Frederic Weisbecker 3178f58b98 perf tools: Do proper comm override error handling ... The comm overriding API ignores memory allocation failures by silently keeping the previous and out of date comm. As a result, the user may get buggy events without ever being notified about the problem and its source. Lets start to fix this by propagating the error from the API. Not all callers may be doing proper error handling on comm set yet but this is the first step toward it. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@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> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1389713836-13375-2-git-send-email-fweisbec@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2014-01-16 16:44:39 -03:00
..
arch	perf tools: Introduce zfree	2013-12-27 15:17:00 -03:00
bench	perf bench: Fix two warnings	2013-11-01 10:41:54 -03:00
config	perf: tools: Fix cross building	2014-01-15 15:15:05 -03:00
Documentation	perf record: Rename --initial-delay to --delay	2014-01-14 17:58:12 -03:00
python	perf python: Remove duplicate TID bit from mask	2013-08-07 17:35:25 -03:00
scripts	perf tools: Finish the removal of 'self' arguments	2013-11-05 15:32:36 -03:00
tests	perf record: Rename --no-delay to --no-buffering	2014-01-14 17:57:04 -03:00
ui	perf evlist: Introduce evlist__for_each() & friends	2014-01-13 10:06:25 -03:00
util	perf tools: Do proper comm override error handling	2014-01-16 16:44:39 -03:00
.gitignore	perf tools: Ignore 'perf timechart' output file	2013-10-11 12:17:37 -03:00
builtin-annotate.c	perf evlist: Introduce evlist__for_each() & friends	2014-01-13 10:06:25 -03:00
builtin-bench.c	perf bench: Change the procps visible command-name of invididual benchmark tests plus cleanups	2013-10-23 09:57:34 -03:00
builtin-buildid-cache.c	perf tools: Add data object to handle perf data file	2013-10-21 17:33:24 -03:00
builtin-buildid-list.c	perf session: Separating data file properties from session	2013-10-21 17:33:25 -03:00
builtin-diff.c	perf diff: Color the Weighted Diff column	2014-01-13 11:38:25 -03:00
builtin-evlist.c	perf evlist: Introduce evlist__for_each() & friends	2014-01-13 10:06:25 -03:00
builtin-help.c	perf help: Fix --help for builtins	2012-10-22 12:35:49 -02:00
builtin-inject.c	perf evlist: Introduce evlist__for_each() & friends	2014-01-13 10:06:25 -03:00
builtin-kmem.c	perf evsel: Ditch evsel->handler.data field	2013-11-07 10:40:47 -03:00
builtin-kvm.c	perf evlist: Introduce evlist__for_each() & friends	2014-01-13 10:06:25 -03:00
builtin-list.c	perf list: Add usage	2013-11-05 14:26:41 -03:00
builtin-lock.c	perf evsel: Ditch evsel->handler.data field	2013-11-07 10:40:47 -03:00
builtin-mem.c	perf mem: Remove unused parameter from dump_raw_samples()	2013-12-19 17:03:39 -03:00
builtin-probe.c	perf probe: Release all dynamically allocated parameters	2014-01-16 16:29:02 -03:00
builtin-record.c	perf record: Rename --initial-delay to --delay	2014-01-14 17:58:12 -03:00
builtin-report.c	perf tools: Factor out sample__resolve_callchain()	2014-01-15 15:32:43 -03:00
builtin-sched.c	perf tools: Use zfree to help detect use after free bugs	2013-12-27 17:08:19 -03:00
builtin-script.c	perf evlist: Introduce evlist__for_each() & friends	2014-01-13 10:06:25 -03:00
builtin-stat.c	perf evlist: Introduce evlist__for_each() & friends	2014-01-13 10:06:25 -03:00
builtin-timechart.c	perf tools: Introduce zfree	2013-12-27 15:17:00 -03:00
builtin-top.c	perf tools: Factor out sample__resolve_callchain()	2014-01-15 15:32:43 -03:00
builtin-trace.c	perf record: Rename --no-delay to --no-buffering	2014-01-14 17:57:04 -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
CREDITS	perf_counter tools: Add CREDITS file for Git contributors	2009-06-24 19:54:29 +02:00
design.txt	perf tools: Update ioctl documentation for PERF_IOC_FLAG_GROUP	2012-05-31 11:38:42 -03:00
Makefile	perf tools: Add 'build-test' make target	2014-01-16 16:26:26 -03:00
Makefile.perf	perf: tools: Fix cross building	2014-01-15 15:15:05 -03:00
MANIFEST	perf tools: Include tools/lib/api/ in MANIFEST	2014-01-13 10:06:26 -03:00
perf-archive.sh	perf archive: Make 'f' the last parameter for tar	2012-09-17 13:10:42 -03:00
perf-completion.sh	perf completion: Complete 'perf kvm'	2013-12-13 10:30:21 -03:00
perf.c	tools/: Convert to new topic libraries	2013-12-16 16:03:27 -03:00
perf.h	perf record: Rename --no-delay to --no-buffering	2014-01-14 17:57:04 -03:00