Stephen M. Cameron e272afecaf cciss: Add usage_count attribute to each logical drive in /sys ...

Add usage_count attribute to each logical drive at
/sys/devices/<dev>/ccissX/cXdY/usage_count for controller X,
logical drive Y.  The usage count is the number of times
the device has currently been opened.

Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

2009-10-01 21:15:44 +02:00

1.9 KiB

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