00400000-fffffffffff000 ---p 00000000 00:00 0                            [rollup]
Rss:               52996 kB
Pss:               18915 kB
Pss_Anon:          12261 kB
Pss_File:            854 kB
Pss_Shmem:          5799 kB
Shared_Clean:      15764 kB
Shared_Dirty:      27120 kB
Private_Clean:         4 kB
Private_Dirty:     10108 kB
Referenced:        45944 kB
Anonymous:         18720 kB
LazyFree:              0 kB
AnonHugePages:      8192 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:                  0 kB
SwapPss:               0 kB
Locked:                0 kB