From 393d68fb9929817cde7ab31c82d66fcb28ad35fc Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Fri, 26 Dec 2008 22:23:38 +1030 Subject: cpumask: x86: 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. Also makes __pcibus_to_node take a const pointer. Signed-off-by: Rusty Russell Acked-by: Ingo Molnar --- arch/x86/kernel/setup_percpu.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/x86/kernel/setup_percpu.c') diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c index 1c2084291f97..8e8b1193add5 100644 --- a/arch/x86/kernel/setup_percpu.c +++ b/arch/x86/kernel/setup_percpu.c @@ -334,25 +334,25 @@ static const cpumask_t cpu_mask_none; /* * Returns a pointer to the bitmask of CPUs on Node 'node'. */ -const cpumask_t *_node_to_cpumask_ptr(int node) +const cpumask_t *cpumask_of_node(int node) { if (node_to_cpumask_map == NULL) { printk(KERN_WARNING - "_node_to_cpumask_ptr(%d): no node_to_cpumask_map!\n", + "cpumask_of_node(%d): no node_to_cpumask_map!\n", node); dump_stack(); return (const cpumask_t *)&cpu_online_map; } if (node >= nr_node_ids) { printk(KERN_WARNING - "_node_to_cpumask_ptr(%d): node > nr_node_ids(%d)\n", + "cpumask_of_node(%d): node > nr_node_ids(%d)\n", node, nr_node_ids); dump_stack(); return &cpu_mask_none; } return &node_to_cpumask_map[node]; } -EXPORT_SYMBOL(_node_to_cpumask_ptr); +EXPORT_SYMBOL(cpumask_of_node); /* * Returns a bitmask of CPUs on Node 'node'. -- cgit v1.2.3