diff options
| -rw-r--r-- | fs/ocfs2/alloc.c | 80 |
1 files changed, 36 insertions, 44 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c index 2c4967f7b66..e1479faeb01 100644 --- a/fs/ocfs2/alloc.c +++ b/fs/ocfs2/alloc.c @@ -460,8 +460,8 @@ struct ocfs2_path { static int ocfs2_find_path(struct ocfs2_caching_info *ci, struct ocfs2_path *path, u32 cpos); -static void ocfs2_adjust_rightmost_records(struct inode *inode, - handle_t *handle, +static void ocfs2_adjust_rightmost_records(handle_t *handle, + struct ocfs2_extent_tree *et, struct ocfs2_path *path, struct ocfs2_extent_rec *insert_rec); /* @@ -1009,7 +1009,6 @@ static inline u32 ocfs2_sum_rightmost_rec(struct ocfs2_extent_list *el) * extent block's rightmost record. */ static int ocfs2_adjust_rightmost_branch(handle_t *handle, - struct inode *inode, struct ocfs2_extent_tree *et) { int status; @@ -1036,7 +1035,7 @@ static int ocfs2_adjust_rightmost_branch(handle_t *handle, goto out; } - status = ocfs2_journal_access_path(INODE_CACHE(inode), handle, path); + status = ocfs2_journal_access_path(et->et_ci, handle, path); if (status < 0) { mlog_errno(status); goto out; @@ -1045,7 +1044,7 @@ static int ocfs2_adjust_rightmost_branch(handle_t *handle, el = path_leaf_el(path); rec = &el->l_recs[le32_to_cpu(el->l_next_free_rec) - 1]; - ocfs2_adjust_rightmost_records(inode, handle, path, rec); + ocfs2_adjust_rightmost_records(handle, et, path, rec); out: ocfs2_free_path(path); @@ -1054,7 +1053,7 @@ out: /* * Add an entire tree branch to our inode. eb_bh is the extent block - * to start at, if we don't want to start the branch at the dinode + * to start at, if we don't want to start the branch at the root * structure. * * last_eb_bh is required as we have to update it's next_leaf pointer @@ -1063,9 +1062,7 @@ out: * the new branch will be 'empty' in the sense that every block will * contain a single record with cluster count == 0. */ -static int ocfs2_add_branch(struct ocfs2_super *osb, - handle_t *handle, - struct inode *inode, +static int ocfs2_add_branch(handle_t *handle, struct ocfs2_extent_tree *et, struct buffer_head *eb_bh, struct buffer_head **last_eb_bh, @@ -1109,7 +1106,7 @@ static int ocfs2_add_branch(struct ocfs2_super *osb, if (root_end > new_cpos) { mlog(0, "adjust the cluster end from %u to %u\n", root_end, new_cpos); - status = ocfs2_adjust_rightmost_branch(handle, inode, et); + status = ocfs2_adjust_rightmost_branch(handle, et); if (status) { mlog_errno(status); goto bail; @@ -1147,7 +1144,7 @@ static int ocfs2_add_branch(struct ocfs2_super *osb, BUG_ON(!OCFS2_IS_VALID_EXTENT_BLOCK(eb)); eb_el = &eb->h_list; - status = ocfs2_journal_access_eb(handle, INODE_CACHE(inode), bh, + status = ocfs2_journal_access_eb(handle, et->et_ci, bh, OCFS2_JOURNAL_ACCESS_CREATE); if (status < 0) { mlog_errno(status); @@ -1187,7 +1184,7 @@ static int ocfs2_add_branch(struct ocfs2_super *osb, * journal_dirty erroring as it won't unless we've aborted the * handle (in which case we would never be here) so reserving * the write with journal_access is all we need to do. */ - status = ocfs2_journal_access_eb(handle, INODE_CACHE(inode), *last_eb_bh, + status = ocfs2_journal_access_eb(handle, et->et_ci, *last_eb_bh, OCFS2_JOURNAL_ACCESS_WRITE); if (status < 0) { mlog_errno(status); @@ -1200,7 +1197,7 @@ static int ocfs2_add_branch(struct ocfs2_super *osb, goto bail; } if (eb_bh) { - status = ocfs2_journal_access_eb(handle, INODE_CACHE(inode), eb_bh, + status = ocfs2_journal_access_eb(handle, et->et_ci, eb_bh, OCFS2_JOURNAL_ACCESS_WRITE); if (status < 0) { mlog_errno(status); @@ -1260,9 +1257,7 @@ bail: * returns back the new extent block so you can add a branch to it * after this call. */ -static int ocfs2_shift_tree_depth(struct ocfs2_super *osb, - handle_t *handle, - struct inode *inode, +static int ocfs2_shift_tree_depth(handle_t *handle, struct ocfs2_extent_tree *et, struct ocfs2_alloc_context *meta_ac, struct buffer_head **ret_new_eb_bh) @@ -1290,7 +1285,7 @@ static int ocfs2_shift_tree_depth(struct ocfs2_super *osb, eb_el = &eb->h_list; root_el = et->et_root_el; - status = ocfs2_journal_access_eb(handle, INODE_CACHE(inode), new_eb_bh, + status = ocfs2_journal_access_eb(handle, et->et_ci, new_eb_bh, OCFS2_JOURNAL_ACCESS_CREATE); if (status < 0) { mlog_errno(status); @@ -1365,8 +1360,7 @@ bail: * * return status < 0 indicates an error. */ -static int ocfs2_find_branch_target(struct ocfs2_super *osb, - struct ocfs2_extent_tree *et, +static int ocfs2_find_branch_target(struct ocfs2_extent_tree *et, struct buffer_head **target_bh) { int status = 0, i; @@ -1447,20 +1441,18 @@ bail: * * *last_eb_bh will be updated by ocfs2_add_branch(). */ -static int ocfs2_grow_tree(struct inode *inode, handle_t *handle, - struct ocfs2_extent_tree *et, int *final_depth, - struct buffer_head **last_eb_bh, +static int ocfs2_grow_tree(handle_t *handle, struct ocfs2_extent_tree *et, + int *final_depth, struct buffer_head **last_eb_bh, struct ocfs2_alloc_context *meta_ac) { int ret, shift; struct ocfs2_extent_list *el = et->et_root_el; int depth = le16_to_cpu(el->l_tree_depth); - struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); struct buffer_head *bh = NULL; BUG_ON(meta_ac == NULL); - shift = ocfs2_find_branch_target(osb, et, &bh); + shift = ocfs2_find_branch_target(et, &bh); if (shift < 0) { ret = shift; mlog_errno(ret); @@ -1477,8 +1469,7 @@ static int ocfs2_grow_tree(struct inode *inode, handle_t *handle, /* ocfs2_shift_tree_depth will return us a buffer with * the new extent block (so we can pass that to * ocfs2_add_branch). */ - ret = ocfs2_shift_tree_depth(osb, handle, inode, et, - meta_ac, &bh); + ret = ocfs2_shift_tree_depth(handle, et, meta_ac, &bh); if (ret < 0) { mlog_errno(ret); goto out; @@ -1504,7 +1495,7 @@ static int ocfs2_grow_tree(struct inode *inode, handle_t *handle, /* call ocfs2_add_branch to add the final part of the tree with * the new data. */ mlog(0, "add branch. bh = %p\n", bh); - ret = ocfs2_add_branch(osb, handle, inode, et, bh, last_eb_bh, + ret = ocfs2_add_branch(handle, et, bh, last_eb_bh, meta_ac); if (ret < 0) { mlog_errno(ret); @@ -3881,8 +3872,8 @@ rotate: ocfs2_rotate_leaf(el, insert_rec); } -static void ocfs2_adjust_rightmost_records(struct inode *inode, - handle_t *handle, +static void ocfs2_adjust_rightmost_records(handle_t *handle, + struct ocfs2_extent_tree *et, struct ocfs2_path *path, struct ocfs2_extent_rec *insert_rec) { @@ -3900,9 +3891,9 @@ static void ocfs2_adjust_rightmost_records(struct inode *inode, next_free = le16_to_cpu(el->l_next_free_rec); if (next_free == 0) { - ocfs2_error(inode->i_sb, - "Dinode %llu has a bad extent list", - (unsigned long long)OCFS2_I(inode)->ip_blkno); + ocfs2_error(ocfs2_metadata_cache_get_super(et->et_ci), + "Owner %llu has a bad extent list", + (unsigned long long)ocfs2_metadata_cache_owner(et->et_ci)); ret = -EIO; return; } @@ -3922,7 +3913,8 @@ static void