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);
3210 sisfb_poh_new_node(struct SIS_HEAP *memheap)  in sisfb_poh_new_node()  argument
3217 	if(memheap->poh_freelist == NULL) {  in sisfb_poh_new_node()
3222 		poha->poha_next = memheap->poha_chain;  in sisfb_poh_new_node()
3223 		memheap->poha_chain = poha;  in sisfb_poh_new_node()
3234 		memheap->poh_freelist = &poha->aoh[0];  in sisfb_poh_new_node()
3237 	poh = memheap->poh_freelist;  in sisfb_poh_new_node()
3238 	memheap->poh_freelist = poh->poh_next;  in sisfb_poh_new_node()
3244 sisfb_poh_allocate(struct SIS_HEAP *memheap, u32 size)  in sisfb_poh_allocate()  argument
3250 	if(size > memheap->max_freesize) {  in sisfb_poh_allocate()
3256 	pohThis = memheap->oh_free.poh_next;  in sisfb_poh_allocate()
3258 	while(pohThis != &memheap->oh_free) {  in sisfb_poh_allocate()
3276 		pohRoot = sisfb_poh_new_node(memheap);  in sisfb_poh_allocate()
3287 	memheap->max_freesize -= size;  in sisfb_poh_allocate()
3289 	pohThis = &memheap->oh_used;  in sisfb_poh_allocate()
3315 sisfb_poh_free(struct SIS_HEAP *memheap, u32 base)  in sisfb_poh_free()  argument
3325 	poh_freed = memheap->oh_used.poh_next;  in sisfb_poh_free()
3327 	while(poh_freed != &memheap->oh_used) {  in sisfb_poh_free()
3339 	memheap->max_freesize += poh_freed->size;  in sisfb_poh_free()
3345 	pohThis = memheap->oh_free.poh_next;  in sisfb_poh_free()
3347 	while(pohThis != &memheap->oh_free) {  in sisfb_poh_free()
3361 		sisfb_free_node(memheap, poh_freed);  in sisfb_poh_free()
3362 		sisfb_free_node(memheap, poh_next);  in sisfb_poh_free()
3368 		sisfb_free_node(memheap, poh_freed);  in sisfb_poh_free()
3375 		sisfb_free_node(memheap, poh_freed);  in sisfb_poh_free()
3379 	sisfb_insert_node(&memheap->oh_free, poh_freed);  in sisfb_poh_free()
3385 sisfb_free_node(struct SIS_HEAP *memheap, struct SIS_OH *poh)  in sisfb_free_node()  argument
3390 	poh->poh_next = memheap->poh_freelist;  in sisfb_free_node()
3391 	memheap->poh_freelist = poh;  in sisfb_free_node()