* [PATCH] x86/fpu: Remove export of mxcsr_feature_mask
@ 2024-05-30 19:27 Chang S. Bae
2024-05-31 6:43 ` Nikolay Borisov
0 siblings, 1 reply; 3+ messages in thread
From: Chang S. Bae @ 2024-05-30 19:27 UTC (permalink / raw)
To: linux-kernel; +Cc: x86, tglx, mingo, bp, dave.hansen, chang.seok.bae
The variable was previously referenced in KVM code but is no longer used.
Don't export it.
Signed-off-by: Chang S. Bae <chang.seok.bae@intel.com>
---
arch/x86/kernel/fpu/init.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/x86/kernel/fpu/init.c b/arch/x86/kernel/fpu/init.c
index 998a08f17e33..45d966492159 100644
--- a/arch/x86/kernel/fpu/init.c
+++ b/arch/x86/kernel/fpu/init.c
@@ -94,7 +94,6 @@ static void __init fpu__init_system_early_generic(void)
* Boot time FPU feature detection code:
*/
unsigned int mxcsr_feature_mask __ro_after_init = 0xffffffffu;
-EXPORT_SYMBOL_GPL(mxcsr_feature_mask);
static void __init fpu__init_system_mxcsr(void)
{
--
2.34.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] x86/fpu: Remove export of mxcsr_feature_mask
2024-05-30 19:27 [PATCH] x86/fpu: Remove export of mxcsr_feature_mask Chang S. Bae
@ 2024-05-31 6:43 ` Nikolay Borisov
2024-05-31 17:22 ` Chang S. Bae
0 siblings, 1 reply; 3+ messages in thread
From: Nikolay Borisov @ 2024-05-31 6:43 UTC (permalink / raw)
To: Chang S. Bae, linux-kernel; +Cc: x86, tglx, mingo, bp, dave.hansen
On 30.05.24 г. 22:27 ч., Chang S. Bae wrote:
> The variable was previously referenced in KVM code but is no longer used.
> Don't export it.
>
> Signed-off-by: Chang S. Bae <chang.seok.bae@intel.com>
FWIW the usage of this variable got removed in ea4d6938d4c0 ("x86/fpu:
Replace KVMs home brewed FPU copy from user")
Reviewed-by: Nikolay Borisov <nik.borisov@suse.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] x86/fpu: Remove export of mxcsr_feature_mask
2024-05-31 6:43 ` Nikolay Borisov
@ 2024-05-31 17:22 ` Chang S. Bae
0 siblings, 0 replies; 3+ messages in thread
From: Chang S. Bae @ 2024-05-31 17:22 UTC (permalink / raw)
To: Nikolay Borisov, linux-kernel; +Cc: x86, tglx, mingo, bp, dave.hansen
On 5/30/2024 11:43 PM, Nikolay Borisov wrote:
>
> FWIW the usage of this variable got removed in ea4d6938d4c0 ("x86/fpu:
> Replace KVMs home brewed FPU copy from user")
>
> Reviewed-by: Nikolay Borisov <nik.borisov@suse.com>
Thanks!
^ permalink raw reply [flat|nested] 3+ messages in thread
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2024-05-30 19:27 [PATCH] x86/fpu: Remove export of mxcsr_feature_mask Chang S. Bae
2024-05-31 6:43 ` Nikolay Borisov
2024-05-31 17:22 ` Chang S. Bae
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