00400000-7ffcffdd5000 ---p 00000000 00:00 0                              [rollup]
Rss:               38744 kB
Pss:                4960 kB
Pss_Anon:           4320 kB
Pss_File:             40 kB
Pss_Shmem:           600 kB
Shared_Clean:      12932 kB
Shared_Dirty:      21716 kB
Private_Clean:         0 kB
Private_Dirty:      4096 kB
Referenced:        33688 kB
Anonymous:         10140 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