From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933151AbdKORwO (ORCPT ); Wed, 15 Nov 2017 12:52:14 -0500 Received: from foss.arm.com ([217.140.101.70]:42890 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932969AbdKORwI (ORCPT ); Wed, 15 Nov 2017 12:52:08 -0500 Date: Wed, 15 Nov 2017 17:52:16 +0000 From: Will Deacon To: Xu YiPing Cc: catalin.marinas@arm.com, mark.rutland@arm.com, namhyung@kernel.org, jolsa@redhat.com, alexander.shishkin@linux.intel.com, acme@kernel.org, mingo@redhat.com, peterz@infradead.org, julien.thierry@arm.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2] arm64: perf: remove unsupported events for Cortex-A73 Message-ID: <20171115175215.GM19071@arm.com> References: <1510731566-22016-1-git-send-email-xuyiping@hisilicon.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1510731566-22016-1-git-send-email-xuyiping@hisilicon.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Nov 15, 2017 at 03:39:26PM +0800, Xu YiPing wrote: > bus access read/write events are not supported in A73, based on the > Cortex-A73 TRM r0p2, section 11.9 Events (pages 11-457 to 11-460). > > Fixes: 5561b6c5e981 "arm64: perf: add support for Cortex-A73" > Signed-off-by: Xu YiPing > --- > arch/arm64/kernel/perf_event.c | 6 ------ > 1 file changed, 6 deletions(-) Julien -- can I have your ack on this, please? Will