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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-27 07:08:39 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-27 07:08:39 -0700 |
| commit | 9db48aaf18d675ac41f550c9384154e0c00de2ef (patch) | |
| tree | 70a19b9164c103e5f52dddff609e01672f8ef616 /tools/perf/util/header.c | |
| parent | 0592969e73ae50ce6852d1aff3d222a335289094 (diff) | |
| parent | fea7a08acb13524b47711625eebea40a0ede69a0 (diff) | |
| download | blackbird-op-linux-9db48aaf18d675ac41f550c9384154e0c00de2ef.tar.gz blackbird-op-linux-9db48aaf18d675ac41f550c9384154e0c00de2ef.zip | |
Merge 3.6-rc3 into driver-core-next
This picks up the printk fixes in 3.6-rc3 that are needed in this branch.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 3a6d20443330..74ea3c2f8138 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 */ |
