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authorChristoph Hellwig <hch@lst.de>2017-06-19 09:26:23 +0200
committerJens Axboe <axboe@kernel.dk>2017-06-27 12:13:45 -0600
commit0b0bcacc3b4300c4bba0bacb4c7a279b2728f331 (patch)
treeaa0742924c868090ad708668dc757922e1971fd4 /block/blk-settings.c
parent1c4bc3ab9a064d98cdf6de6b44f89d5c3757fa32 (diff)
downloadop-kernel-dev-0b0bcacc3b4300c4bba0bacb4c7a279b2728f331.zip
op-kernel-dev-0b0bcacc3b4300c4bba0bacb4c7a279b2728f331.tar.gz
block: don't bother with bounce limits for make_request drivers
We only call blk_queue_bounce for request-based drivers, so stop messing with it for make_request based drivers. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-settings.c')
-rw-r--r--block/blk-settings.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/block/blk-settings.c b/block/blk-settings.c
index 4fa81ed3..be1f115 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -172,11 +172,6 @@ void blk_queue_make_request(struct request_queue *q, make_request_fn *mfn)
q->nr_batching = BLK_BATCH_REQ;
blk_set_default_limits(&q->limits);
-
- /*
- * by default assume old behaviour and bounce for any highmem page
- */
- blk_queue_bounce_limit(q, BLK_BOUNCE_HIGH);
}
EXPORT_SYMBOL(blk_queue_make_request);
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