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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 452C6C83F2C for ; Mon, 4 Sep 2023 09:38:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=qCSqmodBIvUay19GJQYO4vwDURw89i17S8dXFeGn4B8=; b=fM9u5dNQDIfXBK MR3btwi6QOwRWRy7Yg5+1lOShh9oCfN5abQaW6FYtTJO1EUrsBqUNbpb5UmhdCzBblnaiH5EMv2Fj 5GubV3JpKF4zJh7vBWFnaB7/EVc0gj7pbcnBW430q6vcXZmL9gomWIsd/HuWcf0zHTjFKhdMm5Gfg FcrxOZTTg5DHTDPARGuhfr4oUD9QDLU3tOlFDE3YR9TZaAnL/yVwCfEkgbVqvIQkIN8lzU/kCmWyx lKtmjT0z0mZGHyHZCPnMHTE0hD8iSuxyc8K0njc4e0obt3kxn1bkpWQDUiYgIgv0w4MymNJfm0EYd zrK3gv4mkrZ7QrZz9N4Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qd61m-003fFe-18; Mon, 04 Sep 2023 09:37:50 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qd61j-003fFC-29 for linux-mtd@lists.infradead.org; Mon, 04 Sep 2023 09:37:48 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 65EF361538; Mon, 4 Sep 2023 09:37:45 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 93463C433C8; Mon, 4 Sep 2023 09:37:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1693820264; bh=0Ik33Yv016rCo6eme+x5SGC/ICJgl1qh75BuncMETlY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=MNfTeWYfzXJeH0UCFNOg/c0GoULakcQjn9VfWyUVERq4CF/GjwF0GqntM6SDP3JOZ HmWkjCX0fWCD0NTKEH60CwhxbThIKelKwPhRfwlUENM6XFv/l0IS1o7emDiU3H4sDY gBdwt4UfhIf4zsES+N5uNZjpkjwhbVWi5Ab2OqyRyLp8TjL/51+ZKLnqqjiaytC1AP 9u5Hfrd311fN8uwk04vQvyQIEWGhHff8ReEnBJpxmNpAhf+mTtmR61x3ITKiyEvg8N IV2NFewIfJBwDwTjOygKdvYQVenO5HAiINSRfH2ApWi+qCWlvA9GPQvzS06JcPFvo3 SRfjpmfcvOp9Q== Date: Mon, 4 Sep 2023 11:37:35 +0200 From: Christian Brauner To: Hao Xu Cc: io-uring@vger.kernel.org, Jens Axboe , Dominique Martinet , Pavel Begunkov , Alexander Viro , Stefan Roesch , Clay Harris , Dave Chinner , "Darrick J . Wong" , linux-fsdevel@vger.kernel.org, linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-cachefs@redhat.com, ecryptfs@vger.kernel.org, linux-nfs@vger.kernel.org, linux-unionfs@vger.kernel.org, bpf@vger.kernel.org, netdev@vger.kernel.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-btrfs@vger.kernel.org, codalist@coda.cs.cmu.edu, linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com, linux-mm@kvack.org, linux-nilfs@vger.kernel.org, devel@lists.orangefs.org, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-mtd@lists.infradead.org, Wanpeng Li Subject: Re: [PATCH 10/11] vfs: trylock inode->i_rwsem in iterate_dir() to support nowait Message-ID: <20230904-qualm-molekular-84b4d1c79769@brauner> References: <20230827132835.1373581-1-hao.xu@linux.dev> <20230827132835.1373581-11-hao.xu@linux.dev> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230827132835.1373581-11-hao.xu@linux.dev> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230904_023747_753339_82F7EA21 X-CRM114-Status: UNSURE ( 8.62 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On Sun, Aug 27, 2023 at 09:28:34PM +0800, Hao Xu wrote: > From: Hao Xu > > Trylock inode->i_rwsem in iterate_dir() to support nowait semantics and > error out -EAGAIN when there is contention. > > Signed-off-by: Hao Xu > --- Unreviewable until you rebased on -rc1 as far as I'm concerned because the code in here changed a lot. ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/