Messages in this thread | | | Date | Mon, 27 Sep 2004 21:14:15 +1200 | From | Reuben Farrelly <> | Subject | Re: Stack traces in 2.6.9-rc2-mm4 |
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At 08:57 p.m. 27/09/2004, Ingo Molnar wrote:
>* Reuben Farrelly <reuben-lkml@reub.net> wrote: > > > Since upgrading from -mm3 to -mm4, I'm now getting messages like this > > logged every second or so: > > > > Sep 27 18:28:06 tornado kernel: using smp_processor_id() in preemptible > code: swapper/1 > > Sep 27 18:28:06 tornado kernel: [<c0104dce>] dump_stack+0x17/0x19 > > Sep 27 18:28:06 tornado kernel: [<c0117fc6>] smp_processor_id+0x80/0x86 > > Sep 27 18:28:06 tornado kernel: [<c0282bf3>] make_request+0x174/0x2e7 > > Sep 27 18:28:06 tornado kernel: [<c02073dd>] > generic_make_request+0xda/0x190 > >this is the remove-bkl patch's debugging feature showing that there's >more preempt-unsafe disk statistics code in the RAID code. > >i've attached a patch that introduces preempt and non-preempt versions >of the statistics code and updates the block code to use the appropriate >ones - does this fix all the smp_processor_id() warnings you get? > > Ingo
It certainly does, thanks muchly Ingo.
Reuben
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