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List:       linux-kernel
Subject:    Sched.c ??
From:       Mofeed Shahin <shahin () labf ! org>
Date:       1999-05-18 14:42:43
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At line 810 of sched.c in 2.3.3 there is the following line :

	prev->avg_slice = (this_slice*1 + prev->avg_slice*1)/2;

My question is, why multiply by 1 ?
ie what is the difference between the following two :

	prev->avg_slice = (this_slice*1 + prev->avg_slice*1)/2;
	prev->avg_slice = (this_slice + prev->avg_slice)/2;


Cheers Mof.


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