From 1565f043da9bbe24a4241c3749970e7506555ad3 Mon Sep 17 00:00:00 2001
From: yuehongwu <yuehongwu@tencent.com>
Date: Tue, 15 Oct 2024 16:48:29 +0800
Subject: [PATCH] x86:Disable the CONFIG_PSI (Pressure Stall Information)
 feature by default to potentially improve performance metrics in UnixBench
 tests

Signed-off-by: yuehongwu <yuehongwu@tencent.com>
Reviewed-by: caelli <caelli@tencent.com>
Signed-off-by: Jianping Liu <frankjpliu@tencent.com>
---
 arch/x86/configs/tencent.config | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/configs/tencent.config b/arch/x86/configs/tencent.config
index 995bf85f4318..b79b2275f7e7 100644
--- a/arch/x86/configs/tencent.config
+++ b/arch/x86/configs/tencent.config
@@ -11,6 +11,7 @@ CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_TASK_XACCT=y
 CONFIG_TASK_IO_ACCOUNTING=y
 CONFIG_PSI=y
+CONFIG_PSI_DEFAULT_DISABLED=y
 CONFIG_RQM=y
 CONFIG_IKHEADERS=m
 CONFIG_LOG_BUF_SHIFT=19