diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-23 09:16:20 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-23 09:16:20 -0800 |
commit | 1d32bdafaaa8bcc4c39b41ab9f674887d147f188 (patch) | |
tree | c1aae09d8b98b033fd4dd85ba3dbf97a25776e90 /fs/xfs/xfs_inode_item.c | |
parent | 0dc3fd0249a295863900984e02dd4bb89204205b (diff) | |
parent | bf3964c188d686424ff7b69a45941851b9f437f0 (diff) | |
download | linux-1d32bdafaaa8bcc4c39b41ab9f674887d147f188.tar.bz2 |
Merge tag 'xfs-for-linus-v3.14-rc1' of git://oss.sgi.com/xfs/xfs
Pull xfs update from Ben Myers:
"This is primarily bug fixes, many of which you already have. New
stuff includes a series to decouple the in-memory and on-disk log
format, helpers in the area of inode clusters, and i_version handling.
We decided to try to use more topic branches this release, so there
are some merge commits in there on account of that. I'm afraid I
didn't do a good job of putting meaningful comments in the first
couple of merges. Sorry about that. I think I have the hang of it
now.
For 3.14-rc1 there are fixes in the areas of remote attributes,
discard, growfs, memory leaks in recovery, directory v2, quotas, the
MAINTAINERS file, allocation alignment, extent list locking, and in
xfs_bmapi_allocate. There are cleanups in xfs_setsize_buftarg,
removing unused macros, quotas, setattr, and freeing of inode
clusters. The in-memory and on-disk log format have been decoupled, a
common helper to calculate the number of blocks in an inode cluster
has been added, and handling of i_version has been pulled into the
filesystems that use it.
- cleanup in xfs_setsize_buftarg
- removal of remaining unused flags for vop toss/flush/flushinval
- fix for memory corruption in xfs_attrlist_by_handle
- fix for out-of-date comment in xfs_trans_dqlockedjoin
- fix for discard if range length is less than one block
- fix for overrun of agfl buffer using growfs on v4 superblock
filesystems
- pull i_version handling out into the filesystems that use it
- don't leak recovery items on error
- fix for memory leak in xfs_dir2_node_removename
- several cleanups for quotas
- fix bad assertion in xfs_qm_vop_create_dqattach
- cleanup for xfs_setattr_mode, and add xfs_setattr_time
- fix quota assert in xfs_setattr_nonsize
- fix an infinite loop when turning off group/project quota before
user quota
- fix for temporary buffer allocation failure in xfs_dir2_block_to_sf
with large directory block sizes
- fix Dave's email address in MAINTAINERS
- cleanup calculation of freed inode cluster blocks
- fix alignment of initial file allocations to match filesystem
geometry
- decouple in-memory and on-disk log format
- introduce a common helper to calculate the number of filesystem
blocks in an inode cluster
- fixes for extent list locking
- fix for off-by-one in xfs_attr3_rmt_verify
- fix for missing destroy_work_on_stack in xfs_bmapi_allocate"
* tag 'xfs-for-linus-v3.14-rc1' of git://oss.sgi.com/xfs/xfs: (51 commits)
xfs: Calling destroy_work_on_stack() to pair with INIT_WORK_ONSTACK()
xfs: fix off-by-one error in xfs_attr3_rmt_verify
xfs: assert that we hold the ilock for extent map access
xfs: use xfs_ilock_attr_map_shared in xfs_attr_list_int
xfs: use xfs_ilock_attr_map_shared in xfs_attr_get
xfs: use xfs_ilock_data_map_shared in xfs_qm_dqiterate
xfs: use xfs_ilock_data_map_shared in xfs_qm_dqtobp
xfs: take the ilock around xfs_bmapi_read in xfs_zero_remaining_bytes
xfs: reinstate the ilock in xfs_readdir
xfs: add xfs_ilock_attr_map_shared
xfs: rename xfs_ilock_map_shared
xfs: remove xfs_iunlock_map_shared
xfs: no need to lock the inode in xfs_find_handle
xfs: use xfs_icluster_size_fsb in xfs_imap
xfs: use xfs_icluster_size_fsb in xfs_ifree_cluster
xfs: use xfs_icluster_size_fsb in xfs_ialloc_inode_init
xfs: use xfs_icluster_size_fsb in xfs_bulkstat
xfs: introduce a common helper xfs_icluster_size_fsb
xfs: get rid of XFS_IALLOC_BLOCKS macros
xfs: get rid of XFS_INODE_CLUSTER_SIZE macros
...
