00400000-7ffefb0dd000 ---p 00000000 00:00 0                              [rollup]
Rss:               59156 kB
Pss:               26316 kB
Shared_Clean:      16152 kB
Shared_Dirty:      19072 kB
Private_Clean:         0 kB
Private_Dirty:     23932 kB
Referenced:        59156 kB
Anonymous:         25676 kB
LazyFree:              0 kB
AnonHugePages:     22528 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:               9456 kB
SwapPss:              44 kB
Locked:                0 kB