From: Frederic Weisbecker <frederic@kernel.org>
To: Valentin Schneider <valentin.schneider@arm.com>
Cc: Mike Galbraith <efault@gmx.de>, Marco Elver <elver@google.com>,
linux-kernel@vger.kernel.org,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@kernel.org>
Subject: Re: [PATCH] sched: Split preemption model selection between DYNAMIC & !DYNAMIC
Date: Wed, 10 Nov 2021 17:56:36 +0100 [thread overview]
Message-ID: <20211110165636.GB300656@lothringen> (raw)
In-Reply-To: <87bl2srrvq.mognet@arm.com>
On Wed, Nov 10, 2021 at 02:45:45PM +0000, Valentin Schneider wrote:
> diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
> index 7896d30d90f7..3b3226ffbafa 100644
> --- a/kernel/trace/trace.c
> +++ b/kernel/trace/trace.c
> @@ -4271,11 +4271,11 @@ print_trace_header(struct seq_file *m, struct trace_iterator *iter)
> entries,
> total,
> buf->cpu,
> -#if defined(CONFIG_PREEMPT_NONE)
> +#if defined(CONFIG_PREEMPT_NONE_BUILD)
> "server",
> -#elif defined(CONFIG_PREEMPT_VOLUNTARY)
> +#elif defined(CONFIG_PREEMPT_VOLUNTARY_BUILD)
> "desktop",
> -#elif defined(CONFIG_PREEMPT)
> +#elif defined(CONFIG_PREEMPT_BUILD)
> "preempt",
> #elif defined(CONFIG_PREEMPT_RT)
> "preempt_rt",
I also found those:
arch/powerpc/kernel/interrupt.c: if (IS_ENABLED(CONFIG_PREEMPT)) {
arch/powerpc/kernel/traps.c: IS_ENABLED(CONFIG_PREEMPT) ? " PREEMPT" : "",
prev parent reply other threads:[~2021-11-10 16:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-09 15:10 [PATCH] sched: Split preemption model selection between DYNAMIC & !DYNAMIC Valentin Schneider
2021-11-10 1:17 ` Frederic Weisbecker
2021-11-10 4:37 ` Mike Galbraith
2021-11-10 11:24 ` Valentin Schneider
2021-11-10 14:45 ` Valentin Schneider
2021-11-10 15:03 ` Marco Elver
2021-11-10 15:16 ` Marco Elver
2021-11-10 16:49 ` Frederic Weisbecker
2021-11-10 16:56 ` Frederic Weisbecker [this message]
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