From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/arch/alpha/include/asm/spinlock_types.h | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/kernel/arch/alpha/include/asm/spinlock_types.h b/kernel/arch/alpha/include/asm/spinlock_types.h
index 6883bc9..1d5716b 100644
--- a/kernel/arch/alpha/include/asm/spinlock_types.h
+++ b/kernel/arch/alpha/include/asm/spinlock_types.h
@@ -2,6 +2,10 @@
#ifndef _ALPHA_SPINLOCK_TYPES_H
#define _ALPHA_SPINLOCK_TYPES_H
+#ifndef __LINUX_SPINLOCK_TYPES_H
+# error "please don't include this file directly"
+#endif
+
typedef struct {
volatile unsigned int lock;
} arch_spinlock_t;
--
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