From: Ingo Molnar <mingo@kernel.org>
To: linux-mm@kvack.org, mhocko@suse.com, bp@suse.de,
pasha.tatashin@soleen.com, tglx@linutronix.de,
linux-kernel@vger.kernel.org, dave.hansen@intel.com,
torvalds@linux-foundation.org, hpa@zytor.com, jkosina@suse.cz,
ak@linux.intel.com
Cc: linux-tip-commits@vger.kernel.org
Subject: Re: [tip:x86/pti] x86/speculation/l1tf: Drop the swap storage limit restriction when l1tf=off
Date: Tue, 11 Dec 2018 10:00:56 +0100 [thread overview]
Message-ID: <20181211090056.GA30493@gmail.com> (raw)
In-Reply-To: <tip-f4abaa98c4575cc06ea5e1a593e3bc2c8de8ef48@git.kernel.org>
* tip-bot for Michal Hocko <tipbot@zytor.com> wrote:
> Commit-ID: f4abaa98c4575cc06ea5e1a593e3bc2c8de8ef48
> Gitweb: https://git.kernel.org/tip/f4abaa98c4575cc06ea5e1a593e3bc2c8de8ef48
> Author: Michal Hocko <mhocko@suse.com>
> AuthorDate: Tue, 13 Nov 2018 19:49:10 +0100
> Committer: Thomas Gleixner <tglx@linutronix.de>
> CommitDate: Mon, 10 Dec 2018 22:07:02 +0100
>
> x86/speculation/l1tf: Drop the swap storage limit restriction when l1tf=off
> [ tglx: Folded the documentation delta change ]
> --- a/Documentation/admin-guide/kernel-parameters.txt
> +++ b/Documentation/admin-guide/kernel-parameters.txt
> @@ -2095,6 +2095,9 @@
> off
> Disables hypervisor mitigations and doesn't
> emit any warnings.
> + It also drops the swap size and available
> + RAM limit restriction on both hypervisor and
> + bare metal.
>
> Default is 'flush'.
>
> diff --git a/Documentation/admin-guide/l1tf.rst b/Documentation/admin-guide/l1tf.rst
> index b85dd80510b0..2e65e6cb033e 100644
> --- a/Documentation/admin-guide/l1tf.rst
> +++ b/Documentation/admin-guide/l1tf.rst
> @@ -405,6 +405,9 @@ time with the option "l1tf=". The valid arguments for this option are:
>
> off Disables hypervisor mitigations and doesn't emit any
> warnings.
> + It also drops the swap size and available RAM limit restrictions
> + on both hypervisor and bare metal.
> +
Note tha there's also some whitespace damage here: all other similar
lines in this RST file start with two tabs, this one starts with 8
spaces.
Thanks,
Ingo
next prev parent reply other threads:[~2018-12-11 9:01 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-13 18:49 [PATCH] l1tf: drop the swap storage limit restriction when l1tf=off Michal Hocko
2018-11-13 19:20 ` Pavel Tatashin
2018-11-13 19:56 ` Jiri Kosina
2018-11-14 7:32 ` Michal Hocko
2018-11-19 13:36 ` Jiri Kosina
2018-11-19 13:51 ` Michal Hocko
2018-12-09 20:46 ` Jiri Kosina
2018-12-10 20:03 ` Michal Hocko
2018-11-15 0:27 ` Andi Kleen
2018-12-10 21:09 ` [tip:x86/pti] x86/speculation/l1tf: Drop " tip-bot for Michal Hocko
2018-12-11 9:00 ` Ingo Molnar [this message]
2018-12-11 10:47 ` Thomas Gleixner
2018-12-11 11:13 ` Michal Hocko
2018-12-11 10:36 ` tip-bot for Michal Hocko
2018-12-11 10:51 ` tip-bot for Michal Hocko
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