From c935cd62d3fe985d7f0ebea185d2759e8992e96f Mon Sep 17 00:00:00 2001
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Wed, 17 Jun 2020 17:17:19 +1000
Subject: lockdep: Split header file into lockdep and lockdep_types

There is a header file inclusion loop between asm-generic/bug.h
and linux/kernel.h.  This causes potential compile failurs depending
on the which file is included first.  One way of breaking this loop
is to stop spinlock_types.h from including lockdep.h.  This patch
splits lockdep.h into two files for this purpose.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Petr Mladek <pmladek@suse.com>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Link: https://lkml.kernel.org/r/E1jlSJz-0003hE-8g@fornost.hmeau.com
---
 include/linux/spinlock.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/linux/spinlock.h')

diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index d3770b3f9d9a..f2f12d746dbd 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -56,6 +56,7 @@
 #include <linux/kernel.h>
 #include <linux/stringify.h>
 #include <linux/bottom_half.h>
+#include <linux/lockdep.h>
 #include <asm/barrier.h>
 #include <asm/mmiowb.h>
 
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