00400000-7ffd2fe31000 ---p 00000000 00:00 0                              [rollup]
Rss:               22336 kB
Pss:                2214 kB
Shared_Clean:      10540 kB
Shared_Dirty:      10840 kB
Private_Clean:         0 kB
Private_Dirty:       956 kB
Referenced:        14932 kB
Anonymous:          8936 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