Searched refs:vm_lock_seq (Results 1 – 6 of 6) sorted by relevance
244 int vm_lock_seq;419 vma->vm_lock_seq = -1; in vma_mark_detached() 735 vma->vm_lock_seq++; in vma_adjust_trans_huge() 234 int vm_lock_seq; global() member
92 vma->vm_lock_seq = -1; in alloc_and_link_vma() 214 int seq = vma->vm_lock_seq; in vma_write_started() 217 vma->vm_lock_seq = -1; in vma_write_started()
714 if (READ_ONCE(vma->vm_lock_seq) == READ_ONCE(vma->vm_mm->mm_lock_seq)) in vma_start_read()731 if (unlikely(vma->vm_lock_seq == smp_load_acquire(&vma->vm_mm->mm_lock_seq))) { in vma_start_read()755 return (vma->vm_lock_seq == *mm_lock_seq); in __is_vma_write_locked()777 WRITE_ONCE(vma->vm_lock_seq, mm_lock_seq); in vma_start_write()
730 int vm_lock_seq; member
451 vma->vm_lock_seq = -1; in vma_lock_alloc()
760 sequence count :c:member:`!vma->vm_lock_seq` then the VMA is write-locked. If