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| author |   Rusty Russell <rusty@rustcorp.com.au> | 2008-12-26 22:23:40 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2008-12-26 22:23:40 +1030 |
| commit | fbb776c3ca4501d5a2821bf1e9bceefcaec7ae47 (patch) | |
| tree | ef2b0bba2d31a6408224b4bedcd518b5e5ed6e5c /arch/ia64/kernel/acpi.c | |
| parent | cpumask: powerpc: Introduce cpumask_of_{node,pcibus} to replace {node,pcibus}_to_cpumask (diff) | |
| download | linux-dev-fbb776c3ca4501d5a2821bf1e9bceefcaec7ae47.tar.xz linux-dev-fbb776c3ca4501d5a2821bf1e9bceefcaec7ae47.zip | |
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.c | 2 |
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) node = pxm_to_node(pxm); if (node >= MAX_NUMNODES || !node_online(node) || - cpus_empty(node_to_cpumask(node))) + cpumask_empty(cpumask_of_node(node))) return AE_OK; /* We know a gsi to node mapping! */ |