From patchwork Mon Nov 8 04:05:51 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthew Wilcox X-Patchwork-Id: 12607851 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5006AC433FE for ; Mon, 8 Nov 2021 05:13:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 312F160E97 for ; Mon, 8 Nov 2021 05:13:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235206AbhKHFPq (ORCPT ); Mon, 8 Nov 2021 00:15:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56584 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232906AbhKHFPq (ORCPT ); Mon, 8 Nov 2021 00:15:46 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 723BEC061570; Sun, 7 Nov 2021 21:13:02 -0800 (PST) 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: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=nzuUy/RymcDXWey2K/SRNJ0dp8iKpgBkhbpM0hGxxL4=; b=MTukNndNFo7xpUENhAmjVatEPu BDGXech/R4FW5SDL9ituYcQvpsJPBe4lv/MrJmn2MrD6lr0rgEP3JR13/MjnTR8dM6g5UlrbFxC8v Yle2CRx7DA8Q3RVo6LbA6gCW2Eous6ohXI8s6sAqlPuQG5e+EICfAMuxDA2KQOWOt8cnHdN93q0jd 3SrXrsF8IYVmrWkbTRLfeNwI3jbp0AyfIWBQPvWkvgwoXyLYZA3t9rNVw6tMtM4pl7dGY7mHF31ZT 9xYYmsaAhseZYNlg5ZPrtol0LTpiGYVj1rTJTWqpW7o12mdLbc7IVQjf5+9wI9oz+XTlJU5h26U+f XjOJi98g==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1mjwtX-008AzS-1k; Mon, 08 Nov 2021 05:09:06 +0000 From: "Matthew Wilcox (Oracle)" To: "Darrick J . Wong " Cc: "Matthew Wilcox (Oracle)" , linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, Jens Axboe , Christoph Hellwig , Christoph Hellwig Subject: [PATCH v2 28/28] xfs: Support multi-page folios Date: Mon, 8 Nov 2021 04:05:51 +0000 Message-Id: <20211108040551.1942823-29-willy@infradead.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211108040551.1942823-1-willy@infradead.org> References: <20211108040551.1942823-1-willy@infradead.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Now that iomap has been converted, XFS is multi-page folio safe. Indicate to the VFS that it can now create multi-page folios for XFS. Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: Christoph Hellwig Reviewed-by: Darrick J. Wong --- fs/xfs/xfs_icache.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c index e1472004170e..5380a3f001e9 100644 --- a/fs/xfs/xfs_icache.c +++ b/fs/xfs/xfs_icache.c @@ -87,6 +87,7 @@ xfs_inode_alloc( /* VFS doesn't initialise i_mode or i_state! */ VFS_I(ip)->i_mode = 0; VFS_I(ip)->i_state = 0; + mapping_set_large_folios(VFS_I(ip)->i_mapping); XFS_STATS_INC(mp, vn_active); ASSERT(atomic_read(&ip->i_pincount) == 0); @@ -336,6 +337,7 @@ xfs_reinit_inode( inode->i_rdev = dev; inode->i_uid = uid; inode->i_gid = gid; + mapping_set_large_folios(inode->i_mapping); return error; }