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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9D12DC61DA4 for ; Wed, 15 Mar 2023 08:23:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231264AbjCOIXj (ORCPT ); Wed, 15 Mar 2023 04:23:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47170 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230445AbjCOIXg (ORCPT ); Wed, 15 Mar 2023 04:23:36 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0B040132FD; Wed, 15 Mar 2023 01:23:34 -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 ams.source.kernel.org (Postfix) with ESMTPS id B6346B81D89; Wed, 15 Mar 2023 08:23:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 02207C4339B; Wed, 15 Mar 2023 08:23:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1678868611; bh=B71tmuXoKUraNIbAlW4T8OPjG2x0A6vNvLJvCKB5GUM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=EgBWo8bJI6LVUXhHMGXjR7iMPt5vO3yS6TEytD9I/UbIN+NYCBIFVDYw8FspOsp0h rFGsNAbqbbZQihfe916TkFxppd+2lM7BLwDq8MCQcFJWYRrI3ePgaFl+YeV3bePecr jStDEisfqq0Bpdywca/CFLqleu5IQqYb7IVI/pGxPl9a2D+0KC5JWDhyyKXr0UbcDs OxKSkCeKO2q8SLAVGqplDX4CvZTHlXu6ov/szmaIBW3V26xX7OLtNyHqySQZ8FE7Q4 z+iNMjayK7pCsUx9k3n2y4s5PzQlvHI8WU/uiewE2S8ttemL9ywQZ1K0EvAB5ZETux FqK85hCAO64ug== Date: Wed, 15 Mar 2023 09:23:21 +0100 From: Christian Brauner To: Jens Axboe Cc: io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, Dave Chinner Subject: Re: [PATCH 2/3] pipe: enable handling of IOCB_NOWAIT Message-ID: <20230315082321.47mw5essznhejv7z@wittgenstein> References: <20230314154203.181070-1-axboe@kernel.dk> <20230314154203.181070-3-axboe@kernel.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20230314154203.181070-3-axboe@kernel.dk> Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Tue, Mar 14, 2023 at 09:42:02AM -0600, Jens Axboe wrote: > In preparation for enabling FMODE_NOWAIT for pipes, ensure that the read > and write path handle it correctly. This includes the pipe locking, > page allocation for writes, and confirming pipe buffers. > > Acked-by: Dave Chinner > Signed-off-by: Jens Axboe > --- Looks good, Reviewed-by: Christian Brauner