014-01-16 16:44:39 -03:00
comm.h
perf tools: Do proper comm override error handling
2014-01-16 16:44:39 -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: Get rid of a duplicate va_end() in error reporting routine
2013-12-19 11:38:42 -03:00
debug.h
perf tools: Overload pr_stat traceevent print function
2013-12-04 15:23:55 -03:00
dso.c
perf tools: Introduce zfree
2013-12-27 15:17:00 -03:00
dso.h
perf symbols: Use consistent name for the DSO binary type member
2013-12-17 16:34:08 -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 record: Get ref_reloc_sym from kernel map
2014-01-31 17:21:50 -03:00
event.h
perf record: Get ref_reloc_sym from kernel map
2014-01-31 17:21:50 -03:00
evlist.c
perf stat: Fix memory corruption of xyarray when cpumask is used
2014-01-20 16:19:09 -03:00
evlist.h
perf evlist: Introduce evlist__for_each() & friends
2014-01-13 10:06:25 -03:00
evsel.c
perf evsel: Remove duplicate member zeroing after free
2014-01-20 16:19:09 -03:00
evsel.h
perf tools: Rename 'perf_record_opts' to 'record_opts
2013-12-19 14:43:45 -03:00
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: Ensure sscanf does not overrun the "mem" field
2014-01-20 16:19:08 -03:00
header.h
perf header: Pack 'struct perf_session_env'
2014-01-13 10:06:23 -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 hists: Convert hist entry functions to use struct he_stat
2014-01-15 15:34:00 -03:00
hist.h
perf annotate: Adopt methods from hists
2013-12-19 11:34:27 -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 machine: Use map as success in ip__resolve_ams
2014-03-10 11:19:36 -03:00
machine.h
perf machine: Set up ref_reloc_sym in machine__create_kernel_maps()
2014-01-31 17:21:49 -03:00
map.c
perf symbols: Fix symbol annotation for relocated kernel
2014-01-31 17:21:47 -03:00
map.h
perf symbols: Fix symbol annotation for relocated kernel
2014-01-31 17:21:47 -03:00
pager.c
perf tools: Fix pager on minimal-install embedded systems
2012-05-30 15:10:39 -03:00
parse-events.c
perf list: Fix checking for supported events on older kernels
2014-02-10 11:34:31 -03:00
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
perf stat: fix NULL pointer reference bug with event unit
2014-01-20 16:19:08 -03:00
pmu.h
perf stat: fix NULL pointer reference bug with event unit
2014-01-20 16:19:08 -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: Do not add offset twice to uprobe address
2014-02-10 11:34:30 -03:00
probe-event.h
perf probe: Release all dynamically allocated parameters
2014-01-16 16:29:02 -03:00
probe-finder.c
perf tools: Use zfree to help detect use after free bugs
2013-12-27 17:08:19 -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: Add trace-event object
2013-12-04 15:20:52 -03:00
python.c
perf evlist: Introduce evlist__for_each() & friends
2014-01-13 10:06:25 -03:00
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 evlist: Introduce evlist__for_each() & friends
2014-01-13 10:06:25 -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: Handle PERF_RECORD_HEADER_EVENT_TYPE properly
2014-02-10 11:34:31 -03:00
session.h
perf symbols: Add 'machine' member to struct addr_location
2013-12-19 17:38:27 -03:00
setup.py
tools/: Convert to new topic libraries
2013-12-16 16:03:27 -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 sort: Do not compare dso again
2013-12-18 14:43:04 -03:00
sort.h
perf tools: Remove unneeded include
2013-11-07 11:51:19 -03:00
srcline.c
perf tools: Fix build error due to zfree() cast
2014-01-15 15:10:04 -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: Use zfree to help detect use after free bugs
2013-12-27 17:08:19 -03:00
strbuf.h
perf tools: Remove some unused functions
2010-05-18 23:03:35 -03:00
strfilter.c
perf tools: Use zfree to help detect use after free bugs
2013-12-27 17:08:19 -03:00
strfilter.h
perf tools: Finish the removal of 'self' arguments
2013-11-05 15:32:36 -03:00
string.c
perf tools: Use zfree to help detect use after free bugs
2013-12-27 17:08:19 -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 tools: Use zfree to help detect use after free bugs
2013-12-27 17:08:19 -03:00
svghelper.h
perf timechart: Add --highlight option
2013-12-17 16:33:55 -03:00
symbol-elf.c
perf symbols: Fix crash in elf_section_by_name
2014-03-10 11:17:14 -03:00
symbol-minimal.c
perf tools: Use zfree to help detect use after free bugs
2013-12-27 17:08:19 -03:00
symbol.c
perf symbols: Destroy unused symsrcs
2014-02-24 11:13:08 -03:00
symbol.h
perf symbols: Export elf_section_by_name and reuse
2014-01-16 16:29:44 -03:00
target.c
perf record: Make per-cpu mmaps the default.
2013-11-27 14:58:36 -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_map.c
perf tools: Use zfree to help detect use after free bugs
2013-12-27 17:08:19 -03:00
thread_map.h
perf evlist: Add thread_map__nr() helper
2013-03-15 13:06:02 -03:00
thread.c
perf tools: Do proper comm override error handling
2014-01-16 16:44:39 -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 tools: Rename 'perf_record_opts' to 'record_opts
2013-12-19 14:43:45 -03:00
top.h
perf tools: Rename 'perf_record_opts' to 'record_opts
2013-12-19 14:43:45 -03:00
trace-event-info.c
perf tools: Use zfree to help detect use after free bugs
2013-12-27 17:08:19 -03:00
trace-event-parse.c
perf tools: Add trace-event object
2013-12-04 15:20:52 -03:00
trace-event-read.c
perf tools: Add trace-event object
2013-12-04 15:20:52 -03:00
trace-event-scripting.c
perf symbols: Add 'machine' member to struct addr_location
2013-12-19 17:38:27 -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 symbols: Add 'machine' member to struct addr_location
2013-12-19 17:38:27 -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: Export elf_section_by_name and reuse
2014-01-16 16:29:44 -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: Move mem_bswap32/64 to util.c
2013-12-13 10:30:21 -03:00
util.h
perf tools: Introduce zfree
2013-12-27 15:17:00 -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
…
vdso.c
perf symbols: Remove open coded management of long_name_allocated member
2013-12-10 16:51:09 -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