From 5e8555e3ea324daaf0e38422bcba48c4df33a0d9 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 07 Nov 2023 06:17:58 +0000
Subject: [PATCH] gmac read mac form eeprom
---
kernel/include/linux/bottom_half.h | 34 ++++++++++++++++++++++++++++++++++
1 files changed, 34 insertions(+), 0 deletions(-)
diff --git a/kernel/include/linux/bottom_half.h b/kernel/include/linux/bottom_half.h
index a19519f..40dd5ef 100644
--- a/kernel/include/linux/bottom_half.h
+++ b/kernel/include/linux/bottom_half.h
@@ -4,6 +4,39 @@
#include <linux/preempt.h>
+#ifdef CONFIG_PREEMPT_RT_FULL
+
+extern void __local_bh_disable(void);
+extern void _local_bh_enable(void);
+extern void __local_bh_enable(void);
+
+static inline void local_bh_disable(void)
+{
+ __local_bh_disable();
+}
+
+static inline void __local_bh_disable_ip(unsigned long ip, unsigned int cnt)
+{
+ __local_bh_disable();
+}
+
+static inline void local_bh_enable(void)
+{
+ __local_bh_enable();
+}
+
+static inline void __local_bh_enable_ip(unsigned long ip, unsigned int cnt)
+{
+ __local_bh_enable();
+}
+
+static inline void local_bh_enable_ip(unsigned long ip)
+{
+ __local_bh_enable();
+}
+
+#else
+
#ifdef CONFIG_TRACE_IRQFLAGS
extern void __local_bh_disable_ip(unsigned long ip, unsigned int cnt);
#else
@@ -31,5 +64,6 @@
{
__local_bh_enable_ip(_THIS_IP_, SOFTIRQ_DISABLE_OFFSET);
}
+#endif
#endif /* _LINUX_BH_H */
--
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