[PATCH 42/45] block, fs, drivers: remove REQ_OP compat defs and related code

[Hannes Reinecke]

On 06/05/2016 09:32 PM, mchristi at redhat.com wrote:
> From: Mike Christie <mchristi at redhat.com>
> 
> This patch drops the compat definition of req_op where it matches
> the rq_flag_bits definitions, and drops the related old and compat
> code that allowed users to set either the op or flags for the operation.
> 
> We also then store the operation in the bi_rw/cmd_flags field similar
> to how we used to store the bio ioprio where it sat in the upper bits
> of the field.
> 
> Signed-off-by: Mike Christie <mchristi at redhat.com>
> ---
>  drivers/scsi/sd.c           |  2 +-
>  include/linux/bio.h         |  3 ---
>  include/linux/blk_types.h   | 52 +++++++++++++++++----------------------------
>  include/linux/blkdev.h      | 14 ++++++++----
>  include/linux/fs.h          | 37 +++++++++++++-------------------
>  include/trace/events/f2fs.h |  1 -
>  6 files changed, 46 insertions(+), 63 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare at suse.com>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		   Teamlead Storage & Networking
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