00400000-7fffd03f1000 ---p 00000000 00:00 0                              [rollup]
Rss:               40480 kB
Pss:               16184 kB
Pss_Anon:           5957 kB
Pss_File:           1773 kB
Pss_Shmem:          8452 kB
Shared_Clean:      11956 kB
Shared_Dirty:      25124 kB
Private_Clean:         0 kB
Private_Dirty:      3400 kB
Referenced:        34056 kB
Anonymous:         11072 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