zfs_znode_fini(void)
{
/*
- * Cleanup vfs & vnode ops
- */
-#ifdef HAVE_ZPL
- zfs_remove_op_tables();
-#endif /* HAVE_ZPL */
-
- /*
* Cleanup zcache
*/
if (znode_cache)
}
#ifdef HAVE_ZPL
-struct vnodeops *zfs_dvnodeops;
-struct vnodeops *zfs_fvnodeops;
-struct vnodeops *zfs_symvnodeops;
-struct vnodeops *zfs_xdvnodeops;
-struct vnodeops *zfs_evnodeops;
-struct vnodeops *zfs_sharevnodeops;
-
-void
-zfs_remove_op_tables()
-{
- /*
- * Remove vfs ops
- */
- ASSERT(zfsfstype);
- (void) vfs_freevfsops_by_type(zfsfstype);
- zfsfstype = 0;
-
- /*
- * Remove vnode ops
- */
- if (zfs_dvnodeops)
- vn_freevnodeops(zfs_dvnodeops);
- if (zfs_fvnodeops)
- vn_freevnodeops(zfs_fvnodeops);
- if (zfs_symvnodeops)
- vn_freevnodeops(zfs_symvnodeops);
- if (zfs_xdvnodeops)
- vn_freevnodeops(zfs_xdvnodeops);
- if (zfs_evnodeops)
- vn_freevnodeops(zfs_evnodeops);
- if (zfs_sharevnodeops)
- vn_freevnodeops(zfs_sharevnodeops);
-
- zfs_dvnodeops = NULL;
- zfs_fvnodeops = NULL;
- zfs_symvnodeops = NULL;
- zfs_xdvnodeops = NULL;
- zfs_evnodeops = NULL;
- zfs_sharevnodeops = NULL;
-}
-
-extern const fs_operation_def_t zfs_dvnodeops_template[];
-extern const fs_operation_def_t zfs_fvnodeops_template[];
-extern const fs_operation_def_t zfs_xdvnodeops_template[];
-extern const fs_operation_def_t zfs_symvnodeops_template[];
-extern const fs_operation_def_t zfs_evnodeops_template[];
-extern const fs_operation_def_t zfs_sharevnodeops_template[];
-
-int
-zfs_create_op_tables()
-{
- int error;
-
- /*
- * zfs_dvnodeops can be set if mod_remove() calls mod_installfs()
- * due to a failure to remove the the 2nd modlinkage (zfs_modldrv).
- * In this case we just return as the ops vectors are already set up.
- */
- if (zfs_dvnodeops)
- return (0);
-
- error = vn_make_ops(MNTTYPE_ZFS, zfs_dvnodeops_template,
- &zfs_dvnodeops);
- if (error)
- return (error);
-
- error = vn_make_ops(MNTTYPE_ZFS, zfs_fvnodeops_template,
- &zfs_fvnodeops);
- if (error)
- return (error);
-
- error = vn_make_ops(MNTTYPE_ZFS, zfs_symvnodeops_template,
- &zfs_symvnodeops);
- if (error)
- return (error);
-
- error = vn_make_ops(MNTTYPE_ZFS, zfs_xdvnodeops_template,
- &zfs_xdvnodeops);
- if (error)
- return (error);
-
- error = vn_make_ops(MNTTYPE_ZFS, zfs_evnodeops_template,
- &zfs_evnodeops);
- if (error)
- return (error);
-
- error = vn_make_ops(MNTTYPE_ZFS, zfs_sharevnodeops_template,
- &zfs_sharevnodeops);
-
- return (error);
-}
-
int
zfs_create_share_dir(zfsvfs_t *zfsvfs, dmu_tx_t *tx)
{
return (zp);
}
+/*
+ * Update the embedded inode given the znode. We should work toward
+ * eliminating this function as soon as possible by removing values
+ * which are duplicated between the znode and inode. If the generic
+ * inode has the correct field it should be used, and the ZFS code
+ * updated to access the inode. This can be done incrementally.
+ */
+void
+zfs_inode_update(znode_t *zp)
+{
+ zfsvfs_t *zfsvfs;
+ struct inode *inode;
+ uint32_t blksize;
+ uint64_t atime[2], mtime[2], ctime[2];
+
+ ASSERT(zp != NULL);
+ zfsvfs = zp->z_zfsvfs;
+ inode = ZTOI(zp);
+
+ sa_lookup(zp->z_sa_hdl, SA_ZPL_ATIME(zfsvfs), &atime, 16);
+ sa_lookup(zp->z_sa_hdl, SA_ZPL_MTIME(zfsvfs), &mtime, 16);
+ sa_lookup(zp->z_sa_hdl, SA_ZPL_CTIME(zfsvfs), &ctime, 16);
+
+ spin_lock(&inode->i_lock);
+ inode->i_generation = zp->z_gen;
+ inode->i_uid = zp->z_uid;
+ inode->i_gid = zp->z_gid;
+ inode->i_nlink = zp->z_links;
+ inode->i_mode = zp->z_mode;
+ inode->i_blkbits = SPA_MINBLOCKSHIFT;
+ dmu_object_size_from_db(sa_get_db(zp->z_sa_hdl), &blksize,
+ (u_longlong_t *)&inode->i_blocks);
+
+ ZFS_TIME_DECODE(&inode->i_atime, atime);
+ ZFS_TIME_DECODE(&inode->i_mtime, mtime);
+ ZFS_TIME_DECODE(&inode->i_ctime, ctime);
+
+ i_size_write(inode, zp->z_size);
+ spin_unlock(&inode->i_lock);
+}
+
static uint64_t empty_xattr;
static uint64_t pad[4];
static zfs_acl_phys_t acl_phys;
zfs_log_truncate(zilog, tx, TX_TRUNCATE, zp, off, len);
dmu_tx_commit(tx);
+ zfs_inode_update(zp);
return (0);
}