From 890e1df1bec891d9203724541e81f8fbe5183388 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 01:57:06 +0000
Subject: [PATCH] default settings GPIO PA4 PA6 PA3 PB5

---
 kernel/include/linux/sched/mm.h |   11 -----------
 1 files changed, 0 insertions(+), 11 deletions(-)

diff --git a/kernel/include/linux/sched/mm.h b/kernel/include/linux/sched/mm.h
index 6d39ad0..e3e5e14 100644
--- a/kernel/include/linux/sched/mm.h
+++ b/kernel/include/linux/sched/mm.h
@@ -49,17 +49,6 @@
 		__mmdrop(mm);
 }
 
-#ifdef CONFIG_PREEMPT_RT
-extern void __mmdrop_delayed(struct rcu_head *rhp);
-static inline void mmdrop_delayed(struct mm_struct *mm)
-{
-	if (atomic_dec_and_test(&mm->mm_count))
-		call_rcu(&mm->delayed_drop, __mmdrop_delayed);
-}
-#else
-# define mmdrop_delayed(mm)    mmdrop(mm)
-#endif
-
 /**
  * mmget() - Pin the address space associated with a &struct mm_struct.
  * @mm: The address space to pin.

--
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