Searched refs:vm_lock_seq (Results 1 – 6 of 6) sorted by relevance
279 unsigned int vm_lock_seq; member505 vma->vm_lock_seq = UINT_MAX; in vma_init()529 new->vm_lock_seq = UINT_MAX; in vm_area_dup()782 vma->vm_lock_seq++; in vma_start_write()
115 vma->vm_lock_seq = UINT_MAX; in alloc_and_link_vma()254 int seq = vma->vm_lock_seq; in vma_write_started()257 vma->vm_lock_seq = UINT_MAX; in vma_write_started()
683 vma->vm_lock_seq = UINT_MAX; in vma_lock_init()732 if (READ_ONCE(vma->vm_lock_seq) == READ_ONCE(mm->mm_lock_seq.sequence)) in vma_start_read()759 if (unlikely(vma->vm_lock_seq == raw_read_seqcount(&mm->mm_lock_seq))) { in vma_start_read()812 return (vma->vm_lock_seq == *mm_lock_seq); in __is_vma_write_locked()
822 unsigned int vm_lock_seq; member
769 sequence count :c:member:`!vma->vm_lock_seq` then the VMA is write-locked. If
6505 WRITE_ONCE(vma->vm_lock_seq, mm_lock_seq); in __vma_start_write()