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authorRamkumar Ramachandra <artagnon@gmail.com>2014-03-16 12:06:05 -0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2014-03-18 18:16:47 -0300
commit263f89bf7d0f5ba98077dda8df1ff814862ad5ba (patch)
tree571f9dd38c03a4458fa98e1b0e1cd1c4b722097f /tools/perf/builtin-timechart.c
parent0afd2d51029961281572d02545c7bde1b3f4292c (diff)
downloadop-kernel-dev-263f89bf7d0f5ba98077dda8df1ff814862ad5ba.zip
op-kernel-dev-263f89bf7d0f5ba98077dda8df1ff814862ad5ba.tar.gz
perf timechart: Fix off-by-one error in 'record' argv handling
Since 367b315 (perf timechart: Add support for -P and -T in timechart recording, 2013-11-01), the 'perf timechart record' command stopped working: $ perf timechart record -- git status Workload failed: No such file or directory This happens because of an off-by-one error while preparing the argv for cmd_record(): it attempts to execute the command 'status' and complains that it doesn't exist. Fix this error. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Acked-by: Stanislav Fomichev <stfomichev@yandex-team.ru> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Stanislav Fomichev <stfomichev@yandex-team.ru> Link: http://lkml.kernel.org/r/1394985965-2332-1-git-send-email-artagnon@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-timechart.c')
-rw-r--r--tools/perf/builtin-timechart.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c
index 25526d6..d4991a2 100644
--- a/tools/perf/builtin-timechart.c
+++ b/tools/perf/builtin-timechart.c
@@ -1238,7 +1238,7 @@ static int timechart__record(struct timechart *tchart, int argc, const char **ar
for (i = 0; i < old_power_args_nr; i++)
*p++ = strdup(old_power_args[i]);
- for (j = 1; j < (unsigned int)argc; j++)
+ for (j = 0; j < (unsigned int)argc; j++)
*p++ = argv[j];
return cmd_record(rec_argc, rec_argv, NULL);
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