From: Fuad Tabba <fuad.tabba@linux.dev>
To: Paolo Bonzini <pbonzini@redhat.com>,
Marc Zyngier <maz@kernel.org>, Oliver Upton <oupton@kernel.org>,
Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Sean Christopherson <seanjc@google.com>,
Joey Gouly <joey.gouly@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Zenghui Yu <yuzenghui@huawei.com>,
Steffen Eiden <seiden@linux.ibm.com>,
Nicholas Piggin <npiggin@gmail.com>,
Will Deacon <will@kernel.org>, Fuad Tabba <tabba@google.com>,
kvm@vger.kernel.org, kvmarm@lists.linux.dev,
linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH 2/3] KVM: arm64: Fix references to the non-existent VCPU_RUN ioctl
Date: Tue, 15 Sep 2026 09:44:40 +0100 [thread overview]
Message-ID: <20260915084441.3846947-3-fuad.tabba@linux.dev> (raw)
In-Reply-To: <20260915084441.3846947-1-fuad.tabba@linux.dev>
There is no VCPU_RUN ioctl. The one that enters the guest is KVM_RUN,
so refer to it by that name.
Signed-off-by: Fuad Tabba <fuad.tabba@linux.dev>
---
Documentation/virt/kvm/arm/pkvm.rst | 2 +-
arch/arm64/kvm/arm.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/virt/kvm/arm/pkvm.rst b/Documentation/virt/kvm/arm/pkvm.rst
index 514992a79a833..18d8afe36ebce 100644
--- a/Documentation/virt/kvm/arm/pkvm.rst
+++ b/Documentation/virt/kvm/arm/pkvm.rst
@@ -67,7 +67,7 @@ largely due to the lack of MMU notifiers:
then it will either return ``-EFAULT`` or forcefully reclaim the
memory pages. Reclaimed memory is zeroed by the hypervisor and a
subsequent attempt to access it in the pVM will return ``-EFAULT``
- from the ``VCPU_RUN`` ioctl().
+ from the ``KVM_RUN`` ioctl().
CPU state isolation
-------------------
diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c
index 8b080804bc90b..a18ec13bd6677 100644
--- a/arch/arm64/kvm/arm.c
+++ b/arch/arm64/kvm/arm.c
@@ -1263,7 +1263,7 @@ static int noinstr kvm_arm_vcpu_enter_exit(struct kvm_vcpu *vcpu)
* kvm_arch_vcpu_ioctl_run - the main VCPU run function to execute guest code
* @vcpu: The VCPU pointer
*
- * This function is called through the VCPU_RUN ioctl called from user space. It
+ * This function is called through the KVM_RUN ioctl called from user space. It
* will execute VM code in a loop until the time slice for the process is used
* or some emulation is needed from user space in which case the function will
* return with return value 0 and with the kvm_run structure filled in with the
--
2.39.5
next prev parent reply other threads:[~2026-09-15 8:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-15 8:44 [PATCH 0/3] KVM: Replace VCPU_RUN with KVM_RUN in comments and docs Fuad Tabba
2026-09-15 8:44 ` [PATCH 1/3] KVM: Fix comments that refer to the non-existent VCPU_RUN ioctl Fuad Tabba
2026-09-15 8:44 ` Fuad Tabba [this message]
2026-09-15 8:44 ` [PATCH 3/3] KVM: PPC: Book3S HV: Fix comment naming a non-existent KVM_VCPU_RUN ioctl Fuad Tabba
2026-09-15 13:27 ` Gautam Menghani
2026-09-15 16:03 ` Amit Machhiwal
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