00400000-7fff51d9d000 ---p 00000000 00:00 0                              [rollup]
Rss:               60960 kB
Pss:               30962 kB
Shared_Clean:      24536 kB
Shared_Dirty:       8868 kB
Private_Clean:        64 kB
Private_Dirty:     27492 kB
Referenced:        56340 kB
Anonymous:         12344 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