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Commit 0663a362 authored by Bjorn Helgaas's avatar Bjorn Helgaas Committed by Jesse Barnes
Browse files

x86/PCI: make PCI bus locality messages more meaningful 



Change PCI bus locality messages so they have a bit more context
and look like the rest of PCI, e.g.,

    - bus 01 -> node 0
    - bus 04 -> node 0
    + pci 0000:01: bus on NUMA node 0
    + pci 0000:04: bus on NUMA node 0

Signed-off-by: default avatarBjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent 29935282

arch/x86/pci/acpi.c

+5 −4
Original line number Diff line number Diff line
@@ -210,11 +210,12 @@ struct pci_bus * __devinit pci_acpi_scan_root(struct acpi_device *device, int do 
	if (bus && node != -1) {

#ifdef CONFIG_ACPI_NUMA

		if (pxm >= 0)

			printk(KERN_DEBUG "bus %02x -> pxm %d -> node %d\n",

				busnum, pxm, node);

			printk(KERN_DEBUG

			       "pci %04x:%02x: bus on NUMA node %d (pxm %d)\n",

				domain, busnum, node, pxm);

#else

		printk(KERN_DEBUG "bus %02x -> node %d\n",

			busnum, node);

		printk(KERN_DEBUG "pci %04x:%02x: bus on NUMA node %d\n",

			domain, busnum, node);

#endif

	}