linux-kernel - Re: [PATCH v2 1/3] hrtimer: add hrtimer_init

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Date:	Wed, 12 Sep 2012 16:22:24 +0200
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Stephane Eranian <eranian@...gle.com>
Cc:	linux-kernel@...r.kernel.org, peterz@...radead.org, mingo@...e.hu,
	ak@...ux.intel.com, zheng.z.yan@...el.com, robert.richter@....com
Subject: Re: [PATCH v2 1/3] hrtimer: add hrtimer_init_cpu()

On Wed, 2012-09-12 at 16:13 +0200, Stephane Eranian wrote:

>  void hrtimer_init_on_stack(struct hrtimer *timer, clockid_t clock_id,
>  			   enum hrtimer_mode mode)
>  {
>  	debug_object_init_on_stack(timer, &hrtimer_debug_descr);
> -	__hrtimer_init(timer, clock_id, mode);
> +	__hrtimer_init(smp_processor_id(), timer, clock_id, mode);
>  }

This assumes caller is in non preemptable context.



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