Re: [PATCH 12/19] md: use __register_blkdev to allocate devices on demand

[Hannes Reinecke]

On 9/3/20 10:01 AM, Christoph Hellwig wrote:
> Use the simpler mechanism attached to major_name to allocate a brd device

md device? Maybe?

> when a currently unregistered minor is accessed.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> Acked-by: Song Liu <song@xxxxxxxxxx>
> ---
>   drivers/md/md.c | 21 ++++++++-------------
>   1 file changed, 8 insertions(+), 13 deletions(-)
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>

Cheers,

Hannes
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Dr. Hannes Reinecke                Kernel Storage Architect
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