| commit | c8db444820a1e37ebdca38a0210bca85f832214f | [log] [tgz] |
|---|---|---|
| author | Kent Overstreet <kmo@daterainc.com> | Fri Nov 22 19:39:06 2013 -0800 |
| committer | Kent Overstreet <kmo@daterainc.com> | Sat Nov 23 22:33:55 2013 -0800 |
| tree | 88d5e301acb94b7cb43b74e10a5d9d2d484696fa | |
| parent | 1c3b13e64cf70d652fb04e32d13ae3e36810c2e4 [diff] |
block: Don't save/copy bvec array anymore Now that drivers have been converted to the bvec_iter primitives, they shouldn't be modifying the biovec anymore and thus saving it is unnecessary - code that was previously making a backup of the bvec array can now just save bio->bi_iter. Signed-off-by: Kent Overstreet <kmo@daterainc.com> Cc: Jens Axboe <axboe@kernel.dk>