[PATCH 03/17] block: provide a direct_make_request helper

[Hannes Reinecke]

On 10/23/2017 04:51 PM, Christoph Hellwig wrote:
> This helper allows reinserting a bio into a new queue without much
> overhead, but requires all queue limits to be the same for the upper
> and lower queues, and it does not provide any recursion preventions.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>
> Reviewed-by: Sagi Grimberg <sagi at grimberg.me>
> ---
>  block/blk-core.c       | 34 ++++++++++++++++++++++++++++++++++
>  include/linux/blkdev.h |  1 +
>  2 files changed, 35 insertions(+)
> 
Reviewed-by: Hannes Reinecke <hare at suse.com>

Cheers,

Hannes
-- 
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