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/openbmc/linux/drivers/md/
H A Ddm.cdiff 1c357a1e86a4227a6b6059f2de118ae47659cebc Sat Feb 06 16:01:17 CST 2016 Mike Snitzer <snitzer@redhat.com> dm: allocate blk_mq_tag_set rather than embed in mapped_device

The blk_mq_tag_set is only needed for dm-mq support. There is point
wasting space in 'struct mapped_device' for non-dm-mq devices.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> # check kzalloc return