Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp2059397pxb; Sat, 23 Jan 2021 15:32:27 -0800 (PST) X-Google-Smtp-Source: ABdhPJwBPq0vgvzrcIekC2kPVtWSUjOuWlKrD54dWJjBX5W9rYQ+8DzLywhzWJgxtv3sm7rBugaH X-Received: by 2002:a05:6402:430c:: with SMTP id m12mr137365edc.299.1611444746857; Sat, 23 Jan 2021 15:32:26 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1611444746; cv=none; d=google.com; s=arc-20160816; b=t/5RkP7grfTJ04zfPmhyIs/+W+imA+90WpPIGSJ1vjrFBBfKcxd7R9NlPXFsXuQetr FHsxWv2zj7yJS2/5bVQOSHsW9W/Pf9BW7Rp9ljcEWbqVgEACuINN7mQYAapIPfr5aElK INPH6n6BnIfOql0NEPAFHDHcJSiIgDQQm64IvkEkEiAmHVzxRwIO5ENx+hc/RZhUOOgE WBccTnZK94oF0pVQyPqTYGynS/CzM/e0BgRb+3FVzIpAbBoB6rIxN8QGvB0OvFNyyPvF T1FwBTtUUy2huYGqVsHTas/6pPuXEPCpEMTsqmtDz2NlXumG1ECMGaSwD8GiorvQdK8S L/ew== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=3yZG/MXVqlbwoylF6Mu7eqGVO8ZMyTpVlbCjsWzD+LE=; b=AILcwbWtd/ppa75qo8ytNucCk0KNeoLdYgWO4gWeJ9btCEA0IX0XX6mY+eaTL03Ksv PhPW1NAdSoLDejb+Bj03/tN1A+3ESbR1bKyBomDk9W+kC5tuEd5vDtVlt9CEwuhU8O57 aC+A7yvGKZD74SSZ2kfyUOClVnNZcVreBjV06Le/XAOfANnJei5JqP0azOdOQNeu7rnq EJRc9dYPiXfoH77m9RD12xszwESbcdA5BZ3d0+/lKF7luOpfssikgQ4Y3y7dz4eskSPT Z9yFAVjhKeZ3WHoKrr1nuY9VZPuesJ07rN0C1+8fSn/jrXUokrrlXZDXjabu1g8kZxJB uymQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=dFtFpDpo; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l3si4810959ejd.83.2021.01.23.15.32.02; Sat, 23 Jan 2021 15:32:26 -0800 (PST) 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=pass header.i=@infradead.org header.s=casper.20170209 header.b=dFtFpDpo; 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 S1726361AbhAWX3l (ORCPT + 99 others); Sat, 23 Jan 2021 18:29:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53232 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726223AbhAWX3i (ORCPT ); Sat, 23 Jan 2021 18:29:38 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B196DC0613D6; Sat, 23 Jan 2021 15:28:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=3yZG/MXVqlbwoylF6Mu7eqGVO8ZMyTpVlbCjsWzD+LE=; b=dFtFpDpo9JGJHPyarlu931wkH2 fF2+P6HNqUkd/fQWYg0ZRCWZc6D4UEcw2FBIQXfmqmdHw5lsuNQlqsgyBxAyWVo9GiinypEFBu6se +9X7xkfHZGndCvRfQAc+01VlYtWoGPB1mtxh/xn26CvSD98mDQCNItjoLZjMN7b7W3kqETQDyd7re xSUwcNzxAahiQrMDg9LVj/FANADeyNV7nG+sjqA2LN1y76xnzfVeFOBJCiyTxo3TGTSZ4DwCECHHJ yUHCOXmEskWRRDgCRpUE90fiFnVc98gMXOtTYfF17QT4NH6yDDjnoCchSIAsToaTj9kmAQwHoIR3a jX+g4Zgg==; Received: from willy by casper.infradead.org with local (Exim 4.94 #2 (Red Hat Linux)) id 1l3SJu-002QFn-CG; Sat, 23 Jan 2021 23:28:03 +0000 Date: Sat, 23 Jan 2021 23:27:54 +0000 From: Matthew Wilcox To: Lennert Buytenhek Cc: Jens Axboe , linux-kernel@vger.kernel.org, io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-btrfs@vger.kernel.org Subject: Re: [RFC PATCH] io_uring: add support for IORING_OP_GETDENTS64 Message-ID: <20210123232754.GA308988@casper.infradead.org> References: <20210123114152.GA120281@wantstofly.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210123114152.GA120281@wantstofly.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jan 23, 2021 at 01:41:52PM +0200, Lennert Buytenhek wrote: > IORING_OP_GETDENTS64 behaves like getdents64(2) and takes the same Could we drop the '64'? We don't, for example, have IOURING_OP_FADVISE64 even though that's the name of the syscall.