From: Namhyung Kim <namhyung@gmail.com>
Date: Thu, 26 May 2011 19:06:50 +0000 (+0200)
Subject: brd: export module parameters
X-Git-Tag: v3.0-rc1~42^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8892cbaf686fb18a5f0558b9fd7773b32c0c7852;p=pandora-kernel.git

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>
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