[PATCH 17/20] xfs: move the di_flags field to struct xfs_inode
From: Christoph Hellwig <hch@lst.de>
Date: 2021-03-29 05:41:04
Subsystem:
filesystems (vfs and infrastructure), the rest, xfs filesystem · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds, Carlos Maiolino
In preparation of removing the historic icinode struct, move the flags field into the containing xfs_inode structure. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <djwong@kernel.org> --- fs/xfs/libxfs/xfs_bmap_btree.c | 2 +- fs/xfs/libxfs/xfs_inode_buf.c | 4 ++-- fs/xfs/libxfs/xfs_inode_buf.h | 2 -- fs/xfs/libxfs/xfs_rtbitmap.c | 4 ++-- fs/xfs/scrub/common.c | 2 +- fs/xfs/xfs_bmap_util.c | 4 ++-- fs/xfs/xfs_file.c | 4 ++-- fs/xfs/xfs_filestream.h | 2 +- fs/xfs/xfs_inode.c | 38 +++++++++++++++++----------------- fs/xfs/xfs_inode.h | 3 ++- fs/xfs/xfs_inode_item.c | 2 +- fs/xfs/xfs_ioctl.c | 8 +++---- fs/xfs/xfs_iops.c | 6 +++--- fs/xfs/xfs_linux.h | 2 +- fs/xfs/xfs_rtalloc.c | 4 ++-- fs/xfs/xfs_super.c | 4 ++-- fs/xfs/xfs_symlink.c | 2 +- 17 files changed, 46 insertions(+), 47 deletions(-)
diff --git a/fs/xfs/libxfs/xfs_bmap_btree.c b/fs/xfs/libxfs/xfs_bmap_btree.c
index 520db0c8f10a2d..1ceba020940e83 100644
--- a/fs/xfs/libxfs/xfs_bmap_btree.c
+++ b/fs/xfs/libxfs/xfs_bmap_btree.c@@ -183,7 +183,7 @@ xfs_bmbt_update_cursor( struct xfs_btree_cur *dst) { ASSERT((dst->bc_tp->t_firstblock != NULLFSBLOCK) || - (dst->bc_ino.ip->i_d.di_flags & XFS_DIFLAG_REALTIME)); + (dst->bc_ino.ip->i_diflags & XFS_DIFLAG_REALTIME)); dst->bc_ino.allocated += src->bc_ino.allocated; dst->bc_tp->t_firstblock = src->bc_tp->t_firstblock;
diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c
index df16b05e60c462..6c81474a94a51f 100644
--- a/fs/xfs/libxfs/xfs_inode_buf.c
+++ b/fs/xfs/libxfs/xfs_inode_buf.c@@ -231,7 +231,7 @@ xfs_inode_from_disk( ip->i_nblocks = be64_to_cpu(from->di_nblocks); ip->i_extsize = be32_to_cpu(from->di_extsize); ip->i_forkoff = from->di_forkoff; - to->di_flags = be16_to_cpu(from->di_flags); + ip->i_diflags = be16_to_cpu(from->di_flags); if (from->di_dmevmask || from->di_dmstate) xfs_iflags_set(ip, XFS_IPRESERVE_DM_FIELDS);
@@ -313,7 +313,7 @@ xfs_inode_to_disk( to->di_anextents = cpu_to_be16(xfs_ifork_nextents(ip->i_afp)); to->di_forkoff = ip->i_forkoff; to->di_aformat = xfs_ifork_format(ip->i_afp); - to->di_flags = cpu_to_be16(from->di_flags); + to->di_flags = cpu_to_be16(ip->i_diflags); if (xfs_sb_version_has_v3inode(&ip->i_mount->m_sb)) { to->di_version = 3;
diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h
index 39f4ad4419fe41..cfad369e735040 100644
--- a/fs/xfs/libxfs/xfs_inode_buf.h
+++ b/fs/xfs/libxfs/xfs_inode_buf.h@@ -16,8 +16,6 @@ struct xfs_dinode; * format specific structures at the appropriate time. */ struct xfs_icdinode { - uint16_t di_flags; /* random flags, XFS_DIFLAG_... */ - uint64_t di_flags2; /* more random flags */ struct timespec64 di_crtime; /* time created */
diff --git a/fs/xfs/libxfs/xfs_rtbitmap.c b/fs/xfs/libxfs/xfs_rtbitmap.c
index fe3a49575ff3c0..483375c6a735ac 100644
