1 What: /sys/kernel/dmabuf/buffers
4 Contact: Hridya Valsaraju <hridya@google.com>
5 Description: The /sys/kernel/dmabuf/buffers directory contains a
6 snapshot of the internal state of every DMA-BUF.
7 /sys/kernel/dmabuf/buffers/<inode_number> will contain the
8 statistics for the DMA-BUF with the unique inode number
10 Users: kernel memory tuning/debugging tools
12 What: /sys/kernel/dmabuf/buffers/<inode_number>/exporter_name
15 Contact: Hridya Valsaraju <hridya@google.com>
16 Description: This file is read-only and contains the name of the exporter of
19 What: /sys/kernel/dmabuf/buffers/<inode_number>/size
22 Contact: Hridya Valsaraju <hridya@google.com>
23 Description: This file is read-only and specifies the size of the DMA-BUF in