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authorMasami Hiramatsu <mhiramat@redhat.com>2009-08-21 14:56:03 -0400
committerIngo Molnar <mingo@elte.hu>2009-08-21 21:42:43 +0200
commit1909629fb1ec9800cf2cb0091870d6a1c1ca665f (patch)
tree1e9860ba5ef7cd187a779d904b54b1b83baa1a7d /tools
parent3f9edc2382d5f7c97c693838abb207a9d6bab1fa (diff)
downloadop-kernel-dev-1909629fb1ec9800cf2cb0091870d6a1c1ca665f.zip
op-kernel-dev-1909629fb1ec9800cf2cb0091870d6a1c1ca665f.tar.gz
perf trace: Add OPT_END to option array of perf-trace
Add OPT_END to option array of perf-trace for fixing a SEGV bug when showing perf-trace help message. Without this patch; ./perf trace -h usage: perf trace [<options>] <command> -D, --dump-raw-trace dump raw trace in ASCII -v, --verbose be more verbose (show symbol address, etc) -f, Segmentation fault With this patch: ./perf trace -h usage: perf trace [<options>] <command> -D, --dump-raw-trace dump raw trace in ASCII -v, --verbose be more verbose (show symbol address, etc) Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com> Cc: systemtap <systemtap@sources.redhat.com> Cc: DLE <dle-develop@lists.sourceforge.net> Cc: Masami Hiramatsu <mhiramat@redhat.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Cc: Zhaolei <zhaolei@cn.fujitsu.com> Cc: Li Zefan <lizf@cn.fujitsu.com> Cc: Lai Jiangshan <laijs@cn.fujitsu.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <20090821185603.11039.62109.stgit@localhost.localdomain> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/builtin-trace.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 88eef71..dd3c2e7 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -257,6 +257,7 @@ static const struct option options[] = {
"dump raw trace in ASCII"),
OPT_BOOLEAN('v', "verbose", &verbose,
"be more verbose (show symbol address, etc)"),
+ OPT_END()
};
int cmd_trace(int argc, const char **argv, const char *prefix __used)
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