From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754169AbdEQIRJ (ORCPT ); Wed, 17 May 2017 04:17:09 -0400 Received: from mail.kdab.com ([176.9.126.58]:56954 "EHLO mail.kdab.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753147AbdEQIRF (ORCPT ); Wed, 17 May 2017 04:17:05 -0400 From: Milian Wolff To: Namhyung Kim Cc: Arnaldo Carvalho de Melo , Ingo Molnar , Peter Zijlstra , Jiri Olsa , LKML , kernel-team@lge.com, Frederic Weisbecker Subject: Re: [PATCH] perf report: Fix invalid warning on callchain param Date: Wed, 17 May 2017 10:17:02 +0200 Message-ID: <8594997.vKN7rfjkqZ@milian-kdab2> Organization: KDAB In-Reply-To: <20170517070837.6263-1-namhyung@kernel.org> References: <20170517070837.6263-1-namhyung@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart3332633.oK89SadVrQ"; micalg="sha1"; protocol="application/pkcs7-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --nextPart3332633.oK89SadVrQ Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" On Wednesday, May 17, 2017 9:08:37 AM CEST Namhyung Kim wrote: > Currently "perf report -g srcline --stdio" shows two warnings like > below: > > Invalid callchain mode: srcline > Invalid callchain order: srcline > > This is because it always tries to parse callchain mode, order, sort-key > and value-type in a row. So even if 'srcline' is a valid sort-key, it > shows invalid mode and order warnings. > > Change it to show a warning only if failed to parse the given token as > any of valid parameter. Also code under try_numbers requires the token > to be a number, it's good to show the warning there. > > Cc: Milian Wolff > Cc: Frederic Weisbecker > Signed-off-by: Namhyung Kim Thank you, that annoyed me too. Tested and reviewed it, works fine - thanks! Bye -- Milian Wolff | milian.wolff@kdab.com | Software Engineer KDAB (Deutschland) GmbH&Co KG, a KDAB Group company Tel: +49-30-521325470 KDAB - The Qt Experts --nextPart3332633.oK89SadVrQ Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIUdzCCBGYw ggNOoAMCAQICEFEmCpMc4n+cw6VfeeByroIwDQYJKoZIhvcNAQEFBQAwgZMxCzAJBgNVBAYTAlVT MQswCQYDVQQIEwJVVDEXMBUGA1UEBxMOU2FsdCBMYWtlIENpdHkxHjAcBgNVBAoTFVRoZSBVU0VS VFJVU1QgTmV0d29yazEhMB8GA1UECxMYaHR0cDovL3d3dy51c2VydHJ1c3QuY29tMRswGQYDVQQD ExJVVE4gLSBEQVRBQ29ycCBTR0MwHhcNMDUwNjA3MDgwOTEwWhcNMTkwNjI0MTkwNjMwWjBvMQsw CQYDVQQGEwJTRTEUMBIGA1UEChMLQWRkVHJ1c3QgQUIxJjAkBgNVBAsTHUFkZFRydXN0IEV4dGVy bmFsIFRUUCBOZXR3b3JrMSIwIAYDVQQDExlBZGRUcnVzdCBFeHRlcm5hbCBDQSBSb290MIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt/caM+byAAQtOeBOW+0fvGwPzbX6I7bO3psRM5ek 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