linux-kernel - Re: [patch] genirq: temporary fix for level-triggered IRQ resend

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Message-ID: <20070802201126.GA27000@elte.hu>
Date:	Thu, 2 Aug 2007 22:11:26 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Gabriel C <nix.or.die@...glemail.com>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Jarek Poplawski <jarkao2@...pl>,
	Thomas Gleixner <tglx@...utronix.de>,
	Jean-Baptiste Vignaud <vignaud@...dmail.fr>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	shemminger <shemminger@...ux-foundation.org>,
	linux-net <linux-net@...r.kernel.org>,
	netdev <netdev@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Alan Cox <alan@...rguk.ukuu.org.uk>, marcin.slusarz@...il.com
Subject: Re: [patch] genirq: temporary fix for level-triggered IRQ resend


* Gabriel C <nix.or.die@...glemail.com> wrote:

> I get a warning on each boot now with this patch ..
> 
> [   63.686613] WARNING: at kernel/irq/resend.c:70 check_irq_resend()
> [   63.686636]  [<c013c55c>] check_irq_resend+0x8c/0xa0
> [   63.686653]  [<c013c15f>] enable_irq+0xad/0xb3
> [   63.686662]  [<e886481e>] vortex_timer+0x20c/0x3d5 [3c59x]
> [   63.686675]  [<c01164b9>] scheduler_tick+0x154/0x273
> [   63.686685]  [<c012fed1>] getnstimeofday+0x34/0xe3
> [   63.686697]  [<c0121f4a>] run_timer_softirq+0x137/0x197
> [   63.686709]  [<e8864612>] vortex_timer+0x0/0x3d5 [3c59x]
> [   63.686720]  [<c011ed09>] __do_softirq+0x75/0xe1
> [   63.686729]  [<c011edac>] do_softirq+0x37/0x3d
> [   63.686735]  [<c011ef85>] irq_exit+0x7c/0x7e
> [   63.686740]  [<c010e013>] smp_apic_timer_interrupt+0x59/0x84
> [   63.686751]  [<c0103428>] apic_timer_interrupt+0x28/0x30
> [   63.686759]  [<c0101355>] default_idle+0x0/0x3f
> [   63.686767]  [<c0101385>] default_idle+0x30/0x3f
> [   63.686773]  [<c0100c19>] cpu_idle+0x5e/0x8e
> [   63.686779]  [<c03fdc5f>] start_kernel+0x2d7/0x368
> 
> 
> That means ?:)

if your network still works fine then you can ignore it :-)

we are still trying to figure out what happens with ne2k-pci. The 
message will vanish soon.

	Ingo
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