00400000-7ffc37fd2000 ---p 00000000 00:00 0                              [rollup]
Rss:               42628 kB
Pss:               13272 kB
Pss_Anon:          10656 kB
Pss_File:           2616 kB
Pss_Shmem:             0 kB
Shared_Clean:      31936 kB
Shared_Dirty:          0 kB
Private_Clean:        36 kB
Private_Dirty:     10656 kB
Referenced:        42628 kB
Anonymous:         10656 kB
LazyFree:              0 kB
AnonHugePages:      4096 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:                  0 kB
SwapPss:               0 kB
Locked:                0 kB