unsigned long asce_bits;
unsigned long asce_limit;
unsigned long vdso_base;
- /* The mmu context has extended page tables. */
+ /* The mmu context allocates 4K page tables. */
+ unsigned int alloc_pgste:1;
+ /* The mmu context uses extended page tables. */
unsigned int has_pgste:1;
/* The mmu context uses storage keys. */
unsigned int use_skey:1;