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-rw-r--r--include/linux/mmu_notifier.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h
index 62f94cd85455..0379956fff23 100644
--- a/include/linux/mmu_notifier.h
+++ b/include/linux/mmu_notifier.h
@@ -58,10 +58,12 @@ struct mmu_notifier_mm {
#define MMU_NOTIFIER_RANGE_BLOCKABLE (1 << 0)
struct mmu_notifier_range {
+ struct vm_area_struct *vma;
struct mm_struct *mm;
unsigned long start;
unsigned long end;
unsigned flags;
+ enum mmu_notifier_event event;
};
struct mmu_notifier_ops {
@@ -363,10 +365,12 @@ static inline void mmu_notifier_range_init(struct mmu_notifier_range *range,
unsigned long start,
unsigned long end)
{
+ range->vma = vma;
+ range->event = event;
range->mm = mm;
range->start = start;
range->end = end;
- range->flags = 0;
+ range->flags = flags;
}
#define ptep_clear_flush_young_notify(__vma, __address, __ptep) \