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cpumask: remove x86's node_to_cpumask now everyone uses cpumask_of_node

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Impact: cleanup

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2009-03-13 14:49:52 +10:30
parent b643decad6
commit b9c4398ed4
2 changed files with 0 additions and 67 deletions
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26
arch/x86/mm/numa_64.c
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@ -826,32 +826,6 @@ const cpumask_t *cpumask_of_node(int node)
}
EXPORT_SYMBOL(cpumask_of_node);
/*
* Returns a bitmask of CPUs on Node 'node'.
*
* Side note: this function creates the returned cpumask on the stack
* so with a high NR_CPUS count, excessive stack space is used. The
* node_to_cpumask_ptr function should be used whenever possible.
*/
cpumask_t node_to_cpumask(int node)
{
if (node_to_cpumask_map == NULL) {
printk(KERN_WARNING
"node_to_cpumask(%d): no node_to_cpumask_map!\n", node);
dump_stack();
return cpu_online_map;
}
if (node >= nr_node_ids) {
printk(KERN_WARNING
"node_to_cpumask(%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);
/*
* --------- end of debug versions of the numa functions ---------
*/