Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758147AbaDIB3p (ORCPT ); Tue, 8 Apr 2014 21:29:45 -0400 Received: from mga01.intel.com ([192.55.52.88]:65174 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756235AbaDIB3n (ORCPT ); Tue, 8 Apr 2014 21:29:43 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.97,822,1389772800"; d="scan'208";a="517132404" From: Andi Kleen To: Namhyung Kim Cc: Don Zickus , acme@ghostprotocols.net, LKML , jolsa@redhat.com, jmario@redhat.com, fowles@inreach.com, peterz@infradead.org, eranian@google.com, andi.kleen@intel.com, Arnaldo Carvalho de Melo , David Ahern , Frederic Weisbecker , Mike Galbraith , Paul Mackerras , Richard Fowles Subject: Re: [PATCH 03/15 V3] perf c2c: Shared data analyser References: <1395689826-215033-1-git-send-email-dzickus@redhat.com> <1395689826-215033-4-git-send-email-dzickus@redhat.com> <87a9bwxq64.fsf@sejong.aot.lge.com> <20140408142226.GV8488@redhat.com> <87ioqjuxnn.fsf@sejong.aot.lge.com> Date: Tue, 08 Apr 2014 18:29:42 -0700 In-Reply-To: <87ioqjuxnn.fsf@sejong.aot.lge.com> (Namhyung Kim's message of "Wed, 09 Apr 2014 09:58:04 +0900") Message-ID: <87y4zfi92x.fsf@tassilo.jf.intel.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Namhyung Kim writes: > > Well, I'm not sure ;-) Yes, the c2c is a complex tool which might > deserve an own command, but the functionality is very similar and I > guess there's something to share between them. They work very differently. I don't see a lot of potential for sharing. perf mem is basically just a way to annotate normal samples slightly with addresses, while c2c is fundamentally address driven. -Andi -- ak@linux.intel.com -- Speaking for myself only -- 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/