linux-kernel - Re: [PATCH 2/3] x86/fpu: Simplify kernel_fpu

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Message-ID: <20190604143432.GA24168@lst.de>
Date:   Tue, 4 Jun 2019 16:34:32 +0200
From:   Christoph Hellwig <hch@....de>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     Christoph Hellwig <hch@....de>, x86@...nel.org,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] x86/fpu: Simplify kernel_fpu_begin

On Tue, Jun 04, 2019 at 03:34:17PM +0200, Peter Zijlstra wrote:
> > Well, this is intended to not change semantics.  If we should fix
> > this is should be a separate patch before or after this series.
> 
> Sure; it's just that I just noticed it. We've recently ran into a
> similar issue elsewhere.

Ok, I'll send a follow on.