cpumask: remove node_to_first_cpu

Everyone defines it, and only one person uses it
(arch/mips/sgi-ip27/ip27-nmi.c).  So just open code it there.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: linux-mips@linux-mips.org

diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h
index 3193f44..f260dcf 100644 (file)
--- a/arch/ia64/include/asm/topology.h
+++ b/arch/ia64/include/asm/topology.h
@@ -44,11 +44,6 @@
 #define parent_node(nid) (nid)
 
 /*
- * Returns the number of the first CPU on Node 'node'.
- */
-#define node_to_first_cpu(node) (cpumask_first(cpumask_of_node(node)))
-
-/*
  * Determines the node for a given pci bus
  */
 #define pcibus_to_node(bus) PCI_CONTROLLER(bus)->node

diff --git a/arch/mips/include/asm/mach-ip27/topology.h b/arch/mips/include/asm/mach-ip27/topology.h
index 55d4815..0754723 100644 (file)
--- a/arch/mips/include/asm/mach-ip27/topology.h
+++ b/arch/mips/include/asm/mach-ip27/topology.h
@@ -26,7 +26,6 @@ extern struct cpuinfo_ip27 sn_cpu_info[NR_CPUS];
 #define parent_node(node)      (node)
 #define node_to_cpumask(node)  (hub_data(node)->h_cpus)
 #define cpumask_of_node(node)  (&hub_data(node)->h_cpus)
-#define node_to_first_cpu(node)        (cpumask_first(cpumask_of_node(node)))
 struct pci_bus;
 extern int pcibus_to_node(struct pci_bus *);
 

diff --git a/arch/mips/sgi-ip27/ip27-nmi.c b/arch/mips/sgi-ip27/ip27-nmi.c
index 64459e7..b174a51 100644 (file)
--- a/arch/mips/sgi-ip27/ip27-nmi.c
+++ b/arch/mips/sgi-ip27/ip27-nmi.c
@@ -219,7 +219,7 @@ cont_nmi_dump(void)
                if (i == 1000) {
                        for_each_online_node(node)
                                if (NODEPDA(node)->dump_count == 0) {
-                                       cpu = node_to_first_cpu(node);
+                                       cpu = cpumask_first(cpumask_of_node(node));
                                        for (n=0; n < CNODE_NUM_CPUS(node); cpu++, n++) {
                                                CPUMASK_SETB(nmied_cpus, cpu);
                                                /*

diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h
index 3752585..054a16d 100644 (file)
--- a/arch/powerpc/include/asm/topology.h
+++ b/arch/powerpc/include/asm/topology.h
@@ -24,11 +24,6 @@ static inline cpumask_t node_to_cpumask(int node)
 
 #define cpumask_of_node(node) (&numa_cpumask_lookup_table[node])
 
-static inline int node_to_first_cpu(int node)
-{
-       return cpumask_first(cpumask_of_node(node));
-}
-
 int of_node_to_nid(struct device_node *device);
 
 struct pci_bus;

diff --git a/arch/sh/include/asm/topology.h b/arch/sh/include/asm/topology.h
index 066f0fb..a3f2395 100644 (file)
--- a/arch/sh/include/asm/topology.h
+++ b/arch/sh/include/asm/topology.h
@@ -33,7 +33,6 @@
 
 #define node_to_cpumask(node)  ((void)node, cpu_online_map)
 #define cpumask_of_node(node)  ((void)node, cpu_online_mask)
-#define node_to_first_cpu(node)        ((void)(node),0)
 
 #define pcibus_to_node(bus)    ((void)(bus), -1)
 #define pcibus_to_cpumask(bus) (pcibus_to_node(bus) == -1 ? \

diff --git a/arch/sparc/include/asm/topology_64.h b/arch/sparc/include/asm/topology_64.h
index 5bc0b8f..2770f64 100644 (file)
--- a/arch/sparc/include/asm/topology_64.h
+++ b/arch/sparc/include/asm/topology_64.h
@@ -28,11 +28,6 @@ static inline cpumask_t node_to_cpumask(int node)
 #define node_to_cpumask_ptr_next(v, node)      \
                           v = &(numa_cpumask_lookup_table[node])
 
-static inline int node_to_first_cpu(int node)
-{
-       return cpumask_first(cpumask_of_node(node));
-}
-
 struct pci_bus;
 #ifdef CONFIG_PCI
 extern int pcibus_to_node(struct pci_bus *pbus);

diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h
index 77cfb2c..744299c 100644 (file)
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -217,10 +217,6 @@ static inline cpumask_t node_to_cpumask(int node)
 {
        return cpu_online_map;
 }
-static inline int node_to_first_cpu(int node)
-{
-       return first_cpu(cpu_online_map);
-}
 
 static inline void setup_node_to_cpumask_map(void) { }
 
@@ -237,14 +233,6 @@ static inline void setup_node_to_cpumask_map(void) { }
 
 #include <asm-generic/topology.h>
 
-#ifdef CONFIG_NUMA
-/* Returns the number of the first CPU on Node 'node'. */
-static inline int node_to_first_cpu(int node)
-{
-       return cpumask_first(cpumask_of_node(node));
-}
-#endif
-
 extern cpumask_t cpu_coregroup_map(int cpu);
 extern const struct cpumask *cpu_coregroup_mask(int cpu);
 

diff --git a/include/asm-generic/topology.h b/include/asm-generic/topology.h
index 0e9e2bc..47766b3 100644 (file)
--- a/include/asm-generic/topology.h
+++ b/include/asm-generic/topology.h
@@ -43,9 +43,6 @@
 #ifndef cpumask_of_node
 #define cpumask_of_node(node)  ((void)node, cpu_online_mask)
 #endif
-#ifndef node_to_first_cpu
-#define node_to_first_cpu(node)        ((void)(node),0)
-#endif
 #ifndef pcibus_to_node
 #define pcibus_to_node(bus)    ((void)(bus), -1)
 #endif