00400000-7ffd4d59f000 ---p 00000000 00:00 0                              [rollup]
Rss:               18672 kB
Pss:                3890 kB
Pss_Anon:           2505 kB
Pss_File:           1103 kB
Pss_Shmem:           281 kB
Shared_Clean:       8260 kB
Shared_Dirty:       9284 kB
Private_Clean:         0 kB
Private_Dirty:      1128 kB
Referenced:        13092 kB
Anonymous:          8984 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