cpumask: remove the now-obsoleted pcibus_to_cpumask(): ia64

Impact: reduce stack usage for large NR_CPUS

cpumask_of_pcibus() is the new version.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h
index 32f3af1..6fbbf87 100644 (file)
--- a/arch/ia64/include/asm/topology.h
+++ b/arch/ia64/include/asm/topology.h
@@ -117,11 +117,6 @@ void build_cpu_to_node_map(void);
 
 extern void arch_fix_phys_package_id(int num, u32 slot);
 
-#define pcibus_to_cpumask(bus) (pcibus_to_node(bus) == -1 ? \
-                                       CPU_MASK_ALL : \
-                                       node_to_cpumask(pcibus_to_node(bus)) \
-                               )
-
 #define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ?            \
                                 cpu_all_mask :                         \
                                 cpumask_of_node(pcibus_to_node(bus)))