00400000-7ffcee9f1000 ---p 00000000 00:00 0                              [rollup]
Rss:               45336 kB
Pss:                8951 kB
Pss_Anon:           6607 kB
Pss_File:            173 kB
Pss_Shmem:          2170 kB
Shared_Clean:      11096 kB
Shared_Dirty:      28148 kB
Private_Clean:         0 kB
Private_Dirty:      6092 kB
Referenced:        39212 kB
Anonymous:         13440 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