316 static inline u16 ocfs2_xattr_buckets_per_cluster(struct ocfs2_super *osb)  in ocfs2_xattr_buckets_per_cluster()  argument
318 	return (1 << osb->s_clustersize_bits) / OCFS2_XATTR_BUCKET_SIZE;  in ocfs2_xattr_buckets_per_cluster()
594 	struct ocfs2_super *osb = OCFS2_SB(dir->i_sb);  in ocfs2_calc_security_init()  local
605 		ret = ocfs2_reserve_new_metadata_blocks(osb, 1, xattr_ac);  in ocfs2_calc_security_init()
634 	struct ocfs2_super *osb = OCFS2_SB(dir->i_sb);  in ocfs2_calc_xattr_init()  local
641 	if (osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL) {  in ocfs2_calc_xattr_init()
671 	    (S_ISDIR(mode) && ocfs2_supports_inline_data(osb)) ||  in ocfs2_calc_xattr_init()
694 	if (osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL &&  in ocfs2_calc_xattr_init()
2352 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);  in ocfs2_remove_value_outside()  local
2374 		ctxt.handle = ocfs2_start_trans(osb, ref_credits +  in ocfs2_remove_value_outside()
2375 					ocfs2_remove_extent_credits(osb->sb));  in ocfs2_remove_value_outside()
2384 		ocfs2_commit_trans(osb, ctxt.handle);  in ocfs2_remove_value_outside()
2399 	ocfs2_schedule_truncate_log_flush(osb, 1);  in ocfs2_remove_value_outside()
2400 	ocfs2_run_deallocs(osb, &ctxt.dealloc);  in ocfs2_remove_value_outside()
2472 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);  in ocfs2_xattr_free_block()  local
2498 	xb_alloc_inode = ocfs2_get_system_file_inode(osb,  in ocfs2_xattr_free_block()
2514 	handle = ocfs2_start_trans(osb, OCFS2_SUBALLOC_FREE);  in ocfs2_xattr_free_block()
2526 	ocfs2_commit_trans(osb, handle);  in ocfs2_xattr_free_block()
2706 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);  in ocfs2_xattr_ibody_init()  local
2707 	unsigned int xattrsize = osb->s_xattr_inline_size;  in ocfs2_xattr_ibody_init()
3240 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);  in ocfs2_init_xattr_set_ctxt()  local
3258 		ret = ocfs2_reserve_new_metadata_blocks(osb, meta_add,  in ocfs2_init_xattr_set_ctxt()
3267 		ret = ocfs2_reserve_clusters(osb, clusters_add, &ctxt->data_ac);  in ocfs2_init_xattr_set_ctxt()
3520 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);  in ocfs2_xattr_set()  local
3521 	struct inode *tl_inode = osb->osb_tl_inode;  in ocfs2_xattr_set()
3603 	if (ocfs2_truncate_log_needs_flush(osb)) {  in ocfs2_xattr_set()
3604 		ret = __ocfs2_flush_truncate_log(osb);  in ocfs2_xattr_set()
3622 	ctxt.handle = ocfs2_start_trans(osb, credits + ref_credits);  in ocfs2_xattr_set()
3632 	ocfs2_commit_trans(osb, ctxt.handle);  in ocfs2_xattr_set()
3640 		ocfs2_schedule_truncate_log_flush(osb, 1);  in ocfs2_xattr_set()
3641 	ocfs2_run_deallocs(osb, &ctxt.dealloc);  in ocfs2_xattr_set()
3645 		ocfs2_unlock_refcount_tree(osb, ref_tree, 1);  in ocfs2_xattr_set()
4868 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);  in ocfs2_mv_xattr_buckets()  local
4870 	int num_buckets = ocfs2_xattr_buckets_per_cluster(osb);  in ocfs2_mv_xattr_buckets()
5096 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);  in ocfs2_add_new_xattr_cluster()  local
5123 	block = ocfs2_clusters_to_blocks(osb->sb, bit_off);  in ocfs2_add_new_xattr_cluster()
5127 	    (prev_clusters + num_bits) << osb->s_clustersize_bits <=  in ocfs2_add_new_xattr_cluster()
5186 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);  in ocfs2_extend_xattr_bucket()  local
5197 	       (num_clusters * ocfs2_xattr_buckets_per_cluster(osb)));  in ocfs2_extend_xattr_bucket()
5266 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);  in ocfs2_add_new_xattr_bucket()  local
5297 	num_buckets = ocfs2_xattr_buckets_per_cluster(osb) * num_clusters;  in ocfs2_add_new_xattr_bucket()
5411 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);  in ocfs2_rm_xattr_cluster()  local
5412 	struct inode *tl_inode = osb->osb_tl_inode;  in ocfs2_rm_xattr_cluster()
5446 	if (ocfs2_truncate_log_needs_flush(osb)) {  in ocfs2_rm_xattr_cluster()
5447 		ret = __ocfs2_flush_truncate_log(osb);  in ocfs2_rm_xattr_cluster()
5454 	handle = ocfs2_start_trans(osb, ocfs2_remove_extent_credits(osb->sb));  in ocfs2_rm_xattr_cluster()
5478 	ret = ocfs2_truncate_log_append(osb, handle, blkno, len);  in ocfs2_rm_xattr_cluster()
5484 	ocfs2_commit_trans(osb, handle);  in ocfs2_rm_xattr_cluster()
