[PATCH] i386: clean up flush_tlb_others fn

Cleanup flush_tlb_others(), no functional change.

Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

1 files changed, 1 insertions, 11 deletions

diff --git a/arch/i386/kernel/smp.c b/arch/i386/kernel/smp.c
index f98c3ffd6fc3..89a45a9ddcd4 100644
--- a/arch/i386/kernel/smp.c
+++ b/arch/i386/kernel/smp.c
@@ -375,17 +375,7 @@ void native_flush_tlb_others(const cpumask_t *cpumaskp, struct mm_struct *mm,
         
         flush_mm = mm;
         flush_va = va;
-#if NR_CPUS <= BITS_PER_LONG
-        atomic_set_mask(cpumask, &flush_cpumask);
-#else
-        {
-                int k;
-                unsigned long *flush_mask = (unsigned long *)&flush_cpumask;
-                unsigned long *cpu_mask = (unsigned long *)&cpumask;
-                for (k = 0; k < BITS_TO_LONGS(NR_CPUS); ++k)
-                        atomic_set_mask(cpu_mask[k], &flush_mask[k]);
-        }
-#endif
+        cpus_or(flush_cpumask, cpumask, flush_cpumask);
         /*
          * We have to send the IPI only to
          * CPUs affected.