32 get_vm_block(struct ct_vm *vm, unsigned int size)  in get_vm_block()  argument
37 	size = CT_PAGE_ALIGN(size);  in get_vm_block()
38 	if (size > vm->size) {  in get_vm_block()
47 		if (entry->size >= size)  in get_vm_block()
53 	if (entry->size == size) {  in get_vm_block()
56 		vm->size -= size;  in get_vm_block()
66 	block->size = size;  in get_vm_block()
68 	entry->addr += size;  in get_vm_block()
69 	entry->size -= size;  in get_vm_block()
70 	vm->size -= size;  in get_vm_block()
82 	block->size = CT_PAGE_ALIGN(block->size);  in put_vm_block()
86 	vm->size += block->size;  in put_vm_block()
90 		if (entry->addr >= (block->addr + block->size))  in put_vm_block()
97 		if ((block->addr + block->size) == entry->addr) {  in put_vm_block()
99 			entry->size += block->size;  in put_vm_block()
112 		if ((pre_ent->addr + pre_ent->size) > entry->addr)  in put_vm_block()
115 		pre_ent->size += entry->size;  in put_vm_block()
126 ct_vm_map(struct ct_vm *vm, struct snd_pcm_substream *substream, int size)  in ct_vm_map()  argument
133 	block = get_vm_block(vm, size);  in ct_vm_map()
142 	pages = block->size >> CT_PAGE_SHIFT;  in ct_vm_map()
149 	block->size = size;  in ct_vm_map()
201 	vm->size = CT_ADDRS_PER_PAGE * i;  in ct_vm_create()
210 		block->size = vm->size;  in ct_vm_create()
244 	vm->size = 0;  in ct_vm_destroy()