ocfs2_adjust_rightmost_records(struct inode *inode, } } -static int ocfs2_append_rec_to_path(struct inode *inode, handle_t *handle, +static int ocfs2_append_rec_to_path(handle_t *handle, + struct ocfs2_extent_tree *et, struct ocfs2_extent_rec *insert_rec, struct ocfs2_path *right_path, struct ocfs2_path **ret_left_path) @@ -3950,8 +3942,8 @@ static int ocfs2_append_rec_to_path(struct inode *inode, handle_t *handle, (next_free == 1 && ocfs2_is_empty_extent(&el->l_recs[0]))) { u32 left_cpos; - ret = ocfs2_find_cpos_for_left_leaf(inode->i_sb, right_path, - &left_cpos); + ret = ocfs2_find_cpos_for_left_leaf(ocfs2_metadata_cache_get_super(et->et_ci), + right_path, &left_cpos); if (ret) { mlog_errno(ret); goto out; @@ -3973,7 +3965,7 @@ static int ocfs2_append_rec_to_path(struct inode *inode, handle_t *handle, goto out; } - ret = ocfs2_find_path(INODE_CACHE(inode), left_path, + ret = ocfs2_find_path(et->et_ci, left_path, left_cpos); if (ret) { mlog_errno(ret); @@ -3987,13 +3979,13 @@ static int ocfs2_append_rec_to_path(struct inode *inode, handle_t *handle, } } - ret = ocfs2_journal_access_path(INODE_CACHE(inode), handle, right_path); + ret = ocfs2_journal_access_path(et->et_ci, handle, right_path); if (ret) { mlog_errno(ret); goto out; } - ocfs2_adjust_rightmost_records(inode, handle, right_path, insert_rec); + ocfs2_adjust_rightmost_records(handle, et, right_path, insert_rec); *ret_left_path = left_path; ret = 0; @@ -4263,7 +4255,7 @@ static int ocfs2_do_insert_extent(struct inode *inode, } } else if (type->ins_appending == APPEND_TAIL && type->ins_contig != CONTIG_LEFT) { - ret = ocfs2_append_rec_to_path(inode, handle, insert_rec, + ret = ocfs2_append_rec_to_path(handle, et, insert_rec, right_path, &left_path); if (ret) { mlog_errno(ret); @@ -4689,7 +4681,7 @@ int ocfs2_insert_extent(struct ocfs2_super *osb, free_records, insert.ins_tree_depth); if (insert.ins_contig == CONTIG_NONE && free_records == 0) { - status = ocfs2_grow_tree(inode, handle, et, + status = ocfs2_grow_tree(handle, et, &insert.ins_tree_depth, &last_eb_bh, meta_ac); if (status) { @@ -4876,7 +4868,7 @@ leftright: if (le16_to_cpu(rightmost_el->l_next_free_rec) == le16_to_cpu(rightmost_el->l_count)) { - ret = ocfs2_grow_tree(inode, handle, et, + ret = ocfs2_grow_tree(handle, et, &depth, last_eb_bh, meta_ac); if (ret) { mlog_errno(ret); @@ -5208,7 +5200,7 @@ static int ocfs2_split_tree(struct inode *inode, struct ocfs2_extent_tree *et, if (le16_to_cpu(rightmost_el->l_next_free_rec) == le16_to_cpu(rightmost_el->l_count)) { - ret = ocfs2_grow_tree(inode, handle, et, &depth, &last_eb_bh, + ret = ocfs2_grow_tree(handle, et, &depth, &last_eb_bh, meta_ac); if (ret) { mlog_errno(ret); @@ -5346,7 +5338,7 @@ static int ocfs2_truncate_rec(struct inode *inode, handle_t *handle, * be deleted by the rotate code. */ rec = &el->l_recs[next_free - 1]; - ocfs2_adjust_rightmost_records(inode, handle, path, + ocfs2_adjust_rightmost_records(handle, et, path, rec); } } else if (le32_to_cpu(rec->e_cpos) == cpos) { @@ -5358,7 +5350,7 @@ static int ocfs2_truncate_rec(struct inode *inode, handle_t *handle, /* Remove rightmost portion of the record */ le16_add_cpu(&rec->e_leaf_clusters, -len); if (is_rightmost_tree_rec) - ocfs2_adjust_rightmost_records(inode, handle, path, rec); + ocfs2_adjust_rightmost_records(handle, et, path, rec); } else { /* Caller should have trapped this. */ mlog(ML_ERROR, "Inode %llu: Invalid record truncate: (%u, %u) " |