From patchwork Thu Jun 18 14:43:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jens Axboe X-Patchwork-Id: 11612363 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 437AE618 for ; Thu, 18 Jun 2020 14:45:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 283C020890 for ; Thu, 18 Jun 2020 14:45:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=kernel-dk.20150623.gappssmtp.com header.i=@kernel-dk.20150623.gappssmtp.com header.b="ynTJluJ6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731087AbgFROpO (ORCPT ); Thu, 18 Jun 2020 10:45:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57408 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730983AbgFROoQ (ORCPT ); Thu, 18 Jun 2020 10:44:16 -0400 Received: from mail-pf1-x441.google.com (mail-pf1-x441.google.com [IPv6:2607:f8b0:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 50A7FC0617BF for ; Thu, 18 Jun 2020 07:44:13 -0700 (PDT) Received: by mail-pf1-x441.google.com with SMTP id b16so2861520pfi.13 for ; Thu, 18 Jun 2020 07:44:13 -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:reply-to :mime-version:content-transfer-encoding; bh=lmn4EHxlosWk2LKyZRbh3uHZDbpZvbZJJ5zRlTFAsKo=; b=ynTJluJ6Q99yEvMTa6y10W+u5+Z89pdb0A+GuJkEPIQuhyxpm60zb8aV1UgTzM49Cg 7mYXB2z8mtKRwGfC7oa8zmXN0NeqZcMk0nfEZAsWCQC7qS69O7EfAy7bvV4ntFSDUnKd s1HYlH3UUvMSO05JqooeCBbZY0ZRIjrWWqeXC7QjivnX5Jt0UXn8Nku5Kkav004uevwG 8PUXkLfmKjS6G8DCuicClsmZmNXcIm7PbrbS7/OqZObQQHmkmS+ttktTCCcqchSw4mb3 huoY15kQX2Ms3nHgl6XAnHvSp6STkjvZO6hPs2x+GSzE549wVTux9mlLhmmuwEge7kyC Whmg== 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:reply-to:mime-version:content-transfer-encoding; bh=lmn4EHxlosWk2LKyZRbh3uHZDbpZvbZJJ5zRlTFAsKo=; b=Tm8NFa79typLIzDuhAaHsLft9kBQisy8lJ0kwaqXzDQ5bRBW5n0hwNPX2Zp2bBnBqN 5uLRcPE5/jwRbSLizOrJBEALOIEWwAofmAvzDzPCuMLiD+GJSdAOl/XsZDQkj/vobvL0 CpDnGnjmsiWSgGWJj9O83XtC3JCQoc+Kjc6tr/Pit6PPNut+M0PYR8srAC/VqUUqpcn1 mA8po7o2ozyqYlpVqNTPFzo1kWezxrmDwNd4ts6RLwWPJ+ld5DanNIm19dJ9UbSnSOGU 35qojmEBBKeHR2qug6gLEzIwcVS5e/jeFISn3FNqTSkY89xKn2XsZ40vSocV4iOV/xS7 PTQw== X-Gm-Message-State: AOAM533NOTfIUB2xK04+ufYgEofoAyBvsT/tAx35eztM4AG+TeNo1n/X hHH1p7YJIBXEr2otnGinCGpe78xljZNB6g== X-Google-Smtp-Source: ABdhPJzBNjEb2EomZLOu+f8/v3tw76mKzCcpM8kJeYEd8Lb2xxqO66ZxbvFvynHQ19qXPAAGDtGMUA== X-Received: by 2002:a63:1e60:: with SMTP id p32mr3518283pgm.172.1592491452832; Thu, 18 Jun 2020 07:44:12 -0700 (PDT) Received: from x1.localdomain ([65.144.74.34]) by smtp.gmail.com with ESMTPSA id g9sm3127197pfm.151.2020.06.18.07.44.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Jun 2020 07:44:12 -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, akpm@linux-foundation.org, Jens Axboe Subject: [PATCH 10/15] block: flag block devices as supporting IOCB_WAITQ Date: Thu, 18 Jun 2020 08:43:50 -0600 Message-Id: <20200618144355.17324-11-axboe@kernel.dk> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200618144355.17324-1-axboe@kernel.dk> References: <20200618144355.17324-1-axboe@kernel.dk> Reply-To: "[PATCHSET v7 0/15]"@vger.kernel.org, Add@vger.kernel.org, support@vger.kernel.org, for@vger.kernel.org, async@vger.kernel.org, buffered@vger.kernel.org, reads@vger.kernel.org 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 47860e589388..54720c90dad0 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -1850,7 +1850,7 @@ 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;