From patchwork Sun May 24 19:22:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jens Axboe X-Patchwork-Id: 11567617 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 833651391 for ; Sun, 24 May 2020 19:22:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 629C7207C3 for ; Sun, 24 May 2020 19:22:45 +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="FrXCWih/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388222AbgEXTWZ (ORCPT ); Sun, 24 May 2020 15:22:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36978 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388212AbgEXTWY (ORCPT ); Sun, 24 May 2020 15:22:24 -0400 Received: from mail-pl1-x641.google.com (mail-pl1-x641.google.com [IPv6:2607:f8b0:4864:20::641]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D0EC9C08C5C2 for ; Sun, 24 May 2020 12:22:23 -0700 (PDT) Received: by mail-pl1-x641.google.com with SMTP id a13so6695633pls.8 for ; Sun, 24 May 2020 12:22:23 -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=FrXCWih/fqy5rFigNvFp2soetQnTjk3UWgjf1t5Fq9zUKajb6xucJmoe4faadG/Dmc Lj7A8hdDcSd7cwHUcnjgUu9TkCTHTVgWOuBdk6bdc2aSoswqnHSy3nb37tiShQKrRgwU kQGRSX/5Ki0ECJ1FKNiSS5m/Un75CkOharfLmwwahvohU6GmkkVM8hyoaWdv2bMn8DL+ UUnlV+L9+B+Jj9LPHpFsrshojMI4VFzFwwfeQ/C5Uc0g/CKzE2PcxT0SqhVO8/D14I3X LUxExRTj+3BF9xbf6ZL8baH0FFQafDwnYkxJYf311W2Wnbkzfk3xuzawz1p9wlX71+uX ZuyA== 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=evVOV8FNmWyS0zYFNqBpLzCiiYsvgF/DcGG1L/AR9jiOP5u4dB441Zky5MnRWeeFgS CF5YmjarMptDWAJA89tds2lTjKCCn0ecKYEgC/wVcDIIEJ9GIXVgMHsmLplkWcKXvIec 2HkmDNGnK9T/+NPAkI5aJJGtnd1dHNdw945rj+7VT5kZzcdXxAOCoKgA8OdOLl8mrjJU FAHncEL14IO6V2MhjFEg7PYvkMmgOeqil6u4X+0RkkJjX404lhQ6tSKZftHT41nqUth6 yxXGUDZbTVa/SB79/nt2N0OwneJnBf3MnLJoZ5BTYMZ2nD+H3Mxp7CCwKyEijB9DPFK2 lHwA== X-Gm-Message-State: AOAM532qXNNmIdZTlgsY7g05w+5UWco003Yf35d+yCyYEXcox09TA553 +HS1AdlN8tNn0fyd/wkQeC/Lyg== X-Google-Smtp-Source: ABdhPJyjDCYHAk0AUhemwGeKPxGqOTLpvrciZlQVB8VBWPs9J2AE+uiuLeGMBoKTiCckFgaWydI+aw== X-Received: by 2002:a17:90a:1303:: with SMTP id h3mr15729181pja.44.1590348143383; Sun, 24 May 2020 12:22:23 -0700 (PDT) Received: from x1.lan ([2605:e000:100e:8c61:c871:e701:52fa:2107]) by smtp.gmail.com with ESMTPSA id t21sm10312426pgu.39.2020.05.24.12.22.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 May 2020 12:22:22 -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 08/12] block: flag block devices as supporting IOCB_WAITQ Date: Sun, 24 May 2020 13:22:02 -0600 Message-Id: <20200524192206.4093-9-axboe@kernel.dk> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200524192206.4093-1-axboe@kernel.dk> References: <20200524192206.4093-1-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;