xfs: remove buftarg hash for external devices
authorDave Chinner <dchinner@redhat.com>
Wed, 22 Sep 2010 00:47:20 +0000 (10:47 +1000)
committerAlex Elder <aelder@sgi.com>
Mon, 18 Oct 2010 20:07:51 +0000 (15:07 -0500)
commit69d6cc76cff3573ceefda178b75e20878866fdc3
treec26739c748ecd4e869b1c429c82b0618fddf7ccb
parent1922c949c59f93beb560d59874bcc6d5c00115ac
xfs: remove buftarg hash for external devices

For RT and external log devices, we never use hashed buffers on them
now.  Remove the buftarg hash tables that are set up for them.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Alex Elder <aelder@sgi.com>
fs/xfs/linux-2.6/xfs_buf.c