blob: f57f970574aebb2dc73e5e9a046574ccbfd346e3 [file] [log] [blame]
xjb04a4022021-11-25 15:01:52 +08001What: /sys/kernel/ion
2Date: Dec 2019
3KernelVersion: 4.14.158
4Contact: Suren Baghdasaryan <surenb@google.com>,
5 Sandeep Patil <sspatil@google.com>
6Description:
7 The /sys/kernel/ion directory contains a snapshot of the
8 internal state of ION memory heaps and pools.
9Users: kernel memory tuning tools
10
11What: /sys/kernel/ion/total_heaps_kb
12Date: Dec 2019
13KernelVersion: 4.14.158
14Contact: Suren Baghdasaryan <surenb@google.com>,
15 Sandeep Patil <sspatil@google.com>
16Description:
17 The total_heaps_kb file is read-only and specifies how much
18 memory in Kb is allocated to ION heaps.
19
20What: /sys/kernel/ion/total_pools_kb
21Date: Dec 2019
22KernelVersion: 4.14.158
23Contact: Suren Baghdasaryan <surenb@google.com>,
24 Sandeep Patil <sspatil@google.com>
25Description:
26 The total_pools_kb file is read-only and specifies how much
27 memory in Kb is allocated to ION pools.