Re: [PATCH v2 04/10] KVM: selftests: Use u64 instead of uint64_t

From: Sean Christopherson <seanjc@google.com>
To: David Matlack <dmatlack@google.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
	Ackerley Tng <ackerleytng@google.com>,
	 Albert Ou <aou@eecs.berkeley.edu>,
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	 Andrew Jones <ajones@ventanamicro.com>,
	Anup Patel <anup@brainfault.org>,
	 Atish Patra <atish.patra@linux.dev>,
	Bibo Mao <maobibo@loongson.cn>,
	 Christian Borntraeger <borntraeger@linux.ibm.com>,
	Claudio Imbrenda <imbrenda@linux.ibm.com>,
	 Colin Ian King <colin.i.king@gmail.com>,
	David Hildenbrand <david@kernel.org>,
	Fuad Tabba <tabba@google.com>,
	 Huacai Chen <chenhuacai@kernel.org>,
	James Houghton <jthoughton@google.com>,
	 Janosch Frank <frankja@linux.ibm.com>,
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	 Wu Fei <wu.fei9@sanechips.com.cn>,
	Yosry Ahmed <yosry.ahmed@linux.dev>,
	 Zenghui Yu <yuzenghui@huawei.com>
Subject: Re: [PATCH v2 04/10] KVM: selftests: Use u64 instead of uint64_t
Date: Mon, 20 Apr 2026 13:43:26 -0700	[thread overview]
Message-ID: <aeaP7kPPlyBZE-1h@google.com> (raw)
In-Reply-To: <20260220004223.4168331-5-dmatlack@google.com>

On Fri, Feb 20, 2026, David Matlack wrote:
> Use u64 instead of uint64_t to make the KVM selftests code more concise
> and more similar to the kernel (since selftests are primarily developed
> by kernel developers).
> 
> This commit was generated with the following command:
> 
>   git ls-files tools/testing/selftests/kvm | xargs sed -i 's/uint64_t/u64/g'
> 
> Then by manually adjusting whitespace to make checkpatch.pl happy.
> 
> Also include <linux/types.h> in include/test_util.h and
> include/x86/pmu.h to avoid compilation failure.

kvm_util_types.h also needs to include types.h, as it blatantly uses u64 without
any includes.  It obviously works thanks to ordering, but it's a lurking trap for
others.

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