00400000-7fff9ffc3000 ---p 00000000 00:00 0                              [rollup]
Rss:               50944 kB
Pss:               33751 kB
Pss_Anon:          33476 kB
Pss_File:            272 kB
Pss_Shmem:             2 kB
Shared_Clean:      13640 kB
Shared_Dirty:       5752 kB
Private_Clean:         0 kB
Private_Dirty:     31552 kB
Referenced:        47420 kB
Anonymous:         37296 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