[dm-devel] [PATCH 1/3] block: Document that bio_op() uses the data type of bio.bi_opf

[Johannes Thumshirn]

On Wed, Sep 14, 2016 at 10:44:12AM +0200, Bart Van Assche wrote:
> Make it clear that the sizeof(unsigned int) expression in BIO_OP_SHIFT
> refers to the bi_opf member of struct bio.
> 
> Signed-off-by: Bart Van Assche <bart.vanassche at sandisk.com>
> Cc: Mike Christie <mchristi at redhat.com>
> Cc: Christoph Hellwig <hch at lst.de>
> Cc: Hannes Reinecke <hare at suse.de>
> Cc: Damien Le Moal <damien.lemoal at hgst.com>
> ---

Reviewed-by: Johannes Thumshirn <jthumshirn at suse.de>
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Johannes Thumshirn                                          Storage
jthumshirn at suse.de                                +49 911 74053 689
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