Re: [PATCH 2/3] scsi: allow LLDDs to expose the queue mapping to blk-mq

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On Sat, Oct 15, 2016 at 10:47:20AM +0200, Christoph Hellwig wrote:
> Just hand through the blk-mq map_queues method in the host template.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> ---
>  block/blk-mq-cpumap.c    |  1 +
>  drivers/scsi/scsi_lib.c  | 10 ++++++++++
>  include/scsi/scsi_host.h |  8 ++++++++
>  3 files changed, 19 insertions(+)
> 
> diff --git a/block/blk-mq-cpumap.c b/block/blk-mq-cpumap.c
> index 19b1d9c..8e61e86 100644
> --- a/block/blk-mq-cpumap.c
> +++ b/block/blk-mq-cpumap.c
> @@ -87,6 +87,7 @@ int blk_mq_map_queues(struct blk_mq_tag_set *set)
>  	free_cpumask_var(cpus);
>  	return 0;
>  }
> +EXPORT_SYMBOL_GPL(blk_mq_map_queues);
>  
>  /*
>   * We have no quick way of doing reverse lookups. This is only used at

Shouldn't this hunk go into the previous patch?

Otherwise,

Reviewed-by: Johannes Thumshirn <jthumshirn@xxxxxxx>
-- 
Johannes Thumshirn                                          Storage
jthumshirn@xxxxxxx                                +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
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