From: Paolo Bonzini <pbonzini@redhat.com>
To: Juergen Gross <jgross@suse.com>,
kvm@vger.kernel.org, x86@kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: maz@kernel.org, ehabkost@redhat.com,
James Morse <james.morse@arm.com>,
Alexandru Elisei <alexandru.elisei@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Sean Christopherson <seanjc@google.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
Wanpeng Li <wanpengli@tencent.com>,
Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H. Peter Anvin" <hpa@zytor.com>,
kvmarm@lists.cs.columbia.edu
Subject: Re: [PATCH v2 4/6] kvm: use kvfree() in kvm_arch_free_vm()
Date: Tue, 28 Sep 2021 18:48:20 +0200 [thread overview]
Message-ID: <c69d7f93-131a-0848-c197-fa7ab26f812d@redhat.com> (raw)
In-Reply-To: <20210903130808.30142-5-jgross@suse.com>
On 03/09/21 15:08, Juergen Gross wrote:
> By switching from kfree() to kvfree() in kvm_arch_free_vm() Arm64 can
> use the common variant. This can be accomplished by adding another
> macro __KVM_HAVE_ARCH_VM_FREE, which will be used only by x86 for now.
>
> Further simplification can be achieved by adding __kvm_arch_free_vm()
> doing the common part.
>
> Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
> Signed-off-by: Juergen Gross <jgross@suse.com>
Queued this one already, thanks.
Paolo
WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: Juergen Gross <jgross@suse.com>,
kvm@vger.kernel.org, x86@kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Wanpeng Li <wanpengli@tencent.com>,
ehabkost@redhat.com, Will Deacon <will@kernel.org>,
maz@kernel.org, Joerg Roedel <joro@8bytes.org>,
"H. Peter Anvin" <hpa@zytor.com>,
kvmarm@lists.cs.columbia.edu, Ingo Molnar <mingo@redhat.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Borislav Petkov <bp@alien8.de>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Jim Mattson <jmattson@google.com>
Subject: Re: [PATCH v2 4/6] kvm: use kvfree() in kvm_arch_free_vm()
Date: Tue, 28 Sep 2021 18:48:20 +0200 [thread overview]
Message-ID: <c69d7f93-131a-0848-c197-fa7ab26f812d@redhat.com> (raw)
In-Reply-To: <20210903130808.30142-5-jgross@suse.com>
On 03/09/21 15:08, Juergen Gross wrote:
> By switching from kfree() to kvfree() in kvm_arch_free_vm() Arm64 can
> use the common variant. This can be accomplished by adding another
> macro __KVM_HAVE_ARCH_VM_FREE, which will be used only by x86 for now.
>
> Further simplification can be achieved by adding __kvm_arch_free_vm()
> doing the common part.
>
> Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
> Signed-off-by: Juergen Gross <jgross@suse.com>
Queued this one already, thanks.
Paolo
_______________________________________________
kvmarm mailing list
kvmarm@lists.cs.columbia.edu
https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: Juergen Gross <jgross@suse.com>,
kvm@vger.kernel.org, x86@kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: maz@kernel.org, ehabkost@redhat.com,
James Morse <james.morse@arm.com>,
Alexandru Elisei <alexandru.elisei@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Sean Christopherson <seanjc@google.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
Wanpeng Li <wanpengli@tencent.com>,
Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H. Peter Anvin" <hpa@zytor.com>,
kvmarm@lists.cs.columbia.edu
Subject: Re: [PATCH v2 4/6] kvm: use kvfree() in kvm_arch_free_vm()
Date: Tue, 28 Sep 2021 18:48:20 +0200 [thread overview]
Message-ID: <c69d7f93-131a-0848-c197-fa7ab26f812d@redhat.com> (raw)
In-Reply-To: <20210903130808.30142-5-jgross@suse.com>
On 03/09/21 15:08, Juergen Gross wrote:
> By switching from kfree() to kvfree() in kvm_arch_free_vm() Arm64 can
> use the common variant. This can be accomplished by adding another
> macro __KVM_HAVE_ARCH_VM_FREE, which will be used only by x86 for now.
>
> Further simplification can be achieved by adding __kvm_arch_free_vm()
> doing the common part.
>
> Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
> Signed-off-by: Juergen Gross <jgross@suse.com>
Queued this one already, thanks.
Paolo
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-09-28 16:48 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-03 13:08 [PATCH v2 0/6] x86/kvm: add boot parameters for max vcpu configs Juergen Gross
2021-09-03 13:08 ` Juergen Gross
2021-09-03 13:08 ` Juergen Gross
2021-09-03 13:08 ` [PATCH v2 1/6] x86/kvm: remove non-x86 stuff from arch/x86/kvm/ioapic.h Juergen Gross
2021-09-03 13:08 ` [PATCH v2 2/6] x86/kvm: add boot parameter for adding vcpu-id bits Juergen Gross
2021-09-03 13:43 ` Vitaly Kuznetsov
2021-09-03 13:53 ` Juergen Gross
2021-09-03 19:48 ` Eduardo Habkost
2021-09-06 4:46 ` Juergen Gross
2021-09-28 16:41 ` Paolo Bonzini
2021-09-03 13:08 ` [PATCH v2 3/6] x86/kvm: introduce per cpu vcpu masks Juergen Gross
2021-09-03 16:05 ` Eduardo Habkost
2021-09-06 4:34 ` Juergen Gross
2021-09-07 18:34 ` Eduardo Habkost
2021-09-08 8:41 ` Vitaly Kuznetsov
2021-09-03 13:08 ` [PATCH v2 4/6] kvm: use kvfree() in kvm_arch_free_vm() Juergen Gross
2021-09-03 13:08 ` Juergen Gross
2021-09-03 13:08 ` Juergen Gross
2021-09-28 16:48 ` Paolo Bonzini [this message]
2021-09-28 16:48 ` Paolo Bonzini
2021-09-28 16:48 ` Paolo Bonzini
2021-09-03 13:08 ` [PATCH v2 5/6] kvm: allocate vcpu pointer array separately Juergen Gross
2021-09-03 13:08 ` Juergen Gross
2021-09-03 13:08 ` Juergen Gross
2021-09-03 14:41 ` Marc Zyngier
2021-09-03 14:41 ` Marc Zyngier
2021-09-03 14:41 ` Marc Zyngier
2021-09-06 4:33 ` Juergen Gross
2021-09-06 4:33 ` Juergen Gross
2021-09-06 4:33 ` Juergen Gross
2021-09-06 9:46 ` Marc Zyngier
2021-09-06 9:46 ` Marc Zyngier
2021-09-06 9:46 ` Marc Zyngier
2021-09-09 20:28 ` Sean Christopherson
2021-09-09 20:28 ` Sean Christopherson
2021-09-09 20:28 ` Sean Christopherson
2021-09-03 13:08 ` [PATCH v2 6/6] x86/kvm: add boot parameter for setting max number of vcpus per guest Juergen Gross
2021-09-06 0:45 ` Yao Yuan
2021-09-06 4:47 ` Juergen Gross
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