From: Dave Martin <Dave.Martin@arm.com>
To: Julien Grall <julien.grall@arm.com>
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, ard.biesheuvel@linaro.org,
julien.thierry@arm.com, marc.zyngier@arm.com,
catalin.marinas@arm.com, suzuki.poulose@arm.com,
will.deacon@arm.com, christoffer.dall@arm.com,
james.morse@arm.com
Subject: Re: [PATCH v2 1/3] arm64/fpsimd: Remove the prototype for sve_flush_cpu_state()
Date: Tue, 16 Apr 2019 12:41:21 +0100 [thread overview]
Message-ID: <20190416114118.GK3567@e103592.cambridge.arm.com> (raw)
In-Reply-To: <20190412171420.29065-2-julien.grall@arm.com>
On Fri, Apr 12, 2019 at 06:14:18PM +0100, Julien Grall wrote:
> The function sve_flush_cpu_state() has been removed in commit
> 21cdd7fd76e3 "KVM: arm64: Remove eager host SVE state saving".
>
> So remove the associated prototype in asm/fpsimd.h.
>
> Signed-off-by: Julien Grall <julien.grall@arm.com>
Good spot, thanks.
Reviewed-by: Dave Martin <Dave.Martin@arm.com>
>
> ---
> Changes in v2:
> - Patch added
> ---
> 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 ad6d2e41eb37..32abbfd852e8 100644
> --- a/arch/arm64/include/asm/fpsimd.h
> +++ b/arch/arm64/include/asm/fpsimd.h
> @@ -64,7 +64,6 @@ extern void fpsimd_bind_state_to_cpu(struct user_fpsimd_state *state,
>
> extern void fpsimd_flush_task_state(struct task_struct *target);
> extern void fpsimd_flush_cpu_state(void);
> -extern void sve_flush_cpu_state(void);
>
> /* Maximum VL that SVE VL-agnostic software can transparently support */
> #define SVE_VL_ARCH_MAX 0x100
> --
> 2.11.0
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-04-16 11:41 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-12 17:14 [PATCH v2 0/3] arm64/fpsimd: Don't disable softirq when touching FPSIMD/SVE state Julien Grall
2019-04-12 17:14 ` [PATCH v2 1/3] arm64/fpsimd: Remove the prototype for sve_flush_cpu_state() Julien Grall
2019-04-16 11:41 ` Dave Martin [this message]
2019-04-12 17:14 ` [PATCH v2 2/3] arch/arm64: fpsimd: Introduce fpsimd_save_and_flush_cpu_state() and use it Julien Grall
2019-04-16 11:53 ` Dave Martin
2019-04-16 12:07 ` Julien Grall
2019-04-12 17:14 ` [PATCH v2 3/3] arm64/fpsimd: Don't disable softirq when touching FPSIMD/SVE state Julien Grall
2019-04-16 12:30 ` Dave Martin
2019-04-17 11:37 ` Julien Grall
2019-04-17 14:01 ` Dave Martin
2019-04-23 10:59 ` Julien Grall
2019-04-23 11:23 ` Dave Martin
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