* [PATCH -next] arm64/fpsimd: Remove unused declaration fpsimd_kvm_prepare()
@ 2025-03-09 7:07 Yue Haibing
2025-03-10 16:24 ` Mark Rutland
2025-03-11 18:20 ` Catalin Marinas
0 siblings, 2 replies; 3+ messages in thread
From: Yue Haibing @ 2025-03-09 7:07 UTC (permalink / raw)
To: catalin.marinas, will, yuehaibing; +Cc: linux-arm-kernel, linux-kernel
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>
---
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
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH -next] arm64/fpsimd: Remove unused declaration fpsimd_kvm_prepare()
2025-03-09 7:07 [PATCH -next] arm64/fpsimd: Remove unused declaration fpsimd_kvm_prepare() Yue Haibing
@ 2025-03-10 16:24 ` Mark Rutland
2025-03-11 18:20 ` Catalin Marinas
1 sibling, 0 replies; 3+ messages in thread
From: Mark Rutland @ 2025-03-10 16:24 UTC (permalink / raw)
To: Yue Haibing; +Cc: catalin.marinas, will, linux-arm-kernel, linux-kernel
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
>
>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH -next] arm64/fpsimd: Remove unused declaration fpsimd_kvm_prepare()
2025-03-09 7:07 [PATCH -next] arm64/fpsimd: Remove unused declaration fpsimd_kvm_prepare() Yue Haibing
2025-03-10 16:24 ` Mark Rutland
@ 2025-03-11 18:20 ` Catalin Marinas
1 sibling, 0 replies; 3+ messages in thread
From: Catalin Marinas @ 2025-03-11 18:20 UTC (permalink / raw)
To: will, Yue Haibing; +Cc: linux-arm-kernel, linux-kernel
On Sun, 09 Mar 2025 15:07:23 +0800, Yue Haibing wrote:
> Commit fbc7e61195e2 ("KVM: arm64: Unconditionally save+flush host
> FPSIMD/SVE/SME state") removed the implementation but leave declaration.
Applied to arm64 (for-next/misc), thanks!
[1/1] arm64/fpsimd: Remove unused declaration fpsimd_kvm_prepare()
https://git.kernel.org/arm64/c/31208bad3937
--
Catalin
^ permalink raw reply [flat|nested] 3+ messages in thread
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