Re: network driver disabled interrupts in PREEMPT_RT

[Herbert Xu]

Christoph Hellwig <hch@xxxxxxxxxxxxx> wrote:
> On Mon, Jun 13, 2005 at 08:56:42PM +0200, Ingo Molnar wrote:
>> 
>> * Kristian Benoit <kbenoit@xxxxxxxxxxx> wrote:
>> 
>> > Hi,
>> > I got lots of these messages when accessing the net running
>> > 2.6.12-rc6-RT-V0.7.48-25 :
>> > 
>> > "network driver disabled interrupts: tg3_start_xmit+0x0/0x629 [tg3]"
>> > 
>> > it seem to come from net/sched/sch_generic.c.
>> 
>> does the patch below fix it?
> 
> Wouldn't it be much more useful to add spin_trylock_irq?

Dave has a patch pending that should remove these IRQ disabling calls.

Cheers,
-- 
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Email: Herbert Xu ~{PmV>HI~} <herbert@xxxxxxxxxxxxxxxxxxx>
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