hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/IC30P1 -------------------------------- Add a handling path of default label to the get_arch_mbm_state() to avoid compilation warnings. This patch will serve as a prerequisite patch for extending the enum resctrl_event_id. Signed-off-by: Zeng Heng <zengheng4@huawei.com> --- arch/x86/kernel/cpu/resctrl/monitor.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/kernel/cpu/resctrl/monitor.c b/arch/x86/kernel/cpu/resctrl/monitor.c index ad3f4c790a6c..092ef09c3e37 100644 --- a/arch/x86/kernel/cpu/resctrl/monitor.c +++ b/arch/x86/kernel/cpu/resctrl/monitor.c @@ -134,6 +134,8 @@ static struct arch_mbm_state *get_arch_mbm_state(struct rdt_hw_domain *hw_dom, return &hw_dom->arch_mbm_total[rmid]; case QOS_L3_MBM_LOCAL_EVENT_ID: return &hw_dom->arch_mbm_local[rmid]; + default: + break; } /* Never expect to get here */ -- 2.25.1