From: Borislav Petkov <bp@alien8.de>
To: David Laight <David.Laight@aculab.com>
Cc: Breno Leitao <leitao@debian.org>,
"tglx@linutronix.de" <tglx@linutronix.de>,
"pawan.kumar.gupta@linux.intel.com"
<pawan.kumar.gupta@linux.intel.com>,
"paul@paul-moore.com" <paul@paul-moore.com>,
"leit@meta.com" <leit@meta.com>,
"x86@kernel.org" <x86@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] cpu/bugs: Disable CPU mitigations at compilation time
Date: Mon, 12 Jun 2023 13:51:54 +0200 [thread overview]
Message-ID: <20230612115154.GEZIcG2tWkn8I0+E2t@fat_crate.local> (raw)
In-Reply-To: <543116e1a8cf4b7a8b086c850374f99e@AcuMS.aculab.com>
On Mon, Jun 12, 2023 at 11:22:15AM +0000, David Laight wrote:
> I can definitely justify compiling them all out.
> For instance embedded systems with limited userspace and
> (pretty much) everything running as root.
Nothing's stopping you from adding "mitigations=off" to your grub
config.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
next prev parent reply other threads:[~2023-06-12 11:54 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-03 12:06 [PATCH] cpu/bugs: Disable CPU mitigations at compilation time Breno Leitao
2023-06-09 17:33 ` Borislav Petkov
2023-06-12 11:22 ` David Laight
2023-06-12 11:51 ` Borislav Petkov [this message]
2023-06-12 12:16 ` David Laight
2023-06-12 13:27 ` Borislav Petkov
2023-06-10 22:37 ` Thomas Gleixner
2023-06-12 12:54 ` Breno Leitao
2023-06-12 13:32 ` Borislav Petkov
2023-06-12 13:46 ` Breno Leitao
2023-06-12 13:53 ` Borislav Petkov
2023-06-12 14:16 ` Breno Leitao
2023-06-12 16:08 ` Borislav Petkov
2023-06-12 16:37 ` Breno Leitao
2023-06-12 17:05 ` Borislav Petkov
2023-06-13 16:02 ` Breno Leitao
2023-06-13 16:20 ` Borislav Petkov
2023-06-12 17:26 ` Thomas Gleixner
2023-06-12 18:06 ` Randy Dunlap
2023-06-12 18:13 ` Borislav Petkov
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