1 What: /proc/pid/smaps_rollup
2 Date: August 2017
3 Contact: Daniel Colascione <dancol@googl
4 Description:
5 This file provides pre-summed
6 process. The format is almost
7 except instead of an entry for
8 smaps_rollup has a single entr
9 for which each field is the su
10 fields from all the maps in /p
11 Additionally, the fields Pss_A
12 are not present in /proc/pid/s
13 the sum of the Pss field of ea
14 For more details, see Document
15 and the procfs man page.
16
17 Typical output looks like this
18
19 00100000-ff709000 ---p
20 Size: 11
21 KernelPageSize:
22 MMUPageSize:
23 Rss: 8
24 Pss: 3
25 Pss_Dirty:
26 Pss_Anon: 3
27 Pss_File:
28 Pss_Shmem:
29 Shared_Clean: 6
30 Shared_Dirty:
31 Private_Clean: 1
32 Private_Dirty:
33 Referenced: 8
34 Anonymous:
35 LazyFree:
36 AnonHugePages:
37 ShmemPmdMapped:
38 Shared_Hugetlb:
39 Private_Hugetlb:
40 Swap:
41 SwapPss:
42 Locked: 3
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