linux-kernel - Re: [patch V181 21/54] x86/cpu_entry

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Message-ID: <alpine.DEB.2.20.1712202328360.2266@nanos>
Date:   Wed, 20 Dec 2017 23:29:34 +0100 (CET)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     LKML <linux-kernel@...r.kernel.org>
cc:     x86@...nel.org, Linus Torvalds <torvalds@...ux-foundation.org>,
        Andy Lutomirsky <luto@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Dave Hansen <dave.hansen@...el.com>,
        Borislav Petkov <bpetkov@...e.de>,
        Greg KH <gregkh@...uxfoundation.org>, keescook@...gle.com,
        hughd@...gle.com, Brian Gerst <brgerst@...il.com>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Denys Vlasenko <dvlasenk@...hat.com>,
        Rik van Riel <riel@...hat.com>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        Juergen Gross <jgross@...e.com>,
        David Laight <David.Laight@...lab.com>,
        Eduardo Valentin <eduval@...zon.com>, aliguori@...zon.com,
        Will Deacon <will.deacon@....com>,
        Vlastimil Babka <vbabka@...e.cz>, daniel.gruss@...k.tugraz.at
Subject: Re: [patch V181 21/54] x86/cpu_entry_area: Move it to a separate
 unit

On Wed, 20 Dec 2017, Thomas Gleixner wrote:
> +++ b/arch/x86/mm/cpu_entry_area.c
> @@ -0,0 +1,102 @@
> +// SPDX-License-Identifier: GPL-2.0
> +

Lacks an

#include <linux/spinlock.h> as 0-day noticed....

> +#include <linux/percpu.h>
> +#include <asm/cpu_entry_area.h>
> +#include <asm/pgtable.h>
> +#include <asm/fixmap.h>
> +#include <asm/desc.h>

Thanks,

	tglx