diff options
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index af393d5a9680..8699c423fa6e 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -989,6 +989,11 @@ int blk_init_allocated_queue(struct request_queue *q) */ blk_queue_make_request(q, blk_queue_bio); + /* + * by default assume old behaviour and bounce for any highmem page + */ + blk_queue_bounce_limit(q, BLK_BOUNCE_HIGH); + q->sg_reserved_size = INT_MAX; /* Protect q->elevator from elevator_change */ |