Searched refs:vm_lock_seq (Results 1 – 3 of 3) sorted by relevance
666 int vm_lock_seq; member
666 if (READ_ONCE(vma->vm_lock_seq) == READ_ONCE(vma->vm_mm->mm_lock_seq)) in vma_start_read()683 if (unlikely(vma->vm_lock_seq == smp_load_acquire(&vma->vm_mm->mm_lock_seq))) { in vma_start_read()707 return (vma->vm_lock_seq == *mm_lock_seq); in __is_vma_write_locked()729 WRITE_ONCE(vma->vm_lock_seq, mm_lock_seq); in vma_start_write()
465 vma->vm_lock_seq = -1; in vma_lock_alloc()