00400000-fffffffffff000 ---p 00000000 00:00 0                            [rollup]
Rss:               52080 kB
Pss:               16078 kB
Pss_Anon:          13306 kB
Pss_File:            323 kB
Pss_Shmem:          2448 kB
Shared_Clean:      13792 kB
Shared_Dirty:      26008 kB
Private_Clean:         4 kB
Private_Dirty:     12276 kB
Referenced:        45644 kB
Anonymous:         20520 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