00400000-7ffc4e1c8000 ---p 00000000 00:00 0                              [rollup]
Rss:               16100 kB
Pss:                2128 kB
Pss_Anon:           1846 kB
Pss_File:            280 kB
Pss_Shmem:             1 kB
Shared_Clean:       7256 kB
Shared_Dirty:       7436 kB
Private_Clean:         0 kB
Private_Dirty:      1408 kB
Referenced:         9216 kB
Anonymous:          8828 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