From: Paolo Bonzini <pbonzini@redhat.com>
To: Huacai Chen <chenhuacai@kernel.org>,
Tianrui Zhao <zhaotianrui@loongson.cn>
Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
WANG Xuerui <kernel@xen0n.name>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
loongarch@lists.linux.dev, Jens Axboe <axboe@kernel.dk>,
Mark Brown <broonie@kernel.org>,
Alex Deucher <alexander.deucher@amd.com>,
Oliver Upton <oliver.upton@linux.dev>,
maobibo@loongson.cn, Xi Ruoyao <xry111@xry111.site>
Subject: Re: [PATCH v12 01/31] LoongArch: KVM: Add kvm related header files
Date: Mon, 5 Jun 2023 12:18:45 +0200 [thread overview]
Message-ID: <e013dd26-40e5-0da7-8648-83fd9906b207@redhat.com> (raw)
In-Reply-To: <CAAhV-H6B9M3iN7ugR9hFVxSpDHMgD=biZJbsArx_Uncgk3OHcg@mail.gmail.com>
On 6/5/23 07:00, Huacai Chen wrote:
> I found something like this in our internal repo.
>
> #define KVM_CAP_LOONGARCH_FPU 228
> #define KVM_CAP_LOONGARCH_LSX 229
> #define KVM_CAP_LOONGARCH_VZ 230
> #define KVM_LOONGARCH_GET_VCPU_STATE _IOR(KVMIO, 0xd0, struct
> kvm_loongarch_vcpu_state)
> #define KVM_LOONGARCH_SET_VCPU_STATE _IOW(KVMIO, 0xd1, struct
> kvm_loongarch_vcpu_state)
> #define KVM_LOONGARCH_GET_CPUCFG _IOR(KVMIO, 0xd2, struct
> kvm_cpucfg)
> #define KVM_LOONGARCH_GET_IOCSR _IOR(KVMIO, 0xd3,
> struct kvm_iocsr_entry)
> #define KVM_LOONGARCH_SET_IOCSR _IOW(KVMIO, 0xd4,
> struct kvm_iocsr_entry)
> #define KVM_LOONGARCH_SET_CPUCFG _IOR(KVMIO, 0xd5, struct
> kvm_cpucfg)
>
> These are all UAPI definitions, if they are needed (at present or in
> future), they should be merged in the first wave of KVM.
No, dead definitions should never be mergd.
Paolo
next prev parent reply other threads:[~2023-06-05 10:19 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-30 1:51 [PATCH v12 00/31] Add KVM LoongArch support Tianrui Zhao
2023-05-30 1:51 ` [PATCH v12 01/31] LoongArch: KVM: Add kvm related header files Tianrui Zhao
2023-06-05 5:00 ` Huacai Chen
2023-06-05 10:18 ` Paolo Bonzini [this message]
2023-06-05 12:22 ` bibo, mao
2023-06-06 6:30 ` Youling Tang
2023-06-06 10:00 ` Tianrui Zhao
2023-05-30 1:51 ` [PATCH v12 02/31] LoongArch: KVM: Implement kvm module related interface Tianrui Zhao
2023-06-05 12:27 ` bibo, mao
2023-05-30 1:51 ` [PATCH v12 03/31] LoongArch: KVM: Implement kvm hardware enable, disable interface Tianrui Zhao
2023-05-30 1:51 ` [PATCH v12 04/31] LoongArch: KVM: Implement VM related functions Tianrui Zhao
2023-06-05 12:31 ` bibo, mao
2023-05-30 1:51 ` [PATCH v12 05/31] LoongArch: KVM: Add vcpu related header files Tianrui Zhao
2023-06-05 12:42 ` bibo, mao
2023-06-06 2:00 ` Tianrui Zhao
2023-05-30 1:51 ` [PATCH v12 06/31] LoongArch: KVM: Implement vcpu create and destroy interface Tianrui Zhao
2023-06-05 12:44 ` bibo, mao
2023-05-30 1:51 ` [PATCH v12 07/31] LoongArch: KVM: Implement vcpu run interface Tianrui Zhao
2023-06-05 12:53 ` bibo, mao
2023-06-06 2:02 ` Tianrui Zhao
2023-05-30 1:52 ` [PATCH v12 08/31] LoongArch: KVM: Implement vcpu handle exit interface Tianrui Zhao
2023-06-05 13:03 ` bibo, mao
2023-06-06 2:13 ` Tianrui Zhao
2023-05-30 1:52 ` [PATCH v12 09/31] LoongArch: KVM: Implement vcpu get, vcpu set registers Tianrui Zhao
