tree 2b68d05910f50c9e385890816e78eda6e8e6e55a
parent 7c2fe32a238eb12422beca5cbd5194a594baa559
author Chris Mason <chris.mason@oracle.com> 1219239892 -0400
committer Chris Mason <chris.mason@oracle.com> 1222355046 -0400

Btrfs: Lookup readpage checksums on bio submission again

This optimization had been removed because I thought it was triggering
csum errors.  The real cause of the errors was elsewhere, and so
this optimization is back.

Signed-off-by: Chris Mason <chris.mason@oracle.com>