00400000-7ffcc1906000 ---p 00000000 00:00 0                              [rollup]
Rss:               39844 kB
Pss:               15096 kB
Pss_Anon:           6015 kB
Pss_File:            521 kB
Pss_Shmem:          8559 kB
Shared_Clean:      11072 kB
Shared_Dirty:      25312 kB
Private_Clean:         0 kB
Private_Dirty:      3460 kB
Referenced:        33404 kB
Anonymous:         11124 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