Messages in this thread | | | Date | 28 Mar 2005 17:26:00 +0200 | Date | Mon, 28 Mar 2005 17:26:00 +0200 | From | Andi Kleen <> | Subject | Re: x86-64 preemption fix from IRQ and BKL in 2.6.12-rc1-mm2 |
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On Sun, Mar 27, 2005 at 08:05:13PM +0200, Christophe Saout wrote: > Am Sonntag, den 27.03.2005, 19:26 +0200 schrieb Andi Kleen: > > > > preempt_schedule_irq is not an i386 specific function and seems to take > > > special care of BKL preemption and since reiserfs does use the BKL to do > > > certain things I think this actually might be the problem...? > > > > Hmm, preempt_schedule_irq is not in mainline as far as I can see. > > My patches are always for mainline; i dont do a special > > patch kit for -mm* > > PREEMPT_BKL has been in mainline since 2.6.11-rc1, preempt_schedule_irq > made it in 2.6.11-rc3. Please look here: > http://linux.bkbits.net:8080/linux-2.6/search/?expr=preempt_schedule_irq&search=ChangeSet+comments
Hmm, true. I must have missed it with the last merge.
Looking at the changeset your simple patch is probably ok.
> > Now that I looked into it I think that it's obviously the correct > solution.
Agreed.
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