From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 08 Dec 2023 10:40:48 +0000
Subject: [PATCH] 移去rt

---
 kernel/arch/sparc/oprofile/init.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/arch/sparc/oprofile/init.c b/kernel/arch/sparc/oprofile/init.c
index f9024bc..43730c9 100644
--- a/kernel/arch/sparc/oprofile/init.c
+++ b/kernel/arch/sparc/oprofile/init.c
@@ -53,7 +53,7 @@
 {
 	nmi_adjust_hz(1);
 	unregister_die_notifier(&profile_timer_exceptions_nb);
-	synchronize_sched();  /* Allow already-started NMIs to complete. */
+	synchronize_rcu();  /* Allow already-started NMIs to complete. */
 }
 
 static int op_nmi_timer_init(struct oprofile_operations *ops)

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