[PATCH] nvme: change order of qid and cmdid in completion trace

Johannes Thumshirn jthumshirn at suse.de
Thu Apr 26 13:21:36 PDT 2018


On Thu, Apr 26, 2018 at 02:01:59PM -0600, Jens Axboe wrote:
> On 4/26/18 1:49 PM, Johannes Thumshirn wrote:
> > Keith reported that command submission and command completion
> > tracepoints have the order of the cmdid and qid fileds swapped.
> > 
> > While it isn't easily possible to change the command submission
> > tracepoint, as there is a regression test parsing it in blktests we
> > can swap the command completion tracepoint to have the fileds aligned.
> 
> It also makes more sense to have qid before cmdid.
> 
> Also, fileds -> fields, in two spots.

Args. Thanks

-- 
Johannes Thumshirn                                          Storage
jthumshirn at suse.de                                +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850



More information about the Linux-nvme mailing list