65 		return alloc->buffer + alloc->buffer_size - buffer->user_data;  in binder_alloc_buffer_size()
75 	size_t buffer_size;  in binder_insert_free_buffer()  local
91 		buffer_size = binder_alloc_buffer_size(alloc, buffer);  in binder_insert_free_buffer()
93 		if (new_buffer_size < buffer_size)  in binder_insert_free_buffer()
357 	if (num_buffers > 50 || total_alloc_size > alloc->buffer_size / 4) {  in debug_low_async_space_locked()
379 	size_t buffer_size;  in binder_alloc_new_buf_locked()  local
435 		buffer_size = binder_alloc_buffer_size(alloc, buffer);  in binder_alloc_new_buf_locked()
437 		if (size < buffer_size) {  in binder_alloc_new_buf_locked()
440 		} else if (size > buffer_size)  in binder_alloc_new_buf_locked()
458 			buffer_size = binder_alloc_buffer_size(alloc, buffer);  in binder_alloc_new_buf_locked()
460 			total_alloc_size += buffer_size;  in binder_alloc_new_buf_locked()
461 			if (buffer_size > largest_alloc_size)  in binder_alloc_new_buf_locked()
462 				largest_alloc_size = buffer_size;  in binder_alloc_new_buf_locked()
467 			buffer_size = binder_alloc_buffer_size(alloc, buffer);  in binder_alloc_new_buf_locked()
469 			total_free_size += buffer_size;  in binder_alloc_new_buf_locked()
470 			if (buffer_size > largest_free_size)  in binder_alloc_new_buf_locked()
471 				largest_free_size = buffer_size;  in binder_alloc_new_buf_locked()
485 		buffer_size = binder_alloc_buffer_size(alloc, buffer);  in binder_alloc_new_buf_locked()
490 		      alloc->pid, size, buffer, buffer_size);  in binder_alloc_new_buf_locked()
493 		(((uintptr_t)buffer->user_data + buffer_size) & PAGE_MASK);  in binder_alloc_new_buf_locked()
494 	WARN_ON(n && buffer_size != size);  in binder_alloc_new_buf_locked()
504 	if (buffer_size != size) {  in binder_alloc_new_buf_locked()
537 		if (alloc->free_async_space < alloc->buffer_size / 10) {  in binder_alloc_new_buf_locked()
652 	size_t size, buffer_size;  in binder_free_buf_locked()  local
654 	buffer_size = binder_alloc_buffer_size(alloc, buffer);  in binder_free_buf_locked()
662 		      alloc->pid, buffer, size, buffer_size);  in binder_free_buf_locked()
665 	BUG_ON(size > buffer_size);  in binder_free_buf_locked()
668 	BUG_ON(buffer->user_data > alloc->buffer + alloc->buffer_size);  in binder_free_buf_locked()
671 		alloc->free_async_space += buffer_size;  in binder_free_buf_locked()
680 			  buffer->user_data + buffer_size) & PAGE_MASK));  in binder_free_buf_locked()
760 	if (alloc->buffer_size) {  in binder_alloc_mmap_handler()
765 	alloc->buffer_size = min_t(unsigned long, vma->vm_end - vma->vm_start,  in binder_alloc_mmap_handler()
771 	alloc->pages = kcalloc(alloc->buffer_size / PAGE_SIZE,  in binder_alloc_mmap_handler()
791 	alloc->free_async_space = alloc->buffer_size / 2;  in binder_alloc_mmap_handler()
804 	alloc->buffer_size = 0;  in binder_alloc_mmap_handler()
854 		for (i = 0; i < alloc->buffer_size / PAGE_SIZE; i++) {  in binder_alloc_deferred_release()
932 		for (i = 0; i < alloc->buffer_size / PAGE_SIZE; i++) {  in binder_alloc_print_pages()
1133 	size_t buffer_size = binder_alloc_buffer_size(alloc, buffer);  in check_buffer()  local
1135 	return buffer_size >= bytes &&  in check_buffer()
1136 		offset <= buffer_size - bytes &&  in check_buffer()