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| author |  Christoph Hellwig <hch@lst.de>
| 2015-01-18 16:16:28 +0100 |
|---|---|---|
| committer |  Jens Axboe <axboe@fb.com>
| 2015-02-05 09:30:35 -0700 |
| commit | 42d2683a2704ef4bbbb07fd0b9486ab312dd8c56 (patch) | |
| tree | cb58108edf8735e9f984ace40e48688d2c5c82f3 /block/blk-map.c | |
| parent | block: mark blk-mq devices as stackable (diff) | |
| download | linux-42d2683a2704ef4bbbb07fd0b9486ab312dd8c56.tar.gz linux-42d2683a2704ef4bbbb07fd0b9486ab312dd8c56.tar.bz2 linux-42d2683a2704ef4bbbb07fd0b9486ab312dd8c56.zip | |
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>
Diffstat (limited to 'block/blk-map.c')
0 files changed, 0 insertions, 0 deletions