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-rw-r--r--kernel/sched/cpupri.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/kernel/sched/cpupri.c b/kernel/sched/cpupri.c
index 2511aba36b89..daaadf939ccb 100644
--- a/kernel/sched/cpupri.c
+++ b/kernel/sched/cpupri.c
@@ -14,7 +14,7 @@
*
* going from the lowest priority to the highest. CPUs in the INVALID state
* are not eligible for routing. The system maintains this state with
- * a 2 dimensional bitmap (the first for priority class, the second for cpus
+ * a 2 dimensional bitmap (the first for priority class, the second for CPUs
* in that class). Therefore a typical application without affinity
* restrictions can find a suitable CPU with O(1) complexity (e.g. two bit
* searches). For tasks with affinity restrictions, the algorithm has a
@@ -26,12 +26,7 @@
* as published by the Free Software Foundation; version 2
* of the License.
*/
-
-#include <linux/gfp.h>
-#include <linux/sched.h>
-#include <linux/sched/rt.h>
-#include <linux/slab.h>
-#include "cpupri.h"
+#include "sched.h"
/* Convert between a 140 based task->prio, and our 102 based cpupri */
static int convert_prio(int prio)
@@ -128,9 +123,9 @@ int cpupri_find(struct cpupri *cp, struct task_struct *p,
}
/**
- * cpupri_set - update the cpu priority setting
+ * cpupri_set - update the CPU priority setting
* @cp: The cpupri context
- * @cpu: The target cpu
+ * @cpu: The target CPU
* @newpri: The priority (INVALID-RT99) to assign to this CPU
*
* Note: Assumes cpu_rq(cpu)->lock is locked
@@ -151,7 +146,7 @@ void cpupri_set(struct cpupri *cp, int cpu, int newpri)
return;
/*
- * If the cpu was currently mapped to a different value, we
+ * If the CPU was currently mapped to a different value, we
* need to map it to the new value then remove the old value.
* Note, we must add the new value first, otherwise we risk the
* cpu being missed by the priority loop in cpupri_find.