00400000-7fffdfdd8000 ---p 00000000 00:00 0                              [rollup]
Rss:               39488 kB
Pss:                5545 kB
Pss_Anon:           5056 kB
Pss_File:             29 kB
Pss_Shmem:           459 kB
Shared_Clean:      12880 kB
Shared_Dirty:      21724 kB
Private_Clean:         0 kB
Private_Dirty:      4884 kB
Referenced:        34428 kB
Anonymous:         10928 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