--- a/fs/xfs/libxfs/xfs_rtbitmap.c
+++ b/fs/xfs/libxfs/xfs_rtbitmap.c@@ -997,8 +997,8 @@ xfs_rtfree_extent( */ if (tp->t_frextents_delta + mp->m_sb.sb_frextents == mp->m_sb.sb_rextents) { - if (!(mp->m_rbmip->i_d.di_flags & XFS_DIFLAG_NEWRTBM)) - mp->m_rbmip->i_d.di_flags |= XFS_DIFLAG_NEWRTBM; + if (!(mp->m_rbmip->i_diflags & XFS_DIFLAG_NEWRTBM)) + mp->m_rbmip->i_diflags |= XFS_DIFLAG_NEWRTBM; *(uint64_t *)&VFS_I(mp->m_rbmip)->i_atime = 0; xfs_trans_log_inode(tp, mp->m_rbmip, XFS_ILOG_CORE); }
diff --git a/fs/xfs/scrub/common.c b/fs/xfs/scrub/common.c
index da60e7d1f895be..d8da0ea772bc4c 100644
--- a/fs/xfs/scrub/common.c
+++ b/fs/xfs/scrub/common.c@@ -818,7 +818,7 @@ xchk_metadata_inode_forks( return 0; /* Metadata inodes don't live on the rt device. */ - if (sc->ip->i_d.di_flags & XFS_DIFLAG_REALTIME) { + if (sc->ip->i_diflags & XFS_DIFLAG_REALTIME) { xchk_ino_set_corrupt(sc, sc->ip->i_ino); return 0; }
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c
index ce1a32df01210e..9c4b89f3844ecf 100644
--- a/fs/xfs/xfs_bmap_util.c
+++ b/fs/xfs/xfs_bmap_util.c@@ -439,7 +439,7 @@ xfs_getbmap( } if (xfs_get_extsz_hint(ip) || - (ip->i_d.di_flags & + (ip->i_diflags & (XFS_DIFLAG_PREALLOC | XFS_DIFLAG_APPEND))) max_len = mp->m_super->s_maxbytes; else
@@ -620,7 +620,7 @@ xfs_can_free_eofblocks(struct xfs_inode *ip, bool force) * Do not free real preallocated or append-only files unless the file * has delalloc blocks and we are forced to remove them. */ - if (ip->i_d.di_flags & (XFS_DIFLAG_PREALLOC | XFS_DIFLAG_APPEND)) + if (ip->i_diflags & (XFS_DIFLAG_PREALLOC | XFS_DIFLAG_APPEND)) if (!force || ip->i_delayed_blks == 0) return false;
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c
index d755fbf3640bee..ffbf94515e11a2 100644
--- a/fs/xfs/xfs_file.c
+++ b/fs/xfs/xfs_file.c@@ -90,9 +90,9 @@ xfs_update_prealloc_flags( } if (flags & XFS_PREALLOC_SET) - ip->i_d.di_flags |= XFS_DIFLAG_PREALLOC; + ip->i_diflags |= XFS_DIFLAG_PREALLOC; if (flags & XFS_PREALLOC_CLEAR) - ip->i_d.di_flags &= ~XFS_DIFLAG_PREALLOC; + ip->i_diflags &= ~XFS_DIFLAG_PREALLOC; xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); if (flags & XFS_PREALLOC_SYNC)
diff --git a/fs/xfs/xfs_filestream.h b/fs/xfs/xfs_filestream.h
index 5cc7665e93c92b..3af963743e4d0b 100644
--- a/fs/xfs/xfs_filestream.h
+++ b/fs/xfs/xfs_filestream.h@@ -22,7 +22,7 @@ xfs_inode_is_filestream( struct xfs_inode *ip) { return (ip->i_mount->m_flags & XFS_MOUNT_FILESTREAMS) || - (ip->i_d.di_flags & XFS_DIFLAG_FILESTREAM); + (ip->i_diflags & XFS_DIFLAG_FILESTREAM); } #endif /* __XFS_FILESTREAM_H__ */
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index 3e53235bea2ac2..97044b5b957823 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c@@ -60,7 +60,7 @@ xfs_get_extsz_hint( */ if (xfs_is_always_cow_inode(ip)) return 0; - if ((ip->i_d.di_flags & XFS_DIFLAG_EXTSIZE) && ip->i_extsize) + if ((ip->i_diflags & XFS_DIFLAG_EXTSIZE) && ip->i_extsize) return ip->i_extsize; if (XFS_IS_REALTIME_INODE(ip)) return ip->i_mount->m_sb.sb_rextsize;
