From patchwork Sun May 24 09:17:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 11567213 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5F66E14C0 for ; Sun, 24 May 2020 09:18:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 42EB2207D8 for ; Sun, 24 May 2020 09:18:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="SLg0dI74" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729371AbgEXJSS (ORCPT ); Sun, 24 May 2020 05:18:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56308 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727848AbgEXJSR (ORCPT ); Sun, 24 May 2020 05:18:17 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7DA63C061A0E for ; Sun, 24 May 2020 02:18:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:To:From:Sender: Reply-To:Cc:Content-Type:Content-ID:Content-Description; bh=51YmiywOg7hYwOToITVv7akfQbFBcOUtBIltxvPHcjc=; b=SLg0dI74cw+7UXaJS2pEQLWC1m cot9ZQXopMhcMMe6OoavDVU3tHzNivURU+jGkrQn1Z2CefG0eYB+iqJVvCGEwGop4YkLi102K+81r n5KV78HxN1EdgBQmjhe2fJmECUg0lMQr2lyPuMaDZzeoBonYcvT3/2rMj+rUIZgz3AtbmP1l+kti3 wXWRsviYv7Wd862chh+fvcr3sitzTOHZPdfNxpNtX1yNfF58dHPZ9JdS1ahc+UbQ7dD8XBocCP4dc DxwLWQXA1i1BRNiz9nP5SAMGCigAR/eFnahG3dA2yDhdyYvbw1Jalz2hGwA2kzSuzxhUtEcAchjfB 0S3wDgJA==; Received: from [2001:4bb8:18c:5da7:c70:4a89:bc61:2] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jcmls-0004rd-Vq for linux-xfs@vger.kernel.org; Sun, 24 May 2020 09:18:17 +0000 From: Christoph Hellwig To: linux-xfs@vger.kernel.org Subject: [PATCH 06/14] xfs: move the di_cowextsize field to struct xfs_inode Date: Sun, 24 May 2020 11:17:49 +0200 Message-Id: <20200524091757.128995-7-hch@lst.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200524091757.128995-1-hch@lst.de> References: <20200524091757.128995-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org In preparation of removing the historic icinode struct, move the cowextsize field into the containing xfs_inode structure. Signed-off-by: Christoph Hellwig --- fs/xfs/libxfs/xfs_inode_buf.c | 4 ++-- fs/xfs/libxfs/xfs_inode_buf.h | 1 - fs/xfs/xfs_file.c | 2 +- fs/xfs/xfs_inode.c | 6 +++--- fs/xfs/xfs_inode.h | 1 + fs/xfs/xfs_inode_item.c | 2 +- fs/xfs/xfs_ioctl.c | 8 +++----- fs/xfs/xfs_itable.c | 2 +- fs/xfs/xfs_reflink.c | 2 +- 9 files changed, 13 insertions(+), 15 deletions(-) diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c index e51b15c44bb3e..860e35611e001 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.c +++ b/fs/xfs/libxfs/xfs_inode_buf.c @@ -255,7 +255,7 @@ xfs_inode_from_disk( to->di_crtime.tv_sec = be32_to_cpu(from->di_crtime.t_sec); to->di_crtime.tv_nsec = be32_to_cpu(from->di_crtime.t_nsec); to->di_flags2 = be64_to_cpu(from->di_flags2); - to->di_cowextsize = be32_to_cpu(from->di_cowextsize); + ip->i_cowextsize = be32_to_cpu(from->di_cowextsize); } error = xfs_iformat_data_fork(ip, from); @@ -321,7 +321,7 @@ xfs_inode_to_disk( to->di_crtime.t_sec = cpu_to_be32(from->di_crtime.tv_sec); to->di_crtime.t_nsec = cpu_to_be32(from->di_crtime.tv_nsec); to->di_flags2 = cpu_to_be64(from->di_flags2); - to->di_cowextsize = cpu_to_be32(from->di_cowextsize); + to->di_cowextsize = cpu_to_be32(ip->i_cowextsize); to->di_ino = cpu_to_be64(ip->i_ino); to->di_lsn = cpu_to_be64(lsn); memset(to->di_pad2, 0, sizeof(to->di_pad2)); diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h index d420ea835c839..663a97fa78f05 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.h +++ b/fs/xfs/libxfs/xfs_inode_buf.h @@ -23,7 +23,6 @@ struct xfs_icdinode { uint16_t di_flags; /* random flags, XFS_DIFLAG_... */ uint64_t di_flags2; /* more random flags */ - uint32_t di_cowextsize; /* basic cow extent size for file */ struct timespec64 di_crtime; /* time created */ }; diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 14b533a8ce8e6..b0384306d6622 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -1055,7 +1055,7 @@ xfs_file_remap_range( (src->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) && pos_out == 0 && len >= i_size_read(inode_out) && !