From patchwork Sat May 23 18:57:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jens Axboe X-Patchwork-Id: 11566959 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 0669B60D for ; Sat, 23 May 2020 18:58:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D8EFC20870 for ; Sat, 23 May 2020 18:58:38 +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="bB83Tj0B" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728971AbgEWS6L (ORCPT ); Sat, 23 May 2020 14:58:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36616 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728879AbgEWS6K (ORCPT ); Sat, 23 May 2020 14:58:10 -0400 Received: from mail-pl1-x642.google.com (mail-pl1-x642.google.com [IPv6:2607:f8b0:4864:20::642]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4009EC08C5C0 for ; Sat, 23 May 2020 11:58:10 -0700 (PDT) Received: by mail-pl1-x642.google.com with SMTP id a13so5755252pls.8 for ; Sat, 23 May 2020 11:58:10 -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=bB83Tj0BajwuSjWkcK8ehgNRsKT4dlqQdsgUPSjJiJ2iXaFPJSy+fQuN42JRHiuPAF Ds+TSO9sTx+8fbiOAVgtOWX6Sz5lYix1bG9WAh/F71WpAmuz6k6RoGgcULfHqhCzSSGy czJK+XJrC+LZTYdNLs5WA1tyopGAN51nNSKpEc4rmPTh+HjK5AUz5guhgngWLdElEoFp Y/U216s5zcrGi7OrgxVS0H1boXsUkpjkDmicuLJP4gJCppIK3k1wT0URrgfknJrl22Hn CRM8C/QHbp+xO5nT35RB17ABqdwxlpAFz/I5f7IJcf47ml75nwLzUmNlUz5/4oEh0drP Oicg== 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=aumFTPyhn+960JKvX+OTS/XQamou3kDqNcwkwOzBbaUQfWaWmCZOLg/ZmpOl6Te0m9 K/loT2nbUiKgRVKFec/i9wn6LxPRkZTyTTKuCT8C8bM1HNDw5d0jRMnQhyMjgaIi/DUK kBFyQn1nEFOsQyACvXmO8oAlOh31002cC+X3EsSWzqDz1ERNd/3HG5lTgl1MKsG4X/sS 60XPr8Q5FwwGmPYbYMkZdqvZv3IsKwexueJKRsGv4cObCCoEEnX3DVM1JVPfQmOQhiT6 KrV7O4G/Oa1ebKgIztLrsG43gFTE4vuizb6h9+3y+EalSUp4rd6DWn4V2NLEOXPEGchv HW2Q== X-Gm-Message-State: AOAM533ih69RLft+NFHhPDcVB/6O1JtHk/YFv7zR66ivixVVCK3wiQ1U DumSd55tmdriFlNjMNQOP3/KQg== X-Google-Smtp-Source: ABdhPJxtwoGUVtGeMjBKBqTDc5pH659x6OQMxIcezhl06qMF9UwN+jLw7DQKIdSMErnJ/wvDE2IMpw== X-Received: by 2002:a17:902:422:: with SMTP id 31mr21310761ple.310.1590260289753; Sat, 23 May 2020 11:58:09 -0700 (PDT) Received: from x1.lan ([2605:e000:100e:8c61:c94:a67a:9209:cf5f]) by smtp.gmail.com with ESMTPSA id 25sm9297319pjk.50.2020.05.23.11.58.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 23 May 2020 11:58:09 -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: Sat, 23 May 2020 12:57:51 -0600 Message-Id: <20200523185755.8494-9-axboe@kernel.dk> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200523185755.8494-1-axboe@kernel.dk> References: <20200523185755.8494-1-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;