On 06/05/2016 09:31 PM, mchristi@redhat.com wrote:

From: Mike Christie <redacted>

The following patches separate the operation (WRITE, READ, DISCARD,
etc) from the rq_flag_bits flags. This patch adds definitions for
request/bio operations (REQ_OPs) and adds request/bio accessors to
get/set the op.

In this patch the REQ_OPs match the REQ rq_flag_bits ones
for compat reasons while all the code is converted to use the
op accessors in the set. In the last patches the op will become a
number and the accessors and helpers in this patch will be dropped
or updated.

Signed-off-by: Mike Christie <redacted>
---

Reviewed-by: Hannes Reinecke <hare@suse.com>

Cheers,

Hannes
-- 
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