lkml.org 
[lkml]   [2023]   [Aug]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 2/4] KVM: selftests: x86: Use TAP interface in the sync_regs test
On 02/08/2023 23.31, Sean Christopherson wrote:
> On Wed, Aug 02, 2023, Sean Christopherson wrote:
>> Oh, and no need to post "KVM: selftests: Rename the ASSERT_EQ macro" in the next
>> version, I'm planning on grabbing that one straightaway.
>
> After paging this all back in...
>
> I would much prefer that we implement the KVM specific macros[*], e.g. KVM_ONE_VCPU_TEST(),
> and build on top of those. I'm definitely ok doing a "slow" conversion, i.e. starting
> with a few easy tests. IIRC at some point I said I strongly preferred an all-or-nothing
> approach, but realistically I don't think we'll make progress anytime soon if we try to
> boil the ocean.

At least I don't have enough spare time to do such a big conversion all at
once - I'm only occasionally looking at the KVM selftests, mostly for s390x,
and I also lack the knowledge how to test all those x86 tests. So don't
expect such a big conversion from me, all I can provide is a small patch
here or there.

> But I do think we should spend the time to implement the infrastructure right away. We
> may end up having to tweak the infrastructure down the road, e.g. to convert other tests,
> but I would rather do that then convert some tests twice.
>
> [*] https://lore.kernel.org/all/Y2v+B3xxYKJSM%2FfH@google.com

Sorry, I somehow completely missed that KVM_ONE_VCPU_TEST suggestion when
picking up the series up again after working on other stuff for more than
half a year. I'll try to incorporate this into the next version.

(the other patches don't need a fixture, so I think they shouldn't be
affected by this?)

Thomas

\
 
 \ /
  Last update: 2023-08-03 07:26    [W:0.063 / U:0.160 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site