At present cpumask_of_pcibus is defined for !CONFIG_NUMA and moving out to common will allow to use for numa too. This also avoids redefinition of this macro in respective architecture header files. Reviewed-by: Robert Richter <rrichter@xxxxxxxxxx> Signed-off-by: Ganapatrao Kulkarni <gkulkarni@xxxxxxxxxxxxxxxxxx> --- arch/arm64/include/asm/topology.h | 3 --- arch/ia64/include/asm/topology.h | 4 ---- arch/metag/include/asm/topology.h | 3 --- arch/powerpc/include/asm/topology.h | 4 ---- arch/s390/include/asm/pci.h | 2 +- arch/s390/include/asm/topology.h | 1 + arch/sh/include/asm/topology.h | 3 --- arch/tile/include/asm/pci.h | 2 -- arch/tile/include/asm/topology.h | 3 +++ arch/x86/include/asm/pci.h | 2 +- arch/x86/include/asm/topology.h | 1 + include/asm-generic/topology.h | 4 ++-- 12 files changed, 9 insertions(+), 23 deletions(-) diff --git a/arch/arm64/include/asm/topology.h b/arch/arm64/include/asm/topology.h index 8b57339..6e1f62c 100644 --- a/arch/arm64/include/asm/topology.h +++ b/arch/arm64/include/asm/topology.h @@ -26,9 +26,6 @@ const struct cpumask *cpu_coregroup_mask(int cpu); struct pci_bus; int pcibus_to_node(struct pci_bus *bus); -#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \ - cpu_all_mask : \ - cpumask_of_node(pcibus_to_node(bus))) #endif /* CONFIG_NUMA */ diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h index 3ad8f69..2778eb6 100644 --- a/arch/ia64/include/asm/topology.h +++ b/arch/ia64/include/asm/topology.h @@ -58,10 +58,6 @@ void build_cpu_to_node_map(void); extern void arch_fix_phys_package_id(int num, u32 slot); -#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \ - cpu_all_mask : \ - cpumask_of_node(pcibus_to_node(bus))) - #include <asm-generic/topology.h> #endif /* _ASM_IA64_TOPOLOGY_H */ diff --git a/arch/metag/include/asm/topology.h b/arch/metag/include/asm/topology.h index e95f874..b285196 100644 --- a/arch/metag/include/asm/topology.h +++ b/arch/metag/include/asm/topology.h @@ -9,9 +9,6 @@ #define cpumask_of_node(node) ((void)node, cpu_online_mask) #define pcibus_to_node(bus) ((void)(bus), -1) -#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \ - cpu_all_mask : \ - cpumask_of_node(pcibus_to_node(bus))) #endif diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h index 8b3b46b..eee025d 100644 --- a/arch/powerpc/include/asm/topology.h +++ b/arch/powerpc/include/asm/topology.h @@ -32,10 +32,6 @@ static inline int pcibus_to_node(struct pci_bus *bus) } #endif -#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \ - cpu_all_mask : \ - cpumask_of_node(pcibus_to_node(bus))) - extern int __node_distance(int, int); #define node_distance(a, b) __node_distance(a, b) diff --git a/arch/s390/include/asm/pci.h b/arch/s390/include/asm/pci.h index c873e68..539fb2d 100644 --- a/arch/s390/include/asm/pci.h +++ b/arch/s390/include/asm/pci.h @@ -205,7 +205,7 @@ static inline int __pcibus_to_node(const struct pci_bus *bus) } static inline const struct cpumask * -cpumask_of_pcibus(const struct pci_bus *bus) +__cpumask_of_pcibus(const struct pci_bus *bus) { return cpu_online_mask; } diff --git a/arch/s390/include/asm/topology.h b/arch/s390/include/asm/topology.h index 6b53962..ac2f88f 100644 --- a/arch/s390/include/asm/topology.h +++ b/arch/s390/include/asm/topology.h @@ -78,6 +78,7 @@ static inline const struct cpumask *cpumask_of_node(int node) #define parent_node(node) (node) #define pcibus_to_node(bus) __pcibus_to_node(bus) +#define cpumask_of_pcibus(bus) __cpumask_of_pcibus(bus) #define node_distance(a, b) __node_distance(a, b) diff --git a/arch/sh/include/asm/topology.h b/arch/sh/include/asm/topology.h index b0a282d..357983d 100644 --- a/arch/sh/include/asm/topology.h +++ b/arch/sh/include/asm/topology.h @@ -9,9 +9,6 @@ #define cpumask_of_node(node) ((void)node, cpu_online_mask) #define pcibus_to_node(bus) ((void)(bus), -1) -#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \ - cpu_all_mask : \ - cpumask_of_node(pcibus_to_node(bus))) #endif diff --git a/arch/tile/include/asm/pci.h b/arch/tile/include/asm/pci.h index dfedd7a..473ed46 100644 --- a/arch/tile/include/asm/pci.h +++ b/arch/tile/include/asm/pci.h @@ -223,8 +223,6 @@ static inline int pcibios_assign_all_busses(void) /* Minimum PCI I/O address, starting at the page boundary. */ #define PCIBIOS_MIN_IO PAGE_SIZE -/* Use any cpu for PCI. */ -#define cpumask_of_pcibus(bus) cpu_online_mask /* implement the pci_ DMA API in terms of the generic device dma_ one */ #include <asm-generic/pci-dma-compat.h> diff --git a/arch/tile/include/asm/topology.h b/arch/tile/include/asm/topology.h index b11d5fc..9770b86 100644 --- a/arch/tile/include/asm/topology.h +++ b/arch/tile/include/asm/topology.h @@ -46,6 +46,9 @@ static inline const struct cpumask *cpumask_of_node(int node) #endif /* CONFIG_NUMA */ +/* Use any cpu for PCI. */ +#define cpumask_of_pcibus(bus) cpu_online_mask + #include <asm-generic/topology.h> #ifdef CONFIG_SMP diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index 4625943..4a6f358 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -121,7 +121,7 @@ static inline int __pcibus_to_node(const struct pci_bus *bus) } static inline const struct cpumask * -cpumask_of_pcibus(const struct pci_bus *bus) +__cpumask_of_pcibus(const struct pci_bus *bus) { int node; diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h index 0fb4648..980f6ee 100644 --- a/arch/x86/include/asm/topology.h +++ b/arch/x86/include/asm/topology.h @@ -91,6 +91,7 @@ extern void setup_node_to_cpumask_map(void); #define parent_node(node) (node) #define pcibus_to_node(bus) __pcibus_to_node(bus) +#define cpumask_of_pcibus(bus) __cpumask_of_pcibus(bus) extern int __node_distance(int, int); #define node_distance(a, b) __node_distance(a, b) diff --git a/include/asm-generic/topology.h b/include/asm-generic/topology.h index fc824e2..ee305f1 100644 --- a/include/asm-generic/topology.h +++ b/include/asm-generic/topology.h @@ -54,14 +54,14 @@ #define pcibus_to_node(bus) ((void)(bus), -1) #endif +#endif /* !CONFIG_NUMA */ + #ifndef cpumask_of_pcibus #define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \ cpu_all_mask : \ cpumask_of_node(pcibus_to_node(bus))) #endif -#endif /* CONFIG_NUMA */ - #if !defined(CONFIG_NUMA) || !defined(CONFIG_HAVE_MEMORYLESS_NODES) #ifndef set_numa_mem -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html