@@ -656,7 +656,7 @@ xfs_ip2xflags( { struct xfs_icdinode *dic = &ip->i_d; - return _xfs_dic2xflags(dic->di_flags, dic->di_flags2, XFS_IFORK_Q(ip)); + return _xfs_dic2xflags(ip->i_diflags, dic->di_flags2, XFS_IFORK_Q(ip)); } /*
@@ -708,42 +708,42 @@ xfs_inode_inherit_flags( umode_t mode = VFS_I(ip)->i_mode; if (S_ISDIR(mode)) { - if (pip->i_d.di_flags & XFS_DIFLAG_RTINHERIT) + if (pip->i_diflags & XFS_DIFLAG_RTINHERIT) di_flags |= XFS_DIFLAG_RTINHERIT; - if (pip->i_d.di_flags & XFS_DIFLAG_EXTSZINHERIT) { + if (pip->i_diflags & XFS_DIFLAG_EXTSZINHERIT) { di_flags |= XFS_DIFLAG_EXTSZINHERIT; ip->i_extsize = pip->i_extsize; } - if (pip->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) + if (pip->i_diflags & XFS_DIFLAG_PROJINHERIT) di_flags |= XFS_DIFLAG_PROJINHERIT; } else if (S_ISREG(mode)) { - if ((pip->i_d.di_flags & XFS_DIFLAG_RTINHERIT) && + if ((pip->i_diflags & XFS_DIFLAG_RTINHERIT) && xfs_sb_version_hasrealtime(&ip->i_mount->m_sb)) di_flags |= XFS_DIFLAG_REALTIME; - if (pip->i_d.di_flags & XFS_DIFLAG_EXTSZINHERIT) { + if (pip->i_diflags & XFS_DIFLAG_EXTSZINHERIT) { di_flags |= XFS_DIFLAG_EXTSIZE; ip->i_extsize = pip->i_extsize; } } - if ((pip->i_d.di_flags & XFS_DIFLAG_NOATIME) && + if ((pip->i_diflags & XFS_DIFLAG_NOATIME) && xfs_inherit_noatime) di_flags |= XFS_DIFLAG_NOATIME; - if ((pip->i_d.di_flags & XFS_DIFLAG_NODUMP) && + if ((pip->i_diflags & XFS_DIFLAG_NODUMP) && xfs_inherit_nodump) di_flags |= XFS_DIFLAG_NODUMP; - if ((pip->i_d.di_flags & XFS_DIFLAG_SYNC) && + if ((pip->i_diflags & XFS_DIFLAG_SYNC) && xfs_inherit_sync) di_flags |= XFS_DIFLAG_SYNC; - if ((pip->i_d.di_flags & XFS_DIFLAG_NOSYMLINKS) && + if ((pip->i_diflags & XFS_DIFLAG_NOSYMLINKS) && xfs_inherit_nosymlinks) di_flags |= XFS_DIFLAG_NOSYMLINKS; - if ((pip->i_d.di_flags & XFS_DIFLAG_NODEFRAG) && + if ((pip->i_diflags & XFS_DIFLAG_NODEFRAG) && xfs_inherit_nodefrag) di_flags |= XFS_DIFLAG_NODEFRAG; - if (pip->i_d.di_flags & XFS_DIFLAG_FILESTREAM) + if (pip->i_diflags & XFS_DIFLAG_FILESTREAM) di_flags |= XFS_DIFLAG_FILESTREAM; - ip->i_d.di_flags |= di_flags; + ip->i_diflags |= di_flags; } /* Propagate di_flags2 from a parent inode to a child inode. */
@@ -840,7 +840,7 @@ xfs_init_new_inode( inode->i_ctime = tv; ip->i_extsize = 0; - ip->i_d.di_flags = 0; + ip->i_diflags = 0; if (xfs_sb_version_has_v3inode(&mp->m_sb)) { inode_set_iversion(inode, 1);
@@ -860,7 +860,7 @@ xfs_init_new_inode( break; case S_IFREG: case S_IFDIR: - if (pip && (pip->i_d.di_flags & XFS_DIFLAG_ANY)) + if (pip && (pip->i_diflags & XFS_DIFLAG_ANY)) xfs_inode_inherit_flags(ip, pip); if (pip && (pip->i_d.di_flags2 & XFS_DIFLAG2_ANY)) xfs_inode_inherit_flags2(ip, pip);
@@ -1287,7 +1287,7 @@ xfs_link( * creation in our tree when the project IDs are the same; else * the tree quota mechanism could be circumvented. */ - if (unlikely((tdp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) && + if (unlikely((tdp->i_diflags & XFS_DIFLAG_PROJINHERIT) && tdp->i_projid != sip->i_projid)) { error = -EXDEV; goto error_return;
