00400000-7ffccf1a2000 ---p 00000000 00:00 0                              [rollup]
Rss:               57404 kB
Pss:               33298 kB
Pss_Anon:          32442 kB
Pss_File:            856 kB
Pss_Shmem:             0 kB
Shared_Clean:      18476 kB
Shared_Dirty:       7128 kB
Private_Clean:         0 kB
Private_Dirty:     31800 kB
Referenced:        52220 kB
Anonymous:         38860 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