From: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
To: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: linux-mips@vger.kernel.org,
Michal Simek <michal.simek@xilinx.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Masahiro Yamada <masahiroy@kernel.org>,
Waiman Long <longman@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
Alexander Lobakin <alobakin@pm.me>,
Jason Wang <jasowang@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Huacai Chen <chenhc@lemote.com>,
Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>,
Paul Burton <paulburton@kernel.org>,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Subject: Re: [RFC PATCH 1/3] MIPS: Retire kvm paravirt
Date: Fri, 24 Jul 2020 11:11:23 +0200 [thread overview]
Message-ID: <20200724091123.GB14059@alpha.franken.de> (raw)
In-Reply-To: <20200710063047.154611-2-jiaxun.yang@flygoat.com>
On Fri, Jul 10, 2020 at 02:30:16PM +0800, Jiaxun Yang wrote:
> paravirt machine was introduced for Cavium's partial virtualization
> technology, however, it's host side support and QEMU support never
> landed in upstream.
>
> As Cavium was acquired by Marvel and they have no intention to maintain
> their MIPS product line, also paravirt is unlikely to be utilized by
> community users, it's time to retire it if nobody steps in to maintain
> it.
>
> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
> ---
> arch/mips/Kbuild.platforms | 1 -
> arch/mips/Kconfig | 19 --
> arch/mips/configs/mips_paravirt_defconfig | 98 ------
> arch/mips/include/asm/Kbuild | 1 +
> arch/mips/include/asm/kvm_para.h | 115 -------
> arch/mips/include/uapi/asm/Kbuild | 2 +
> arch/mips/include/uapi/asm/kvm_para.h | 5 -
> arch/mips/paravirt/Kconfig | 7 -
> arch/mips/paravirt/Makefile | 14 -
> arch/mips/paravirt/Platform | 7 -
> arch/mips/paravirt/paravirt-irq.c | 368 ----------------------
> arch/mips/paravirt/paravirt-smp.c | 145 ---------
> arch/mips/paravirt/serial.c | 39 ---
> arch/mips/paravirt/setup.c | 67 ----
> arch/mips/pci/Makefile | 1 -
> arch/mips/pci/pci-virtio-guest.c | 131 --------
> 16 files changed, 3 insertions(+), 1017 deletions(-)
> delete mode 100644 arch/mips/configs/mips_paravirt_defconfig
> delete mode 100644 arch/mips/include/asm/kvm_para.h
> delete mode 100644 arch/mips/include/uapi/asm/kvm_para.h
> delete mode 100644 arch/mips/paravirt/Kconfig
> delete mode 100644 arch/mips/paravirt/Makefile
> delete mode 100644 arch/mips/paravirt/Platform
> delete mode 100644 arch/mips/paravirt/paravirt-irq.c
> delete mode 100644 arch/mips/paravirt/paravirt-smp.c
> delete mode 100644 arch/mips/paravirt/serial.c
> delete mode 100644 arch/mips/paravirt/setup.c
> delete mode 100644 arch/mips/pci/pci-virtio-guest.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 ]
next prev parent reply other threads:[~2020-07-24 9:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-10 6:30 [RFC PATCH 0/3] MIPS KVM related clean-ups Jiaxun Yang
2020-07-10 6:30 ` [RFC PATCH 1/3] MIPS: Retire kvm paravirt Jiaxun Yang
2020-07-16 12:59 ` Thomas Bogendoerfer
2020-07-24 9:11 ` Thomas Bogendoerfer [this message]
2020-07-10 6:30 ` [RFC PATCH 2/3] MIPS: KVM: Limit Trap-and-Emulate to MIPS32R2 only Jiaxun Yang
2020-07-10 6:30 ` [RFC PATCH 3/3] MIPS: KVM: Remove outdated README Jiaxun Yang
2020-07-10 7:15 ` [RFC PATCH 0/3] MIPS KVM related clean-ups Paolo Bonzini
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