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authorDan Williams <dan.j.williams@intel.com>2015-08-17 08:13:26 -0600
committerJens Axboe <axboe@fb.com>2015-08-17 08:13:26 -0600
commitdb0fa0cb015794dd19f664933d49c6ce902ec1e1 (patch)
tree3c3dddb796ddb24b24de8081df7851495cfafc11 /lib/Kconfig
parent89e2a8404e4415da1edbac6ca4f7332b4a74fae2 (diff)
downloadlinux-db0fa0cb015794dd19f664933d49c6ce902ec1e1.tar.bz2
scatterlist: use sg_phys()
Coccinelle cleanup to replace open coded sg to physical address translations. This is in preparation for introducing scatterlists that reference __pfn_t. // sg_phys.cocci: convert usage page_to_phys(sg_page(sg)) to sg_phys(sg) // usage: make coccicheck COCCI=sg_phys.cocci MODE=patch virtual patch @@ struct scatterlist *sg; @@ - page_to_phys(sg_page(sg)) + sg->offset + sg_phys(sg) @@ struct scatterlist *sg; @@ - page_to_phys(sg_page(sg)) + sg_phys(sg) & PAGE_MASK Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'lib/Kconfig')
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