linux-kernel - [tip:perfcounters/core] perf_counter: Fix perf-$cmd invokation

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Date:	Mon, 25 May 2009 13:03:32 GMT
From:	tip-bot for Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, acme@...hat.com, paulus@...ba.org,
	hpa@...or.com, mingo@...hat.com, jkacur@...hat.com,
	a.p.zijlstra@...llo.nl, tglx@...utronix.de,
	cjashfor@...ux.vnet.ibm.com, mingo@...e.hu
Subject: [tip:perfcounters/core] perf_counter: Fix perf-$cmd invokation

Commit-ID:  266dfb0b58bc4181b6158ee63a0069abaa9f3a98
Gitweb:     http://git.kernel.org/tip/266dfb0b58bc4181b6158ee63a0069abaa9f3a98
Author:     Peter Zijlstra <a.p.zijlstra@...llo.nl>
AuthorDate: Mon, 25 May 2009 14:45:24 +0200
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Mon, 25 May 2009 14:54:59 +0200

perf_counter: Fix perf-$cmd invokation

Fix:

  $ perf-top
  fatal: cannot handle -top internally

Signed-off-by: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Corey Ashford <cjashfor@...ux.vnet.ibm.com>
Cc: Arnaldo Carvalho de Melo <acme@...hat.com>
Cc: John Kacur <jkacur@...hat.com>
LKML-Reference: <20090525124559.995591577@...llo.nl>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 Documentation/perf_counter/perf.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Documentation/perf_counter/perf.c b/Documentation/perf_counter/perf.c
index 594d270..1d6d7aa 100644
--- a/Documentation/perf_counter/perf.c
+++ b/Documentation/perf_counter/perf.c
@@ -357,7 +357,7 @@ int main(int argc, const char **argv)
 	 * die if that one cannot handle it.
 	 */
 	if (!prefixcmp(cmd, "perf-")) {
-		cmd += 4;
+		cmd += 5;
 		argv[0] = cmd;
 		handle_internal_command(argc, argv);
 		die("cannot handle %s internally", cmd);
--
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