[PATCH] sched/fair: Fix decision matrix of type misfit_task

From: zgpeng
Date: Sun Apr 24 2022 - 03:57:01 EST

When the group type of the busiest is misfit_task, as
long as the type of the local group is not equal to
has_spare, those situation already filtered while
updating statistics.

Signed-off-by: zgpeng <zgpeng@xxxxxxxxxxx>
Reviewed-by: Samuel Liao <samuelliao@xxxxxxxxxxx>
kernel/sched/fair.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index d4bd299..b8c67e7 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -9495,7 +9495,7 @@ static inline void calculate_imbalance(struct lb_env *env, struct sd_lb_stats *s
* busiest \ local has_spare fully_busy misfit asym imbalanced overloaded
* has_spare nr_idle balanced N/A N/A balanced balanced
* fully_busy nr_idle nr_idle N/A N/A balanced balanced
- * misfit_task force N/A N/A N/A force force
+ * misfit_task force N/A N/A N/A N/A N/A
* asym_packing force force N/A N/A force force
* imbalanced force force N/A N/A force force
* overloaded force force N/A N/A force avg_load