tree d42261b88e9ead68894e226d8d9afc838fa7cfb1
parent 13868b76ab8135389fe1d8cf1c6a4847c9fef0a7
author Namhyung Kim <namhyung@gmail.com> 1306436810 +0200
committer Jens Axboe <jaxboe@fusionio.com> 1306436810 +0200

brd: export module parameters

Export 'rd_nr', 'rd_size' and 'max_part' parameters to sysfs so user can
know that how many devices are allowed, how big each device is and how
many partitions are supported. If 'max_part' is 0, it means simply the
device doesn't support partitioning.

Also note that 'max_part' can be adjusted to power of 2 minus 1 form if
needed. User should check this value after the module loading if he/she
want to use that number correctly (i.e. fdisk, mknod, etc.).

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Cc: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>