From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758735AbaGOLJF (ORCPT ); Tue, 15 Jul 2014 07:09:05 -0400 Received: from casper.infradead.org ([85.118.1.10]:56885 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758403AbaGOLJD (ORCPT ); Tue, 15 Jul 2014 07:09:03 -0400 Date: Tue, 15 Jul 2014 13:08:52 +0200 From: Peter Zijlstra To: Adrian Hunter Cc: Ingo Molnar , Arnaldo Carvalho de Melo , linux-kernel@vger.kernel.org, Andy Lutomirski , "H. Peter Anvin" , Jiri Olsa , Namhyung Kim , Paul Mackerras Subject: Re: [PATCH] perf: Fix missing vdso name in mmap events for x86 Message-ID: <20140715110852.GI6758@twins.programming.kicks-ass.net> References: <1405419844-3915-1-git-send-email-adrian.hunter@intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="wXrNoiI3xS2qTXng" Content-Disposition: inline In-Reply-To: <1405419844-3915-1-git-send-email-adrian.hunter@intel.com> User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --wXrNoiI3xS2qTXng Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jul 15, 2014 at 01:24:04PM +0300, Adrian Hunter wrote: > Commit 78d683e838a60ec4ba4591cca4364cba84a9e626 > added vm_ops->name as an alternative to arch_vma_name > but did not update perf events use of arch_vma_name(). >=20 > Commit a62c34bd2a8a3f159945becd57401e478818d51c > removed "[vdso]" as a name returned by the x86 version of > arch_vma_name(), so the perf event for the vdso mapping > no longer had the correct name. >=20 > Fix by making perf events also use vm_ops->name. >=20 > Signed-off-by: Adrian Hunter I've already got: http://lkml.kernel.org/r/1405353439-14211-1-git-send-email-jolsa@kernel.org --wXrNoiI3xS2qTXng Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJTxQvEAAoJEHZH4aRLwOS609EP/ROF+HAhUEPrpej3c4rKT2wM nYYzPYDQTySJohkHtb8a3lhHKRfWbWfcE0EzOxfHH659DI/4EEERwv5OoJNoAgXY VuDKubuS+yTuwTr80UiGB4lBpqaVirsNGVuuYPZjPtYl6OrergOgRNRcuAXcUQyS D3Dnt2NLCdUiISzGKaU95GcedCsrftLYUOLaXL1XN0fev8BShsdMo3ENInFmrWf3 5W3jjNk1AJvYTKdGtEbqb8sUjCngyoJFTcJC9oyImH95qLkoy7uZEZ1IyxLazOtw xeRVdb0aUN5+PMXL9uQOl8F73iOF2IEqD5JHxeKJ1pcDCC2Dd5D8mIxtY81Ct1GT laMf2SA4Am8fqwyumKlVe4Qh9hp1nct7sKdM7DH8oTHr4vbg+eN6sl2aaZ84kWJr 0FiOexN8mpDgrTEIG37H73i+Z4/vZCcnIe2hXPsoICTpSjNYWTf2hCtDWpeVVf/K lr1pUx6K4r9/7ELqyFxBa/BU9uiIHj9+kxMOdeoLx+8qT8e77FNrTng4mTGbEkmH ByiCH0Zi4Cl7bLWAZmwhugwbph2IWwnCNU0nQZGkYvJ5vY8YEsYAMkwq/hZNHIRd WbMPcNFU3VGvGBwbtWJEdElrfMoz2OCuxDq1WBl8Ib3mWDlSBdwk3ZkKE8pLg9tu I8rDUj3GpMBqNAm7Rlfz =We93 -----END PGP SIGNATURE----- --wXrNoiI3xS2qTXng--