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 DF837C43334 for ; Sun, 5 Jun 2022 14:38:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345030AbiFEOi3 (ORCPT ); Sun, 5 Jun 2022 10:38:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44946 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236853AbiFEOi0 (ORCPT ); Sun, 5 Jun 2022 10:38:26 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A25EA95B1; Sun, 5 Jun 2022 07:38:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:In-Reply-To:References; bh=cxz9vtDg6tQp33UVqRoZm+qra1+zb3h6BmXcevlS8kw=; b=MF3TfzT4Wexo7WfhudlQCzBRXq 9ocyabD851lHuXfVbCJygE+JDdrImD3bgjctsUVRFMW6+orsrdS34q02RC73YRjnVZdbVfaMsXlQE bVit62RUfmuX2wLChWhG0P5zC0AUZqP3uFqdiM4KuTnPYn8FLPNT+0+otk8wH8CvJM+qD84RYz04b Bi4XeJ74lkO3exoVYwVqCmKtF1ICuHfD9J45z8CDAtwq6zvZvDShH3EkuN+ssNjNclb4xkTgJr8KH +BivtsxEnuvmxtNqeP7gUF0LOhnaqCvjGne9Pvn3f+WZgcVfANMoyV238YiB5eVl98OviuS1U5ofl CvzQUQYA==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1nxrOU-009mNo-JT; Sun, 05 Jun 2022 14:38:18 +0000 From: "Matthew Wilcox (Oracle)" To: Jan Kara Cc: "Matthew Wilcox (Oracle)" , tytso@mit.edu, Andreas Dilger , linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: [PATCH 0/3] Cache quota files in the page cache Date: Sun, 5 Jun 2022 15:38:12 +0100 Message-Id: <20220605143815.2330891-1-willy@infradead.org> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org I don't really want to be working on this ... I'm a bit outside my zone of knowledge here, and I'd much rather be working on folio conversions. It mostly works, but a full xfstests run dies, probably from a memory leak. Matthew Wilcox (Oracle) (3): quota: Prevent memory allocation recursion while holding dq_lock quota: Support using the page cache for quota files ext4: Use generic_quota_read() fs/ext4/super.c | 81 ++++++++++------------------------------ fs/quota/dquot.c | 77 ++++++++++++++++++++++++++++++++++++++ include/linux/fs.h | 2 + include/linux/quotaops.h | 1 + 4 files changed, 100 insertions(+), 61 deletions(-) -- 2.35.1