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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-01-08 16:24:38 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-01-08 16:24:38 +1100 |
| commit | 24f030175d30f019be41766cdf88c2ff03de19ff (patch) | |
| tree | 354232a84e82d5a721ed7b1a9af580ff2a59be8f /arch/x86/include/asm/pci.h | |
| parent | 4aa12f7b927c3cac0e0cf3503642597527d0ece0 (diff) | |
| parent | 9e42d0cf5020aaf217433cad1a224745241d212a (diff) | |
Merge commit 'origin/master' into next
Diffstat (limited to 'arch/x86/include/asm/pci.h')
| -rw-r--r-- | arch/x86/include/asm/pci.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index 66834c41c049..a977de23cb4d 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -102,9 +102,9 @@ extern void pci_iommu_alloc(void); #ifdef CONFIG_NUMA /* Returns the node based on pci bus */ -static inline int __pcibus_to_node(struct pci_bus *bus) +static inline int __pcibus_to_node(const struct pci_bus *bus) { - struct pci_sysdata *sd = bus->sysdata; + const struct pci_sysdata *sd = bus->sysdata; return sd->node; } @@ -113,6 +113,12 @@ static inline cpumask_t __pcibus_to_cpumask(struct pci_bus *bus) { return node_to_cpumask(__pcibus_to_node(bus)); } + +static inline const struct cpumask * +cpumask_of_pcibus(const struct pci_bus *bus) +{ + return cpumask_of_node(__pcibus_to_node(bus)); +} #endif #endif /* _ASM_X86_PCI_H */ |