From dbb6152e6f72df367f8a955586c5e6282a7255e5 Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Sat, 19 Apr 2008 01:30:16 -0700 Subject: [PATCH] x86: don't call pxm_to_node again also make bus_numa work even if ACPI_NUMA is not defined. don't call pxm_to_node again, and use node directly. Signed-off-by: Yinghai Lu Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar --- arch/x86/pci/acpi.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c index ea8685f89bc..28d17a5cfb8 100644 --- a/arch/x86/pci/acpi.c +++ b/arch/x86/pci/acpi.c @@ -171,11 +171,11 @@ struct pci_bus * __devinit pci_acpi_scan_root(struct acpi_device *device, int do if (node != -1) set_mp_bus_to_node(busnum, node); else +#endif node = get_mp_bus_to_node(busnum); if (node != -1 && !node_online(node)) node = -1; -#endif /* Allocate per-root-bus (not per bus) arch-specific data. * TODO: leak; this memory is never freed. @@ -207,14 +207,16 @@ struct pci_bus * __devinit pci_acpi_scan_root(struct acpi_device *device, int do if (!bus) kfree(sd); + if (bus && node != -1) { #ifdef CONFIG_ACPI_NUMA - if (bus) { - if (pxm >= 0) { + if (pxm >= 0) printk(KERN_DEBUG "bus %02x -> pxm %d -> node %d\n", - busnum, pxm, pxm_to_node(pxm)); - } - } + busnum, pxm, node); +#else + printk(KERN_DEBUG "bus %02x -> node %d\n", + busnum, node); #endif + } if (bus && (pci_probe & PCI_USE__CRS)) get_current_resources(device, busnum, domain, bus); -- 2.39.2