On 3/9/20 5:32 PM, Omar Sandoval wrote:
From: Omar Sandoval <osandov@xxxxxx>
The next commit will get rid of btrfs_dio_private->orig_bio. The only
thing we really need it for is containing all of the checksums, but we
can easily put those in btrfs_dio_private and get rid of the awkward
logic that looks up the checksums for orig_bio when the first split bio
is submitted. (Interestingly, btrfs_dio_private did contain the
checksums before commit 23ea8e5a0767 ("Btrfs: load checksum data once
when submitting a direct read io"), but it didn't look them up up
front.)
Signed-off-by: Omar Sandoval <osandov@xxxxxx>
Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx>
Thanks,
Josef
