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 X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 80A71C433C1 for ; Sat, 27 Mar 2021 13:36:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4133C619F7 for ; Sat, 27 Mar 2021 13:36:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230286AbhC0NPm (ORCPT ); Sat, 27 Mar 2021 09:15:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33388 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230043AbhC0NPG (ORCPT ); Sat, 27 Mar 2021 09:15:06 -0400 Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 631F5C0613B1; Sat, 27 Mar 2021 06:15:06 -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 4F6zpX6Zfwz9sRf; Sun, 28 Mar 2021 00:15:00 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ellerman.id.au; s=201909; t=1616850902; bh=xls+amKq9a2UqqHe5tYvXJf76OIDuOI+WrJU2CpUwE8=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=nABiofRL4eKiuEcFKd/EuCctuw2IxIF5R9r0jvwB74JUobLq3Pg/S2ke2Ob+LBGST 45L+BlSd5NkLsx4ZhXe6iZsjbpS9BUgpW/r8gdr8x4qbBhAiCWNnPANtDgRLvsnwMe 3mQCwCHDmY+VGQFKMMh1UeNUGAbae213I6DshWJ1A63W/2PCbDikAGaozMRsUZuEKi 7EN51eNO/F+XuLDcV9qBk5kw2VQRWyjMPLldIg6M5VUooYsCD1b0kdnxBoC8nFXr2S IxZSpijIHnplQ1mHrpdCiZ1uTwKCoZtzafBpSe5IszwgfB/8r4KMCj247fK63h4JBZ 7XoR2SZ9Z56/w== From: Michael Ellerman To: Arnaldo , Peter Zijlstra , Arnaldo Carvalho de Melo Cc: Madhavan Srinivasan , Athira Rajeev , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, jolsa@kernel.org, ravi.bangoria@linux.ibm.com, kjain@linux.ibm.com, kan.liang@linux.intel.com Subject: Re: [PATCH V2 1/5] powerpc/perf: Expose processor pipeline stage cycles using PERF_SAMPLE_WEIGHT_STRUCT In-Reply-To: <2BAC42AE-6BD3-45EF-8867-1A15F25FE80B@gmail.com> References: <1616425047-1666-1-git-send-email-atrajeev@linux.vnet.ibm.com> <1616425047-1666-2-git-send-email-atrajeev@linux.vnet.ibm.com> <2BAC42AE-6BD3-45EF-8867-1A15F25FE80B@gmail.com> Date: Sun, 28 Mar 2021 00:14:56 +1100 Message-ID: <874kgwhh67.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 Arnaldo writes: > On March 25, 2021 11:38:01 AM GMT-03:00, Peter Zijlstra wrote: >>On Thu, Mar 25, 2021 at 10:01:35AM -0300, Arnaldo Carvalho de Melo >>wrote:. >>> > > Also for CPU_FTR_ARCH_31, capture the two cycle counter >>information in >>> > > two 16 bit fields of perf_sample_weight structure. >>> > >>> > Changes looks fine to me. >>> > >>> > Reviewed-by: Madhavan Srinivasan >>> >>> So who will process the kernel bits? I'm merging the tooling parts, >> >>I was sorta expecting these to go through the powerpc tree. Let me know >>if you want them in tip/perf/core instead. > > Shouldn't matter by which tree it gets upstream, as long as it gets picked :-) I plan to take them, just haven't got around to it yet :} cheers