00400000-7ffc57038000 ---p 00000000 00:00 0                              [rollup]
Rss:               20940 kB
Pss:                5785 kB
Pss_Anon:           3070 kB
Pss_File:           1586 kB
Pss_Shmem:          1127 kB
Shared_Clean:       8324 kB
Shared_Dirty:      11516 kB
Private_Clean:         0 kB
Private_Dirty:      1100 kB
Referenced:        15580 kB
Anonymous:          8752 kB
LazyFree:              0 kB
AnonHugePages:         0 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:                  0 kB
SwapPss:               0 kB
Locked:                0 kB