direct-io: rearrange fields in dio/dio_submit to avoid holes
Fix most problems reported by pahole. There is still a weird 104 byte hole after map_bh. I'm not sure what causes this. Signed-off-by:Andi Kleen <ak@linux.intel.com> Acked-by:
Jeff Moyer <jmoyer@redhat.com> Signed-off-by:
Christoph Hellwig <hch@lst.de>
parent
cde1ecb3
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