00400000-7fffe37b1000 ---p 00000000 00:00 0                              [rollup]
Rss:               55360 kB
Pss:               32864 kB
Pss_Anon:          32710 kB
Pss_File:            152 kB
Pss_Shmem:             1 kB
Shared_Clean:      17088 kB
Shared_Dirty:       8340 kB
Private_Clean:         0 kB
Private_Dirty:     29932 kB
Referenced:        49812 kB
Anonymous:         38268 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