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Message-ID: <CAHk-=wiOJOOyWvZOUsKppD068H3D=5dzQOJv5j2DU4rDPsJBBg@mail.gmail.com>
Date: Mon, 8 Jan 2024 19:57:40 -0800
From: Linus Torvalds <torvalds@...ux-foundation.org>
To: Ingo Molnar <mingo@...nel.org>
Cc: linux-kernel@...r.kernel.org, "the arch/x86 maintainers" <x86@...nel.org>,
Peter Zijlstra <peterz@...radead.org>
Subject: Re: [GIT PULL] x86/mm changes for v6.8
On Mon, 8 Jan 2024 at 18:06, Linus Torvalds
<torvalds@...ux-foundation.org> wrote:
>
> This does not even compile for me.
>
> arch/x86/include/asm/uaccess_64.h: In function ‘__untagged_addr’:
> arch/x86/include/asm/uaccess_64.h:25:28: error: implicit declaration
> of function ‘__my_cpu_var’; did you mean ‘put_cpu_var’?
> [-Werror=implicit-function-declaration]
Side note: the whole __my_cpu_var() reminds me of the attached patch
that I have in my testing tree, and have been carrying along for a
number of months now.
I definitely think it's the right thing to do, so here it is again,
even if it is only tangentially related to the build failure wrt this
broken pull request.
Linus
View attachment "0001-x86-clean-up-fpu-switching-to-not-load-current-in-th.patch" of type "text/x-patch" (4341 bytes)
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