Jiri Olsa 443f8c75e8 perf symbols: Fix endless loop in dso__split_kallsyms_for_kcore ... Currently we split symbols based on the map comparison, but symbols are stored within dso objects and maps could point into same dso objects (kernel maps). Hence we could end up changing rbtree we are currently iterating and mess it up. It's easily reproduced on s390x by running: $ perf record -a -- sleep 3 $ perf buildid-list -i perf.data --with-hits The fix is to compare dso objects instead. Reported-by: Michael Petlan <mpetlan@redhat.com> Signed-off-by: Jiri Olsa <jolsa@kernel.org> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Kan Liang <kan.liang@intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/20151026135130.GA26003@krava.brq.redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2015-10-28 11:19:30 -03:00
..
arch	perf tests: Add Intel CQM test	2015-10-05 16:56:07 -03:00
bench	perf bench: Use named initializers in the trailer too	2015-10-19 18:17:25 -03:00
config	Merge branch 'perf/urgent' into perf/core, to pick up fixes before applying new changes	2015-09-18 09:24:01 +02:00
Documentation	perf report: Rename to --show-cpu-utilization	2015-10-26 14:06:04 -03:00
python	perf python: Support the PERF_RECORD_SWITCH event	2015-10-07 19:41:50 -03:00
scripts	perf tools: Add more documentation to export-to-postgresql.py script	2015-09-28 16:53:07 -03:00
tests	perf cpu_map: Add data arg to cpu_map__build_map callback	2015-10-19 18:04:01 -03:00
trace/strace/groups	perf trace: Add read/write to the file group	2015-09-04 13:22:06 -03:00
ui	perf annotate: Don't die() when finding an invalid config option	2015-10-22 18:10:52 -03:00
util	perf symbols: Fix endless loop in dso__split_kallsyms_for_kcore	2015-10-28 11:19:30 -03:00
.gitignore	perf tools: Add Intel PT instruction decoder	2015-08-17 11:11:36 -03:00
Build	perf trace: Support 'strace' syscall event groups	2015-07-20 15:16:32 -03:00
builtin-annotate.c	perf env: Rename some leftovers from rename to perf_env	2015-09-14 12:50:20 -03:00
builtin-bench.c	perf bench: Run benchmarks, don't test them	2015-10-19 16:10:25 -03:00
builtin-buildid-cache.c	perf buildid: Introduce sysfs/filename__sprintf_build_id	2015-08-28 14:53:50 -03:00
builtin-buildid-list.c	perf buildid: Introduce sysfs/filename__sprintf_build_id	2015-08-28 14:53:50 -03:00
builtin-data.c	perf data: Support using -f to override perf.data file ownership for 'convert'	2015-04-02 13:18:52 -03:00
builtin-diff.c	perf callchain: Allow disabling call graphs per event	2015-08-12 13:20:28 -03:00
builtin-evlist.c	perf tools: Introduce usage_with_options_msg()	2015-10-27 09:28:44 -03:00
builtin-help.c	perf help: Change 'usage' to 'Usage' for consistency	2015-10-19 16:51:44 -03:00
builtin-inject.c	perf inject: Add --strip option to strip out non-synthesized events	2015-09-28 17:19:51 -03:00
builtin-kmem.c	perf machine: Add method for common kernel_map(FUNCTION) operation	2015-09-30 18:34:29 -03:00
builtin-kvm.c	tools lib api fs: Replace debugfs/tracefs objects interface with fs.c	2015-09-14 12:50:15 -03:00
builtin-list.c	perf list: Do event name substring search as last resort when no events found	2015-10-01 12:12:22 -03:00
builtin-lock.c	perf machine: Protect the machine->threads with a rwlock	2015-05-08 16:19:27 -03:00
builtin-mem.c	perf mem: Fill in the missing session freeing after an error occurs	2015-07-01 17:53:49 -03:00
builtin-probe.c	perf tools: Introduce usage_with_options_msg()	2015-10-27 09:28:44 -03:00
builtin-record.c	perf tools: Introduce usage_with_options_msg()	2015-10-27 09:28:44 -03:00
builtin-report.c	perf report: Rename to --show-cpu-utilization	2015-10-26 14:06:04 -03:00
builtin-sched.c	perf tools: Introduce usage_with_options_msg()	2015-10-27 09:28:44 -03:00
builtin-script.c	perf tools: Introduce usage_with_options_msg()	2015-10-27 09:28:44 -03:00
builtin-stat.c	perf stat: Cache aggregated map entries in extra cpumap	2015-10-27 15:08:07 -03:00
builtin-timechart.c	perf tools: Elliminate alignment holes	2015-05-18 10:17:33 -03:00
builtin-top.c	perf tools: Improve call graph documents and help messages	2015-10-22 16:23:19 -03:00
builtin-trace.c	perf evsel: Propagate error info from tp_format	2015-09-15 09:48:33 -03:00
builtin.h	perf tools: Add new 'perf data' command	2015-02-25 12:42:25 -03:00
command-list.txt	perf tools: Add new 'perf data' command	2015-02-25 12:42:25 -03:00
CREDITS
design.txt	perf tools: Update some code references in design.txt	2014-03-18 18:17:06 -03:00
Makefile	perf build: Fix single target build dependency check	2015-06-22 11:27:09 -03:00
Makefile.perf	tools build: Build fixdep helper from perf and basic libs	2015-09-28 15:50:55 -03:00
MANIFEST	perf tools: Add include/err.h into MANIFEST	2015-09-22 10:47:05 -03:00
perf-archive.sh
perf-completion.sh	perf tools: Avoid confusion with preloaded bash function for perf bash completion	2015-03-19 13:53:27 -03:00
perf-read-vdso.c	perf tools: Build programs to copy 32-bit compatibility	2014-10-29 10:32:48 -02:00
perf-sys.h	perf tools: Move generic barriers out of perf-sys.h	2015-05-08 16:05:08 -03:00
perf-with-kcore.sh	perf tools: Fix perf-with-kcore handling of arguments containing spaces	2015-08-06 16:48:27 -03:00
perf.c	perf tools: Handle -h and -v options	2015-10-05 16:36:18 -03:00
perf.h	perf record: Add ability to name registers to record	2015-08-31 18:01:33 -03:00