mirror_ubuntu-kernels/tools/perf/util
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
scripting-engines
abspath.c
alias.c
annotate.c
annotate.h
bitmap.c
build-id.c
build-id.h
cache.h
callchain.c
callchain.h
cgroup.c
cgroup.h
color.c
color.h
comm.c
comm.h
config.c
cpumap.c
cpumap.h
ctype.c
data.c
data.h
debug.c
debug.h
dso.c
dso.h
dwarf-aux.c
dwarf-aux.h
environment.c
event.c
event.h
evlist.c
evlist.h
evsel.c
evsel.h
exec_cmd.c
exec_cmd.h
fs.c
fs.h
generate-cmdlist.sh
header.c
header.h
help.c
help.h
hist.c
hist.h
hweight.c
intlist.c
intlist.h
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
map.c
map.h
pager.c
parse-events.c
parse-events.h
parse-events.l
parse-events.y
parse-options.c
parse-options.h
path.c
perf_regs.h
PERF-VERSION-GEN
pmu.c
pmu.h
pmu.l
pmu.y
probe-event.c
probe-event.h
probe-finder.c
probe-finder.h
pstack.c
pstack.h
python-ext-sources
python.c
quote.c
quote.h
rblist.c
rblist.h
record.c
run-command.c
run-command.h
session.c
session.h
setup.py
sigchain.c
sigchain.h
sort.c
sort.h
srcline.c
stat.c
stat.h
strbuf.c
strbuf.h
strfilter.c
strfilter.h
string.c
strlist.c
strlist.h
svghelper.c
svghelper.h
symbol-elf.c perf symbols: Fix crash in elf_section_by_name 2014-03-10 11:17:14 -03:00
symbol-minimal.c
symbol.c
symbol.h
target.c
target.h
thread_map.c
thread_map.h
thread.c
thread.h
tool.h
top.c
top.h
trace-event-info.c
trace-event-parse.c
trace-event-read.c
trace-event-scripting.c
trace-event.c
trace-event.h
types.h
unwind.c
unwind.h
usage.c
util.c
util.h
values.c
values.h
vdso.c
vdso.h
wrapper.c
xyarray.c
xyarray.h