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authorNamhyung Kim <namhyung.kim@lge.com>2013-11-01 16:33:13 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-11-04 12:55:17 -0300
commit91aba0a62e24ff7a567e13e1d88deab711df6f0f (patch)
tree867280fb43d08d7954adf3654928b9af44142559 /lib/raid6/unroll.awk
parent4bceffbc26fab2444742db59c6f8124c29e41369 (diff)
perf report: Use parse_options_usage() for -s option failure
The -s (--sort) option was processed after normal option parsing so that it cannot call the parse_options_usage() automatically. Currently it calls usage_with_options() which shows entire help messages for event option. Fix it by showing just -s options. $ perf report -s help Error: Unknown --sort key: `help' usage: perf report [<options>] -s, --sort <key[,key2...]> sort by key(s): pid, comm, dso, symbol, ... 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/1383291195-24386-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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