Messages in this thread | | | Date | Sun, 5 Aug 2007 09:02:41 +0300 | From | Muli Ben-Yehuda <> | Subject | Re: Oops in 2.6.23-rc1-git9, arch/x86_64/pci/k8-bus.c::fill_mp_bus_to_cpumask() |
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On Sat, Aug 04, 2007 at 10:52:22PM -0700, Andrew Morton wrote: > On Sat, 4 Aug 2007 12:02:35 -0700 "Yinghai Lu" <yhlu.kernel@gmail.com> wrote: > > > On 8/4/07, Andrew Morton <akpm@linux-foundation.org> wrote: > > > On Sat, 4 Aug 2007 10:45:31 -0700 "Yinghai Lu" <yhlu.kernel@gmail.com> wrote: > > > > > > > Andrew, > > > > > > > > still need > > x86_64-get-mp_bus_to_node-as-early-v2.patch is already in the -mm > > > > it fixs > > pirq_peer_trick(void) in irq.c > > pcibios_fixup_peer_bridges in legacy.c > > > > by allocate sd. > > > > I don't understand you much, sorry. Are you saying that > x86_64-get-mp_bus_to_node-as-early-v2.patch should be merged in > 2.6.23?
If I may try to elaborate, yhlu is pointing out that the ->sysdata conversion missed a couple of spots in i386 where we need to allocate a pci_sysdata object as well. Unfortunately I don't think x86_64-get-mp_bus_to_node-as-early-v2 is a suitable fix as it does a whole bunch of other stuff too. I am now preparing a minimal patch (based on x86_64-get-mp_bus_to_node-as-early-v2) that only takes care of the missing ->sysdata bits. If that patch cures the original bug and doesn't cause any more regressions, it's definitely 2.6.23 material.
Cheers, Muli - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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