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Searched refs:mm_lock_seq (Results 1 – 2 of 2) sorted by relevance

/include/linux/
A Dmmap_lock.h83 seqcount_init(&mm->mm_lock_seq); in mm_lock_seqcount_init()
88 do_raw_write_seqcount_begin(&mm->mm_lock_seq); in mm_lock_seqcount_begin()
93 ASSERT_EXCLUSIVE_WRITER(mm->mm_lock_seq); in mm_lock_seqcount_end()
94 do_raw_write_seqcount_end(&mm->mm_lock_seq); in mm_lock_seqcount_end()
279 *mm_lock_seq = vma->vm_mm->mm_lock_seq.sequence; in __is_vma_write_locked()
280 return (vma->vm_lock_seq == *mm_lock_seq); in __is_vma_write_locked()
292 unsigned int mm_lock_seq; in vma_start_write() local
294 if (__is_vma_write_locked(vma, &mm_lock_seq)) in vma_start_write()
297 __vma_start_write(vma, mm_lock_seq); in vma_start_write()
302 unsigned int mm_lock_seq; in vma_assert_write_locked() local
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A Dmm_types.h1066 seqcount_t mm_lock_seq; member

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