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authorRusty Russell <rusty@rustcorp.com.au>2009-03-30 22:05:11 -0600
committerRusty Russell <rusty@rustcorp.com.au>2009-03-30 22:05:12 +1030
commit0451fb2ebc4f65c265bb51d71a2fc986ebf20218 (patch)
tree6851f5645cd53d9c243b048919ca2a5683e97a64
parentaf76aba00fdcfb21535c9f9872245d14097a4561 (diff)
downloadlinux-2.6.34-ux500-0451fb2ebc4f65c265bb51d71a2fc986ebf20218.tar.gz
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
-rw-r--r--arch/ia64/include/asm/topology.h5
-rw-r--r--arch/mips/include/asm/mach-ip27/topology.h1
-rw-r--r--arch/mips/sgi-ip27/ip27-nmi.c2
-rw-r--r--arch/powerpc/include/asm/topology.h5
-rw-r--r--arch/sh/include/asm/topology.h1
-rw-r--r--arch/sparc/include/asm/topology_64.h5
-rw-r--r--arch/x86/include/asm/topology.h12
-rw-r--r--include/asm-generic/topology.h3
8 files changed, 1 insertions, 33 deletions
diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h
index 3193f4417e1..f260dcf2151 100644
--- 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 55d481569a1..07547231e07 100644
--- 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 64459e7d891..b174a51a162 100644
--- 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 375258559ae..054a16d6808 100644
--- 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 066f0fba590..a3f23954589 100644
--- 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 5bc0b8fd637..2770f64fdc3 100644
--- 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 77cfb2cfb38..744299c0b77 100644
--- 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 0e9e2bc0ee9..47766b30061 100644
--- 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