x86: use performance variant for_each_cpu_mask_nr

Change references from for_each_cpu_mask to for_each_cpu_mask_nr
where appropriate

Reviewed-by: Paul Jackson <pj@sgi.com>
Reviewed-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2d474871e2fb092eb46a0930aba5442e10eb96cc
Author: Mike Travis <travis@sgi.com>
Date:   Mon May 12 21:21:13 2008 +0200

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 94e69000f982..7a70638797ed 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -345,7 +345,7 @@ static void xen_send_IPI_mask(cpumask_t mask, enum ipi_vector vector)
 
         cpus_and(mask, mask, cpu_online_map);
 
-        for_each_cpu_mask(cpu, mask)
+        for_each_cpu_mask_nr(cpu, mask)
                 xen_send_IPI_one(cpu, vector);
 }
 
@@ -413,7 +413,7 @@ int xen_smp_call_function_mask(cpumask_t mask, void (*func)(void *),
 
         /* Make sure other vcpus get a chance to run if they need to. */
         yield = false;
-        for_each_cpu_mask(cpu, mask)
+        for_each_cpu_mask_nr(cpu, mask)
                 if (xen_vcpu_stolen(cpu))
                         yield = true;