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From: Christoph Hellwig <hch@infradead.org>
To: Robert Love <rml@tech9.net>
Cc: torvalds@transmeta.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] per-arch load balancing
Date: Mon, 26 Aug 2002 21:11:59 +0100	[thread overview]
Message-ID: <20020826211159.A6186@infradead.org> (raw)
In-Reply-To: <1030392283.1020.407.camel@phantasy>; from rml@tech9.net on Mon, Aug 26, 2002 at 04:04:43PM -0400

On Mon, Aug 26, 2002 at 04:04:43PM -0400, Robert Love wrote:
> Linus,
> 
> The attached patch implements (optional) per-architecture load balancing
> so we can cleanly implement specialized load balancing behavior for
> NUMA, hyperthreading, etc.
> 
> The new method is "arch_load_balance()" and is defined (if available) in
> asm/smp_balance.h - otherwise it defines away.  Currently, we call it
> from "find_busiest_queue()".

Can we have a asm/sched.h instead?  especially if we might add additional
per-arch scheduler bits.  Also I think a asm-generic version is better than
linux/smp_balance.h + the ARCH_HAS_SMP_BALANCE hack.  I'd prefer if you
would move the #include ontop ot sched.c, too - includes in the middle of
a file are really messy.


  reply	other threads:[~2002-08-26 20:07 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-08-26 20:04 [PATCH] per-arch load balancing Robert Love
2002-08-26 20:11 ` Christoph Hellwig [this message]
2002-08-26 20:27   ` Robert Love
2002-08-26 21:22 ` Ingo Molnar

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