Searched refs:lock_vma (Results 1 - 2 of 2) sorted by relevance

/linux-master/mm/
H A Duserfaultfd.c59 * lock_vma() - Lookup and lock vma corresponding to @address.
69 static struct vm_area_struct *lock_vma(struct mm_struct *mm, function
110 dst_vma = lock_vma(dst_mm, dst_start);
1405 vma = lock_vma(mm, dst_start);
1420 * Using lock_vma() to get src_vma can lead to following deadlock:
1442 * See comment in lock_vma() as to why not using
H A Dksm.c669 static int break_ksm(struct vm_area_struct *vma, unsigned long addr, bool lock_vma) argument
672 const struct mm_walk_ops *ops = lock_vma ?
1071 unsigned long start, unsigned long end, bool lock_vma)
1082 err = break_ksm(vma, addr, lock_vma);
1070 unmerge_ksm_pages(struct vm_area_struct *vma, unsigned long start, unsigned long end, bool lock_vma) argument

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