Diffstat (limited to 'fs/xfs/xfs_inode_item.c')
-rw-r--r-- | fs/xfs/xfs_inode_item.c | 400 |
1 files changed, 162 insertions, 238 deletions
diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c index 7c0d391f9a6e..686889b4a1e5 100644 --- a/fs/xfs/xfs_inode_item.c +++ b/fs/xfs/xfs_inode_item.c @@ -30,6 +30,7 @@ #include "xfs_trace.h" #include "xfs_trans_priv.h" #include "xfs_dinode.h" +#include "xfs_log.h" kmem_zone_t *xfs_ili_zone; /* inode log item zone */ @@ -39,27 +40,14 @@ static inline struct xfs_inode_log_item *INODE_ITEM(struct xfs_log_item *lip) return container_of(lip, struct xfs_inode_log_item, ili_item); } - -/* - * This returns the number of iovecs needed to log the given inode item. - * - * We need one iovec for the inode log format structure, one for the - * inode core, and possibly one for the inode data/extents/b-tree root - * and one for the inode attribute data/extents/b-tree root. - */ STATIC void -xfs_inode_item_size( - struct xfs_log_item *lip, +xfs_inode_item_data_fork_size( + struct xfs_inode_log_item *iip, int *nvecs, int *nbytes) { - struct xfs_inode_log_item *iip = INODE_ITEM(lip); struct xfs_inode *ip = iip->ili_inode; - *nvecs += 2; - *nbytes += sizeof(struct xfs_inode_log_format) + - xfs_icdinode_size(ip->i_d.di_version); - switch (ip->i_d.di_format) { case XFS_DINODE_FMT_EXTENTS: if ((iip->ili_fields & XFS_ILOG_DEXT) && @@ -70,7 +58,6 @@ xfs_inode_item_size( *nvecs += 1; } break; - case XFS_DINODE_FMT_BTREE: if ((iip->ili_fields & XFS_ILOG_DBROOT) && ip->i_df.if_broot_bytes > 0) { @@ -78,7 +65,6 @@ xfs_inode_item_size( *nvecs += 1; } break; - case XFS_DINODE_FMT_LOCAL: if ((iip->ili_fields & XFS_ILOG_DDATA) && ip->i_df.if_bytes > 0) { @@ -90,19 +76,20 @@ xfs_inode_item_size( case XFS_DINODE_FMT_DEV: case XFS_DINODE_FMT_UUID: break; - default: ASSERT(0); break; } +} - if (!XFS_IFORK_Q(ip)) - return; - +STATIC void +xfs_inode_item_attr_fork_size( + struct xfs_inode_log_item *iip, + int *nvecs, + int *nbytes) +{ + struct xfs_inode *ip = iip->ili_inode; - /* - * Log any necessary attribute data. - */ switch (ip->i_d.di_aformat) { case XFS_DINODE_FMT_EXTENTS: if ((iip->ili_fields & XFS_ILOG_AEXT) && @@ -113,7 +100,6 @@ xfs_inode_item_size( *nvecs += 1; } break; - case XFS_DINODE_FMT_BTREE: if ((iip->ili_fields & XFS_ILOG_ABROOT) && ip->i_afp->if_broot_bytes > 0) { @@ -121,7 +107,6 @@ xfs_inode_item_size( *nvecs += 1; } break; - case XFS_DINODE_FMT_LOCAL: if ((iip->ili_fields & XFS_ILOG_ADATA) && ip->i_afp->if_bytes > 0) { @@ -129,7 +114,6 @@ xfs_inode_item_size( *nvecs += 1; } break; - default: ASSERT(0); break; @@ -137,98 +121,67 @@ xfs_inode_item_size( } /* - * xfs_inode_item_format_extents - convert in-core extents to on-disk form - * - * For either the data or attr fork in extent format, we need to endian convert - * the in-core extent as we place them into the on-disk inode. In this case, we - * need to do this