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x86/fpu: Remove export of mxcsr_feature_mask

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The variable was previously referenced in KVM code but the last usage was
removed by:

    ea4d6938d4 ("x86/fpu: Replace KVMs home brewed FPU copy from user")

Remove its export symbol.

Reviewed-by: Nikolay Borisov <nik.borisov@suse.com>
Signed-off-by: Chang S. Bae <chang.seok.bae@intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Link: https://lore.kernel.org/r/20250416021720.12305-10-chang.seok.bae@intel.com
This commit is contained in:
Chang S. Bae 2025-04-15 19:16:59 -07:00 committed by Ingo Molnar
parent d1e420772c
commit 70fe4a0266
1 changed files with 0 additions and 1 deletions
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arch/x86/kernel/fpu/init.c
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@ -100,7 +100,6 @@ 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)
{