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block: don't set bounce limit in blk_init_queue

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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>
This commit is contained in:
Christoph Hellwig
2017-06-19 09:26:26 +02:00
committed by Jens Axboe
parent 0bf6595ec8
commit 8fc450443e
13 changed files with 13 additions and 5 deletions
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drivers/block/aoe/aoeblk.c
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@@ -388,6 +388,7 @@ aoeblk_gdalloc(void *vp)
d->aoemajor, d->aoeminor);
goto err_mempool;
}
blk_queue_bounce_limit(q, BLK_BOUNCE_HIGH);
spin_lock_irqsave(&d->lock, flags);
WARN_ON(!(d->flags & DEVFL_GD_NOW));