00400000-7ffcef3cf000 ---p 00000000 00:00 0                              [rollup]
Rss:               18520 kB
Pss:                3345 kB
Pss_Anon:           3000 kB
Pss_File:            342 kB
Pss_Shmem:             1 kB
Shared_Clean:       8520 kB
Shared_Dirty:       7396 kB
Private_Clean:         0 kB
Private_Dirty:      2604 kB
Referenced:        11928 kB
Anonymous:          9976 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