cpumask: use new cpumask functions throughout x86

Impact: cleanup

1) &cpu_online_map -> cpu_online_mask
2) first_cpu/next_cpu_nr -> cpumask_first/cpumask_next
3) cpu_*_map manipulation -> init_cpu_* / set_cpu_*

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

2 files changed, 3 insertions, 3 deletions

diff --git a/arch/x86/kernel/cpu/mcheck/mce_intel_64.c b/arch/x86/kernel/cpu/mcheck/mce_intel_64.c
index aaa7d9730938..96b2a85545aa 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_intel_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_intel_64.c
@@ -249,7 +249,7 @@ void cmci_rediscover(int dying)
         for_each_online_cpu (cpu) {
                 if (cpu == dying)
                         continue;
-                if (set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu)))
+                if (set_cpus_allowed_ptr(current, cpumask_of(cpu)))
                         continue;
                 /* Recheck banks in case CPUs don't all have the same */
                 if (cmci_supported(&banks))
diff --git a/arch/x86/kernel/cpu/proc.c b/arch/x86/kernel/cpu/proc.c
index 4dd610e226e0..f93047fed791 100644
--- a/arch/x86/kernel/cpu/proc.c
+++ b/arch/x86/kernel/cpu/proc.c
@@ -143,9 +143,9 @@ static int show_cpuinfo(struct seq_file *m, void *v)
 static void *c_start(struct seq_file *m, loff_t *pos)
 {
         if (*pos == 0)  /* just in case, cpu 0 is not the first */
-                *pos = first_cpu(cpu_online_map);
+                *pos = cpumask_first(cpu_online_mask);
         else
-                *pos = next_cpu_nr(*pos - 1, cpu_online_map);
+                *pos = cpumask_next(*pos - 1, cpu_online_mask);
         if ((*pos) < nr_cpu_ids)
                 return &cpu_data(*pos);
         return NULL;