conversion before we write the extents into the log. Because - * we don't have the disk inode to write into here, we allocate a buffer and - * format the extents into it via xfs_iextents_copy(). We free the buffer in - * the unlock routine after the copy for the log has been made. + * This returns the number of iovecs needed to log the given inode item. * - * In the case of the data fork, the in-core and on-disk fork sizes can be - * different due to delayed allocation extents. We only log on-disk extents - * here, so always use the physical fork size to determine the size of the - * buffer we need to allocate. + * We need one iovec for the inode log format structure, one for the + * inode core, and possibly one for the inode data/extents/b-tree root + * and one for the inode attribute data/extents/b-tree root. */ STATIC void -xfs_inode_item_format_extents( - struct xfs_inode *ip, - struct xfs_log_iovec *vecp, - int whichfork, - int type) +xfs_inode_item_size( + struct xfs_log_item *lip, + int *nvecs, + int *nbytes) { - xfs_bmbt_rec_t *ext_buffer; + struct xfs_inode_log_item *iip = INODE_ITEM(lip); + struct xfs_inode *ip = iip->ili_inode; - ext_buffer = kmem_alloc(XFS_IFORK_SIZE(ip, whichfork), KM_SLEEP); - if (whichfork == XFS_DATA_FORK) - ip->i_itemp->ili_extents_buf = ext_buffer; - else - ip->i_itemp->ili_aextents_buf = ext_buffer; + *nvecs += 2; + *nbytes += sizeof(struct xfs_inode_log_format) + + xfs_icdinode_size(ip->i_d.di_version); - vecp->i_addr = ext_buffer; - vecp->i_len = xfs_iextents_copy(ip, ext_buffer, whichfork); - vecp->i_type = type; + xfs_inode_item_data_fork_size(iip, nvecs, nbytes); + if (XFS_IFORK_Q(ip)) + xfs_inode_item_attr_fork_size(iip, nvecs, nbytes); } /* - * This is called to fill in the vector of log iovecs for the - * given inode log item. It fills the first item with an inode - * log format structure, the second with the on-disk inode structure, - * and a possible third and/or fourth with the inode data/extents/b-tree - * root and inode attributes data/extents/b-tree root. + * If this is a v1 format inode, then we need to log it as such. This means + * that we have to copy the link count from the new field to the old. We + * don't have to worry about the new fields, because nothing trusts them as + * long as the old inode version number is there. */ STATIC void -xfs_inode_item_format( - struct xfs_log_item *lip, - struct xfs_log_iovec *vecp) +xfs_inode_item_format_v1_inode( + struct xfs_inode *ip) +{ + if (!xfs_sb_version_hasnlink(&ip->i_mount->m_sb)) { + /* + * Convert it back. + */ + ASSERT(ip->i_d.di_nlink <= XFS_MAXLINK_1); + ip->i_d.di_onlink = ip->i_d.di_nlink; + } else { + /* + * The superblock version has already been bumped, + * so just make the conversion to the new inode + * format permanent. + */ + ip->i_d.di_version = 2; + ip->i_d.di_onlink = 0; + memset(&(ip->i_d.di_pad[0]), 0, sizeof(ip->i_d.di_pad)); + } +} + +STATIC