Namhyung Kim cc03c54296 perf stat: Enhance option parse error message ... Print related option help messages only when it failed to process options. While at it, modify parse_options_usage() to skip usage part so that it can be used for showing multiple option help messages naturally like below: $ perf stat -Bx, ls -B option not supported with -x usage: perf stat [<options>] [<command>] -B, --big-num print large numbers with thousands' separators -x, --field-separator <separator> print counts with custom separator Signed-off-by: Namhyung Kim <namhyung@kernel.org> Acked-by: Ingo Molnar <mingo@kernel.org> Reviewed-by: Ingo Molnar <mingo@kernel.org> Enthusiastically-Supported-by: Ingo Molnar <mingo@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1383291195-24386-6-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2013-11-04 12:57:36 -03:00
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arch	tools/perf: Standardize feature support define names to: HAVE_{FEATURE}_SUPPORT	2013-10-09 08:48:28 +02:00
bench	perf bench: Fix two warnings	2013-11-01 10:41:54 -03:00
config	perf tools: Fix libunwind build and feature detection for 32-bit build	2013-11-04 12:21:18 -03:00
Documentation	Merge branch 'perf/urgent' into perf/core	2013-10-29 11:23:32 +01:00
python	perf python: Remove duplicate TID bit from mask	2013-08-07 17:35:25 -03:00
scripts	perf script: Fix broken include in Context.xs	2013-07-10 13:47:00 -03:00
tests	perf test: Update "sample parsing" test for PERF_SAMPLE_TRANSACTION	2013-11-04 12:47:24 -03:00
ui	perf tools: Use an accessor to read thread comm	2013-11-04 11:50:28 -03:00
util	perf stat: Enhance option parse error message	2013-11-04 12:57:36 -03:00
.gitignore	perf tools: Ignore 'perf timechart' output file	2013-10-11 12:17:37 -03:00
bash_completion	perf completion: Use more comp words	2013-10-09 11:12:31 -03:00
builtin-annotate.c	perf tools: Show progress on histogram collapsing	2013-10-23 15:48:24 -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 tools: Show progress on histogram collapsing	2013-10-23 15:48:24 -03:00
builtin-evlist.c	perf tools: Add data object to handle perf data file	2013-10-21 17:33:24 -03:00
builtin-help.c	perf help: Fix --help for builtins	2012-10-22 12:35:49 -02:00
builtin-inject.c	perf inject: Do not repipe attributes to a perf.data file	2013-10-23 10:58:03 -03:00
builtin-kmem.c	perf tools: Use an accessor to read thread comm	2013-11-04 11:50:28 -03:00
builtin-kvm.c	Merge branch 'perf/urgent' into perf/core	2013-10-29 11:23:32 +01:00
builtin-list.c	perf list: List kernel supplied event aliases	2013-07-12 13:53:53 -03:00
builtin-lock.c	perf tools: Use an accessor to read thread comm	2013-11-04 11:50:28 -03:00
builtin-mem.c	perf tools: Add data object to handle perf data file	2013-10-21 17:33:24 -03:00
builtin-probe.c	tools/perf: Standardize feature support define names to: HAVE_{FEATURE}_SUPPORT	2013-10-09 08:48:28 +02:00
builtin-record.c	Merge branch 'perf/urgent' into perf/core	2013-10-29 11:23:32 +01:00
builtin-report.c	perf report: Use parse_options_usage() for -s option failure	2013-11-04 12:55:17 -03:00
builtin-sched.c	perf tools: Use an accessor to read thread comm	2013-11-04 11:50:28 -03:00
builtin-script.c	perf script: Set up output options for in-stream attributes	2013-11-04 12:19:26 -03:00
builtin-stat.c	perf stat: Enhance option parse error message	2013-11-04 12:57:36 -03:00
builtin-timechart.c	perf tools: Add data object to handle perf data file	2013-10-21 17:33:24 -03:00
builtin-top.c	perf top: Use parse_options_usage() for -s option failure	2013-11-04 12:56:41 -03:00
builtin-trace.c	perf tools: Add new COMM infrastructure	2013-11-04 12:13:53 -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	tools/perf/build: Pass through DEBUG parameter	2013-10-14 10:29:07 -03:00
Makefile.perf	perf tools: Fix 32-bit cross build	2013-11-04 12:20:45 -03:00
MANIFEST	perf tools: Introduce tools/lib/lk library	2013-03-15 13:06:00 -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 trace: Add 'trace' alias to 'perf trace'	2013-10-11 12:17:10 -03:00
perf.h	perf tools: Add data object to handle perf data file	2013-10-21 17:33:24 -03:00