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Diffstat (limited to 'arch/s390/include/asm/mmu.h')
-rw-r--r--arch/s390/include/asm/mmu.h9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/s390/include/asm/mmu.h b/arch/s390/include/asm/mmu.h
index 78522cd..82d0847 100644
--- a/arch/s390/include/asm/mmu.h
+++ b/arch/s390/include/asm/mmu.h
@@ -5,19 +5,18 @@ typedef struct {
atomic_t attach_count;
unsigned int flush_mm;
spinlock_t list_lock;
- struct list_head crst_list;
struct list_head pgtable_list;
unsigned long asce_bits;
unsigned long asce_limit;
unsigned long vdso_base;
- int noexec;
- int has_pgste; /* The mmu context has extended page tables */
- int alloc_pgste; /* cloned contexts will have extended page tables */
+ /* Cloned contexts will be created with extended page tables. */
+ unsigned int alloc_pgste:1;
+ /* The mmu context has extended page tables. */
+ unsigned int has_pgste:1;
} mm_context_t;
#define INIT_MM_CONTEXT(name) \
.context.list_lock = __SPIN_LOCK_UNLOCKED(name.context.list_lock), \
- .context.crst_list = LIST_HEAD_INIT(name.context.crst_list), \
.context.pgtable_list = LIST_HEAD_INIT(name.context.pgtable_list),
#endif