1What: /sys/kernel/dma_heap/total_pools_kb
2Date: Feb 2021
3KernelVersion: 5.10
4Contact: T.J. Mercier <tjmercier@google.com>
5Description:
6 The total_pools_kb file is read-only and specifies how much
7 memory in KiB is allocated to DMA-BUF heap pools.
8