From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file
---
kernel/include/linux/bottom_half.h | 8 +-------
1 files changed, 1 insertions(+), 7 deletions(-)
diff --git a/kernel/include/linux/bottom_half.h b/kernel/include/linux/bottom_half.h
index eed86eb..a19519f 100644
--- a/kernel/include/linux/bottom_half.h
+++ b/kernel/include/linux/bottom_half.h
@@ -4,7 +4,7 @@
#include <linux/preempt.h>
-#if defined(CONFIG_PREEMPT_RT) || defined(CONFIG_TRACE_IRQFLAGS)
+#ifdef CONFIG_TRACE_IRQFLAGS
extern void __local_bh_disable_ip(unsigned long ip, unsigned int cnt);
#else
static __always_inline void __local_bh_disable_ip(unsigned long ip, unsigned int cnt)
@@ -31,11 +31,5 @@
{
__local_bh_enable_ip(_THIS_IP_, SOFTIRQ_DISABLE_OFFSET);
}
-
-#ifdef CONFIG_PREEMPT_RT
-extern bool local_bh_blocked(void);
-#else
-static inline bool local_bh_blocked(void) { return false; }
-#endif
#endif /* _LINUX_BH_H */
--
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