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/openbmc/linux/drivers/block/
H A Dloop.cdiff 5b5e20f421c0b6d437b3dec13e53674161998d56 Sun Aug 16 21:31:47 CDT 2015 Ming Lei <ming.lei@canonical.com> block: loop: set QUEUE_FLAG_NOMERGES for request queue of loop

It doesn't make sense to enable merge because the I/O
submitted to backing file is handled page by page.

Signed-off-by: Ming Lei <ming.lei@canonical.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>