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authorChristoph Hellwig <hch@lst.de>2017-06-19 10:26:26 +0300
committerJens Axboe <axboe@kernel.dk>2017-06-27 21:13:45 +0300
commit8fc450443e3c489af41a3c9c85b32d38625f2c2a (patch)
treed90a7255a56e63da540cfdf39c2c61581e86db93 /block
parent0bf6595ec81d896451f0066c95f8cd34c74313dc (diff)
downloadlinux-8fc450443e3c489af41a3c9c85b32d38625f2c2a.tar.xz
block: don't set bounce limit in blk_init_queue
Instead move it to the callers. Those that either don't use bio_data() or page_address() or are specific to architectures that do not support highmem are skipped. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
-rw-r--r--block/blk-core.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index 33b27541dc17..af393d5a9680 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -960,11 +960,6 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id)
return NULL;
}
- /*
- * by default assume old behaviour and bounce for any highmem page
- */
- blk_queue_bounce_limit(q, BLK_BOUNCE_HIGH);
-
return q;
}
EXPORT_SYMBOL(blk_init_queue_node);