1d2c82001a
The gdrom driver only has a single reference to the virtual address of the bio data, and uses that only to get the physical address. Switch to deriving the physical address from the page directly and thus avoid bounce buffering highmem data. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20210406061648.811275-1-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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cdrom.c | ||
gdrom.c | ||
Makefile |