From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Jinjie Ruan <ruanjinjie@huawei.com>
Cc: corbet@lwn.net, skhan@linuxfoundation.org, rdunlap@infradead.org,
clrkwllms@kernel.org, rostedt@goodmis.org, rppt@kernel.org,
arnd@arndb.de, bp@alien8.de, kmehltretter@gmail.com,
dapeng1.mi@linux.intel.com, elver@google.com,
enelsonmoore@gmail.com, jlayton@kernel.org,
quchaosheng000406@163.com, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev
Subject: Re: [PATCH 1/2] docs: kernel-parameters: Drop unsupported preempt= modes
Date: Mon, 2 Nov 2026 14:34:44 +0100 [thread overview]
Message-ID: <20261102133444.7eq6VZkv@linutronix.de> (raw)
In-Reply-To: <20261028024333.795917-2-ruanjinjie@huawei.com>
On 2026-10-28 10:43:32 [+0800], Jinjie Ruan wrote:
> Since commit d3d16750693b ("sched: dynamic: Make PREEMPT_DYNAMIC depend
> on ARCH_HAS_PREEMPT_LAZY") only "full" and "lazy" are accepted with
> CONFIG_PREEMPT_DYNAMIC: every architecture that supports it selects
> ARCH_HAS_PREEMPT_LAZY, which excludes the none and voluntary models.
> Passing either is rejected with "Dynamic Preempt: unsupported mode".
>
> Remove the two lines so the parameter reference matches the code.
>
> Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Sebastian
next prev parent reply other threads:[~2026-11-02 13:34 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-28 2:43 [PATCH 0/2] docs: Remove the " Jinjie Ruan
2026-10-28 2:43 ` [PATCH 1/2] docs: kernel-parameters: Drop " Jinjie Ruan
2026-10-28 15:40 ` Daniel Pereira
2026-11-02 13:34 ` Sebastian Andrzej Siewior [this message]
2026-10-28 2:43 ` [PATCH 2/2] docs: sched-preemption: Fix the list of runtime-selectable models Jinjie Ruan
2026-10-28 15:43 ` Daniel Pereira
2026-11-02 13:34 ` Sebastian Andrzej Siewior
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