(dest->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE)) - cowextsize = src->i_d.di_cowextsize; + cowextsize = src->i_cowextsize; ret = xfs_reflink_update_dest(dest, pos_out + len, cowextsize, remap_flags); diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 777dadc3fd531..ef6a4c313ebbd 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -82,7 +82,7 @@ xfs_get_cowextsz_hint( a = 0; if (ip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) - a = ip->i_d.di_cowextsize; + a = ip->i_cowextsize; b = xfs_get_extsz_hint(ip); a = max(a, b); @@ -842,7 +842,7 @@ xfs_ialloc( if (xfs_sb_version_has_v3inode(&mp->m_sb)) { inode_set_iversion(inode, 1); ip->i_d.di_flags2 = 0; - ip->i_d.di_cowextsize = 0; + ip->i_cowextsize = 0; ip->i_d.di_crtime = tv; } @@ -901,7 +901,7 @@ xfs_ialloc( if (pip && (pip->i_d.di_flags2 & XFS_DIFLAG2_ANY)) { if (pip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) { ip->i_d.di_flags2 |= XFS_DIFLAG2_COWEXTSIZE; - ip->i_d.di_cowextsize = pip->i_d.di_cowextsize; + ip->i_cowextsize = pip->i_cowextsize; } if (pip->i_d.di_flags2 & XFS_DIFLAG2_DAX) ip->i_d.di_flags2 |= XFS_DIFLAG2_DAX; diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index af90c6f745549..f6aa97fde63cb 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -58,6 +58,7 @@ typedef struct xfs_inode { xfs_rfsblock_t i_nblocks; /* # of direct & btree blocks */ uint32_t i_projid; /* owner's project id */ xfs_extlen_t i_extsize; /* basic/minimum extent size */ + uint32_t i_cowextsize; /* basic cow extent size */ struct xfs_icdinode i_d; /* most of ondisk inode */ diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c index 8b8c99809f273..ab0d8cf8ceb6a 100644 --- a/fs/xfs/xfs_inode_item.c +++ b/fs/xfs/xfs_inode_item.c @@ -343,7 +343,7 @@ xfs_inode_to_log_dinode( to->di_crtime.t_sec = from->di_crtime.tv_sec; to->di_crtime.t_nsec = from->di_crtime.tv_nsec; to->di_flags2 = from->di_flags2; - to->di_cowextsize = from->di_cowextsize; + to->di_cowextsize = ip->i_cowextsize; to->di_ino = ip->i_ino; to->di_lsn = lsn; memset(to->di_pad2, 0, sizeof(to->di_pad2)); diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index aeb1de3aec60f..a9b31ae3c28c0 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -1108,8 +1108,7 @@ xfs_fill_fsxattr( simple_fill_fsxattr(fa, xfs_ip2xflags(ip)); fa->fsx_extsize = ip->i_extsize << ip->i_mount->m_sb.sb_blocklog; - fa->fsx_cowextsize = ip->i_d.di_cowextsize << - ip->i_mount->m_sb.sb_blocklog; + fa->fsx_cowextsize = ip->i_cowextsize << ip->i_mount->m_sb.sb_blocklog; fa->fsx_projid = ip->i_projid; if (ifp && (ifp->if_flags & XFS_IFEXTENTS)) fa->fsx_nextents = xfs_iext_count(ifp); @@ -1574,10 +1573,9 @@ xfs_ioctl_setattr( ip->i_extsize = 0; if (xfs_sb_version_has_v3inode(&mp->m_sb) && (ip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE)) - ip->i_d.di_cowextsize = fa->fsx_cowextsize >> - mp->m_sb.sb_blocklog; + ip->i_cowextsize = fa->fsx_cowextsize >> mp->m_sb.sb_blocklog; else - ip->i_d.di_cowextsize = 0; + ip->i_cowextsize = 0; code = xfs_trans_commit(tp); diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index b0f0c19fd7822..7937af9f2ea77 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -112,7 +112,7 @@ xfs_bulkstat_one_int( if (xfs_sb_version_has_v3inode(&mp->m_sb)) { if (dic->di_flags2 & XFS_DIFLAG2_COWEXTSIZE) - buf->bs_cowextsize_blks = dic->di_cowextsize; + buf->bs_cowextsize_blks = ip->i_cowextsize; } switch (ip->i_df.if_format) { diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c index 8598896156e29..0e07fa7e43117 100644 --- a/fs/xfs/xfs_reflink.c +++ b/fs/xfs/xfs_reflink.c @@ -942,7 +942,7 @@ xfs_reflink_update_dest( } if (cowextsize) { - dest->i_d.di_cowextsize = cowextsize; + dest->i_cowextsize = cowextsize; dest->i_d.di_flags2 |= XFS_DIFLAG2_COWEXTSIZE; }