linux-kernel - Re: [PATCH 2/2] MIPS: Remove KVM

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Date:   Wed, 10 Mar 2021 16:08:16 +0100
From:   Thomas Bogendoerfer <tsbogend@...ha.franken.de>
To:     Huacai Chen <chenhuacai@...nel.org>,
        Aleksandar Markovic <aleksandar.qemu.devel@...il.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Andrii Nakryiko <andrii@...nel.org>,
        Martin KaFai Lau <kafai@...com>,
        Song Liu <songliubraving@...com>, Yonghong Song <yhs@...com>,
        John Fastabend <john.fastabend@...il.com>,
        KP Singh <kpsingh@...nel.org>, linux-mips@...r.kernel.org,
        linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
        netdev@...r.kernel.org, bpf@...r.kernel.org
Cc:     Philippe Mathieu-Daudé <f4bug@...at.org>
Subject: Re: [PATCH 2/2] MIPS: Remove KVM_TE support

On Mon, Mar 01, 2021 at 04:29:57PM +0100, Thomas Bogendoerfer wrote:
> After removal of the guest part of KVM TE (trap and emulate), also remove
> the host part.
> 
> Signed-off-by: Thomas Bogendoerfer <tsbogend@...ha.franken.de>
> ---
>  arch/mips/configs/loongson3_defconfig |    1 -
>  arch/mips/include/asm/kvm_host.h      |  238 ----
>  arch/mips/kvm/Kconfig                 |   34 -
>  arch/mips/kvm/Makefile                |    7 +-
>  arch/mips/kvm/commpage.c              |   32 -
>  arch/mips/kvm/commpage.h              |   24 -
>  arch/mips/kvm/dyntrans.c              |  143 ---
>  arch/mips/kvm/emulate.c               | 1688 +------------------------
>  arch/mips/kvm/entry.c                 |   33 -
>  arch/mips/kvm/interrupt.c             |  123 +-
>  arch/mips/kvm/interrupt.h             |   20 -
>  arch/mips/kvm/mips.c                  |   68 +-
>  arch/mips/kvm/mmu.c                   |  405 ------
>  arch/mips/kvm/tlb.c                   |  174 ---
>  arch/mips/kvm/trap_emul.c             | 1306 -------------------
>  arch/mips/kvm/vz.c                    |    5 +-
>  16 files changed, 31 insertions(+), 4270 deletions(-)
>  delete mode 100644 arch/mips/kvm/commpage.c
>  delete mode 100644 arch/mips/kvm/commpage.h
>  delete mode 100644 arch/mips/kvm/dyntrans.c
>  delete mode 100644 arch/mips/kvm/trap_emul.c

applied to mips-next.

Thomas.

-- 
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea.                                                [ RFC1925, 2.3 ]