linux-kernel - [PATCH 21/35] Split arch_align_stack() out from asm-generic/system.h [ver #2]

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Message-ID: <20120312233935.13888.29261.stgit@warthog.procyon.org.uk>
Date:	Mon, 12 Mar 2012 23:39:35 +0000
From:	David Howells <dhowells@...hat.com>
To:	paul.gortmaker@...driver.com, hpa@...or.com
Cc:	torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org,
	linux-arch@...r.kernel.org, arnd@...db.de,
	David Howells <dhowells@...hat.com>,
	Arnd Bergmann <arnd@...db.de>
Subject: [PATCH 21/35] Split arch_align_stack() out from asm-generic/system.h
 [ver #2]

Split arch_align_stack() out from asm-generic/system.h into its own header of
asm-generic/exec.h as part of the asm/system.h disintegration.

Signed-off-by: David Howells <dhowells@...hat.com>
cc: Arnd Bergmann <arnd@...db.de>
---

 include/asm-generic/exec.h   |   19 +++++++++++++++++++
 include/asm-generic/system.h |   22 ++--------------------
 2 files changed, 21 insertions(+), 20 deletions(-)
 create mode 100644 include/asm-generic/exec.h

diff --git a/include/asm-generic/exec.h b/include/asm-generic/exec.h
new file mode 100644
index 0000000..567766b
--- /dev/null
+++ b/include/asm-generic/exec.h
@@ -0,0 +1,19 @@
+/* Generic process execution definitions, based on MN10300 definitions.
+ *
+ * It should be possible to use these on really simple architectures,
+ * but it serves more as a starting point for new ports.
+ *
+ * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@...hat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ */
+#ifndef __ASM_GENERIC_EXEC_H
+#define __ASM_GENERIC_EXEC_H
+
+#define arch_align_stack(x) (x)
+
+#endif /* __ASM_GENERIC_EXEC_H */
diff --git a/include/asm-generic/system.h b/include/asm-generic/system.h
index f2b8eb4..a7f4057 100644
--- a/include/asm-generic/system.h
+++ b/include/asm-generic/system.h
@@ -1,23 +1,5 @@
-/* Generic system definitions, based on MN10300 definitions.
- *
- * It should be possible to use these on really simple architectures,
- * but it serves more as a starting point for new ports.
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@...hat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef __ASM_GENERIC_SYSTEM_H
-#define __ASM_GENERIC_SYSTEM_H
-
+/* FILE TO BE DELETED. DO NOT ADD STUFF HERE! */
 #include <asm/barrier.h>
 #include <asm/cmpxchg.h>
+#include <asm/exec.h>
 #include <asm/switch_to.h>
-
-#define arch_align_stack(x) (x)
-
-#endif /* __ASM_GENERIC_SYSTEM_H */

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