提交 0422a4fc 编写于 作者: A Arnaldo Carvalho de Melo 提交者: Ingo Molnar

perf diff: Fix usage array, it must end with a NULL entry

Fixing this:

 [acme@doppio linux-2.6-tip]$ perf diff --hell
   Error: unknown option `hell'

  usage: perf diff [<options>] [old_file] [new_file]
 Segmentation fault
 [acme@doppio linux-2.6-tip]$

Also go over the other such arrays to check if they all were OK,
they are, but there were some minor changes to do like making
one static and renaming another to match the command it refers
to.
Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1261161358-23959-1-git-send-email-acme@infradead.org>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
上级 b5b60fda
......@@ -17,7 +17,7 @@
static char const *input_name = "perf.data";
static int force;
static const char *const buildid_list_usage[] = {
static const char * const buildid_list_usage[] = {
"perf buildid-list [<options>]",
NULL
};
......
......@@ -189,8 +189,9 @@ static int __cmd_diff(void)
return ret;
}
static const char *const diff_usage[] = {
static const char * const diff_usage[] = {
"perf diff [<options>] [old_file] [new_file]",
NULL,
};
static const struct option options[] = {
......
......@@ -294,8 +294,7 @@ parse_callchain_opt(const struct option *opt __used, const char *arg,
return 0;
}
//static const char * const report_usage[] = {
const char * const report_usage[] = {
static const char * const report_usage[] = {
"perf report [<options>] <command>",
NULL
};
......
......@@ -512,7 +512,7 @@ static char *get_script_path(const char *script_root, const char *suffix)
return path;
}
static const char * const annotate_usage[] = {
static const char * const trace_usage[] = {
"perf trace [<options>] <command>",
NULL
};
......@@ -581,7 +581,7 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used)
setup_scripting();
argc = parse_options(argc, argv, options, annotate_usage,
argc = parse_options(argc, argv, options, trace_usage,
PARSE_OPT_STOP_AT_NON_OPTION);
if (symbol__init() < 0)
......
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