From 742e931842d7ece0522c57d8505ffc124ba30d54 Mon Sep 17 00:00:00 2001
From: bde <bde@FreeBSD.org>
Date: Wed, 4 Feb 2004 14:18:21 +0000
Subject: Include <sys/queue.h> before <sys/_lock.h> instead of depending on
 namespace pollution in other headers.  <sys/types.h> is now the only
 prerequisite for <sys/sx.h>.

Fixed some style bugs:
- removed bogus LOCORE ifdef.  Including this C header in assembler
  sources is just nonsense.
- removed unused include of <sys/_mutex.h>.  It finished rotting when
  the mutex in struct sx became indirect in rev.1.15.
- removed most comments on #else and #endif's and cleaned up the others.
  All were misindented...
---
 sys/sys/sx.h | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

(limited to 'sys/sys')

diff --git a/sys/sys/sx.h b/sys/sys/sx.h
index 3dc9be0..0612b7b 100644
--- a/sys/sys/sx.h
+++ b/sys/sys/sx.h
@@ -30,9 +30,8 @@
 #ifndef	_SYS_SX_H_
 #define	_SYS_SX_H_
 
-#ifndef	LOCORE
+#include <sys/queue.h>
 #include <sys/_lock.h>
-#include <sys/_mutex.h>
 #include <sys/condvar.h>	/* XXX */
 
 struct sx {
@@ -89,14 +88,14 @@ struct sx_args {
 #define	SX_SLOCKED		LA_SLOCKED
 #define	SX_XLOCKED		LA_XLOCKED
 #define	SX_UNLOCKED		LA_UNLOCKED
-#endif	/* INVARIANTS || INVARIANT_SUPPORT */
+#endif
 
 #ifdef INVARIANTS
 #define	sx_assert(sx, what)	_sx_assert((sx), (what), LOCK_FILE, LOCK_LINE)
-#else	/* INVARIANTS */
+#else
 #define	sx_assert(sx, what)
-#endif	/* INVARIANTS */
+#endif
+
+#endif /* _KERNEL */
 
-#endif	/* _KERNEL */
-#endif	/* !LOCORE */
-#endif	/* _SYS_SX_H_ */
+#endif /* !_SYS_SX_H_ */
-- 
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