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authorRusty Russell <rusty@rustcorp.com.au>2008-12-26 06:53:40 -0500
committerRusty Russell <rusty@rustcorp.com.au>2008-12-26 06:53:40 -0500
commitfbb776c3ca4501d5a2821bf1e9bceefcaec7ae47 (patch)
treeef2b0bba2d31a6408224b4bedcd518b5e5ed6e5c /arch/ia64/kernel/acpi.c
parent86c6f274f52c3e991d429869780945c0790e7b65 (diff)
cpumask: IA64: 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. We can also use the new for_each_cpu_and() to avoid a temporary cpumask, and a gratuitous test in sn_topology_show. (Includes fix from KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>) Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Tony Luck <tony.luck@intel.com> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Diffstat (limited to 'arch/ia64/kernel/acpi.c')
-rw-r--r--arch/ia64/kernel/acpi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index bd7acc71e8a9..54ae373e6e22 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -1001,7 +1001,7 @@ acpi_map_iosapic(acpi_handle handle, u32 depth, void *context, void **ret)
1001 node = pxm_to_node(pxm); 1001 node = pxm_to_node(pxm);
1002 1002
1003 if (node >= MAX_NUMNODES || !node_online(node) || 1003 if (node >= MAX_NUMNODES || !node_online(node) ||
1004 cpus_empty(node_to_cpumask(node))) 1004 cpumask_empty(cpumask_of_node(node)))
1005 return AE_OK; 1005 return AE_OK;
1006 1006
1007 /* We know a gsi to node mapping! */ 1007 /* We know a gsi to node mapping! */