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| H A D | block.c | diff 466ad822deef3a03757d505218a52993c5d56b5d Wed Dec 11 12:50:32 CST 2013 Kevin Wolf <kwolf@redhat.com> block: Inherit opt_transfer_length
When there is a format driver between the backend, it's not guaranteed
that exposing the opt_transfer_length for the format driver results in
the optimal requests (because of fragmentation etc.), but it can't make
things worse, so let's just do it.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Benoît Canet <benoit@irqsave.net>
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