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=-8.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 4C793C43381 for ; Mon, 11 Mar 2019 16:59:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1CD27206BA for ; Mon, 11 Mar 2019 16:59:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Ub72mcrA" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727828AbfCKQ7b (ORCPT ); Mon, 11 Mar 2019 12:59:31 -0400 Received: from mail-qt1-f194.google.com ([209.85.160.194]:42931 "EHLO mail-qt1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726675AbfCKQ7a (ORCPT ); Mon, 11 Mar 2019 12:59:30 -0400 Received: by mail-qt1-f194.google.com with SMTP id u7so5848091qtg.9; Mon, 11 Mar 2019 09:59:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:date:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=KI+BNiyO0P4l5mn1tS7DhvkOTjvTUqUiUWapeOMdJOk=; b=Ub72mcrA/6SU7i5WA23qIwjUEL2XNjB6p/z6VsjO4FtWatd1QrgokNiFX1TO5NZ0tP sCL19UeKrR5q/YsovnCujc+8fIzQnYhNx6VBIilv9JpOJDvYnRnZuZofBLsGMeIC0aXK NVceYVKQWtE2LA46J1u2lfD2aX0l+MeXuqn9NSs224fURgJnA3fFSL0dQmprnRhqcOkZ T8BjaWLWKwRpP5UN5RP7flweE1EPZmkTu7ET+lQf4jyeXyXrPIzMeBPaR51LbUcrswOH Arc5yHtPMMJ2NehNw/PWbYzLQw6oOcl/s8qweOFO3HE55Yykq3IG3obk7ssz5KgAWeW9 fVqw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=KI+BNiyO0P4l5mn1tS7DhvkOTjvTUqUiUWapeOMdJOk=; b=lHHsvb/BcLMpKr3WmBpaWCtfk75Xsa5m8g/Iv7T54UH0KmD5cQrgoONMdFlkylCtkd 87kNn4dkLGTWA00sGmPPQwCnsbsF0FZDv1p4IzkzVVsbSzJ1R5iWAZ2TmG1lETWkT/g7 P2L6NjIEYzqAO4r6iywQOrULUGUtOiD3SGkEbHVhKwjoDBIoJRV402uGBAxvxka4TjMG +QIR/91xsfdh2ird02UWN4kz3EyOMytHlPcAZRp5ietPI5IxgPz0fTkvvC4LJGLflJPj DVzg0Q39ImNlrF2msT8MeTGQtaVD4aXlS5GTesologmdYmjqb86ahEAr8jDX+FMeE4E1 MsHQ== X-Gm-Message-State: APjAAAX7ux0ke53mRl6VMn633C2ktUx5XTKx4hdXkK/f7XBxS5ZxSd5R 3HL20mEqQNlAoQkT221Ipi/gnfx5 X-Google-Smtp-Source: APXvYqwiPgC/ziSOVUrb5fp4I3rgFXBPAuLlfhwiAXkpbybWTuqmNxRWZfkegxtvsI21h3io2jLT3Q== X-Received: by 2002:ac8:8d5:: with SMTP id y21mr27186795qth.67.1552323569427; Mon, 11 Mar 2019 09:59:29 -0700 (PDT) Received: from quaco.ghostprotocols.net ([179.162.132.204]) by smtp.gmail.com with ESMTPSA id g123sm9333540qkg.0.2019.03.11.09.59.27 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 11 Mar 2019 09:59:28 -0700 (PDT) From: Arnaldo Carvalho de Melo X-Google-Original-From: Arnaldo Carvalho de Melo Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 26A5E4039C; Mon, 11 Mar 2019 13:59:25 -0300 (-03) Date: Mon, 11 Mar 2019 13:59:25 -0300 To: Andi Kleen Cc: jolsa@kernel.org, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, Andi Kleen Subject: Re: [PATCH v6 02/11] perf tools report: Parse time quantum Message-ID: <20190311165925.GO10690@kernel.org> References: <20190311144502.15423-1-andi@firstfloor.org> <20190311144502.15423-3-andi@firstfloor.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190311144502.15423-3-andi@firstfloor.org> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Mon, Mar 11, 2019 at 07:44:53AM -0700, Andi Kleen escreveu: > From: Andi Kleen > > Many workloads change over time. perf report currently aggregates > the whole time range reported in perf.data. > > This patch adds an option for a time quantum to quantisize the > perf.data over time. > > This just adds the option, will be used in follow on patches > for a time sort key. > > Signed-off-by: Andi Kleen > > --- > v2: > Move time_quantum to symbol_conf. check for zero time quantum > v3: > Document s unit > v4: > Use _NSEC defines Humm? This just adds a header, but nevermind, I have the full patch in my tree already :-) - Arnaldo > --- > tools/perf/util/symbol.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c > index 6b73a0eeb6a1..967066d4d899 100644 > --- a/tools/perf/util/symbol.c > +++ b/tools/perf/util/symbol.c > @@ -30,6 +30,7 @@ > #include > #include > #include > +#include > #include > > static int dso__load_kernel_sym(struct dso *dso, struct map *map); > -- > 2.20.1 -- - Arnaldo