212 	struct dx_entry	entries[0];  member
218 	struct dx_entry	entries[0];  member
225 	struct dx_entry *entries;  member
248 static unsigned dx_get_count(struct dx_entry *entries);
249 static unsigned dx_get_limit(struct dx_entry *entries);
250 static void dx_set_count(struct dx_entry *entries, unsigned value);
251 static void dx_set_limit(struct dx_entry *entries, unsigned value);
535 static inline unsigned dx_get_count(struct dx_entry *entries)  in dx_get_count()  argument
537 	return le16_to_cpu(((struct dx_countlimit *) entries)->count);  in dx_get_count()
540 static inline unsigned dx_get_limit(struct dx_entry *entries)  in dx_get_limit()  argument
542 	return le16_to_cpu(((struct dx_countlimit *) entries)->limit);  in dx_get_limit()
545 static inline void dx_set_count(struct dx_entry *entries, unsigned value)  in dx_set_count()  argument
547 	((struct dx_countlimit *) entries)->count = cpu_to_le16(value);  in dx_set_count()
550 static inline void dx_set_limit(struct dx_entry *entries, unsigned value)  in dx_set_limit()  argument
552 	((struct dx_countlimit *) entries)->limit = cpu_to_le16(value);  in dx_set_limit()
578 static void dx_show_index(char * label, struct dx_entry *entries)  in dx_show_index()  argument
580 	int i, n = dx_get_count (entries);  in dx_show_index()
583 		printk("%x->%lu ", i ? dx_get_hash(entries + i) :  in dx_show_index()
584 				0, (unsigned long)dx_get_block(entries + i));  in dx_show_index()
686 			     struct dx_entry *entries, int levels)  in dx_show_entries()  argument
689 	unsigned count = dx_get_count(entries), names = 0, space = 0, i;  in dx_show_entries()
693 	for (i = 0; i < count; i++, entries++)  in dx_show_entries()
695 		ext4_lblk_t block = dx_get_block(entries);  in dx_show_entries()
696 		ext4_lblk_t hash  = i ? dx_get_hash(entries): 0;  in dx_show_entries()
697 		u32 range = i < count - 1? (dx_get_hash(entries + 1) - hash): ~hash;  in dx_show_entries()
704 		   dx_show_entries(hinfo, dir, ((struct dx_node *) bh->b_data)->entries, levels - 1):  in dx_show_entries()
734 	struct dx_entry *at, *entries, *p, *q, *m;  in dx_probe()  local
775 	entries = (struct dx_entry *)(((char *)&root->info) +  in dx_probe()
778 	if (dx_get_limit(entries) != dx_root_limit(dir,  in dx_probe()
781 				   dx_get_limit(entries),  in dx_probe()
788 		count = dx_get_count(entries);  in dx_probe()
789 		if (!count || count > dx_get_limit(entries)) {  in dx_probe()
792 					   count, dx_get_limit(entries));  in dx_probe()
796 		p = entries + 1;  in dx_probe()
797 		q = entries + count - 1;  in dx_probe()
809 			at = entries;  in dx_probe()
823 		dxtrace(printk(" %x->%u\n", at == entries ? 0 : dx_get_hash(at),  in dx_probe()
825 		frame->entries = entries;  in dx_probe()
836 		entries = ((struct dx_node *) frame->bh->b_data)->entries;  in dx_probe()
838 		if (dx_get_limit(entries) != dx_node_limit(dir)) {  in dx_probe()
841 				dx_get_limit(entries), dx_node_limit(dir));  in dx_probe()
903 		if (++(p->at) < p->entries + dx_get_count(p->entries))  in ext4_htree_next_block()
936 		p->at = p->entries = ((struct dx_node *) bh->b_data)->entries;  in ext4_htree_next_block()
1216 	struct dx_entry *entries = frame->entries;  in dx_insert_block()  local
1218 	int count = dx_get_count(entries);  in dx_insert_block()
1220 	assert(count < dx_get_limit(entries));  in dx_insert_block()
1221 	assert(old < entries + count);  in dx_insert_block()
1222 	memmove(new + 1, new, (char *)(entries + count) - (char *)(new));  in dx_insert_block()
1225 	dx_set_count(entries, count + 1);  in dx_insert_block()
1781 	dxtrace(dx_show_index("frame", frame->entries));  in do_split()
1938 	struct dx_entry *entries;  in make_indexed_dir()  local
2004 	entries = root->entries;  in make_indexed_dir()
2005 	dx_set_block(entries, 1);  in make_indexed_dir()
2006 	dx_set_count(entries, 1);  in make_indexed_dir()
2007 	dx_set_limit(entries, dx_root_limit(dir, sizeof(root->info)));  in make_indexed_dir()
2018 	frame->entries = entries;  in make_indexed_dir()
2019 	frame->at = entries;  in make_indexed_dir()
2160 	struct dx_entry *entries, *at;  in ext4_dx_add_entry()  local
2170 	entries = frame->entries;  in ext4_dx_add_entry()
2190 		       dx_get_count(entries), dx_get_limit(entries)));  in ext4_dx_add_entry()
2192 	if (dx_get_count(entries) == dx_get_limit(entries)) {  in ext4_dx_add_entry()
2194 		unsigned icount = dx_get_count(entries);  in ext4_dx_add_entry()
2200 		if (levels && (dx_get_count(frames->entries) ==  in ext4_dx_add_entry()
2201 			       dx_get_limit(frames->entries))) {  in ext4_dx_add_entry()
2212 		entries2 = node2->entries;  in ext4_dx_add_entry()
2222 			unsigned hash2 = dx_get_hash(entries + icount1);  in ext4_dx_add_entry()
2232 			memcpy((char *) entries2, (char *) (entries + icount1),  in ext4_dx_add_entry()
2234 			dx_set_count(entries, icount1);  in ext4_dx_add_entry()
2239 			if (at - entries >= icount1) {  in ext4_dx_add_entry()
2240 				frame->at = at = at - entries - icount1 + entries2;  in ext4_dx_add_entry()
2241 				frame->entries = entries = entries2;  in ext4_dx_add_entry()
2245 			dxtrace(dx_show_index("node", frames[1].entries));  in ext4_dx_add_entry()
2247 			       ((struct dx_node *) bh2->b_data)->entries));  in ext4_dx_add_entry()
2255 			memcpy((char *) entries2, (char *) entries,  in ext4_dx_add_entry()
2260 			dx_set_count(entries, 1);  in ext4_dx_add_entry()
2261 			dx_set_block(entries + 0, newblock);  in ext4_dx_add_entry()
2266 			frame->at = at = at - entries + entries2;  in ext4_dx_add_entry()
2267 			frame->entries = entries = entries2;  in ext4_dx_add_entry()