00400000-7ffccb7c3000 ---p 00000000 00:00 0                              [rollup]
Rss:               66964 kB
Pss:               30558 kB
Pss_Anon:          10534 kB
Pss_File:           2400 kB
Pss_Shmem:         17623 kB
Shared_Clean:      15008 kB
Shared_Dirty:      44036 kB
Private_Clean:         0 kB
Private_Dirty:      7920 kB
Referenced:        60548 kB
Anonymous:         15752 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