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authortravis@sgi.com <travis@sgi.com>2008-01-30 13:33:33 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:33:33 +0100
commit1ce357129a55a791318e23f5d7b8a9f1352858aa (patch)
tree4d6ba4f507140d31f5564a17e52773b3c31e0a81 /arch
parente6c4dc6c36b01d33a2e0c8a89828d8dd44fb4c1b (diff)
x86: early cpu_to_node fix in numa_64.c
Both of these references to cpu_to_node() can potentially occur before the "late" cpu_to_node map is setup. Therefore, they should be changed to use early_cpu_to_node(). Signed-off-by: Mike Travis <travis@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/mm/numa_64.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index 0ca96d86cb7..f0e5cabe49d 100644
--- a/arch/x86/mm/numa_64.c
+++ b/arch/x86/mm/numa_64.c
@@ -251,7 +251,7 @@ void __init numa_init_array(void)
rr = first_node(node_online_map);
for (i = 0; i < NR_CPUS; i++) {
- if (cpu_to_node(i) != NUMA_NO_NODE)
+ if (early_cpu_to_node(i) != NUMA_NO_NODE)
continue;
numa_set_node(i, rr);
rr = next_node(rr, node_online_map);
@@ -528,7 +528,8 @@ void __init numa_initmem_init(unsigned long start_pfn, unsigned long end_pfn)
__cpuinit void numa_add_cpu(int cpu)
{
- set_bit(cpu, (unsigned long *)&node_to_cpumask_map[cpu_to_node(cpu)]);
+ set_bit(cpu,
+ (unsigned long *)&node_to_cpumask_map[early_cpu_to_node(cpu)]);
}
void __cpuinit numa_set_node(int cpu, int node)