From: Oliver Upton <oliver.upton@linux.dev>
To: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: kvmarm@lists.linux.dev, kvm@vger.kernel.org,
Paolo Bonzini <pbonzini@redhat.com>,
Marc Zyngier <maz@kernel.org>, James Morse <james.morse@arm.com>,
Zenghui Yu <yuzenghui@huawei.com>,
Sean Christopherson <seanjc@google.com>,
Salil Mehta <salil.mehta@huawei.com>
Subject: Re: [PATCH 02/11] KVM: arm64: Add a helper to check if a VM has ran once
Date: Tue, 21 Mar 2023 16:29:09 +0000 [thread overview]
Message-ID: <ZBnbVchNxHRchlE0@linux.dev> (raw)
In-Reply-To: <60fbd578-0391-98b1-d8d1-200a716e1500@arm.com>
Hi Suzuki,
On Tue, Mar 21, 2023 at 09:42:25AM +0000, Suzuki K Poulose wrote:
> Hi Oliver,
>
> On 20/03/2023 22:09, Oliver Upton wrote:
> > The test_bit(...) pattern is quite a lot of keystrokes. Replace
> > existing callsites with a helper.
> >
> > No functional change intended.
> >
> > Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
> > ---
> > arch/arm64/include/asm/kvm_host.h | 3 +++
> > arch/arm64/kvm/pmu-emul.c | 4 ++--
>
> There is one more instance in arch/arm64/kvm/hypercalls.c at
> kvm_arm_set_fw_reg_bmap(). Is there a reason why that can't be replaced ?
Oops! Missed that one. I'll address it in v2.
--
Thanks,
Oliver
next prev parent reply other threads:[~2023-03-21 16:29 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-20 22:09 [PATCH 00/11] KVM: arm64: Userspace SMCCC call filtering Oliver Upton
2023-03-20 22:09 ` [PATCH 01/11] KVM: x86: Redefine 'longmode' as a flag for KVM_EXIT_HYPERCALL Oliver Upton
2023-03-21 15:53 ` Sean Christopherson
2023-03-21 17:36 ` Oliver Upton
2023-03-20 22:09 ` [PATCH 02/11] KVM: arm64: Add a helper to check if a VM has ran once Oliver Upton
2023-03-21 9:42 ` Suzuki K Poulose
2023-03-21 16:29 ` Oliver Upton [this message]
2023-03-20 22:09 ` [PATCH 03/11] KVM: arm64: Add vm fd device attribute accessors Oliver Upton
2023-03-21 9:53 ` Suzuki K Poulose
2023-03-21 16:49 ` Oliver Upton
2023-03-28 8:39 ` Suzuki K Poulose
2023-03-28 8:40 ` Suzuki K Poulose
2023-03-20 22:09 ` [PATCH 04/11] KVM: arm64: Rename SMC/HVC call handler to reflect reality Oliver Upton
2023-03-21 9:52 ` Suzuki K Poulose
2023-03-28 8:40 ` Suzuki K Poulose
2023-03-20 22:09 ` [PATCH 05/11] KVM: arm64: Start handling SMCs from EL1 Oliver Upton
2023-03-28 8:52 ` Suzuki K Poulose
2023-03-28 14:15 ` Marc Zyngier
2023-03-20 22:09 ` [PATCH 06/11] KVM: arm64: Refactor hvc filtering to support different actions Oliver Upton
2023-03-28 9:19 ` Suzuki K Poulose
2023-03-20 22:09 ` [PATCH 07/11] KVM: arm64: Use a maple tree to represent the SMCCC filter Oliver Upton
2023-03-20 22:09 ` [PATCH 08/11] KVM: arm64: Add support for KVM_EXIT_HYPERCALL Oliver Upton
2023-03-20 22:10 ` [PATCH 09/11] KVM: arm64: Indroduce support for userspace SMCCC filtering Oliver Upton
2023-03-20 22:10 ` [PATCH 10/11] KVM: selftests: Add a helper for SMCCC calls with SMC instruction Oliver Upton
2023-03-20 22:10 ` [PATCH 11/11] KVM: selftests: Add test for SMCCC filter Oliver Upton
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