From: Andrew Jones <ajones@ventanamicro.com>
To: Anup Patel <apatel@ventanamicro.com>
Cc: Will Deacon <will@kernel.org>,
julien.thierry.kdev@gmail.com, maz@kernel.org,
Paolo Bonzini <pbonzini@redhat.com>,
Atish Patra <atishp@atishpatra.org>,
Anup Patel <anup@brainfault.org>,
kvm@vger.kernel.org, kvm-riscv@lists.infradead.org
Subject: Re: [kvmtool PATCH 10/10] riscv: Allow disabling SBI STA extension for Guest
Date: Tue, 5 Mar 2024 14:52:25 +0100 [thread overview]
Message-ID: <20240305-05dffac2a28923796e790f0b@orel> (raw)
In-Reply-To: <20240214122141.305126-11-apatel@ventanamicro.com>
On Wed, Feb 14, 2024 at 05:51:41PM +0530, Anup Patel wrote:
> We add "--disable-sbi-sta" options to allow users disable SBI steal-time
> extension for the Guest.
>
> Signed-off-by: Anup Patel <apatel@ventanamicro.com>
> ---
> riscv/include/kvm/kvm-config-arch.h | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/riscv/include/kvm/kvm-config-arch.h b/riscv/include/kvm/kvm-config-arch.h
> index 6415d3d..e562d71 100644
> --- a/riscv/include/kvm/kvm-config-arch.h
> +++ b/riscv/include/kvm/kvm-config-arch.h
> @@ -186,6 +186,9 @@ struct kvm_config_arch {
> "Disable SBI Vendor Extensions"), \
> OPT_BOOLEAN('\0', "disable-sbi-dbcn", \
> &(cfg)->sbi_ext_disabled[KVM_RISCV_SBI_EXT_DBCN], \
> - "Disable SBI DBCN Extension"),
> + "Disable SBI DBCN Extension"), \
> + OPT_BOOLEAN('\0', "disable-sbi-sta", \
> + &(cfg)->sbi_ext_disabled[KVM_RISCV_SBI_EXT_STA], \
> + "Disable SBI STA Extension"),
>
> #endif /* KVM__KVM_CONFIG_ARCH_H */
> --
> 2.34.1
>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
prev parent reply other threads:[~2024-03-05 13:52 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-14 12:21 [kvmtool PATCH 00/10] More ISA extensions Anup Patel
2024-02-14 12:21 ` [kvmtool PATCH 01/10] Sync-up header with Linux-6.8-rc4 for KVM RISC-V Anup Patel
2024-02-14 12:21 ` [kvmtool PATCH 02/10] kvmtool: Fix absence of __packed definition Anup Patel
2024-02-14 12:21 ` [kvmtool PATCH 03/10] riscv: Add Zbc extension support Anup Patel
2024-03-05 13:35 ` Andrew Jones
2024-02-14 12:21 ` [kvmtool PATCH 04/10] riscv: Add scalar crypto extensions support Anup Patel
2024-03-05 13:48 ` Andrew Jones
2024-03-25 15:32 ` Anup Patel
2024-02-14 12:21 ` [kvmtool PATCH 05/10] riscv: Add vector " Anup Patel
2024-03-05 13:49 ` Andrew Jones
2024-02-14 12:21 ` [kvmtool PATCH 06/10] riscv: Add Zfh[min] " Anup Patel
2024-03-05 13:49 ` Andrew Jones
2024-02-14 12:21 ` [kvmtool PATCH 07/10] riscv: Add Zihintntl extension support Anup Patel
2024-03-05 13:50 ` Andrew Jones
2024-02-14 12:21 ` [kvmtool PATCH 08/10] riscv: Add Zvfh[min] extensions support Anup Patel
2024-03-05 13:51 ` Andrew Jones
2024-02-14 12:21 ` [kvmtool PATCH 09/10] riscv: Add Zfa extensiona support Anup Patel
2024-03-05 13:51 ` Andrew Jones
2024-02-14 12:21 ` [kvmtool PATCH 10/10] riscv: Allow disabling SBI STA extension for Guest Anup Patel
2024-03-05 13:52 ` Andrew Jones [this message]
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