Messages in this thread | | | Date | Mon, 17 Oct 2011 17:14:28 -0500 | From | Jonathan Nieder <> | Subject | Re: [PATCH] x86: mpparse: fix mp_bus_not_pci handling |
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Bjorn Helgaas wrote: > On Sun, Sep 25, 2011 at 3:29 PM, Bjorn Helgaas <bhelgaas@google.com> wrote:
>> Dan bisected a Dell PowerEdge 4200 boot regression to commit f8924e770. >> Prior to that commit, 32-bit kernels set mp_bus_not_pci for all buses >> except PCI. Afterwards, we set mp_bus_not_pci only for ISA. But ISA is >> not the only non-PCI bus, so it's better to always set mp_bus_not_pci >> and clear it only for PCI. [...] >> +++ b/arch/x86/kernel/mpparse.c >> @@ -95,8 +95,8 @@ static void __init MP_bus_info(struct mpc_bus *m) [...] >> + set_bit(m->busid, mp_bus_not_pci); >> if (strncmp(str, BUSTYPE_ISA, sizeof(BUSTYPE_ISA) - 1) == 0) { >> - set_bit(m->busid, mp_bus_not_pci); [...] > Ping? I don't see this in linux-next, so I don't know if it got > dropped or if there's something wrong with it.
For what it's worth (not much, of course):
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> -- 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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