linux-kernel - How to choose a default sched policy

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Message-ID: <CAOSRKdSTiLRiwusJEmvudzuLYc+AkYYTka3+AQEpjcb81YtE0w@mail.gmail.com>
Date:	Thu, 27 Oct 2011 16:09:06 +0100
From:	Sebastiano Spicuglia <spicuglia.sebastiano@...il.com>
To:	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...e.hu>,
	peterz <peterz@...radead.org>
Subject: How to choose a default sched policy

Hi all,

I implemented, just for accademic purposes, a new sched
policy. Now I need to substitute it to the fair one, so when the kernel
runs, normal tasks are scheduled by mine policy.
How can i perform this switch? Is there in sched.c a single
point of switch or I have to change every occurance of
"p->sched_class = &fair_sched_class;" with
"p->sched_class = &mine_sched_class;"?

Thanks in advance.
Best regards.
Sebastiano
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