From: Borislav Petkov <bp@alien8.de>
To: Andy Lutomirski <luto@amacapital.net>
Cc: "H.J. Lu" <hjl.tools@gmail.com>,
linux-kernel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H . Peter Anvin" <hpa@zytor.com>,
x86@kernel.org, Yu-cheng Yu <yu-cheng.yu@intel.com>
Subject: Re: [PATCH] x86: Don't clare __force_order in kaslr_64.c
Date: Mon, 17 Feb 2020 23:27:36 +0100 [thread overview]
Message-ID: <20200217222736.GG14426@zn.tnic> (raw)
In-Reply-To: <E184715B-30CD-4951-BAF4-E95135AEE938@amacapital.net>
On Fri, Jan 24, 2020 at 10:24:19AM -0800, Andy Lutomirski wrote:
> Why does anything actually define that variable? Surely any actual
> references are just an outright bug. Is it needed for LTO?
I think the answer to your question is at the top of
arch/x86/include/asm/special_insns.h
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
next prev parent reply other threads:[~2020-02-17 22:27 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-24 18:18 [PATCH] x86: Don't clare __force_order in kaslr_64.c H.J. Lu
2020-01-24 18:24 ` Andy Lutomirski
2020-01-24 18:39 ` H.J. Lu
2020-01-24 18:44 ` [PATCH] x86: Don't declare " H.J. Lu
2020-02-18 10:45 ` Borislav Petkov
2020-02-18 11:38 ` H.J. Lu
2020-02-18 13:37 ` Borislav Petkov
2020-02-17 22:27 ` Borislav Petkov [this message]
2020-02-18 15:07 ` [tip: x86/boot] x86/boot/compressed: " tip-bot2 for H.J. Lu
2020-02-19 16:32 ` [tip: x86/urgent] " tip-bot2 for H.J. Lu
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