2023-06-05 13:04 ` bibo, mao
2023-06-06 6:41 ` Youling Tang
2023-06-06 9:12 ` Tianrui Zhao
2023-05-30 1:52 ` [PATCH v12 10/31] LoongArch: KVM: Implement vcpu ENABLE_CAP ioctl interface Tianrui Zhao
2023-06-05 13:12 ` bibo, mao
2023-06-06 3:20 ` Tianrui Zhao
2023-05-30 1:52 ` [PATCH v12 11/31] LoongArch: KVM: Implement fpu related operations for vcpu Tianrui Zhao
2023-06-05 13:13 ` bibo, mao
2023-05-30 1:52 ` [PATCH v12 12/31] LoongArch: KVM: Implement vcpu interrupt operations Tianrui Zhao
2023-06-05 13:13 ` bibo, mao
2023-06-06 6:49 ` Youling Tang
2023-06-06 9:13 ` Tianrui Zhao
2023-05-30 1:52 ` [PATCH v12 13/31] LoongArch: KVM: Implement misc vcpu related interfaces Tianrui Zhao
2023-05-30 1:52 ` [PATCH v12 14/31] LoongArch: KVM: Implement vcpu load and vcpu put operations Tianrui Zhao
2023-05-30 1:52 ` [PATCH v12 15/31] LoongArch: KVM: Implement vcpu status description Tianrui Zhao
2023-06-05 13:04 ` bibo, mao
2023-05-30 1:52 ` [PATCH v12 16/31] LoongArch: KVM: Implement update VM id function Tianrui Zhao
2023-06-06 1:13 ` bibo, mao
2023-05-30 1:52 ` [PATCH v12 17/31] LoongArch: KVM: Implement virtual machine tlb operations Tianrui Zhao
2023-06-06 1:20 ` bibo, mao
2023-05-30 1:52 ` [PATCH v12 18/31] LoongArch: KVM: Implement vcpu timer operations Tianrui Zhao
2023-05-30 1:52 ` [PATCH v12 19/31] LoongArch: KVM: Implement kvm mmu operations Tianrui Zhao
2023-06-06 1:28 ` bibo, mao
2023-06-06 2:51 ` Tianrui Zhao
2023-05-30 1:52 ` [PATCH v12 20/31] LoongArch: KVM: Implement handle csr excption Tianrui Zhao
2023-06-06 1:35 ` bibo, mao
2023-06-06 2:59 ` Tianrui Zhao
2023-05-30 1:52 ` [PATCH v12 21/31] LoongArch: KVM: Implement handle iocsr exception Tianrui Zhao
2023-06-06 1:36 ` bibo, mao
2023-05-30 1:52 ` [PATCH v12 22/31] LoongArch: KVM: Implement handle idle exception Tianrui Zhao
2023-06-06 1:36 ` bibo, mao
2023-05-30 1:52 ` [PATCH v12 23/31] LoongArch: KVM: Implement handle gspr exception Tianrui Zhao
2023-06-06 1:38 ` bibo, mao
2023-05-30 1:52 ` [PATCH v12 24/31] LoongArch: KVM: Implement handle mmio exception Tianrui Zhao
2023-06-06 1:41 ` bibo, mao
2023-05-30 1:52 ` [PATCH v12 25/31] LoongArch: KVM: Implement handle fpu exception Tianrui Zhao
2023-06-06 1:42 ` bibo, mao
2023-05-30 1:52 ` [PATCH v12 26/31] LoongArch: KVM: Implement kvm exception vector Tianrui Zhao
2023-06-06 1:43 ` bibo, mao
2023-06-06 7:00 ` Youling Tang
2023-06-06 9:16 ` Tianrui Zhao
2023-06-08 11:44 ` 赵天瑞
2023-05-30 1:52 ` [PATCH v12 27/31] LoongArch: KVM: Implement vcpu world switch Tianrui Zhao
2023-06-06 2:27 ` bibo, mao
2023-05-30 1:52 ` [PATCH v12 28/31] LoongArch: KVM: Implement probe virtualization when LoongArch cpu init Tianrui Zhao
2023-05-30 1:52 ` [PATCH v12 29/31] LoongArch: KVM: Enable kvm config and add the makefile Tianrui Zhao
2023-06-06 2:37 ` bibo, mao
2023-05-30 1:52 ` [PATCH v12 30/31] LoongArch: KVM: Supplement kvm document about LoongArch-specific part Tianrui Zhao
2023-05-30 1:52 ` [PATCH v12 31/31] LoongArch: KVM: Add maintainers for LoongArch KVM Tianrui Zhao
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