void +xfs_inode_item_format_data_fork( + struct xfs_inode_log_item *iip, + struct xfs_inode_log_format *ilf, + struct xfs_log_vec *lv, + struct xfs_log_iovec **vecp) { - struct xfs_inode_log_item *iip = INODE_ITEM(lip); struct xfs_inode *ip = iip->ili_inode; - uint nvecs; size_t data_bytes; - xfs_mount_t *mp; - - vecp->i_addr = &iip->ili_format; - vecp->i_len = sizeof(xfs_inode_log_format_t); - vecp->i_type = XLOG_REG_TYPE_IFORMAT; - vecp++; - nvecs = 1; - - vecp->i_addr = &ip->i_d; - vecp->i_len = xfs_icdinode_size(ip->i_d.di_version); - vecp->i_type = XLOG_REG_TYPE_ICORE; - vecp++; - nvecs++; - - /* - * If this is really an old format inode, then we need to - * log it as such. This means that we have to copy the link - * count from the new field to the old. We don't have to worry - * about the new fields, because nothing trusts them as long as - * the old inode version number is there. If the superblock already - * has a new version number, then we don't bother converting back. - */ - mp = ip->i_mount; - ASSERT(ip->i_d.di_version == 1 || xfs_sb_version_hasnlink(&mp->m_sb)); - if (ip->i_d.di_version == 1) { - if (!xfs_sb_version_hasnlink(&mp->m_sb)) { - /* - * Convert it back. - */ - ASSERT(ip->i_d.di_nlink <= XFS_MAXLINK_1); - ip->i_d.di_onlink = ip->i_d.di_nlink; - } else { - /* - * The superblock version has already been bumped, - * so just make the conversion to the new inode - * format permanent. - */ - ip->i_d.di_version = 2; - ip->i_d.di_onlink = 0; - memset(&(ip->i_d.di_pad[0]), 0, sizeof(ip->i_d.di_pad)); - } - } switch (ip->i_d.di_format) { case XFS_DINODE_FMT_EXTENTS: @@ -239,36 +192,23 @@ xfs_inode_item_format( if ((iip->ili_fields & XFS_ILOG_DEXT) && ip->i_d.di_nextents > 0 && ip->i_df.if_bytes > 0) { + struct xfs_bmbt_rec *p; + ASSERT(ip->i_df.if_u1.if_extents != NULL); ASSERT(ip->i_df.if_bytes / sizeof(xfs_bmbt_rec_t) > 0); - ASSERT(iip->ili_extents_buf == NULL); - -#ifdef XFS_NATIVE_HOST - if (ip->i_d.di_nextents == ip->i_df.if_bytes / - (uint)sizeof(xfs_bmbt_rec_t)) { - /* - * There are no delayed allocation - * extents, so just point to the - * real extents array. - */ - vecp->i_addr = ip->i_df.if_u1.if_extents; - vecp->i_len = ip->i_df.if_bytes; - vecp->i_type = XLOG_REG_TYPE_IEXT; - } else -#endif - { - xfs_inode_item_format_extents(ip, vecp, - XFS_DATA_FORK, XLOG_REG_TYPE_IEXT); - } - ASSERT(vecp->i_len <= ip->i_df.if_bytes); - iip->ili_format.ilf_dsize = vecp->i_len; - vecp++; - nvecs++; + + p = xlog_prepare_iovec(lv, vecp, XLOG_REG_TYPE_IEXT); + data_bytes = xfs_iextents_copy(ip, p, XFS_DATA_FORK); + xlog_finish_iovec(lv, *vecp, data_bytes); + + ASSERT(data_bytes <= ip->i_df.if_bytes); + + ilf->ilf_dsize = data_bytes; + ilf->ilf_size++; } else { iip->ili_fields &= ~XFS_ILOG_DEXT; } break; - case XFS_DINODE_FMT_BTREE: iip->ili_fields &= ~(XFS_ILOG_DDATA | XFS_ILOG_DEXT | @@ -277,80 +217,70 @@ xfs_inode_item_format( if ((iip->ili_fields & XFS_ILOG_DBROOT) && ip->i_df.if_broot_bytes > 0) { ASSERT(ip->i_df.if_broot != NULL); - vecp->i_addr = ip->i_df.if_broot; - vecp->i_len = ip->i_df.if_broot_bytes; - vecp->i_type = XLOG_REG_TYPE_IBROOT; - vecp++; - nvecs++; - iip->ili_format.ilf_dsize = ip->i_df.if_broot_bytes; + xlog_copy_iovec(lv, vecp, XLOG_REG_TYPE_IBROOT, + ip->i_df.if_broot, + ip->i_df.if_broot_bytes); + ilf->ilf_dsize = ip->i_df.if_broot_bytes; + ilf->ilf_size++; } else { ASSERT(!(iip->ili_fields & XFS_ILOG_DBROOT)); iip->ili_fields &= ~XFS_ILOG_DBROOT; } break; - case XFS_DINODE_FMT_LOCAL: iip->ili_fields &= ~(XFS_ILOG_DEXT | XFS_ILOG_DBROOT | XFS_ILOG_DEV | XFS_ILOG_UUID); if ((iip->ili_fields & XFS_ILOG_DDATA) && ip->i_df.if_bytes > 0) { - ASSERT(ip->i_df.if_u1.if_data != NULL); - ASSERT(ip->i_d.di_size > 0); - - vecp->i_addr = ip->i_df.if_u1.if_data; /* * Round i_bytes up to a word boundary. * The underlying memory is guaranteed to * to be there by xfs_idata_realloc(). */ data_bytes = roundup(ip->i_df.if_bytes, 4); - ASSERT((ip->i_df.if_real_bytes == 0) || - (ip->i_df.if_real_bytes == data_bytes)); - vecp->i_len = (int)data_bytes; - vecp->i_type = XLOG_REG_TYPE_ILOCAL; - vecp++; - nvecs++; - iip->ili_format.ilf_dsize = (unsigned)data_bytes; + ASSERT(ip->i_df.if_real_bytes == 0 || + ip->i_df.if_real_bytes == data_bytes); + ASSERT(ip->i_df.if_u1.if_data != NULL); + ASSERT(ip->i_d.di_size > 0); + xlog_copy_iovec(lv, vecp, XLOG_REG_TYPE_ILOCAL, + ip->i_df.if_u1.if_data, data_bytes); + ilf->ilf_dsize = (unsigned)data_bytes; + ilf->ilf_size++; } else { iip->ili_fields &= ~XFS_ILOG_DDATA; } break; - case XFS_DINODE_FMT_DEV: iip->ili_fields &= ~(XFS_ILOG_DDATA | XFS_ILOG_DBROOT | XFS_ILOG_DEXT | XFS_ILOG_UUID); - if (iip->ili_fields & XFS_ILOG_DEV) { - iip->ili_format.ilf_u.ilfu_rdev = - ip->i_df.if_u2.if_rdev; - } + if (iip->ili_fields & XFS_ILOG_DEV) + ilf->ilf_u.ilfu_rdev = ip->i_df.if_u2.if_rdev; break; - case XFS_DINODE_FMT_UUID: iip->ili_fields &= ~(XFS_ILOG_DDATA | XFS_ILOG_DBROOT | XFS_ILOG_DEXT | XFS_ILOG_DEV); - if (iip->ili_fields & XFS_ILOG_UUID) { - iip->ili_format.ilf_u.ilfu_uuid = - ip->i_df.if_u2.if_uuid; - } + if (iip->ili_fields & XFS_ILOG_UUID) + ilf->ilf_u.ilfu_uuid = ip->i_df.if_u2.if_uuid; break; - default: ASSERT(0); break; } +} - /* - * If there are no attributes associated with the file, then we're done. - */ - if (!XFS_IFORK_Q(ip)) { - iip->ili_fields &= - ~(XFS_ILOG_ADATA | XFS_ILOG_ABROOT | XFS_ILOG_AEXT); - goto out; - } +STATIC void +xfs_inode_item_format_attr_fork( + struct xfs_inode_log_item *iip, + struct xfs_inode_log_format *ilf, + struct xfs_log_vec *lv, + struct xfs_log_iovec **vecp) +{ + struct xfs_inode *ip = iip->ili_inode; + size_t data_bytes; switch (ip->i_d.di_aformat) { case XFS_DINODE_FMT_EXTENTS: @@ -360,30 +290,22 @@ xfs_inode_item_format( if ((iip->ili_fields & XFS_ILOG_AEXT) && ip->i_d.di_anextents > 0 && ip->i_afp->if_bytes > 0) { + struct xfs_bmbt_rec *p; + ASSERT(ip->i_afp->if_bytes / sizeof(xfs_bmbt_rec_t) == ip->i_d.di_anextents); ASSERT(ip->i_afp->if_u1.if_extents != NULL); -#ifdef XFS_NATIVE_HOST - /* - * There are not delayed allocation extents - * for attributes, so just point at the array. - */ - vecp->i_addr = ip->i_afp->if_u1.if_extents; - vecp->i_len = ip->i_afp->if_bytes; - vecp->i_type = XLOG_REG_TYPE_IATTR_EXT; -#else - ASSERT(iip->ili_aextents_buf == NULL); - xfs_inode_item_format_extents(ip, vecp, - XFS_ATTR_FORK, XLOG_REG_TYPE_IATTR_EXT); -#endif - iip->ili_format.ilf_asize = vecp->i_len; - vecp++; - nvecs++; + + p = xlog_prepare_iovec(lv, vecp, XLOG_REG_TYPE_IATTR_EXT); + data_bytes = xfs_iextents_copy(ip, p, XFS_ATTR_FORK); + xlog_finish_iovec(lv, *vecp, data_bytes); + + ilf->ilf_asize = data_bytes; + ilf->ilf_size++; } else { iip->ili_fields &= ~XFS_ILOG_AEXT; } break; - case XFS_DINODE_FMT_BTREE: iip->ili_fields &= ~(XFS_ILOG_ADATA | XFS_ILOG_AEXT); @@ -392,61 +314,89 @@ xfs_inode_item_format( ip->i_afp->if_broot_bytes > 0) { ASSERT(ip->i_afp->if_broot != NULL); - vecp->i_addr = ip->i_afp->if_broot; - vecp->i_len = ip->i_afp->if_broot_bytes; - vecp->i_type = XLOG_REG_TYPE_IATTR_BROOT; - vecp++; - nvecs++; - iip->ili_format.ilf_asize = ip->i_afp->if_broot_bytes; + xlog_copy_iovec(lv, vecp, XLOG_REG_TYPE_IATTR_BROOT, + ip->i_afp->if_broot, + ip->i_afp->if_broot_bytes); + ilf->ilf_asize = ip->i_afp->if_broot_bytes; + ilf->ilf_size++; } else { iip->ili_fields &= ~XFS_ILOG_ABROOT; } break; - case XFS_DINODE_FMT_LOCAL: iip->ili_fields &= ~(XFS_ILOG_AEXT | XFS_ILOG_ABROOT); if ((iip->ili_fields & XFS_ILOG_ADATA) && ip->i_afp->if_bytes > 0) { - ASSERT(ip->i_afp->if_u1.if_data != NULL); - - vecp->i_addr = ip->i_afp->if_u1.if_data; /* * Round i_bytes up to a word boundary. * The underlying memory is guaranteed to * to be there by xfs_idata_realloc(). */ data_bytes = roundup(ip->i_afp->if_bytes, 4); - ASSERT((ip->i_afp->if_real_bytes == 0) || - (ip->i_afp->if_real_bytes == data_bytes)); - vecp->i_len = (int)data_bytes; - vecp->i_type = XLOG_REG_TYPE_IATTR_LOCAL; - vecp++; - nvecs++; - iip->ili_format.ilf_asize = (unsigned)data_bytes; + ASSERT(ip->i_afp->if_real_bytes == 0 || + ip->i_afp->if_real_bytes == data_bytes); + ASSERT(ip->i_afp->if_u1.if_data != NULL); + xlog_copy_iovec(lv, vecp, XLOG_REG_TYPE_IATTR_LOCAL, + ip->i_afp->if_u1.if_data, + data_bytes); + ilf->ilf_asize = (unsigned)data_bytes; + ilf->ilf_size++; } else { iip->ili_fields &= ~XFS_ILOG_ADATA; } break; - default: ASSERT(0); break; } - -out: - /* - * Now update the log format that goes out to disk from the in-core - * values. We always write the inode core to make the arithmetic - * games in recovery easier, which isn't a big deal as just about any - * transaction would dirty it anyway. - */ - iip->ili_format.ilf_fields = XFS_ILOG_CORE | - (iip->ili_fields & ~XFS_ILOG_TIMESTAMP); - iip->ili_format.ilf_size = nvecs; } +/* + * This is called to fill in the vector of log iovecs for the given inode + * log item. It fills the first item with an inode log format structure, + * the second with the on-disk inode structure, and a possible third and/or + * fourth with the inode data/extents/b-tree root and inode attributes + * data/extents/b-tree root. + */ +STATIC void +xfs_inode_item_format( + struct xfs_log_item *lip, + struct xfs_log_vec *lv) +{ + struct xfs_inode_log_item *iip = INODE_ITEM(lip); + struct xfs_inode *ip = iip->ili_inode; + struct xfs_inode_log_format *ilf; + struct xfs_log_iovec *vecp = NULL; + + ilf = xlog_prepare_iovec(lv, &vecp, XLOG_REG_TYPE_IFORMAT); + ilf->ilf_type = XFS_LI_INODE; + ilf->ilf_ino = ip->i_ino; + ilf->ilf_blkno = ip->i_imap.im_blkno; + ilf->ilf_len = ip->i_imap.im_len; + ilf->ilf_boffset = ip->i_imap.im_boffset; + ilf->ilf_fields = XFS_ILOG_CORE; + ilf->ilf_size = 2; /* format + core */ + xlog_finish_iovec(lv, vecp, sizeof(struct xfs_inode_log_format)); + + if (ip->i_d.di_version == 1) + xfs_inode_item_format_v1_inode(ip); + xlog_copy_iovec(lv, &vecp, XLOG_REG_TYPE_ICORE, + &ip->i_d, + xfs_icdinode_size(ip->i_d.di_version)); + + xfs_inode_item_format_data_fork(iip, ilf, lv, &vecp); + if (XFS_IFORK_Q(ip)) { + xfs_inode_item_format_attr_fork(iip, ilf, lv, &vecp); + } else { + iip->ili_fields &= + ~(XFS_ILOG_ADATA | XFS_ILOG_ABROOT | XFS_ILOG_AEXT); + } + + /* update the format with the exact fields we actually logged */ + ilf->ilf_fields |= (iip->ili_fields & ~XFS_ILOG_TIMESTAMP); +} /* * This is called to pin the inode associated with the inode log @@ -563,27 +513,6 @@ xfs_inode_item_unlock( ASSERT(ip->i_itemp != NULL); ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL)); - /* - * If the inode needed a separate buffer with which to log - * its extents, then free it now. - */ - if (iip->ili_extents_buf != NULL) { - ASSERT(ip->i_d.di_format == XFS_DINODE_FMT_EXTENTS); - ASSERT(ip->i_d.di_nextents > 0); - ASSERT(iip->ili_fields & XFS_ILOG_DEXT); - ASSERT(ip->i_df.if_bytes > 0); - kmem_free(iip->ili_extents_buf); - iip->ili_extents_buf = NULL; - } - if (iip->ili_aextents_buf != NULL) { - ASSERT(ip->i_d.di_aformat == XFS_DINODE_FMT_EXTENTS); - ASSERT(ip->i_d.di_anextents > 0); - ASSERT(iip->ili_fields & XFS_ILOG_AEXT); - ASSERT(ip->i_afp->if_bytes > 0); - kmem_free(iip->ili_aextents_buf); - iip->ili_aextents_buf = NULL; - } - lock_flags = iip->ili_lock_flags; iip->ili_lock_flags = 0; if (lock_flags) @@ -670,11 +599,6 @@ xfs_inode_item_init( iip->ili_inode = ip; xfs_log_item_init(mp, &iip->ili_item, XFS_LI_INODE, &xfs_inode_item_ops); - iip->ili_format.ilf_type = XFS_LI_INODE; - iip->ili_format.ilf_ino = ip->i_ino; - iip->ili_format.ilf_blkno = ip->i_imap.im_blkno; - iip->ili_format.ilf_len = ip->i_imap.im_len; - iip->ili_format.ilf_boffset = ip->i_imap.im_boffset; } /* |