98 static struct SIS_OH *	sisfb_poh_new_node(struct SIS_HEAP *memheap);
99 static struct SIS_OH *	sisfb_poh_allocate(struct SIS_HEAP *memheap, u32 size);
102 static struct SIS_OH *	sisfb_poh_free(struct SIS_HEAP *memheap, u32 base);
103 static void		sisfb_free_node(struct SIS_HEAP *memheap, struct SIS_OH *poh);
3237 sisfb_poh_new_node(struct SIS_HEAP *memheap)  in sisfb_poh_new_node()  argument
3244 	if(memheap->poh_freelist == NULL) {  in sisfb_poh_new_node()
3249 		poha->poha_next = memheap->poha_chain;  in sisfb_poh_new_node()
3250 		memheap->poha_chain = poha;  in sisfb_poh_new_node()
3261 		memheap->poh_freelist = &poha->aoh[0];  in sisfb_poh_new_node()
3264 	poh = memheap->poh_freelist;  in sisfb_poh_new_node()
3265 	memheap->poh_freelist = poh->poh_next;  in sisfb_poh_new_node()
3271 sisfb_poh_allocate(struct SIS_HEAP *memheap, u32 size)  in sisfb_poh_allocate()  argument
3277 	if(size > memheap->max_freesize) {  in sisfb_poh_allocate()
3283 	pohThis = memheap->oh_free.poh_next;  in sisfb_poh_allocate()
3285 	while(pohThis != &memheap->oh_free) {  in sisfb_poh_allocate()
3303 		pohRoot = sisfb_poh_new_node(memheap);  in sisfb_poh_allocate()
3314 	memheap->max_freesize -= size;  in sisfb_poh_allocate()
3316 	pohThis = &memheap->oh_used;  in sisfb_poh_allocate()
3342 sisfb_poh_free(struct SIS_HEAP *memheap, u32 base)  in sisfb_poh_free()  argument
3352 	poh_freed = memheap->oh_used.poh_next;  in sisfb_poh_free()
3354 	while(poh_freed != &memheap->oh_used) {  in sisfb_poh_free()
3366 	memheap->max_freesize += poh_freed->size;  in sisfb_poh_free()
3372 	pohThis = memheap->oh_free.poh_next;  in sisfb_poh_free()
3374 	while(pohThis != &memheap->oh_free) {  in sisfb_poh_free()
3388 		sisfb_free_node(memheap, poh_freed);  in sisfb_poh_free()
3389 		sisfb_free_node(memheap, poh_next);  in sisfb_poh_free()
3395 		sisfb_free_node(memheap, poh_freed);  in sisfb_poh_free()
3402 		sisfb_free_node(memheap, poh_freed);  in sisfb_poh_free()
3406 	sisfb_insert_node(&memheap->oh_free, poh_freed);  in sisfb_poh_free()
3412 sisfb_free_node(struct SIS_HEAP *memheap, struct SIS_OH *poh)  in sisfb_free_node()  argument
3417 	poh->poh_next = memheap->poh_freelist;  in sisfb_free_node()
3418 	memheap->poh_freelist = poh;  in sisfb_free_node()