From: Andy Furniss <andy.furniss@dsl.pipex.com>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] About Diffserv on linux!
Date: Fri, 24 Dec 2004 13:25:17 +0000 [thread overview]
Message-ID: <41CC18BD.8040105@dsl.pipex.com> (raw)
In-Reply-To: <303791061.15224@njupt.edu.cn>
Zhenyu Wu wrote:
> Hello,
>
> My linux kernel is 2.4.20. I think it is not because of the kernel version. In
> fact, I am confused on whether the dsmark_enqueue() is in interrupt indeed when it
> is called, do you know? But it seems isn't the case as i can add the class and the
> queue at first time. Can you tell me if we add a qdisc (such as cbq) and a queue
> (such as gred), whether there will be any interrupts? I am just thinking now, as
> the kernel panic at the second adding, maybe there are interrupts after we add
> qdiscs. If looking up the slab.c and its line 1128, we can find there is a check
> in_interrupt().
Ahh OK - I don't know about the interrupts. Maybe you could ask on
netdev/netfilterdev.
Andy.
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prev parent reply other threads:[~2004-12-24 13:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-23 7:44 [LARTC] About Diffserv on linux! Zhenyu Wu
2004-12-23 12:40 ` Andy Furniss
2004-12-23 13:46 ` Zhenyu Wu
2004-12-24 13:25 ` Andy Furniss [this message]
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