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Date: Thu, 10 Jan 2002 10:15:14 +1100
From: Anton Blanchard <anton@samba.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: Linus Torvalds <torvalds@transmeta.com>,
        linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [patch] O(1) scheduler, -D1, 2.5.2-pre9, 2.4.17
Message-ID: <20020109231513.GA10002@krispykreme>
In-Reply-To: <20020108114355.GA25718@krispykreme> <Pine.LNX.4.33.0201081533270.7255-100000@localhost.localdomain>
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> > With the patch things look much better (and the kernel boots on my
> > ppc64 machine :)
> 
> hey it should not even compile, you forgot to send us the PPC definition
> of sched_find_first_zero_bit() ;-)

Good point, but its ppc64 so the patch would include all of
include/asm-ppc64 and arch/ppc64 :)

I expect most architectures have a reasonably fast find_first_zero_bit
so they can simply do:

static inline int sched_find_first_zero_bit(unsigned long *bitmap)
{
	return find_first_zero_bit(bitmap, MAX_PRIO);
}
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