From: Andrew Jones <drjones@redhat.com>
To: Oliver Upton <oupton@google.com>
Cc: kvmarm@lists.cs.columbia.edu, Marc Zyngier <maz@kernel.org>,
James Morse <james.morse@arm.com>,
Alexandru Elisei <alexandru.elisei@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Peter Shier <pshier@google.com>,
Ricardo Koller <ricarkol@google.com>,
Reiji Watanabe <reijiw@google.com>,
Raghavendra Rao Anata <rananta@google.com>,
kvm@vger.kernel.org
Subject: Re: [PATCH v2 04/11] KVM: arm64: Rename the KVM_REQ_SLEEP handler
Date: Tue, 5 Oct 2021 15:34:53 +0200 [thread overview]
Message-ID: <20211005133453.f7h2yrnicaducrbn@gator.home> (raw)
In-Reply-To: <20210923191610.3814698-5-oupton@google.com>
On Thu, Sep 23, 2021 at 07:16:03PM +0000, Oliver Upton wrote:
> The naming of the kvm_req_sleep function is confusing: the function
> itself sleeps the vCPU, it does not request such an event. Rename the
> function to make its purpose more clear.
>
> No functional change intended.
>
> Signed-off-by: Oliver Upton <oupton@google.com>
> ---
> arch/arm64/kvm/arm.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c
> index fe102cd2e518..3d4acd354f94 100644
> --- a/arch/arm64/kvm/arm.c
> +++ b/arch/arm64/kvm/arm.c
> @@ -649,7 +649,7 @@ void kvm_arm_resume_guest(struct kvm *kvm)
> }
> }
>
> -static void vcpu_req_sleep(struct kvm_vcpu *vcpu)
> +static void kvm_vcpu_sleep(struct kvm_vcpu *vcpu)
> {
> struct rcuwait *wait = kvm_arch_vcpu_get_wait(vcpu);
>
> @@ -679,7 +679,7 @@ static void check_vcpu_requests(struct kvm_vcpu *vcpu)
> {
> if (kvm_request_pending(vcpu)) {
> if (kvm_check_request(KVM_REQ_SLEEP, vcpu))
> - vcpu_req_sleep(vcpu);
> + kvm_vcpu_sleep(vcpu);
>
> if (kvm_check_request(KVM_REQ_VCPU_RESET, vcpu))
> kvm_reset_vcpu(vcpu);
> --
> 2.33.0.685.g46640cef36-goog
>
Reviewed-by: Andrew Jones <drjones@redhat.com>
next prev parent reply other threads:[~2021-10-05 13:35 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-23 19:15 [PATCH v2 00/11] KVM: arm64: Implement PSCI SYSTEM_SUSPEND support Oliver Upton
2021-09-23 19:16 ` [PATCH v2 01/11] KVM: arm64: Drop unused vcpu param to kvm_psci_valid_affinity() Oliver Upton
2021-10-01 3:50 ` Reiji Watanabe
2021-10-05 13:22 ` Andrew Jones
2021-09-23 19:16 ` [PATCH v2 02/11] KVM: arm64: Clean up SMC64 PSCI filtering for AArch32 guests Oliver Upton
2021-10-01 3:56 ` Reiji Watanabe
2021-10-05 13:23 ` Andrew Jones
2021-09-23 19:16 ` [PATCH v2 03/11] KVM: arm64: Encapsulate reset request logic in a helper function Oliver Upton
2021-10-01 6:04 ` Reiji Watanabe
2021-10-01 16:10 ` Oliver Upton
2021-10-05 13:33 ` Andrew Jones
2021-10-05 15:05 ` Oliver Upton
2021-10-05 19:01 ` Andrew Jones
2021-10-13 4:48 ` Reiji Watanabe
2021-10-05 13:35 ` Andrew Jones
2021-09-23 19:16 ` [PATCH v2 04/11] KVM: arm64: Rename the KVM_REQ_SLEEP handler Oliver Upton
2021-10-05 13:34 ` Andrew Jones [this message]
2021-09-23 19:16 ` [PATCH v2 05/11] KVM: arm64: Defer WFI emulation as a requested event Oliver Upton
2021-09-30 10:50 ` Marc Zyngier
2021-09-30 17:09 ` Sean Christopherson
2021-09-30 17:32 ` Oliver Upton
2021-09-30 18:08 ` Sean Christopherson
2021-09-30 21:57 ` Oliver Upton
2021-10-01 13:57 ` Marc Zyngier
2021-09-23 19:16 ` [PATCH v2 06/11] KVM: arm64: Add support for SYSTEM_SUSPEND PSCI call Oliver Upton
2021-09-30 12:29 ` Marc Zyngier
2021-09-30 17:19 ` Sean Christopherson
2021-09-30 17:35 ` Oliver Upton
2021-09-30 17:40 ` Oliver Upton
2021-10-01 14:02 ` Marc Zyngier
2021-10-05 16:02 ` Oliver Upton
2021-09-23 19:16 ` [PATCH v2 07/11] selftests: KVM: Rename psci_cpu_on_test to psci_test Oliver Upton
2021-10-05 13:36 ` Andrew Jones
2021-09-23 19:16 ` [PATCH v2 08/11] selftests: KVM: Create helper for making SMCCC calls Oliver Upton
2021-10-05 13:39 ` Andrew Jones
2021-09-23 19:16 ` [PATCH v2 09/11] selftests: KVM: Use KVM_SET_MP_STATE to power off vCPU in psci_test Oliver Upton
2021-09-23 19:16 ` [PATCH v2 10/11] selftests: KVM: Refactor psci_test to make it amenable to new tests Oliver Upton
2021-10-05 13:45 ` Andrew Jones
2021-10-05 14:54 ` Oliver Upton
2021-10-05 19:05 ` Andrew Jones
2021-09-23 19:16 ` [PATCH v2 11/11] selftests: KVM: Test SYSTEM_SUSPEND PSCI call Oliver Upton
2021-10-05 13:49 ` Andrew Jones
2021-10-05 15:07 ` Oliver Upton
2021-09-23 20:15 ` [PATCH v2 00/11] KVM: arm64: Implement PSCI SYSTEM_SUSPEND support Oliver Upton
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