00400000-7ffc57038000 ---p 00000000 00:00 0                              [rollup]
Rss:               20804 kB
Pss:                5857 kB
Pss_Anon:           3147 kB
Pss_File:           1580 kB
Pss_Shmem:          1129 kB
Shared_Clean:       8200 kB
Shared_Dirty:      11516 kB
Private_Clean:         0 kB
Private_Dirty:      1088 kB
Referenced:        15412 kB
Anonymous:          8740 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