x86/fpu: Get rid of using_compacted_format()

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This function is pointlessly global and a complete misnomer because it's
usage is related to both supervisor state checks and compacted format
checks. Remove it and just make the conditions check the XSAVES feature.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210623121453.425493349@linutronix.de

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Thomas Gleixner 2021-06-23 14:01:48 +02:00 • committed by Borislav Petkov

parent dbb60ac764

commit 02b93c0b00

2 changed files with 4 additions and 19 deletions

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1

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

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22

arch/x86/kernel/fpu/xstate.c

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