linux-kernel - Re: [tip: x86/entry] x86/entry: Avoid redundant CR3 write on paranoid returns

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Message-ID: <CA+i-1C10TjwEKEYoV636PPXJZpQDvbLqETVzA=rjgsU-Dvucmw@mail.gmail.com>
Date: Mon, 19 Feb 2024 15:51:27 +0100
From: Brendan Jackman <jackmanb@...gle.com>
To: Borislav Petkov <bp@...en8.de>
Cc: linux-kernel@...r.kernel.org, linux-tip-commits@...r.kernel.org, 
	Lai Jiangshan <laijs@...ux.alibaba.com>, Thomas Gleixner <tglx@...utronix.de>, x86@...nel.org, 
	Kevin Cheng <chengkev@...gle.com>, Yosry Ahmed <yosryahmed@...gle.com>
Subject: Re: [tip: x86/entry] x86/entry: Avoid redundant CR3 write on paranoid returns

Ah yep, it's there. Checked my history, I was looking in the wrong
branch. Thanks for the correction.

On Mon, 19 Feb 2024 at 15:42, Borislav Petkov <bp@...en8.de> wrote:
>
> On Mon, Feb 19, 2024 at 11:49:46AM +0100, Brendan Jackman wrote:
> > [Apologies if you see this as a duplicate, accidentally sent the
> > original in HTML, please disregard the other one]
> >
> > Hi Thomas,
> >
> > I have just noticed that the commit has disappeared from
> > tip/x86/entry. Is that deliberate?
>
> $ git fetch tip
> $ git log -1 --oneline tip/x86/entry
> bb998361999e (refs/remotes/tip/x86/entry) x86/entry: Avoid redundant CR3 write on paranoid returns
>
> Looks there to me. :)
>
> --
> Regards/Gruss,
>     Boris.
>
> https://people.kernel.org/tglx/notes-about-netiquette