Re: [patch] cpufreq: mark cpufreq_tsc() as core_initcall_sync

From: Peter Zijlstra
Date: Thu Nov 16 2006 - 15:52:39 EST


On Thu, 2006-11-16 at 21:15 +0100, Ingo Molnar wrote:

> From: Ingo Molnar <mingo@xxxxxxx>
> Subject: [patch] cpufreq: mark cpufreq_tsc() as core_initcall_sync
>
> init_cpufreq_transition_notifier_list() should execute first, which is a
> core_initcall, so mark cpufreq_tsc() core_initcall_sync.
>
> Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
>
> --- linux.orig/arch/x86_64/kernel/tsc.c
> +++ linux/arch/x86_64/kernel/tsc.c

it seems to want to be arch/x86_64/kernel/time.c

> @@ -138,7 +138,11 @@ static int __init cpufreq_tsc(void)
> return 0;
> }
>
> -core_initcall(cpufreq_tsc);
> +/*
> + * init_cpufreq_transition_notifier_list() should execute first,
> + * which is a core_initcall, so mark this one core_initcall_sync:
> + */
> +core_initcall_sync(cpufreq_tsc);
>
> #endif
> /*

-
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