Re: [PATCH v2 0/2] nvme APST quirk updates, take two

From	Jens Axboe <axboe@kernel.dk>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2 0/2] nvme APST quirk updates, take two
Date	2017-04-20 19:10 +0200
Message-ID	<tynKG-3dL-19@gated-at.bofh.it> (permalink)
References	(2 earlier) <tymYi-2Ig-15@gated-at.bofh.it> <tyn7Y-2LD-27@gated-at.bofh.it> <tynhE-2OS-27@gated-at.bofh.it> <tynhE-2OS-29@gated-at.bofh.it> <tynKG-3dL-21@gated-at.bofh.it>
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On 04/20/2017 11:06 AM, Andy Lutomirski wrote:
> 
> 
> On Apr 20, 2017 9:38 AM, "Jens Axboe" <axboe@kernel.dk <mailto:axboe@kernel.dk>> wrote:
> 
>     On 04/20/2017 10:30 AM, Jens Axboe wrote:
>     > On 04/20/2017 10:29 AM, Keith Busch wrote:
>     >> On Thu, Apr 20, 2017 at 07:15:15PM +0300, Sagi Grimberg wrote:
>     >>>
>     >>>>> Hi Jens-
>     >>>>>
>     >>>>> These are just the quirk updates, split out.  The patches are
>     >>>>> unchanged.
>     >>>>>
>     >>>>> I think that, even if we want to apply a broader quirk for 4.11, we
>     >>>>> should still apply these so that we can cleanly revert the broader
>     >>>>> quirk later.  IOW, let's get the known regressions fixed before we
>     >>>>> get too excited about the unknown regressions.
>     >>>>
>     >>>> This looks good to me, and 4.11 appropriate. I'll expedite this
>     >>>> through the block tree, if Keith/Sagi/Christoph agrees on this
>     >>>> being the right approach for 4.11.
>     >>>
>     >>> I'm perfectly fine with this going to 4.11
>     >>
>     >> All good with me as well.
>     >>
>     >> Reviewed-by: Keith Busch <keith.busch@intel.com <mailto:keith.busch@intel.com>>
>     >
>     > Great, I have queued it up.
> 
>     Spoke too soon. Andy, did you compile this?
> 
>     drivers/nvme/host/core.c: In function ‘nvme_init_identify’:
>     drivers/nvme/host/core.c:1524:6: error: ‘force_apst’ undeclared (first use in this function)
>       if (force_apst && (ctrl->quirks & NVME_QUIRK_NO_DEEPEST_PS)) {
>           ^~~~~~~~~~
>     drivers/nvme/host/core.c:1524:6: note: each undeclared identifier is reported only once for each function it appears in
> 
>     No, you did not.
> 
> 
> I compiled the end result but not the middle.  D'oh.  Better version coming in an hour or two.

This is from the end-result. I think you compiled the previous series,
but not the revised v2 one you sent out. Because none of those patches
add force_apst.

-- 
Jens Axboe

Thread

Re: [PATCH v2 0/2] nvme APST quirk updates, take two Sagi Grimberg <sagi@grimberg.me> - 2017-04-20 18:20 +0200
  Re: [PATCH v2 0/2] nvme APST quirk updates, take two Keith Busch <keith.busch@intel.com> - 2017-04-20 18:30 +0200
    Re: [PATCH v2 0/2] nvme APST quirk updates, take two Jens Axboe <axboe@kernel.dk> - 2017-04-20 18:40 +0200
      Re: [PATCH v2 0/2] nvme APST quirk updates, take two Jens Axboe <axboe@kernel.dk> - 2017-04-20 18:40 +0200
        Re: [PATCH v2 0/2] nvme APST quirk updates, take two Jens Axboe <axboe@kernel.dk> - 2017-04-20 19:10 +0200
          Re: [PATCH v2 0/2] nvme APST quirk updates, take two Andy Lutomirski <luto@kernel.org> - 2017-04-20 21:00 +0200

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