Re: [PATCH 03/11] x86/fpu: make __raw_xsave_addr() use feature number instead of mask

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Subject: Re: [PATCH 03/11] x86/fpu: make __raw_xsave_addr() use feature number instead of mask
From: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Date: Thu, 18 Oct 2018 13:48:10 +0200
Cc: linux-kernel@xxxxxxxxxxxxxxx, x86@xxxxxxxxxx, Andy Lutomirski <luto@xxxxxxxxxx>, Paolo Bonzini <pbonzini@xxxxxxxxxx>, Radim Krčmář <rkrcmar@xxxxxxxxxx>, kvm@xxxxxxxxxxxxxxx, "Jason A. Donenfeld" <Jason@xxxxxxxxx>, Rik van Riel <riel@xxxxxxxxxxx>, Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
In-reply-to: <20181017100143.GD22535@zn.tnic>
References: <20181004140547.13014-1-bigeasy@linutronix.de> <20181004140547.13014-4-bigeasy@linutronix.de> <20181017100143.GD22535@zn.tnic>
User-agent: NeoMutt/20180716

On 2018-10-17 12:01:43 [+0200], Borislav Petkov wrote:
> > -void *__raw_xsave_addr(struct xregs_state *xsave, int xstate_feature_mask)
> > +void *__raw_xsave_addr(struct xregs_state *xsave, int feature_nr)
> 
> Don't forget to update the comment above it too - it still says "mask".
done.

> Otherwise nice.
thanks.

Sebastian

References:
- [PATCH 00/11 v3] x86: load FPU registers on return to userland
  - From: Sebastian Andrzej Siewior
- [PATCH 03/11] x86/fpu: make __raw_xsave_addr() use feature number instead of mask
  - From: Sebastian Andrzej Siewior
- Re: [PATCH 03/11] x86/fpu: make __raw_xsave_addr() use feature number instead of mask
  - From: Borislav Petkov

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