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=-2.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 B3D2FC10F00 for ; Sat, 7 Mar 2020 05:23:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 734CD206D5 for ; Sat, 7 Mar 2020 05:23:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="jLupZ17+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726017AbgCGFXC (ORCPT ); Sat, 7 Mar 2020 00:23:02 -0500 Received: from mail-pf1-f169.google.com ([209.85.210.169]:45198 "EHLO mail-pf1-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725907AbgCGFXC (ORCPT ); Sat, 7 Mar 2020 00:23:02 -0500 Received: by mail-pf1-f169.google.com with SMTP id 2so2131726pfg.12 for ; Fri, 06 Mar 2020 21:23:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=wZnej70fqtnmhJkhSgvZFCaeIT417LMoCLynROy5i68=; b=jLupZ17+y1Pcsuu3u6ZBfn6OjqgbFG2N+msvqVCMibTY7WH6duQ4F7CrB/4ID6e2im YZEMtj9ia1NETFijCqJ5dzcwXztBwPsFtPj5VqyPBAOKrdilPTF/MZNMYLWoJBvXn/Bb yuVyvmlcVgZOoMIiUKGiLzzdMXlc/ILEQwmzI= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=wZnej70fqtnmhJkhSgvZFCaeIT417LMoCLynROy5i68=; b=rkmb6+wr00i2fFqA4yX2KltNUn67uvGnKfKH8JHSr9E1lnCryEXFH2z3mPIdhXiuCa OgG5QBlqeVGXtrmjIE+GhBLeqFSDnPbYe9TuQfAop9CfxNDrzXcU4nM16P1Acwc7DXVq GWZER7CHsolgQdFJkHl+JtB23bQ3H0ZQjG+VjTqdnKoyjR2mdLkjH6RWei4FiR0rztIL WpmQ3MRKpystc3CLCUk6KQBXBfXcCJhHsGzoSPndnP8PfDIgETDmL9JaiYzJLgQmibBq 89sizMGzHtyfw78CDyFK3wUFO3IZSNbnkusxd1IgockKEEIac0D//a4AV/d4Opb9wJNc VDJg== X-Gm-Message-State: ANhLgQ0YCWVEd4D/4kgTrvip5HSICFvLyt/Ul2+yL5Dz5MZRLmOqjBeY qcEbprSjvBwu1x4lw1TGkU43Lw== X-Google-Smtp-Source: ADFU+vs3kLDTiF4fIdAdEhIDT71WCUm0OIYuNytmoIRGkxyL5cwr8q//1mSe7/JhC0o9M7vi4Gsi6g== X-Received: by 2002:a62:1889:: with SMTP id 131mr7033784pfy.250.1583558581255; Fri, 06 Mar 2020 21:23:01 -0800 (PST) Received: from localhost ([2401:fa00:8f:203:5bbb:c872:f2b1:f53b]) by smtp.gmail.com with ESMTPSA id 193sm15387966pfu.181.2020.03.06.21.22.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Mar 2020 21:23:00 -0800 (PST) Date: Sat, 7 Mar 2020 14:22:58 +0900 From: Sergey Senozhatsky To: Hans Verkuil Cc: Sergey Senozhatsky , Hans Verkuil , Tomasz Figa , Mauro Carvalho Chehab , Kyungmin Park , Marek Szyprowski , Sakari Ailus , Laurent Pinchart , Pawel Osciak , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCHv4 01/11] videobuf2: add cache management members Message-ID: <20200307052258.GA176460@google.com> References: <20200302041213.27662-1-senozhatsky@chromium.org> <20200302041213.27662-2-senozhatsky@chromium.org> <17060663-9c30-de5e-da58-0c847b93e4d3@xs4all.nl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <17060663-9c30-de5e-da58-0c847b93e4d3@xs4all.nl> User-Agent: Mutt/1.12.2 (2019-09-21) Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org On (20/03/06 14:57), Hans Verkuil wrote: [..] > > @@ -491,6 +497,9 @@ struct vb2_buf_ops { > > * @uses_requests: requests are used for this queue. Set to 1 the first time > > * a request is queued. Set to 0 when the queue is canceled. > > * If this is 1, then you cannot queue buffers directly. > > + * @allow_cache_hints: when set user-space can pass cache management hints in > > + * order to skip cache flush/invalidation on ->prepare() or/and > > + * ->finish(). > > checkpatch complains about a space before a tab in the two lines above. I see them. Sorry. Fixed now. -ss