@ -174,6 +174,8 @@ impl MemoryAttr {
/// set of memory space with multiple memory area with associated page table and stack space
/// like `mm_struct` in ucore
/// NOTE: Don't remove align(64), or you will fail to run MIPS.
#[repr(align(64))]
pub struct MemorySet<T: InactivePageTable> {
areas: Vec<MemoryArea>,
page_table: T,