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| author |   Christoph Hellwig <hch@lst.de> | 2021-04-06 08:18:39 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2021-04-06 09:30:09 -0600 |
| commit | b60b270b3db617811e593db5d5920ed98e67ce49 (patch) | |
| tree | ee747f04ce4939e0ef8ab9d4368d5d2099e6198c /include | |
| parent | floppy: always use the track buffer (diff) | |
| download | wireguard-linux-b60b270b3db617811e593db5d5920ed98e67ce49.tar.xz wireguard-linux-b60b270b3db617811e593db5d5920ed98e67ce49.zip | |
swim3: support highmem
swim3 only uses the virtual address of a bio to stash it into the data
transfer using virt_to_bus. But the ppc32 virt_to_bus just uses the
physical address with an offset. Replace virt_to_bus with a local hack
that performs the equivalent transformation and stop asking for block
layer bounce buffering.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210406061839.811588-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions