tree 2232dc9a9e6b080428e4e6e0a32bcc7c83cc1731
parent f98a8cae12f2b2a8f9bfd7a53c990a1a405e880e
author Andrew Patterson <andrew.patterson@hp.com> 1220560060 -0600
committer Jens Axboe <jens.axboe@oracle.com> 1223535373 +0200

Added flush_disk to factor out common buffer cache flushing code.

We need to be able to flush the buffer cache for for more than
just when a disk is changed, so we factor out common cache flush code
in check_disk_change() to an internal flush_disk() routine.  This
routine will then be used for both disk changes and disk resizes (in a
later patch).

Include the disk name in the text indicating that there are busy
inodes on the device and increase the KERN severity of the message.

Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>