cpumask: use mm_cpumask() wrapper: ia64

Makes code futureproof against the impending change to mm->cpu_vm_mask.

It's also a chance to use the new cpumask_ ops which take a pointer
(the older ones are deprecated, but there's no hurry for arch code).

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

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/ia64/sn/kernel/sn2/sn2_smp.c b/arch/ia64/sn/kernel/sn2/sn2_smp.c
index 209e1eb467da..3c2f242d90cb 100644
--- a/arch/ia64/sn/kernel/sn2/sn2_smp.c
+++ b/arch/ia64/sn/kernel/sn2/sn2_smp.c
@@ -133,7 +133,7 @@ sn2_ipi_flush_all_tlb(struct mm_struct *mm)
         unsigned long itc;
 
         itc = ia64_get_itc();
-        smp_flush_tlb_cpumask(mm->cpu_vm_mask);
+        smp_flush_tlb_cpumask(*mm_cpumask(mm));
         itc = ia64_get_itc() - itc;
         __get_cpu_var(ptcstats).shub_ipi_flushes_itc_clocks += itc;
         __get_cpu_var(ptcstats).shub_ipi_flushes++;
@@ -182,7 +182,7 @@ sn2_global_tlb_purge(struct mm_struct *mm, unsigned long start,
         nodes_clear(nodes_flushed);
         i = 0;
 
-        for_each_cpu_mask(cpu, mm->cpu_vm_mask) {
+        for_each_cpu(cpu, mm_cpumask(mm)) {
                 cnode = cpu_to_node(cpu);
                 node_set(cnode, nodes_flushed);
                 lcpu = cpu;