Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751662AbaLQMfv (ORCPT ); Wed, 17 Dec 2014 07:35:51 -0500 Received: from mail-wg0-f46.google.com ([74.125.82.46]:46650 "EHLO mail-wg0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750790AbaLQMft (ORCPT ); Wed, 17 Dec 2014 07:35:49 -0500 Date: Wed, 17 Dec 2014 13:35:44 +0100 From: Ingo Molnar To: Stephane Eranian Cc: linux-kernel@vger.kernel.org, peterz@infradead.org, mingo@elte.hu, ak@linux.intel.com, jolsa@redhat.com, acme@redhat.com, dsahern@gmail.com, dzickus@redhat.com, rfowles@redhat.com, jmario@redhat.com, namhyung@kernel.org Subject: Re: [PATCH v2] perf mem: enable simultaneous sampling of loads/stores Message-ID: <20141217123544.GA23555@gmail.com> References: <20141216211427.GA23877@thinkpad> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20141216211427.GA23877@thinkpad> 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 * Stephane Eranian wrote: > > This patch modifies perf mem to default to smapling loads s/smapling/sampling > and stores simultaneously. It could only do one or the other > before yet there was not hardware restriction preventing > simultaneous collection. With this patch, one run is sufficient > to collect both. > > It is still possible to smaple only loads or stores by using the s/smaple/sample Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/