Subject: linux-next: build failure after merge of the tip tree

From: Stephen Rothwell <[email-masked]>
Date: Thu, 18 Dec 2025 17:19:57 +1100

Hi all,

After merging the tip tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:

In file included from kernel/events/core.c:60:
include/linux/kvm_types.h:9:10: fatal error: asm/kvm_types.h: No such file or directory
    9 | #include <asm/kvm_types.h>
      |          ^~~~~~~~~~~~~~~~~

Caused by commit

  23faa33d88df ("perf: Use EXPORT_SYMBOL_FOR_KVM() for the mediated APIs")

I have used the tip tree from next-20251217 for today.

-- 
Cheers,
Stephen Rothwell