97 static struct SIS_OH *	sisfb_poh_new_node(struct SIS_HEAP *memheap);
98 static struct SIS_OH *	sisfb_poh_allocate(struct SIS_HEAP *memheap, u32 size);
101 static struct SIS_OH *	sisfb_poh_free(struct SIS_HEAP *memheap, u32 base);
102 static void		sisfb_free_node(struct SIS_HEAP *memheap, struct SIS_OH *poh);
3227 sisfb_poh_new_node(struct SIS_HEAP *memheap)  in sisfb_poh_new_node()  argument
3234 	if(memheap->poh_freelist == NULL) {  in sisfb_poh_new_node()
3239 		poha->poha_next = memheap->poha_chain;  in sisfb_poh_new_node()
3240 		memheap->poha_chain = poha;  in sisfb_poh_new_node()
3251 		memheap->poh_freelist = &poha->aoh[0];  in sisfb_poh_new_node()
3254 	poh = memheap->poh_freelist;  in sisfb_poh_new_node()
3255 	memheap->poh_freelist = poh->poh_next;  in sisfb_poh_new_node()
3261 sisfb_poh_allocate(struct SIS_HEAP *memheap, u32 size)  in sisfb_poh_allocate()  argument
3267 	if(size > memheap->max_freesize) {  in sisfb_poh_allocate()
3273 	pohThis = memheap->oh_free.poh_next;  in sisfb_poh_allocate()
3275 	while(pohThis != &memheap->oh_free) {  in sisfb_poh_allocate()
3293 		pohRoot = sisfb_poh_new_node(memheap);  in sisfb_poh_allocate()
3304 	memheap->max_freesize -= size;  in sisfb_poh_allocate()
3306 	pohThis = &memheap->oh_used;  in sisfb_poh_allocate()
3332 sisfb_poh_free(struct SIS_HEAP *memheap, u32 base)  in sisfb_poh_free()  argument
3342 	poh_freed = memheap->oh_used.poh_next;  in sisfb_poh_free()
3344 	while(poh_freed != &memheap->oh_used) {  in sisfb_poh_free()
3356 	memheap->max_freesize += poh_freed->size;  in sisfb_poh_free()
3362 	pohThis = memheap->oh_free.poh_next;  in sisfb_poh_free()
3364 	while(pohThis != &memheap->oh_free) {  in sisfb_poh_free()
3378 		sisfb_free_node(memheap, poh_freed);  in sisfb_poh_free()
3379 		sisfb_free_node(memheap, poh_next);  in sisfb_poh_free()
3385 		sisfb_free_node(memheap, poh_freed);  in sisfb_poh_free()
3392 		sisfb_free_node(memheap, poh_freed);  in sisfb_poh_free()
3396 	sisfb_insert_node(&memheap->oh_free, poh_freed);  in sisfb_poh_free()
3402 sisfb_free_node(struct SIS_HEAP *memheap, struct SIS_OH *poh)  in sisfb_free_node()  argument
3407 	poh->poh_next = memheap->poh_freelist;  in sisfb_free_node()
3408 	memheap->poh_freelist = poh;  in sisfb_free_node()