Re: [patch V3 33/66] x86/fpu: Rename copy_fpregs_to_fpstate() to save_fpregs_to_fpstate()

[Borislav Petkov]

On Fri, Jun 18, 2021 at 04:18:56PM +0200, Thomas Gleixner wrote:
> A copy is guaranteed to leave the source intact, which is not the case when
> FNSAVE is used as that reinitilizes the registers.
> 
> Save does not make such guarantees and it matches what this is about,
> i.e. to save the state for a later restore.
> 
> Rename it to save_fpregs_to_fpstate(). 
> 
> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> ---
>  arch/x86/include/asm/fpu/internal.h |    4 ++--
>  arch/x86/kernel/fpu/core.c          |   10 +++++-----
>  arch/x86/kvm/x86.c                  |    2 +-
>  3 files changed, 8 insertions(+), 8 deletions(-)

Reviewed-by: Borislav Petkov <bp@xxxxxxx>

-- 
Regards/Gruss,
    Boris.

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