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authorHerbert Xu <herbert@gondor.apana.org.au>2020-06-17 10:17:19 +0300
committerPeter Zijlstra <peterz@infradead.org>2020-06-17 19:33:13 +0300
commitc935cd62d3fe985d7f0ebea185d2759e8992e96f (patch)
tree4c2b0796604f527225892247e63cb523420de74d /include/linux/spinlock.h
parentb3a9e3b9622ae10064826dccb4f7a52bd88c7407 (diff)
downloadlinux-c935cd62d3fe985d7f0ebea185d2759e8992e96f.tar.xz
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
Diffstat (limited to 'include/linux/spinlock.h')
-rw-r--r--include/linux/spinlock.h1
1 files changed, 1 insertions, 0 deletions
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>