From: Sean Christopherson <seanjc@google•com>
To: Anup Patel <anup@brainfault•org>
Cc: Andrew Jones <ajones@ventanamicro•com>,
linux-riscv@lists•infradead.org, linux-next@vger•kernel.org,
linux-kernel@vger•kernel.org, kvm@vger•kernel.org,
kvm-riscv@lists•infradead.org, paul.walmsley@sifive•com,
palmer@dabbelt•com, aou@eecs•berkeley.edu,
atishp@atishpatra•org, rdunlap@infradead•org,
sfr@canb•auug.org.au, alex@ghiti•fr, mpe@ellerman•id.au,
npiggin@gmail•com, linuxppc-dev@lists•ozlabs.org,
pbonzini@redhat•com
Subject: Re: [PATCH -fixes v2] RISC-V: KVM: Require HAVE_KVM
Date: Thu, 18 Jan 2024 09:40:36 -0800 [thread overview]
Message-ID: <ZalilFSHBa_XHolD@google.com> (raw)
In-Reply-To: <CAAhSdy0SxZWdCHQVW0Bki+bHpg4qrHWV0aFzJq8V2xYtwsMWhw@mail.gmail.com>
On Thu, Jan 18, 2024, Anup Patel wrote:
> On Thu, Jan 4, 2024 at 6:07 PM Andrew Jones <ajones@ventanamicro•com> wrote:
> >
> > KVM requires EVENTFD, which is selected by HAVE_KVM. Other KVM
> > supporting architectures select HAVE_KVM and then their KVM
> > Kconfigs ensure its there with a depends on HAVE_KVM. Make RISCV
> > consistent with that approach which fixes configs which have KVM
> > but not EVENTFD, as was discovered with a randconfig test.
> >
> > Fixes: 99cdc6c18c2d ("RISC-V: Add initial skeletal KVM support")
> > Reported-by: Randy Dunlap <rdunlap@infradead•org>
> > Closes: https://lore.kernel.org/all/44907c6b-c5bd-4e4a-a921-e4d3825539d8@infradead.org/
> > Signed-off-by: Andrew Jones <ajones@ventanamicro•com>
>
> Queued this patch for Linux-6.8
That should be unnecessary. Commit caadf876bb74 ("KVM: introduce CONFIG_KVM_COMMON"),
which is in Paolo's pull request for 6.8, addresses the EVENTFD issue. And the
rest of Paolo's series[*], which presumably will get queued for 6.9, eliminates
HAVE_KVM entirely.
[*] https://lore.kernel.org/all/20240108124740.114453-6-pbonzini@redhat.com
next prev parent reply other threads:[~2024-01-18 17:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-04 12:37 [PATCH -fixes v2] RISC-V: KVM: Require HAVE_KVM Andrew Jones
2024-01-04 16:02 ` Randy Dunlap
2024-01-18 12:59 ` Anup Patel
2024-01-18 17:40 ` Sean Christopherson [this message]
2024-01-19 3:12 ` Anup Patel
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ZalilFSHBa_XHolD@google.com \
--to=seanjc@google$(echo .)com \
--cc=ajones@ventanamicro$(echo .)com \
--cc=alex@ghiti$(echo .)fr \
--cc=anup@brainfault$(echo .)org \
--cc=aou@eecs$(echo .)berkeley.edu \
--cc=atishp@atishpatra$(echo .)org \
--cc=kvm-riscv@lists$(echo .)infradead.org \
--cc=kvm@vger$(echo .)kernel.org \
--cc=linux-kernel@vger$(echo .)kernel.org \
--cc=linux-next@vger$(echo .)kernel.org \
--cc=linux-riscv@lists$(echo .)infradead.org \
--cc=linuxppc-dev@lists$(echo .)ozlabs.org \
--cc=mpe@ellerman$(echo .)id.au \
--cc=npiggin@gmail$(echo .)com \
--cc=palmer@dabbelt$(echo .)com \
--cc=paul.walmsley@sifive$(echo .)com \
--cc=pbonzini@redhat$(echo .)com \
--cc=rdunlap@infradead$(echo .)org \
--cc=sfr@canb$(echo .)auug.org.au \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox