linux-kernel - Re: [RFC,PATCH] loopback: calls netif_receive_skb() instead of netif

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Message-ID: <20080403140600.GA4507@ucw.cz>
Date:	Thu, 3 Apr 2008 16:06:00 +0200
From:	Pavel Machek <pavel@....cz>
To:	Eric Dumazet <dada1@...mosbay.com>
Cc:	Ingo Molnar <mingo@...e.hu>, David Miller <davem@...emloft.net>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Subject: Re: [RFC,PATCH] loopback: calls netif_receive_skb() instead of	netif_rx()

Hi!

> >the rule on x86 should be something like this: on 4K 
> >stacks and 64-bit [which have irqstacks] free stack 
> >space can go as low as 25%. On 8K stacks [which doesnt 
...
>   32 bits and 4K stacks (separate irq stacks) : can use 
>   up to 25% of stack

I think ingo meant 'up to 75% used'.


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