openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/tools/perf
History
David Ahern c5cd8ac07e perf parse events: Demystify memory allocations 
List heads are currently allocated way down the function chain in
__add_event and add_tracepoint and then freed when the scanner code
calls parse_events_update_lists.

Be more explicit with where memory is allocated and who should free it. With
this patch the list_head is allocated in the scanner code and freed when the
scanner code calls parse_events_update_lists.

Signed-off-by: David Ahern <dsahern@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1372793245-4136-7-git-send-email-dsahern@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 		2013-07-12 13:52:05 -03:00
..
Documentation perf record: Remove -f/--force option 2013-07-08 17:37:25 -03:00
arch perf tools: Fix build on non-glibc systems due to libio.h absence 2013-03-15 13:05:13 -03:00
bench perf bench: Fix memory allocation fail check in mem{set,cpy} workloads 2013-07-08 17:35:40 -03:00
config perf tools: Use default include path notation for libtraceevent headers 2013-07-12 13:45:54 -03:00
python perf python: Use attr.watermark in twatch.py 2012-01-30 18:38:23 -02:00
scripts perf script: Fix broken include in Context.xs 2013-07-10 13:47:00 -03:00
tests perf tests: Make terms a stack variable in test_term 2013-07-12 13:46:17 -03:00
ui perf top: Add --percent-limit option 2013-05-28 16:24:01 +03:00
util perf parse events: Demystify memory allocations 2013-07-12 13:52:05 -03:00
.gitignore perf tools: Ignore compiled python binaries 2012-09-07 12:10:58 -03:00
CREDITS perf_counter tools: Add CREDITS file for Git contributors 2009-06-24 19:54:29 +02:00
MANIFEST perf tools: Introduce tools/lib/lk library 2013-03-15 13:06:00 -03:00
Makefile perf tools: Use default include path notation for libtraceevent headers 2013-07-12 13:45:54 -03:00
bash_completion perf tools: Complete tracepoint event names 2012-10-04 12:44:52 -03:00
builtin-annotate.c perf tools: Add support for weight v7 (modified) 2013-04-01 12:19:43 -03:00
builtin-bench.c perf tools: Make numa benchmark optional 2013-01-30 10:36:21 -03:00
builtin-buildid-cache.c perf buildid-cache: Add --update option 2013-02-14 14:59:27 -03:00
builtin-buildid-list.c perf symbols: Generalize filter in __fprintf_buildid methods 2012-12-09 08:46:07 -03:00
builtin-diff.c perf tools: Fix -x/--exclude-other option for report command 2013-07-08 17:38:53 -03:00
builtin-evlist.c perf evlist: Pass the event_group info via perf_attr_details 2013-02-06 18:09:28 -03:00
builtin-help.c perf help: Fix --help for builtins 2012-10-22 12:35:49 -02:00
builtin-inject.c perf inject: Mark a dso if it's used 2012-10-26 11:22:25 -02:00
builtin-kmem.c perf record: Remove -f/--force option 2013-07-08 17:37:25 -03:00
builtin-kvm.c perf kvm: Handle realloc failures 2013-05-28 16:24:04 +03:00
builtin-list.c perf tools: Use __maybe_used for unused variables 2012-09-11 12:19:15 -03:00
builtin-lock.c perf record: Remove -f/--force option 2013-07-08 17:37:25 -03:00
builtin-mem.c perf tools: Add new mem command for memory access profiling 2013-04-01 12:21:44 -03:00
builtin-probe.c perf tools: Introduce tools/lib/lk library 2013-03-15 13:06:00 -03:00
builtin-record.c perf record: Remove -f/--force option 2013-07-08 17:37:25 -03:00
builtin-report.c perf report: Fix perf_session__delete removal 2013-07-12 13:46:07 -03:00
builtin-sched.c perf record: Remove -f/--force option 2013-07-08 17:37:25 -03:00
builtin-script.c perf script: Don't display trace info when invoking scripts 2013-01-24 16:40:52 -03:00
builtin-stat.c perf stat: Fix per-socket output bug for uncore events 2013-07-08 18:01:46 -03:00
builtin-timechart.c perf record: Remove -f/--force option 2013-07-08 17:37:25 -03:00
builtin-top.c perf top: Add --objdump option 2013-07-12 13:45:46 -03:00
builtin-trace.c perf tools: Use default include path notation for libtraceevent headers 2013-07-12 13:45:54 -03:00
builtin.h perf tools: Add new mem command for memory access profiling 2013-04-01 12:21:44 -03:00
command-list.txt perf tools: Add new mem command for memory access profiling 2013-04-01 12:21:44 -03:00
design.txt perf tools: Update ioctl documentation for PERF_IOC_FLAG_GROUP 2012-05-31 11:38:42 -03:00
perf-archive.sh perf archive: Make 'f' the last parameter for tar 2012-09-17 13:10:42 -03:00
perf.c perf tools: Convert needless static variable to local 2013-04-01 12:22:48 -03:00
perf.h perf tools: Add support for weight v7 (modified) 2013-04-01 12:19:43 -03:00