From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3AF80C433E2 for ; Sat, 23 May 2020 18:58:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 122AB20735 for ; Sat, 23 May 2020 18:58:12 +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="asMd1oaZ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728869AbgEWS6L (ORCPT ); Sat, 23 May 2020 14:58:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36608 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728837AbgEWS6J (ORCPT ); Sat, 23 May 2020 14:58:09 -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 19625C08C5C0 for ; Sat, 23 May 2020 11:58:09 -0700 (PDT) Received: by mail-pj1-x1044.google.com with SMTP id ci21so6452641pjb.3 for ; Sat, 23 May 2020 11:58:09 -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=7SUIxRwptQ6YWj2W/l7Dp7FzKmS+sjQ+qLVh2r/v7CQ=; b=asMd1oaZIyB4OBJhuDDS6Qm6IETRfR3fCCxP9jAEJSZo3FYau0gIpI9b/WsuE4N1KX RhGUBNuuUrL+ZAlmaNkDbor8+W1ob/cE5h/o3evKIKCN9RWGAgjkY9nVj4AsDXFEOxvN jC7XVMjV1it0HHmhL0OxZuSDp/Abrk9rCOqaJil6/D6M7OiW2AtqylxkNCV9an6DjayG vOHDb15eEsnEy1dDiJMsIiXcTlcRPgEl8h11Wp/ZpqB/5F1uv0rEg/I9CQ+o05PMPjC4 Y320pJtBGjmXFef+eP+mcAHwtpvSBcWWOC2sJdIvszbOHJlfXMWF9y09acccBUgWfqzA 3Y1g== 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=7SUIxRwptQ6YWj2W/l7Dp7FzKmS+sjQ+qLVh2r/v7CQ=; b=ForkNAE4jGiO3+xyQJ2c3sa0VAU7J/uJjagcFW8fsFHcHADJ7oMSIsyteWDr0r+ySi 7hJe/Z8WsVhsn0LWOxy+61KVXf4edvNQJEdLuLqTHW6pUc5EcHUkeEDo/ZBxtnG2lfzL wiEiX+obRI6ZM6Mxfy0Zl1NpCnRKKlAUNVf+Mf12O5m0BRV+OPQwmVY2f8vW7m13+hd/ Y4/V//upt67C+fyeqLDYT9zrYbwZhl0cRSw5BnISvBdR5ungFmTLwSBsv0/5bX23X5IG L4b/DlPLlsKt+S42AWkj5LhRI0BmsjRe7P9b4A9lKsDOwR5XQZvVtwwO4oBsgV/NG6Hz /ziw== X-Gm-Message-State: AOAM532RO0vMgmBNfAp2F0md56cnzyJYIx6bmsSaoD4hqhzBUZLZIMul 4TTGBf3P7r+FNJC8XNs1ZM1QaMcUkrt6vQ== X-Google-Smtp-Source: ABdhPJxN9tF6/2bYMLjdUOX4WlnRkytgiqQRjaUtCQS8ug7GAw+E2pO4OMfyhBqrcqoO8mwzIxyTZw== X-Received: by 2002:a17:902:b718:: with SMTP id d24mr6737530pls.185.1590260288366; Sat, 23 May 2020 11:58:08 -0700 (PDT) Received: from x1.lan ([2605:e000:100e:8c61:c94:a67a:9209:cf5f]) by smtp.gmail.com with ESMTPSA id 25sm9297319pjk.50.2020.05.23.11.58.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 23 May 2020 11:58:07 -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 07/12] ext4: flag as supporting buffered async reads Date: Sat, 23 May 2020 12:57:50 -0600 Message-Id: <20200523185755.8494-8-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 Content-Transfer-Encoding: 8bit Sender: io-uring-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org Signed-off-by: Jens Axboe --- fs/ext4/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 0d624250a62b..9f7d9bf427b4 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -826,7 +826,7 @@ static int ext4_file_open(struct inode * inode, struct file * filp) return ret; } - filp->f_mode |= FMODE_NOWAIT; + filp->f_mode |= FMODE_NOWAIT | FMODE_BUF_RASYNC; return dquot_file_open(inode, filp); } -- 2.26.2