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android zoneinfo

# cat /proc/zoneinfo
Node 0, zone      DMA
  pages free              37112
        min                1482
        low                8023
        high               8394
        scanned               0
        spanned          524288
        present          482752
        managed          420380
    nr_free_pages         37112
    nr_inactive_anon      39717
    nr_active_anon        74593
    nr_inactive_file     121583
    nr_active_file        80084
    nr_unevictable        21621
    nr_mlock              20975
    nr_anon_pages        114176
    nr_mapped             89330
    nr_file_pages        223449
    nr_dirty                  0
    nr_writeback              0
    nr_slab_reclaimable    6688
    nr_slab_unreclaimable 11923
    nr_page_table_pages    4224
    nr_kernel_stack         886
    nr_unstable               0
    nr_bounce                 0
    nr_vmscan_write         366
    nr_vmscan_immediate_reclaim 2
    nr_writeback_temp         0
    nr_isolated_anon          0
    nr_isolated_file          0
    nr_shmem                181
    nr_dirtied             8772
    nr_written             8772
    nr_anon_transparent_hugepages 0
    nr_free_cma             652
        protection: (0, 0, 0)
  pagesets
    cpu: 0
              count: 163
              high:  186
              batch: 31
  vm stats threshold: 30
    cpu: 1
              count: 96
              high:  186
              batch: 31
  vm stats threshold: 30
    cpu: 2
              count: 36
              high:  186
              batch: 31
  vm stats threshold: 30
    cpu: 3
              count: 66
              high:  186
              batch: 31
  vm stats threshold: 30
    cpu: 4
              count: 163
              high:  186
              batch: 31
  vm stats threshold: 30
    cpu: 5
              count: 174
              high:  186
              batch: 31
  vm stats threshold: 30
  all_unreclaimable: 0
  start_pfn:         0
  inactive_ratio:    3