@@ -2611,7 +2611,7 @@ xfs_ifree( } VFS_I(ip)->i_mode = 0; /* mark incore inode as free */ - ip->i_d.di_flags = 0; + ip->i_diflags = 0; ip->i_d.di_flags2 = ip->i_mount->m_ino_geo.new_diflags2; ip->i_forkoff = 0; /* mark the attr fork not in use */ ip->i_df.if_format = XFS_DINODE_FMT_EXTENTS;
@@ -3125,7 +3125,7 @@ xfs_rename( * into our tree when the project IDs are the same; else the * tree quota mechanism would be circumvented. */ - if (unlikely((target_dp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) && + if (unlikely((target_dp->i_diflags & XFS_DIFLAG_PROJINHERIT) && target_dp->i_projid != src_ip->i_projid)) { error = -EXDEV; goto out_trans_cancel;
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index ae7c846e7874ad..5bbc02922c6c06 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h@@ -64,6 +64,7 @@ typedef struct xfs_inode { uint16_t i_flushiter; /* incremented on flush */ }; uint8_t i_forkoff; /* attr fork offset >> 3 */ + uint16_t i_diflags; /* XFS_DIFLAG_... */ struct xfs_icdinode i_d; /* most of ondisk inode */
@@ -184,7 +185,7 @@ xfs_iflags_test_and_set(xfs_inode_t *ip, unsigned short flags) static inline prid_t xfs_get_initial_prid(struct xfs_inode *dp) { - if (dp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) + if (dp->i_diflags & XFS_DIFLAG_PROJINHERIT) return dp->i_projid; return XFS_PROJID_DEFAULT;
diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c
index 65d05f67b1d5cd..c001166139d406 100644
--- a/fs/xfs/xfs_inode_item.c
+++ b/fs/xfs/xfs_inode_item.c@@ -376,7 +376,7 @@ xfs_inode_to_log_dinode( to->di_anextents = xfs_ifork_nextents(ip->i_afp); to->di_forkoff = ip->i_forkoff; to->di_aformat = xfs_ifork_format(ip->i_afp); - to->di_flags = from->di_flags; + to->di_flags = ip->i_diflags; xfs_copy_dm_fields_to_log_dinode(ip, to);
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index 2028a4aa2bb20a..cf54cf58e2dbeb 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c@@ -1156,7 +1156,7 @@ xfs_flags2diflags( { /* can't set PREALLOC this way, just preserve it */ uint16_t di_flags = - (ip->i_d.di_flags & XFS_DIFLAG_PREALLOC); + (ip->i_diflags & XFS_DIFLAG_PREALLOC); if (xflags & FS_XFLAG_IMMUTABLE) di_flags |= XFS_DIFLAG_IMMUTABLE;
@@ -1242,7 +1242,7 @@ xfs_ioctl_setattr_xflags( if (di_flags2 && !xfs_sb_version_has_v3inode(&mp->m_sb)) return -EINVAL; - ip->i_d.di_flags = xfs_flags2diflags(ip, fa->fsx_xflags); + ip->i_diflags = xfs_flags2diflags(ip, fa->fsx_xflags); ip->i_d.di_flags2 = di_flags2; xfs_diflags_to_iflags(ip, false);
@@ -1520,7 +1520,7 @@ xfs_ioctl_setattr( * extent size hint should be set on the inode. If no extent size flags * are set on the inode then unconditionally clear the extent size hint. */ - if (ip->i_d.di_flags & (XFS_DIFLAG_EXTSIZE | XFS_DIFLAG_EXTSZINHERIT)) + if (ip->i_diflags & (XFS_DIFLAG_EXTSIZE | XFS_DIFLAG_EXTSZINHERIT)) ip->i_extsize = XFS_B_TO_FSB(mp, fa->fsx_extsize); else ip->i_extsize = 0;
