From: Mark Rutland <mark.rutland@arm.com>
To: Yue Haibing <yuehaibing@huawei.com>
Cc: catalin.marinas@arm.com, will@kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH -next] arm64/fpsimd: Remove unused declaration fpsimd_kvm_prepare()
Date: Mon, 10 Mar 2025 16:24:41 +0000 [thread overview]
Message-ID: <Z88SSYFJo9R_YgO3@J2N7QTR9R3.cambridge.arm.com> (raw)
In-Reply-To: <20250309070723.1390958-1-yuehaibing@huawei.com>
On Sun, Mar 09, 2025 at 03:07:23PM +0800, Yue Haibing wrote:
> Commit fbc7e61195e2 ("KVM: arm64: Unconditionally save+flush host
> FPSIMD/SVE/SME state") removed the implementation but leave declaration.
>
> Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
My bad. Looks like a sensible cleanup.
Acked-by: Mark Rutland <mark.rutland@arm.com>
Mark.
> ---
> arch/arm64/include/asm/fpsimd.h | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm64/include/asm/fpsimd.h b/arch/arm64/include/asm/fpsimd.h
> index f2a84efc3618..564bc09b3e06 100644
> --- a/arch/arm64/include/asm/fpsimd.h
> +++ b/arch/arm64/include/asm/fpsimd.h
> @@ -80,7 +80,6 @@ extern void fpsimd_signal_preserve_current_state(void);
> extern void fpsimd_preserve_current_state(void);
> extern void fpsimd_restore_current_state(void);
> extern void fpsimd_update_current_state(struct user_fpsimd_state const *state);
> -extern void fpsimd_kvm_prepare(void);
>
> struct cpu_fp_state {
> struct user_fpsimd_state *st;
> --
> 2.34.1
>
>
next prev parent reply other threads:[~2025-03-10 16:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-09 7:07 Yue Haibing
2025-03-10 16:24 ` Mark Rutland [this message]
2025-03-11 18:20 ` Catalin Marinas
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