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=-5.5 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 7E66DC433DB for ; Thu, 25 Mar 2021 16:43:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4273861A26 for ; Thu, 25 Mar 2021 16:43:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229533AbhCYQnD (ORCPT ); Thu, 25 Mar 2021 12:43:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52402 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229854AbhCYQmw (ORCPT ); Thu, 25 Mar 2021 12:42:52 -0400 Received: from mail-qk1-x72a.google.com (mail-qk1-x72a.google.com [IPv6:2607:f8b0:4864:20::72a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BE173C06174A; Thu, 25 Mar 2021 09:42:52 -0700 (PDT) Received: by mail-qk1-x72a.google.com with SMTP id g15so2410463qkl.4; Thu, 25 Mar 2021 09:42:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:user-agent:in-reply-to:references:mime-version :content-transfer-encoding:subject:to:cc:from:message-id; bh=nQz2FFQOVbXdb1nbA7usuQscVjdcM+pKQXNSzOfg+hY=; b=ALPbykLRvkeSQXAwHyRm4zfDOnJh4b6/wRGs+aUYsGZSIjDlbhhMFjIDFemRMdYPMq V0mugNl66OVvvLY4jcKxG7wlEQuZ2tLNJdsfpx92KDNEcH49zxOL/VVSD7apxqvXSUIa cZzdX2nJ79iU7+K/cs9CqIYV/Q01Y35WOKKOyv0S/g79GK0wo8hDMCU68nlXyohluUUN pDP/R++uPfjtJVXnpDEYJK8/A0SerROMRL4of8IsPM/gk69UYSZhANaIOS3vPEK2L7IQ eVUj5BnMsLefSjObFHH8VfsrWGXoAl1+QTErTvGryQrBIXXp+I5IxNEgU3CnnKc34rVj Sszw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:user-agent:in-reply-to:references :mime-version:content-transfer-encoding:subject:to:cc:from :message-id; bh=nQz2FFQOVbXdb1nbA7usuQscVjdcM+pKQXNSzOfg+hY=; b=ESEJ4V4L31W7Tm0BDekVLFEzgsKMy1rJ4nBtxDIdLX/1Cta5FrbdO5CshY0iSK3Eb2 hvl42/ge2fyHRNIMZbrHJrdGhGjr5z+BVcTe3lynE9IVJGttKYDkuSJecenB76KnD7LH XifV+NUEsqAkAtnxxF79wgkowJsW0DnUH0bxkkNcas2x9WllWO64U/85aV2Rr4Og6Clr EyH5gudXS90ltFspR64MfsFzOIjON2R6l0SCZ4bg89a6cc0td4vT7hwD0f2U5yXM13hU ufaopkCEm/UMlof9e3E8y6TKsaK0iaqtmY7fQYr2UHuCRANrCbcMBJLUZXLhH6q+djfo 2e6A== X-Gm-Message-State: AOAM533iULsqqB3DwQZUlvXLa5x62jzLPRgl/cAD4hT9iL3bE3ushJrq O5f71aUrP0juF0obSF3KupWW/TmVdRh1GQ== X-Google-Smtp-Source: ABdhPJwFootViaDnm/L5OAhIV4/loi9y5igxc62Na47b2/oBl1G7aIZhhS0rvK90N5qsxuI7E3p/ZA== X-Received: by 2002:a37:9e4e:: with SMTP id h75mr8931214qke.180.1616690571930; Thu, 25 Mar 2021 09:42:51 -0700 (PDT) Received: from [172.16.141.208] ([187.68.194.76]) by smtp.gmail.com with ESMTPSA id a187sm4512112qkd.69.2021.03.25.09.42.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 25 Mar 2021 09:42:51 -0700 (PDT) Date: Thu, 25 Mar 2021 13:42:23 -0300 User-Agent: K-9 Mail for Android In-Reply-To: References: <1616425047-1666-1-git-send-email-atrajeev@linux.vnet.ibm.com> <1616425047-1666-2-git-send-email-atrajeev@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [PATCH V2 1/5] powerpc/perf: Expose processor pipeline stage cycles using PERF_SAMPLE_WEIGHT_STRUCT To: 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, mpe@ellerman.id.au, jolsa@kernel.org, ravi.bangoria@linux.ibm.com, kjain@linux.ibm.com, kan.liang@linux.intel.com From: Arnaldo Message-ID: <2BAC42AE-6BD3-45EF-8867-1A15F25FE80B@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org 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:=2E >> > > Also for CPU_FTR_ARCH_31, capture the two cycle counter >information in >> > > two 16 bit fields of perf_sample_weight structure=2E >> >=20 >> > Changes looks fine to me=2E >> >=20 >> > Reviewed-by: Madhavan Srinivasan >>=20 >> So who will process the kernel bits? I'm merging the tooling parts, > >I was sorta expecting these to go through the powerpc tree=2E Let me know >if you want them in tip/perf/core instead=2E Shouldn't matter by which tree it gets upstream, as long as it gets picked= :-) - Arnaldo --=20 Sent from my Android device with K-9 Mail=2E Please excuse my brevity=2E