linux-kernel - Re: Question: How to distribute the interrupts over multiple cores?

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Date:	Mon, 25 Mar 2013 17:45:53 +0800
From:	Lenky Gao <lenky.gao@...il.com>
To:	Lin Feng <linfeng@...fujitsu.com>
Cc:	linux-kernel@...r.kernel.org, yinghai@...nel.org, mingo@...e.hu,
	gorcunov@...il.com, rusty@...tcorp.com.au, sivanich@....com,
	agordeev@...hat.com
Subject: Re: Question: How to distribute the interrupts over multiple cores?

> Sorry I can't find physflat_cpu_mask_to_apicid() in latest Linux tree, seems it has
> been removed out.. But just consider what you said that it's limited by "8 cores"
> IMHO it's impossible or it is a bug.

Here:
https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/tree/arch/x86/kernel/apic/apic_flat_64.c?id=v2.6.30.8#n281



-- 
Regards,

Lenky
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