x86/fpu: Replace KVMs xstate component clearing

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In order to prepare for the support of dynamically enabled FPU features,
move the clearing of xstate components to the FPU core code.

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: kvm@vger.kernel.org
Link: https://lkml.kernel.org/r/20211013145322.399567049@linutronix.de

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Thomas Gleixner 2021-10-13 16:55:31 +02:00 • committed by Borislav Petkov

parent 18b3fa1ad1

commit 087df48c29

5 changed files with 19 additions and 11 deletions

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1

arch/x86/include/asm/fpu/api.h

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1

arch/x86/include/asm/fpu/xstate.h

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12

arch/x86/kernel/fpu/xstate.c

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arch/x86/kernel/fpu/xstate.h

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arch/x86/kvm/x86.c

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