From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5C6ECC433EF for ; Mon, 18 Oct 2021 03:46:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3750160E09 for ; Mon, 18 Oct 2021 03:46:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231622AbhJRDsh (ORCPT ); Sun, 17 Oct 2021 23:48:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42944 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229739AbhJRDsg (ORCPT ); Sun, 17 Oct 2021 23:48:36 -0400 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee2:21ea]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B691EC06161C; Sun, 17 Oct 2021 20:46:25 -0700 (PDT) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4HXjTn3q3Hz4xbb; Mon, 18 Oct 2021 14:46:21 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1634528783; bh=GOtut4lMGzs2qzyZ65KTwOJYjfGYz9zHALN0yg+X+/Q=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=JMHchNrzOTUkxCl+BdvdSLLICSmbzkyyoAk3TULnCBr5nWi7Qav68ikqmpNA8rSlN q/+QyOJdg0KqaVGZiB7ia0Jf7FecSBTxKmLqGHFsTA90U12o8ls6IHTtYbjlS43kLa RvSnCRdg6zdwnSNjT6pO0CaT9srSHvuPj+qQal12hLND5/9J0E1NkU2ijFCILwsRdg tTx0vOKUNO3woGskvM4XkJthoy7NNdvY63goNxz+vYZp3FAmQuf6dNYE1b5C+wP0XV EPuKlQA4j0iKD/y1z+/fSAGSCpPFTy8L7v8XiVzj7tRrdprQoF7XgiWs61y8xjt+gS 0kdLnDUYVGkSg== From: Michael Ellerman To: Peter Zijlstra , Kajol Jain Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, mingo@redhat.com, acme@kernel.org, jolsa@kernel.org, namhyung@kernel.org, ak@linux.intel.com, linux-perf-users@vger.kernel.org, maddy@linux.ibm.com, atrajeev@linux.vnet.ibm.com, rnsastry@linux.ibm.com, yao.jin@linux.intel.com, ast@kernel.org, daniel@iogearbox.net, songliubraving@fb.com, kan.liang@linux.intel.com, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, paulus@samba.org Subject: Re: [PATCH v3 0/4] Add mem_hops field in perf_mem_data_src structure In-Reply-To: <20211007064933.GK174703@worktop.programming.kicks-ass.net> References: <20211006140654.298352-1-kjain@linux.ibm.com> <20211007064933.GK174703@worktop.programming.kicks-ass.net> Date: Mon, 18 Oct 2021 14:46:18 +1100 Message-ID: <87pms3c7w5.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Peter Zijlstra writes: > On Wed, Oct 06, 2021 at 07:36:50PM +0530, Kajol Jain wrote: > >> Kajol Jain (4): >> perf: Add comment about current state of PERF_MEM_LVL_* namespace and >> remove an extra line >> perf: Add mem_hops field in perf_mem_data_src structure >> tools/perf: Add mem_hops field in perf_mem_data_src structure >> powerpc/perf: Fix data source encodings for L2.1 and L3.1 accesses >> >> arch/powerpc/perf/isa207-common.c | 26 +++++++++++++++++++++----- >> arch/powerpc/perf/isa207-common.h | 2 ++ >> include/uapi/linux/perf_event.h | 19 ++++++++++++++++--- >> tools/include/uapi/linux/perf_event.h | 19 ++++++++++++++++--- >> tools/perf/util/mem-events.c | 20 ++++++++++++++++++-- >> 5 files changed, 73 insertions(+), 13 deletions(-) > > Acked-by: Peter Zijlstra (Intel) > > How do we want this routed? Shall I take it, or does Michael want it in > the Power tree? It's mostly non-powerpc, so I think you should take it. There's a slim chance we could end up with a conflict in the powerpc part, but that's no big deal. cheers