x86/fpu: Provide a proper function for ex_handler_fprestore()
To make upcoming changes for support of dynamically enabled features simpler, provide a proper function for the exception handler which removes exposure of FPU internals. Signed-off-by:Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/20211015011540.053515012@linutronix.de
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- arch/x86/include/asm/fpu/api.h 1 addition, 3 deletionsarch/x86/include/asm/fpu/api.h
- arch/x86/kernel/fpu/core.c 5 additions, 0 deletionsarch/x86/kernel/fpu/core.c
- arch/x86/kernel/fpu/internal.h 2 additions, 0 deletionsarch/x86/kernel/fpu/internal.h
- arch/x86/mm/extable.c 2 additions, 3 deletionsarch/x86/mm/extable.c
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