From 995998ebdebd09b85c28cc46068d8a0744113837 Mon Sep 17 00:00:00 2001 From: Ricardo Neri Date: Thu, 6 Apr 2023 13:31:46 -0700 Subject: [PATCH] x86/sched: Remove SD_ASYM_PACKING from the SMT domain flags There is no difference between any of the SMT siblings of a physical core. Do not do asym_packing load balancing at this level. Signed-off-by: Ricardo Neri Signed-off-by: Peter Zijlstra (Intel) Tested-by: Zhang Rui Link: https://lore.kernel.org/r/20230406203148.19182-11-ricardo.neri-calderon@linux.intel.com --- arch/x86/kernel/smpboot.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 352f0ce1ece42..a335abdfbb3f4 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -552,7 +552,7 @@ static int x86_core_flags(void) #ifdef CONFIG_SCHED_SMT static int x86_smt_flags(void) { - return cpu_smt_flags() | x86_sched_itmt_flags(); + return cpu_smt_flags(); } #endif #ifdef CONFIG_SCHED_CLUSTER