4 #include <linux/errno.h>
10 struct list_head pgtable_list;
11 struct list_head gmap_list;
12 unsigned long asce_bits;
13 unsigned long asce_limit;
14 unsigned long vdso_base;
15 /* Cloned contexts will be created with extended page tables. */
16 unsigned int alloc_pgste:1;
17 /* The mmu context has extended page tables. */
18 unsigned int has_pgste:1;
21 #define INIT_MM_CONTEXT(name) \
22 .context.list_lock = __SPIN_LOCK_UNLOCKED(name.context.list_lock), \
23 .context.pgtable_list = LIST_HEAD_INIT(name.context.pgtable_list), \
24 .context.gmap_list = LIST_HEAD_INIT(name.context.gmap_list),
26 static inline int tprot(unsigned long addr)
36 : "+d" (rc) : "a" (addr) : "cc");