From: Ingo Molnar <mingo@elte.hu>
To: Con Kolivas <kernel@kolivas.org>
Cc: linux <linux-kernel@vger.kernel.org>, Andrew Morton <akpm@osdl.org>
Subject: Re: [PATCH] add requeue task
Date: Tue, 2 Nov 2004 13:42:52 +0100 [thread overview]
Message-ID: <20041102124252.GE15290@elte.hu> (raw)
In-Reply-To: <418707E5.90705@kolivas.org>
* Con Kolivas <kernel@kolivas.org> wrote:
> add requeue task
ack for this bit, but please split this one out:
| Change the granularity code to requeue tasks at their best priority
| instead of changing priority while they're running. This keeps tasks
| at their top interactive level during their whole timeslice.
this is a behavioral change and should go into the 'possible negative
effect on interactivity' bucket. (of course it could very likely have a
positive effect as well - the bucket is just to separate the risks.)
Ingo
next prev parent reply other threads:[~2004-11-02 13:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-02 4:07 [PATCH] add requeue task Con Kolivas
2004-11-02 12:35 ` Nick Piggin
2004-11-02 15:16 ` Nikita Danilov
2004-11-02 22:07 ` Nick Piggin
2004-11-03 8:12 ` Con Kolivas
2004-11-02 12:42 ` Ingo Molnar [this message]
2004-11-02 12:52 ` Con Kolivas
2004-11-02 12:58 ` Ingo Molnar
2004-11-02 14:02 ` [PATCH] requeue at granularity intervals Con Kolivas
2004-11-02 14:00 ` [PATCH] add requeue task redo Con Kolivas
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