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=-6.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 B6CDDC4320A for ; Tue, 17 Aug 2021 10:41:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9916460FA0 for ; Tue, 17 Aug 2021 10:41:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236075AbhHQKmR (ORCPT ); Tue, 17 Aug 2021 06:42:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60656 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235350AbhHQKmP (ORCPT ); Tue, 17 Aug 2021 06:42:15 -0400 Received: from mail-pj1-x102e.google.com (mail-pj1-x102e.google.com [IPv6:2607:f8b0:4864:20::102e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9F301C0613C1 for ; Tue, 17 Aug 2021 03:41:42 -0700 (PDT) Received: by mail-pj1-x102e.google.com with SMTP id n5so10897135pjt.4 for ; Tue, 17 Aug 2021 03:41:42 -0700 (PDT) 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; bh=ziGJcTCS+ZXDXHbNImBiMiKR28CUbjajUlGyaY3CzMg=; b=ED+6iEB1IDQ11WklEbAfULbzXPgEsrb2Qek0mvhKNiE8D4Xjl+hqwICL0X7Q+szQeQ tN0mEk5Xv2vYFRSQtvj1NmkFzPD9yNqpu4/8GNPX4XY9aYbt/Ye5ouItZSew0Rym5TEp qYVgByH2DR9wqNZkPbfPsaeXIj/5pvEsrh96E= 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; bh=ziGJcTCS+ZXDXHbNImBiMiKR28CUbjajUlGyaY3CzMg=; b=I/rtwlw+XS+SFl3SauycQf+lOLn/Cj4X54OIJ8yFtAHK+JlOR27QNvL2hDzcEyw/6k JoH+/ugsl80xgBT/pvFWNJ/iY96HwYPzyHyBtB+Rc5OtM1ohbTVPdjpC5XGFe/anKROP UkYc3jd964mWHSRjQs0FqgMuE/fpZvyPXVXvvbXN3tj02Q5loeoglGuNqNjqiAvqVabm hvC6b6bF7+5BbzpJchpcwfrW3bK4ZXmooplPhAXrkzzC/WTtReF73ODRQ1fjPjGFFKcB gEVpYFhUGT1bcSt/Ff/0rr3AWEImk51EAqX5/rJCwMOvmWoD1nEXffoyQhJMuAU8AhUp WDkw== X-Gm-Message-State: AOAM532FmYt2HXBg3GuUVW1eJ0UilPrUL5CsoZX10lwCVR8YUPP+JV/x vEVIZWzbwn0zTQLGs4VO28ZRrg== X-Google-Smtp-Source: ABdhPJwOcZm7BOUvVE3bZo5kMUCHlSCbRS2sBynHVAV9CB/YF4ic562AKE/x3eajJJAQmTQNWo7emg== X-Received: by 2002:aa7:838a:0:b029:3b7:31a5:649c with SMTP id u10-20020aa7838a0000b02903b731a5649cmr2949362pfm.44.1629196902228; Tue, 17 Aug 2021 03:41:42 -0700 (PDT) Received: from google.com ([2409:10:2e40:5100:8aab:cb84:5fe8:99dd]) by smtp.gmail.com with ESMTPSA id x14sm2227345pfa.127.2021.08.17.03.41.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Aug 2021 03:41:41 -0700 (PDT) Date: Tue, 17 Aug 2021 19:41:36 +0900 From: Sergey Senozhatsky To: Hans Verkuil Cc: Sergey Senozhatsky , Tomasz Figa , Dafna Hirschfeld , Ricardo Ribalda , Christoph Hellwig , Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCHv4 3/8] videobuf2: split buffer cache_hints initialisation Message-ID: References: <20210727070517.443167-1-senozhatsky@chromium.org> <20210727070517.443167-4-senozhatsky@chromium.org> <148b9d78-7515-eb1d-7e38-f8e1052d057c@xs4all.nl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <148b9d78-7515-eb1d-7e38-f8e1052d057c@xs4all.nl> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On (21/08/03 10:10), Hans Verkuil wrote: > On 27/07/2021 09:05, Sergey Senozhatsky wrote: > > V4L2 is not the perfect place to manage vb2 buffer cache hints. > > It works for V4L2 users, but there are backends that use vb2 core > > use -> use the > > > and don't use V4L2. Factor buffer cache hints init and call it > > Factor? You mean Refactor? Factor out.