00400000-7ffde55ff000 ---p 00000000 00:00 0                              [rollup]
Rss:               38660 kB
Pss:                4896 kB
Pss_Anon:           4236 kB
Pss_File:             34 kB
Pss_Shmem:           626 kB
Shared_Clean:      12912 kB
Shared_Dirty:      21744 kB
Private_Clean:         0 kB
Private_Dirty:      4004 kB
Referenced:        33616 kB
Anonymous:         10040 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