1 files changed, 2 insertions, 5 deletions

diff --git a/kernel/sched_cpupri.h b/kernel/sched_cpupri.h
index 9fc7d386fea..f6d75617349 100644
--- a/kernel/sched_cpupri.h
+++ b/kernel/sched_cpupri.h
@@ -4,7 +4,6 @@
 #include <linux/sched.h>
 
 #define CPUPRI_NR_PRIORITIES    (MAX_RT_PRIO + 2)
-#define CPUPRI_NR_PRI_WORDS     BITS_TO_LONGS(CPUPRI_NR_PRIORITIES)
 
 #define CPUPRI_INVALID -1
 #define CPUPRI_IDLE     0
@@ -12,14 +11,12 @@
 /* values 2-101 are RT priorities 0-99 */
 
 struct cpupri_vec {
-        raw_spinlock_t lock;
-        int        count;
-        cpumask_var_t mask;
+        atomic_t        count;
+        cpumask_var_t   mask;
 };
 
 struct cpupri {
         struct cpupri_vec pri_to_cpu[CPUPRI_NR_PRIORITIES];
-        long              pri_active[CPUPRI_NR_PRI_WORDS];
         int               cpu_to_pri[NR_CPUS];
 };