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From: Andrew Morton <akpm@osdl.org>
To: Con Kolivas <kernel@kolivas.org>
Cc: linux-kernel@vger.kernel.org, mingo@elte.hu
Subject: Re: [PATCH 1/5] sched-cleanup_task_activated.patch
Date: Fri, 13 Jan 2006 02:28:19 -0800	[thread overview]
Message-ID: <20060113022819.432a1b6d.akpm@osdl.org> (raw)
In-Reply-To: <200601132123.01338.kernel@kolivas.org>

Con Kolivas <kernel@kolivas.org> wrote:
>
> +enum sleep_type {
> +	SLEEP_NORMAL,
> +	SLEEP_NONINTERACTIVE,
> +	SLEEP_INTERACTIVE,
> +	SLEEP_INTERRUPTED,
> +};

If you make these 1, 2, 4 and 8

> +static inline int interactive_sleep(enum sleep_type sleep_type)
> +{
> +	return (sleep_type == SLEEP_INTERACTIVE ||
> +		sleep_type == SLEEP_INTERRUPTED);
> +}

then this can be

	return sleep_type & (SLEEP_INTERACTIVE|SLEEP_INTERRUPTED);

which would save, oh, about nothing.


  reply	other threads:[~2006-01-13 10:28 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-01-13 10:22 Con Kolivas
2006-01-13 10:28 ` Andrew Morton [this message]
2006-01-13 10:44   ` Con Kolivas

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