| commit | 42d2683a2704ef4bbbb07fd0b9486ab312dd8c56 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Sun Jan 18 16:16:28 2015 +0100 |
| committer | Jens Axboe <axboe@fb.com> | Thu Feb 05 09:30:35 2015 -0700 |
| tree | cb58108edf8735e9f984ace40e48688d2c5c82f3 | |
| parent | ad9cf3bbd18a94806314741ac8092c3422f5aebe [diff] |
block: simplify bio_map_kern Just open code the trivial mapping from a kernel virtual address to a bio instead of going through the complex user address mapping machinery. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Jens Axboe <axboe@fb.com>