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[23.128.96.18]) by mx.google.com with ESMTP id g12si1022562edn.412.2020.07.15.04.56.41; Wed, 15 Jul 2020 04:57:04 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=temperror (no key for signature) header.i=@szeredi.hu header.s=google header.b=owYkw9H+; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729227AbgGOLRr (ORCPT + 99 others); Wed, 15 Jul 2020 07:17:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50074 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726479AbgGOLRq (ORCPT ); Wed, 15 Jul 2020 07:17:46 -0400 Received: from mail-ej1-x641.google.com (mail-ej1-x641.google.com [IPv6:2a00:1450:4864:20::641]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B7542C08C5C1 for ; Wed, 15 Jul 2020 04:17:45 -0700 (PDT) Received: by mail-ej1-x641.google.com with SMTP id o18so1752136eje.7 for ; Wed, 15 Jul 2020 04:17:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=szeredi.hu; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=d36YHplCMirbgD4jsm9iiSsScUQBT0kq02wpatVLBW4=; b=owYkw9H+jixtnqPVsHambBg2CPYzVapNmjmalnWHAUj6CqyQ1RFUpmMrP07n76fkj7 NS8NLR5H1OFkXBqkfn8SY8ugzdg0o/CHt0EIs+hJnDpVYpzc74f9QGO5rOh+JiCOmh8d KiLeMxC9pf6ll2qSQwcf3gJk/dJix9+95GYtM= 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=d36YHplCMirbgD4jsm9iiSsScUQBT0kq02wpatVLBW4=; b=Q+H1QWSwGUTGPh/Ni395NpmcqwA54ZotKtCCdmkcDxHMniG02izHVSQ8zszNtGeUC8 DkPusRoGW/dLwwH0BQNBbQfhVH0J9RY9g2bd6ev6cR6qeL6C3B8mIk0VC88HrVbxdXdw NOFdvpj5QfAd4E12cp0nWjJPYdZZGeFbDg6FyWA7fhn+8p4R1okn7gcU4SiSjS957NR7 pt8tZLh24BKxQ+H0u1ooneqecbR48+dFhdcthRpzIfQKJr5k5+hlp+PUm3e5AVVNr45h k5XM40cTm+8cZ1Br4IgOF6O4Q4X4M9LEmsCL0eZ0nEMZAO5P8iQnQhrVPvU0+F6munKc YlwQ== X-Gm-Message-State: AOAM533U77L2wcnYpHG7VNZyWiQcQNQ3ynLCkRHk9gKoOf4LUs3cvZLS Yy/K7xJ4a0ZRil4m+7Gmmx2I4dJa6kMjJ9hd0TXedg== X-Received: by 2002:a17:906:1c05:: with SMTP id k5mr8513898ejg.320.1594811864449; Wed, 15 Jul 2020 04:17:44 -0700 (PDT) MIME-Version: 1.0 References: <20200705115021.GA1227929@kroah.com> <20200714065110.GA8047@amd> <4e92b851-ce9a-e2f6-3f9a-a4d47219d320@gmail.com> <7584d754-2044-a892-cf29-65259b9c4eb1@gmail.com> In-Reply-To: From: Miklos Szeredi Date: Wed, 15 Jul 2020 13:17:33 +0200 Message-ID: Subject: Re: [PATCH 0/3] readfile(2): a new syscall to make open/read/close faster To: Pavel Begunkov Cc: Pavel Machek , Greg KH , Jan Ziak <0xe2.0x9a.0x9b@gmail.com>, Linux API , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-man , Michael Kerrisk , shuah@kernel.org, Al Viro , io-uring@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 15, 2020 at 11:02 AM Pavel Begunkov wrote: > I think, if you're going to push this idea, we should start a new thread > CC'ing strace devs. Makes sense. I've pruned the Cc list, so here's the link for reference: https://lore.kernel.org/linux-fsdevel/CAJfpegu3EwbBFTSJiPhm7eMyTK2MzijLUp1gcboOo3meMF_+Qg@mail.gmail.com/T/#u Thanks, Miklos