tree 504afc2dec2ef28d27ef9248eb80b6165cdf95de
parent b5663ba405fe3e51176ddb6c91a5e186590c26b5
author NeilBrown <neilb@suse.de> 1238470778 +1100
committer NeilBrown <neilb@suse.de> 1238470778 +1100

md/raid5: change raid5_compute_sector and stripe_to_pdidx to take a 'previous' argument

This similar to the recent change to get_active_stripe.
There is no functional change, just come rearrangement to make
future patches cleaner.

Signed-off-by: NeilBrown <neilb@suse.de>