| What: /sys/kernel/ion | |
| Date: Dec 2019 | |
| KernelVersion: 4.14.158 | |
| Contact: Suren Baghdasaryan <surenb@google.com>, | |
| Sandeep Patil <sspatil@google.com> | |
| Description: | |
| The /sys/kernel/ion directory contains a snapshot of the | |
| internal state of ION memory heaps and pools. | |
| Users: kernel memory tuning tools | |
| What: /sys/kernel/ion/total_heaps_kb | |
| Date: Dec 2019 | |
| KernelVersion: 4.14.158 | |
| Contact: Suren Baghdasaryan <surenb@google.com>, | |
| Sandeep Patil <sspatil@google.com> | |
| Description: | |
| The total_heaps_kb file is read-only and specifies how much | |
| memory in Kb is allocated to ION heaps. | |
| What: /sys/kernel/ion/total_pools_kb | |
| Date: Dec 2019 | |
| KernelVersion: 4.14.158 | |
| Contact: Suren Baghdasaryan <surenb@google.com>, | |
| Sandeep Patil <sspatil@google.com> | |
| Description: | |
| The total_pools_kb file is read-only and specifies how much | |
| memory in Kb is allocated to ION pools. |