* linux-next: build warning after merge of the kvm-x86 tree
@ 2025-06-26 7:10 Stephen Rothwell
2025-06-26 15:56 ` Sean Christopherson
0 siblings, 1 reply; 6+ messages in thread
From: Stephen Rothwell @ 2025-06-26 7:10 UTC (permalink / raw)
To: Sean Christopherson
Cc: Adrian Hunter, Linux Kernel Mailing List, Linux Next Mailing List
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Hi all,
After merging the kvm-x86 tree, today's linux-next build (htmldocs)
produced this warning:
Documentation/virt/kvm/x86/intel-tdx.rst:232: WARNING: Title underline too short.
KVM_TDX_TERMINATE_VM
------------------- [docutils]
Introduced by commit
111a7311a016 ("KVM: TDX: Add sub-ioctl KVM_TDX_TERMINATE_VM")
--
Cheers,
Stephen Rothwell
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: linux-next: build warning after merge of the kvm-x86 tree
2025-06-26 7:10 linux-next: build warning after merge of the kvm-x86 tree Stephen Rothwell
@ 2025-06-26 15:56 ` Sean Christopherson
2025-06-27 7:51 ` Stephen Rothwell
0 siblings, 1 reply; 6+ messages in thread
From: Sean Christopherson @ 2025-06-26 15:56 UTC (permalink / raw)
To: Stephen Rothwell
Cc: Adrian Hunter, Linux Kernel Mailing List, Linux Next Mailing List
On Thu, Jun 26, 2025, Stephen Rothwell wrote:
> Hi all,
>
> After merging the kvm-x86 tree, today's linux-next build (htmldocs)
> produced this warning:
>
> Documentation/virt/kvm/x86/intel-tdx.rst:232: WARNING: Title underline too short.
>
> KVM_TDX_TERMINATE_VM
> ------------------- [docutils]
>
> Introduced by commit
>
> 111a7311a016 ("KVM: TDX: Add sub-ioctl KVM_TDX_TERMINATE_VM")
Fixed (assuming I didn't botch the fixup). Thanks Stephen!
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: linux-next: build warning after merge of the kvm-x86 tree
2025-06-26 15:56 ` Sean Christopherson
@ 2025-06-27 7:51 ` Stephen Rothwell
0 siblings, 0 replies; 6+ messages in thread
From: Stephen Rothwell @ 2025-06-27 7:51 UTC (permalink / raw)
To: Sean Christopherson
Cc: Adrian Hunter, Linux Kernel Mailing List, Linux Next Mailing List
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Hi Sean,
On Thu, 26 Jun 2025 08:56:59 -0700 Sean Christopherson <seanjc@google.com> wrote:
>
> On Thu, Jun 26, 2025, Stephen Rothwell wrote:
> > Hi all,
> >
> > After merging the kvm-x86 tree, today's linux-next build (htmldocs)
> > produced this warning:
> >
> > Documentation/virt/kvm/x86/intel-tdx.rst:232: WARNING: Title underline too short.
> >
> > KVM_TDX_TERMINATE_VM
> > ------------------- [docutils]
> >
> > Introduced by commit
> >
> > 111a7311a016 ("KVM: TDX: Add sub-ioctl KVM_TDX_TERMINATE_VM")
>
> Fixed (assuming I didn't botch the fixup). Thanks Stephen!
Looks good, thanks.
--
Cheers,
Stephen Rothwell
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^ permalink raw reply [flat|nested] 6+ messages in thread
* linux-next: build warning after merge of the kvm-x86 tree
@ 2025-02-14 7:14 Stephen Rothwell
2025-02-14 14:55 ` Sean Christopherson
0 siblings, 1 reply; 6+ messages in thread
From: Stephen Rothwell @ 2025-02-14 7:14 UTC (permalink / raw)
To: Sean Christopherson
Cc: James Houghton, Linux Kernel Mailing List,
Linux Next Mailing List
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Hi all,
After merging the kvm-x86 tree, today's linux-next build (powerpc
ppc64_defconfig) produced this warning:
virt/kvm/Kconfig:103:warning: config symbol defined without type
Introduced by commit
5eec660014bf ("KVM: Allow lockless walk of SPTEs when handing aging mmu_notifier event")
--
Cheers,
Stephen Rothwell
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: linux-next: build warning after merge of the kvm-x86 tree
2025-02-14 7:14 Stephen Rothwell
@ 2025-02-14 14:55 ` Sean Christopherson
0 siblings, 0 replies; 6+ messages in thread
From: Sean Christopherson @ 2025-02-14 14:55 UTC (permalink / raw)
To: Stephen Rothwell
Cc: James Houghton, Linux Kernel Mailing List,
Linux Next Mailing List
On Fri, Feb 14, 2025, Stephen Rothwell wrote:
> Hi all,
>
> After merging the kvm-x86 tree, today's linux-next build (powerpc
> ppc64_defconfig) produced this warning:
>
> virt/kvm/Kconfig:103:warning: config symbol defined without type
>
> Introduced by commit
>
> 5eec660014bf ("KVM: Allow lockless walk of SPTEs when handing aging mmu_notifier event")
Gah, obvious once you see it. KVM_MMU_NOTIFIER_AGING_LOCKLESS steals the "bool"
from KVM_ELIDE_TLB_FLUSH_IF_YOUNG. I'll fixup and force push.
Thanks Stephen!
diff --git a/virt/kvm/Kconfig b/virt/kvm/Kconfig
index 54e959e7d68f..9356f4e4e255 100644
--- a/virt/kvm/Kconfig
+++ b/virt/kvm/Kconfig
@@ -102,6 +102,8 @@ config KVM_GENERIC_MMU_NOTIFIER
config KVM_ELIDE_TLB_FLUSH_IF_YOUNG
depends on KVM_GENERIC_MMU_NOTIFIER
+
+config KVM_MMU_NOTIFIER_AGING_LOCKLESS
bool
config KVM_GENERIC_MEMORY_ATTRIBUTES
^ permalink raw reply related [flat|nested] 6+ messages in thread
* linux-next: build warning after merge of the kvm-x86 tree
@ 2023-01-20 2:09 Stephen Rothwell
0 siblings, 0 replies; 6+ messages in thread
From: Stephen Rothwell @ 2023-01-20 2:09 UTC (permalink / raw)
To: Sean Christopherson
Cc: Aaron Lewis, Linux Kernel Mailing List, Linux Next Mailing List
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Hi all,
After merging the kvm-x86 tree, today's linux-next build (htmldocs)
produced this warning:
Documentation/virt/kvm/api.rst:5070: ERROR: Unexpected indentation.
Introduced by commit
651daa44b11c ("kvm: x86/pmu: Introduce masked events to the pmu event filter")
--
Cheers,
Stephen Rothwell
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^ permalink raw reply [flat|nested] 6+ messages in thread
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