From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on gnuweeb.org X-Spam-Level: X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_PASS,SPF_SOFTFAIL autolearn=ham autolearn_force=no version=3.4.6 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 98AD1C43334 for ; Fri, 10 Jun 2022 11:50:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240567AbiFJLuQ (ORCPT ); Fri, 10 Jun 2022 07:50:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48512 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240208AbiFJLuQ (ORCPT ); Fri, 10 Jun 2022 07:50:16 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [145.40.73.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1416F2E21B8; Fri, 10 Jun 2022 04:50:15 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 7600ECE34AE; Fri, 10 Jun 2022 11:50:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 00535C34114; Fri, 10 Jun 2022 11:50:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1654861811; bh=PQwsQhJX3FDQ+c0v5vfFzwighvQlskFJ/gfNw45nUcc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=EMd/nOruivdks5YIWxLa7Zr3zomXoPaCNWGfO2KTP0JTfHL4VbRSDgI6xA92+LsBe ysAMc4LoMduI5cZF1pGOHLtMRtHZ2kcZiiwfOtUVOtFlHhsTlr4OjglGTNMVdGbJBX Ufpmcq8NF84DbTdF0rd6Updgwrsk+iMMU/W4tUlbi8c3HTArD6/4s45PmM4SKC/su2 9s+/mP3jz+5jEh2SJbdUdj1+A+2MXXiQmAVD6Z3ZxkPx5Hik+rnBYMUdqthxPR8Zaf rc0fwr1zaNCZ6cO8IwDYw9x8Gu2aJ/9WIywuizhtsq1xoHE/dQxHXQoyGFbnbFHXTw CTm95pFRz4Ufg== Date: Fri, 10 Jun 2022 13:50:05 +0200 From: Christian Brauner To: Stefan Roesch Cc: io-uring@vger.kernel.org, kernel-team@fb.com, linux-mm@kvack.org, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, david@fromorbit.com, jack@suse.cz, hch@infradead.org, axboe@kernel.dk, Christoph Hellwig Subject: Re: [PATCH v8 07/14] fs: Add check for async buffered writes to generic_write_checks Message-ID: <20220610115005.k7rfh2zhgn3fguv7@wittgenstein> References: <20220608171741.3875418-1-shr@fb.com> <20220608171741.3875418-8-shr@fb.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20220608171741.3875418-8-shr@fb.com> Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Wed, Jun 08, 2022 at 10:17:34AM -0700, Stefan Roesch wrote: > This introduces the flag FMODE_BUF_WASYNC. If devices support async > buffered writes, this flag can be set. It also modifies the check in > generic_write_checks to take async buffered writes into consideration. > > Signed-off-by: Stefan Roesch > Reviewed-by: Christoph Hellwig > --- Looks good to me, Reviewed-by: Christian Brauner (Microsoft)