5486 	ocfs2_schedule_truncate_log_flush(osb, 1);  in ocfs2_rm_xattr_cluster()
5493 	ocfs2_run_deallocs(osb, &dealloc);  in ocfs2_rm_xattr_cluster()
5647 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);  in ocfs2_delete_xattr_in_bucket()  local
5649 	int credits = ocfs2_remove_extent_credits(osb->sb) +  in ocfs2_delete_xattr_in_bucket()
5675 		ctxt.handle = ocfs2_start_trans(osb, credits + ref_credits);  in ocfs2_delete_xattr_in_bucket()
5685 		ocfs2_commit_trans(osb, ctxt.handle);  in ocfs2_delete_xattr_in_bucket()
5698 	ocfs2_schedule_truncate_log_flush(osb, 1);  in ocfs2_delete_xattr_in_bucket()
5699 	ocfs2_run_deallocs(osb, &ctxt.dealloc);  in ocfs2_delete_xattr_in_bucket()
5763 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);  in ocfs2_prepare_refcount_xattr()  local
5796 			if (ocfs2_meta_ecc(osb)) {  in ocfs2_prepare_refcount_xattr()
5834 	ret = ocfs2_lock_refcount_tree(osb, le64_to_cpu(di->i_refcount_loc),  in ocfs2_prepare_refcount_xattr()
6268 static int ocfs2_reflink_lock_xattr_allocators(struct ocfs2_super *osb,  in ocfs2_reflink_lock_xattr_allocators()  argument
6280 	ret = ocfs2_value_metas_in_xattr_header(osb->sb, NULL, xh,  in ocfs2_reflink_lock_xattr_allocators()
6296 	num_recs = num_recs / ocfs2_refcount_recs_per_rb(osb->sb) * 2;  in ocfs2_reflink_lock_xattr_allocators()
6305 	ret = ocfs2_reserve_new_metadata_blocks(osb, meta_add, meta_ac);  in ocfs2_reflink_lock_xattr_allocators()
6454 	struct ocfs2_super *osb = OCFS2_SB(args->old_inode->i_sb);  in ocfs2_reflink_xattr_inline()  local
6457 	int header_off = osb->sb->s_blocksize - inline_size;  in ocfs2_reflink_xattr_inline()
6470 	ret = ocfs2_reflink_lock_xattr_allocators(osb, xh, args->ref_root_bh,  in ocfs2_reflink_xattr_inline()
6477 	handle = ocfs2_start_trans(osb, credits);  in ocfs2_reflink_xattr_inline()
6524 	ocfs2_commit_trans(osb, handle);  in ocfs2_reflink_xattr_inline()
6538 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);  in ocfs2_create_empty_xattr_block()  local
6542 	ret = ocfs2_reserve_new_metadata_blocks(osb, 1, &ctxt.meta_ac);  in ocfs2_create_empty_xattr_block()
6548 	ctxt.handle = ocfs2_start_trans(osb, OCFS2_XATTR_BLOCK_CREATE_CREDITS);  in ocfs2_create_empty_xattr_block()
6562 	ocfs2_commit_trans(osb, ctxt.handle);  in ocfs2_create_empty_xattr_block()
6576 	struct ocfs2_super *osb = OCFS2_SB(args->new_inode->i_sb);  in ocfs2_reflink_xattr_block()  local
6590 	ret = ocfs2_reflink_lock_xattr_allocators(osb, xh, args->ref_root_bh,  in ocfs2_reflink_xattr_block()
6598 	handle = ocfs2_start_trans(osb, credits + 1);  in ocfs2_reflink_xattr_block()
6624 	       osb->sb->s_blocksize - header_off);  in ocfs2_reflink_xattr_block()
6647 	ocfs2_commit_trans(osb, handle);  in ocfs2_reflink_xattr_block()
6742 	struct ocfs2_super *osb = OCFS2_SB(args->reflink->old_inode->i_sb);  in ocfs2_lock_reflink_xattr_rec_allocators()  local
6769 		(metas.num_recs + ocfs2_refcount_recs_per_rb(osb->sb) - 1) /  in ocfs2_lock_reflink_xattr_rec_allocators()
6770 		 ocfs2_refcount_recs_per_rb(osb->sb) * 2;  in ocfs2_lock_reflink_xattr_rec_allocators()
6781 	num_free_extents = ocfs2_num_free_extents(osb, xt_et);  in ocfs2_lock_reflink_xattr_rec_allocators()
6791 	*credits += ocfs2_calc_extend_credits(osb->sb,  in ocfs2_lock_reflink_xattr_rec_allocators()
6795 		ret = ocfs2_reserve_new_metadata_blocks(osb, metas.num_metas,  in ocfs2_lock_reflink_xattr_rec_allocators()
6804 		ret = ocfs2_reserve_clusters(osb, len, data_ac);  in ocfs2_lock_reflink_xattr_rec_allocators()
6992 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);  in ocfs2_reflink_xattr_rec()  local
7011 	handle = ocfs2_start_trans(osb, credits);  in ocfs2_reflink_xattr_rec()
7024 	ocfs2_commit_trans(osb, handle);  in ocfs2_reflink_xattr_rec()
7378 	struct ocfs2_super *osb = OCFS2_SB(dentry->d_sb);  in ocfs2_xattr_user_list()  local
7380 	if (osb->s_mount_opt & OCFS2_MOUNT_NOUSERXATTR)  in ocfs2_xattr_user_list()
7395 	struct ocfs2_super *osb = OCFS2_SB(dentry->d_sb);  in ocfs2_xattr_user_get()  local
7399 	if (osb->s_mount_opt & OCFS2_MOUNT_NOUSERXATTR)  in ocfs2_xattr_user_get()
7409 	struct ocfs2_super *osb = OCFS2_SB(dentry->d_sb);  in ocfs2_xattr_user_set()  local
7413 	if (osb->s_mount_opt & OCFS2_MOUNT_NOUSERXATTR)  in ocfs2_xattr_user_set()