00400000-7ffc01da5000 ---p 00000000 00:00 0                              [rollup]
Rss:               40220 kB
Pss:                9555 kB
Pss_Anon:           4950 kB
Pss_File:            409 kB
Pss_Shmem:          4196 kB
Shared_Clean:      12036 kB
Shared_Dirty:      24768 kB
Private_Clean:         0 kB
Private_Dirty:      3416 kB
Referenced:        33800 kB
Anonymous:         11088 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