tree 4da41c3661d2fc577ff72d36ab53e64c8d803c62
parent 0b0bcacc3b4300c4bba0bacb4c7a279b2728f331
author Christoph Hellwig <hch@lst.de> 1497857184 +0200
committer Jens Axboe <axboe@kernel.dk> 1498587225 -0600

blk-mq: don't bounce by default

For historical reasons we default to bouncing highmem pages for all block
queues.  But the blk-mq drivers are easy to audit to ensure that we don't
need this - scsi and mtip32xx set explicit limits and everyone else doesn't
have any particular ones.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>