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=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 D3502C31E40 for ; Fri, 9 Aug 2019 21:17:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A133620B7C for ; Fri, 9 Aug 2019 21:17:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="G54KRPbp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728041AbfHIVR6 (ORCPT ); Fri, 9 Aug 2019 17:17:58 -0400 Received: from mail-lf1-f66.google.com ([209.85.167.66]:40225 "EHLO mail-lf1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726185AbfHIVR5 (ORCPT ); Fri, 9 Aug 2019 17:17:57 -0400 Received: by mail-lf1-f66.google.com with SMTP id b17so70479984lff.7 for ; Fri, 09 Aug 2019 14:17:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=Y4vLpkUXGaCx5ksGKXq1B6fru5dxWZeG1Id+VcyLndE=; b=G54KRPbppyCf6lOgHptflnWoJgyVEK93H+cXO/vp8LfwGrelRzgN5+IYoCLqXUrfYO X/Z645f3sLIDye0s3bOMNqrnMltaBkTAyYjneZ6d8DcT9/YcwkbfnK/Nth/KaLZbh+2/ SYW0DZALxCSJQavegwiXuKNfFYGJX1d3/zt9k= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=Y4vLpkUXGaCx5ksGKXq1B6fru5dxWZeG1Id+VcyLndE=; b=TvGVap60H0QMLF96jBubmpGWULNZZqs2HV1JtOuNhhRB9vBw140ypdd5iHeEtrcjLn nujkvI+b0uafQGWw0MmSEOGoq2089i+GeOh5S/mprW+NdBKYhRIbExujGUZIbGWayYWG b3WFBV/yf5ch/9hFUZo7LPzJ4vGVudT2zCsRyb/wH3/M8HY9PejApeXwndinWAiBJyJg DBhhxcBuElSR0qgYGqfjx3lc12shoxQmyPRRdg7GHXfSr/BXXTVJJ0I46yYCjhf6u6lv YMBsODtoENqHBZnRT8MfJ75WfENJpaFaEsCUIIBZdmBjY02ey4JGR/rCDd0hWI4jKJkW pIQQ== X-Gm-Message-State: APjAAAUzictZfERPny0xEmiYtpFGF2A2Vq1k5DfX8+M+eWoonF7axccI ISh9y2XqBN/xr0CcvoeA1yucexB+J/U= X-Google-Smtp-Source: APXvYqxrOVk168BqzNNnSq4ywaQk0nSjyze9QKfV6AmGarRZV+FUGVvjThpIbVSIyHrYMM4yf2wY/g== X-Received: by 2002:ac2:4a6e:: with SMTP id q14mr13194115lfp.80.1565385475991; Fri, 09 Aug 2019 14:17:55 -0700 (PDT) Received: from mail-lj1-f180.google.com (mail-lj1-f180.google.com. [209.85.208.180]) by smtp.gmail.com with ESMTPSA id d3sm17698487lfb.92.2019.08.09.14.17.55 for (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Fri, 09 Aug 2019 14:17:55 -0700 (PDT) Received: by mail-lj1-f180.google.com with SMTP id y17so68742836ljk.10 for ; Fri, 09 Aug 2019 14:17:55 -0700 (PDT) X-Received: by 2002:a2e:93c8:: with SMTP id p8mr12301485ljh.6.1565385474677; Fri, 09 Aug 2019 14:17:54 -0700 (PDT) MIME-Version: 1.0 References: <20190809121325.8138-1-georgi.djakov@linaro.org> <20190809121325.8138-3-georgi.djakov@linaro.org> In-Reply-To: <20190809121325.8138-3-georgi.djakov@linaro.org> From: Evan Green Date: Fri, 9 Aug 2019 14:17:18 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v3 2/3] interconnect: Add pre_aggregate() callback To: Georgi Djakov Cc: linux-pm@vger.kernel.org, David Dai , Vincent Guittot , Bjorn Andersson , amit.kucheria@linaro.org, Doug Anderson , Sean Sweeney , LKML , linux-arm Mailing List , linux-arm-msm Content-Type: text/plain; charset="UTF-8" Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Fri, Aug 9, 2019 at 5:13 AM Georgi Djakov wrote: > > Introduce an optional callback in interconnect provider drivers. It can be > used for implementing actions, that need to be executed before the actual > aggregation of the bandwidth requests has started. > > The benefit of this for now is that it will significantly simplify the code > in provider drivers. > > Suggested-by: Evan Green > Signed-off-by: Georgi Djakov Reviewed-by: Evan Green