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| author | Olof Johansson <olof@lixom.net> | 2012-09-05 15:33:19 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-09-05 15:33:19 -0700 |
| commit | 301fd5c13257862df66c81c48d963d474e63e0ef (patch) | |
| tree | 128af89336dd8b1ee62696c4588057b2eb0b445e /tools/perf/util/header.c | |
| parent | daa56a06b5a592ceb69130a1d15c067a078f2701 (diff) | |
| parent | 7952717adb69efc1d2443a1858f96d23c2fb93e0 (diff) | |
Merge branch 'kzm9g' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
* 'kzm9g' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: kzm9g: enable restarting
+ sync to 3.6-rc3
Diffstat (limited to 'tools/perf/util/header.c')
| -rw-r--r-- | tools/perf/util/header.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 3a6d2044333..74ea3c2f813 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -174,6 +174,15 @@ perf_header__set_cmdline(int argc, const char **argv) { int i; + /* + * If header_argv has already been set, do not override it. + * This allows a command to set the cmdline, parse args and + * then call another builtin function that implements a + * command -- e.g, cmd_kvm calling cmd_record. + */ + if (header_argv) + return 0; + header_argc = (u32)argc; /* do not include NULL termination */ |