00400000-7ffcffdd5000 ---p 00000000 00:00 0                              [rollup]
Rss:               38944 kB
Pss:                5262 kB
Pss_Anon:           4547 kB
Pss_File:             36 kB
Pss_Shmem:           678 kB
Shared_Clean:      12932 kB
Shared_Dirty:      21716 kB
Private_Clean:         0 kB
Private_Dirty:      4296 kB
Referenced:        33888 kB
Anonymous:         10340 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