Here is an example for module parameters::
- pstore_blk.blkdev=179:7 pstore_blk.kmsg_size=64
+ pstore_blk.blkdev=/dev/mmcblk0p7 pstore_blk.kmsg_size=64 best_effort=y
The detail of each configurations may be of interest to you.
Configurations for driver
-------------------------
-Only a block device driver cares about these configurations. A block device
-driver uses ``register_pstore_blk`` to register to pstore/blk.
-
-A non-block device driver uses ``register_pstore_device`` with
+A device driver uses ``register_pstore_device`` with
``struct pstore_device_info`` to register to pstore/blk.
.. kernel-doc:: fs/pstore/blk.c