From: Jonathan Corbet <corbet@lwn.net>
To: Julia Lawall <Julia.Lawall@inria.fr>
Cc: Thomas Gleixner <tglx@linutronix.de>,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org
Subject: Re: [PATCH] docs: timers: drop documentation about LB_BIAS
Date: Thu, 23 Jul 2020 14:32:56 -0600 [thread overview]
Message-ID: <20200723143256.192cdc71@lwn.net> (raw)
In-Reply-To: <1595088518-28116-1-git-send-email-Julia.Lawall@inria.fr>
On Sat, 18 Jul 2020 18:08:38 +0200
Julia Lawall <Julia.Lawall@inria.fr> wrote:
> The LB_BIAS feature was removed in commit 1c1b8a7b03ef ("sched/fair:
> Replace source_load() & target_load() with weighted_cpuload()"), so drop
> the mention that it is disabled in the no_hz case.
>
> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
>
> ---
> Documentation/timers/no_hz.rst | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/Documentation/timers/no_hz.rst b/Documentation/timers/no_hz.rst
> index 065db21..c4c70e1 100644
> --- a/Documentation/timers/no_hz.rst
> +++ b/Documentation/timers/no_hz.rst
> @@ -171,8 +171,6 @@ not come for free:
> slightly differently than those for non-adaptive-tick CPUs.
> This might in turn perturb load-balancing of real-time tasks.
>
> -6. The LB_BIAS scheduler feature is disabled by adaptive ticks.
> -
Applied, thanks.
jon
prev parent reply other threads:[~2020-07-23 20:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-18 16:08 [PATCH] docs: timers: drop documentation about LB_BIAS Julia Lawall
2020-07-23 20:32 ` Jonathan Corbet [this message]
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