@@ -1575,7 +1575,7 @@ xfs_ioc_getxflags( { unsigned int flags; - flags = xfs_di2lxflags(ip->i_d.di_flags, ip->i_d.di_flags2); + flags = xfs_di2lxflags(ip->i_diflags, ip->i_d.di_flags2); if (copy_to_user(arg, &flags, sizeof(flags))) return -EFAULT; return 0;
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index 5f093b7261b408..07fcf0fdbbf762 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c@@ -607,11 +607,11 @@ xfs_vn_getattr( * Note: If you add another clause to set an attribute flag, please * update attributes_mask below. */ - if (ip->i_d.di_flags & XFS_DIFLAG_IMMUTABLE) + if (ip->i_diflags & XFS_DIFLAG_IMMUTABLE) stat->attributes |= STATX_ATTR_IMMUTABLE; - if (ip->i_d.di_flags & XFS_DIFLAG_APPEND) + if (ip->i_diflags & XFS_DIFLAG_APPEND) stat->attributes |= STATX_ATTR_APPEND; - if (ip->i_d.di_flags & XFS_DIFLAG_NODUMP) + if (ip->i_diflags & XFS_DIFLAG_NODUMP) stat->attributes |= STATX_ATTR_NODUMP; stat->attributes_mask |= (STATX_ATTR_IMMUTABLE |
diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h
index af6be9b9ccdf81..7688663b977356 100644
--- a/fs/xfs/xfs_linux.h
+++ b/fs/xfs/xfs_linux.h@@ -233,7 +233,7 @@ int xfs_rw_bdev(struct block_device *bdev, sector_t sector, unsigned int count, * configured realtime device. */ #define XFS_IS_REALTIME_INODE(ip) \ - (((ip)->i_d.di_flags & XFS_DIFLAG_REALTIME) && \ + (((ip)->i_diflags & XFS_DIFLAG_REALTIME) && \ (ip)->i_mount->m_rtdev_targp) #define XFS_IS_REALTIME_MOUNT(mp) ((mp)->m_rtdev_targp ? 1 : 0) #else
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
index 4fa0aed0774410..4e7be6b4ca8e85 100644
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c@@ -1318,8 +1318,8 @@ xfs_rtpick_extent( ASSERT(xfs_isilocked(mp->m_rbmip, XFS_ILOCK_EXCL)); seqp = (uint64_t *)&VFS_I(mp->m_rbmip)->i_atime; - if (!(mp->m_rbmip->i_d.di_flags & XFS_DIFLAG_NEWRTBM)) { - mp->m_rbmip->i_d.di_flags |= XFS_DIFLAG_NEWRTBM; + if (!(mp->m_rbmip->i_diflags & XFS_DIFLAG_NEWRTBM)) { + mp->m_rbmip->i_diflags |= XFS_DIFLAG_NEWRTBM; *seqp = 0; } seq = *seqp;
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 8d079c5e70997c..a2dab05332ac27 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c@@ -834,13 +834,13 @@ xfs_fs_statfs( statp->f_ffree = max_t(int64_t, ffree, 0); - if ((ip->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) && + if ((ip->i_diflags & XFS_DIFLAG_PROJINHERIT) && ((mp->m_qflags & (XFS_PQUOTA_ACCT|XFS_PQUOTA_ENFD))) == (XFS_PQUOTA_ACCT|XFS_PQUOTA_ENFD)) xfs_qm_statvfs(ip, statp); if (XFS_IS_REALTIME_MOUNT(mp) && - (ip->i_d.di_flags & (XFS_DIFLAG_RTINHERIT | XFS_DIFLAG_REALTIME))) { + (ip->i_diflags & (XFS_DIFLAG_RTINHERIT | XFS_DIFLAG_REALTIME))) { statp->f_blocks = sbp->sb_rblocks; statp->f_bavail = statp->f_bfree = sbp->sb_frextents * sbp->sb_rextsize;
diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c
index 194f52b3abb16d..1a625920ddff94 100644
--- a/fs/xfs/xfs_symlink.c
+++ b/fs/xfs/xfs_symlink.c@@ -210,7 +210,7 @@ xfs_symlink( /* * Check whether the directory allows new symlinks or not. */ - if (dp->i_d.di_flags & XFS_DIFLAG_NOSYMLINKS) { + if (dp->i_diflags & XFS_DIFLAG_NOSYMLINKS) { error = -EPERM; goto out_trans_cancel; }
--
2.30.1