From: Heiko Carstens <hca@linux.ibm.com>
To: Randy Dunlap <rdunlap@infradead.org>,
Peter Zijlstra <peterz@infradead.org>
Cc: linux-kernel@vger.kernel.org, Vasily Gorbik <gor@linux.ibm.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Sven Schnelle <svens@linux.ibm.com>,
linux-s390@vger.kernel.org
Subject: Re: [PATCH] s390: remove kvm_types.h from Kbuild
Date: Thu, 5 Feb 2026 08:46:43 +0100 [thread overview]
Message-ID: <20260205074643.7870A22-hca@linux.ibm.com> (raw)
In-Reply-To: <20260203184204.1329414-1-rdunlap@infradead.org>
On Tue, Feb 03, 2026 at 10:42:04AM -0800, Randy Dunlap wrote:
> kvm_types.h is mandatory in include/asm-generic/Kbuild so having it
> in another Kbuild file causes a warning. Remove it from the arch/
> Kbuild file to fix the warning.
>
> ../scripts/Makefile.asm-headers:39: redundant generic-y found in ../arch/s390/include/asm/Kbuild: kvm_types.h
>
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> ---
> arch/s390/include/asm/Kbuild | 1 -
> 1 file changed, 1 deletion(-)
>
> --- linux-next-20260202.orig/arch/s390/include/asm/Kbuild
> +++ linux-next-20260202/arch/s390/include/asm/Kbuild
> @@ -5,6 +5,5 @@ generated-y += syscall_table.h
> generated-y += unistd_nr.h
>
> generic-y += asm-offsets.h
> -generic-y += kvm_types.h
> generic-y += mcs_spinlock.h
> generic-y += mmzone.h
This should go via perf/core from the tip tree, since Peter's not-yet upstream
commit 01122b89361e ("perf: Use EXPORT_SYMBOL_FOR_KVM() for the mediated
APIs") adds the mandatory-y statement to include/asm-generic/Kbuild.
Peter?
next prev parent reply other threads:[~2026-02-05 7:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-03 18:42 [PATCH] s390: remove kvm_types.h from Kbuild Randy Dunlap
2026-02-05 7:46 ` Heiko Carstens [this message]
2026-02-05 8:39 ` Peter Zijlstra
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