From patchwork Fri May 22 20:23:07 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jens Axboe X-Patchwork-Id: 11566157 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1273E912 for ; Fri, 22 May 2020 20:23:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E4E3D20723 for ; Fri, 22 May 2020 20:23:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20150623.gappssmtp.com header.i=@kernel-dk.20150623.gappssmtp.com header.b="vqlZYMPw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731090AbgEVUXa (ORCPT ); Fri, 22 May 2020 16:23:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52562 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731074AbgEVUX1 (ORCPT ); Fri, 22 May 2020 16:23:27 -0400 Received: from mail-pj1-x1044.google.com (mail-pj1-x1044.google.com [IPv6:2607:f8b0:4864:20::1044]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A80E4C05BD43 for ; Fri, 22 May 2020 13:23:27 -0700 (PDT) Received: by mail-pj1-x1044.google.com with SMTP id k7so5409476pjs.5 for ; Fri, 22 May 2020 13:23:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=4QX6izj81MoWvGB/E4/khaJEguGwrdsEfxjduXmAWvc=; b=vqlZYMPww7j3TOIyzxvdW3/q03eVxx/Kt286FLeusp48yDbLJjq0ln6B43V8FbVo3u gcdL0IJhfUQanWN/Su6LcPlVskFIZoDE79RbCWvLDvXaYW8oYUjtUGwaSS93SvGaudU0 Dmja6SkC2nkNK/NZLi3mUHjaKvMiJ/q8BaDYHmBkAv6kq+6dvO1gdhPm3I6e7U2GPx7Z Sku/pU0sVdVBRuZriAmdEmXAdP3CLXjBAnqwV47vMFExFJB+158uymcq0+DXz/+vg0wR VHJyh2+6hv06m8Qe7Kg6r3uwm07yOeKHHjJ3925Ov3RZPMIzvNUdU2EAIEb5ptM7pC09 w09g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=4QX6izj81MoWvGB/E4/khaJEguGwrdsEfxjduXmAWvc=; b=l/QGnraHIbUXoQZIZmZ+Umdc1xQsZcL/hDFTQpxIUC8cOyNCBUU22+F3u19kn5GBOn DM9l5WaxRZYFFpHl42v2zgvesc5Dcwyj964XcHAgH9/OhwRjWSlolCKDJ5FafCRIEdGy /GoUDj4QJRMpNVndmuVzQBpW2lzgLPg9ICS61LnmWfpqLYWyERtz/cNnB7+ZqfDshJbp S6dwP1nNdOqdeCysuuBnpFSyByGBzzewRKwzRLvjkLPuIG+ye+c9X7eEWo9lrCIsVzA7 j8yXZ0v2JL6rwGifSaPFDKPuKMMHSHDrQG8fImTlzTM030N2gdJ7tlvUQbNhdadpYtnD akDg== X-Gm-Message-State: AOAM530yczo3QDiRX/bx9RSF+9UC8tSxWtXvEf5nM/BUf5IDRU2Dalw8 U6+lv1gfu5wOQLqk7tK+Ct9s2A== X-Google-Smtp-Source: ABdhPJwXSAs80allPBjJsy+8cK/RjOwPK4cXYA3LyZ3dlUNMHIjbWunnLsScPWqcRL/3fjvWEVHJEw== X-Received: by 2002:a17:902:aa4a:: with SMTP id c10mr8642851plr.0.1590179007178; Fri, 22 May 2020 13:23:27 -0700 (PDT) Received: from x1.lan ([2605:e000:100e:8c61:e0db:da55:b0a4:601]) by smtp.gmail.com with ESMTPSA id e19sm7295561pfn.17.2020.05.22.13.23.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 May 2020 13:23:26 -0700 (PDT) From: Jens Axboe To: io-uring@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Jens Axboe Subject: [PATCH 07/11] block: flag block devices as supporting IOCB_WAITQ Date: Fri, 22 May 2020 14:23:07 -0600 Message-Id: <20200522202311.10959-8-axboe@kernel.dk> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200522202311.10959-1-axboe@kernel.dk> References: <20200522202311.10959-1-axboe@kernel.dk> MIME-Version: 1.0 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Signed-off-by: Jens Axboe --- fs/block_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/block_dev.c b/fs/block_dev.c index 86e2a7134513..ec8dccc81b65 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -1851,7 +1851,7 @@ static int blkdev_open(struct inode * inode, struct file * filp) */ filp->f_flags |= O_LARGEFILE; - filp->f_mode |= FMODE_NOWAIT; + filp->f_mode |= FMODE_NOWAIT | FMODE_BUF_RASYNC; if (filp->f_flags & O_NDELAY) filp->f_mode |= FMODE_NDELAY;