From 96d76a74870d5f11ce2abdd09a8dcdc401d714d1 Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Fri, 26 Dec 2008 22:23:38 +1030 Subject: cpumask: sparc: Introduce cpumask_of_{node,pcibus} to replace {node,pcibus}_to_cpumask Impact: New APIs The old node_to_cpumask/node_to_pcibus returned a cpumask_t: these return a pointer to a struct cpumask. Part of removing cpumasks from the stack. Signed-off-by: Rusty Russell Acked-by: David S. Miller --- arch/sparc/include/asm/topology_64.h | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'arch/sparc') diff --git a/arch/sparc/include/asm/topology_64.h b/arch/sparc/include/asm/topology_64.h index 001c04027c82..afd3cc1824d7 100644 --- a/arch/sparc/include/asm/topology_64.h +++ b/arch/sparc/include/asm/topology_64.h @@ -16,8 +16,12 @@ static inline cpumask_t node_to_cpumask(int node) { return numa_cpumask_lookup_table[node]; } +#define cpumask_of_node(node) (&numa_cpumask_lookup_table[node]) -/* Returns a pointer to the cpumask of CPUs on Node 'node'. */ +/* + * Returns a pointer to the cpumask of CPUs on Node 'node'. + * Deprecated: use "const struct cpumask *mask = cpumask_of_node(node)" + */ #define node_to_cpumask_ptr(v, node) \ cpumask_t *v = &(numa_cpumask_lookup_table[node]) @@ -26,9 +30,7 @@ static inline cpumask_t node_to_cpumask(int node) static inline int node_to_first_cpu(int node) { - cpumask_t tmp; - tmp = node_to_cpumask(node); - return first_cpu(tmp); + return cpumask_first(cpumask_of_node(node)); } struct pci_bus; -- cgit v1.2.2