x86/fpu: Move fpu__write_begin() to regset

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The only usecase for fpu__write_begin is the set() callback of regset, so
the function is pointlessly global.

Move it to the regset code and rename it to fpu_force_restore() which is
exactly decribing what the function does.

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/20210623121453.328652975@linutronix.de

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Thomas Gleixner 2021-06-23 14:01:47 +02:00 • committed by Borislav Petkov

parent 5a32fac8db

commit dbb60ac764

3 changed files with 22 additions and 28 deletions

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1

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

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24

arch/x86/kernel/fpu/core.c

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25

arch/x86/kernel/fpu/regset.c

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