From: Lin Shengwang linshengwang1@huawei.com
hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I5OOWG CVE: NA
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Due to the conflict between Core Scheduling and SMT expeller, so SCHED_CORE and QOS_SCHED_SMT_EXPELLER are mutually exclusive.
Signed-off-by: Lin Shengwang linshengwang1@huawei.com Reviewed-by: lihua hucool.lihua@huawei.com Reviewed-by: Chen Hui judy.chenhui@huawei.com
Signed-off-by: Zheng Zengkai zhengzengkai@huawei.com --- kernel/Kconfig.preempt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/Kconfig.preempt b/kernel/Kconfig.preempt index 5876e30c5740..e62a623031ea 100644 --- a/kernel/Kconfig.preempt +++ b/kernel/Kconfig.preempt @@ -102,7 +102,7 @@ config PREEMPT_DYNAMIC
config SCHED_CORE bool "Core Scheduling for SMT" - depends on SCHED_SMT + depends on SCHED_SMT && !QOS_SCHED_SMT_EXPELLER help This option permits Core Scheduling, a means of coordinated task selection across SMT siblings. When enabled -- see