linux-kernel - [PATCH 1/3] Remove useless wrappers of asm-generic/cpumask.h

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Date:	Thu, 21 Jun 2012 21:20:06 +0200
From:	Paul Bolle <pebolle@...cali.nl>
To:	Michal Marek <mmarek@...e.cz>
Cc:	linux-kbuild@...r.kernel.org, David Howells <dhowells@...hat.com>,
	Richard Kuo <rkuo@...eaurora.org>,
	linux-hexagon@...r.kernel.org, Jonas Bonn <jonas@...thpole.se>,
	linux@...ts.openrisc.net, Chris Zankel <chris@...kel.net>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] Remove useless wrappers of asm-generic/cpumask.h

frv and xtensa both have a header (in their include/asm directories)
that are thin wrappers around asm-generic/cpumask.h. These wrappers are
useless, since that header doesn't exist. They are also unused (all
files including asm/cpumask.h are x86 specific).

hexagon and openrisc generate similar headers at build time (using a
generic-y entry in include/asm/Kbuild). These generated headers are
useless and unused too.

Remove these headers and generic-y entries.

Signed-off-by: Paul Bolle <pebolle@...cali.nl>
---
 arch/frv/include/asm/cpumask.h    |    6 ------
 arch/hexagon/include/asm/Kbuild   |    1 -
 arch/openrisc/include/asm/Kbuild  |    1 -
 arch/xtensa/include/asm/cpumask.h |   16 ----------------
 4 files changed, 0 insertions(+), 24 deletions(-)
 delete mode 100644 arch/frv/include/asm/cpumask.h
 delete mode 100644 arch/xtensa/include/asm/cpumask.h

diff --git a/arch/frv/include/asm/cpumask.h b/arch/frv/include/asm/cpumask.h
deleted file mode 100644
index d999c20..0000000
--- a/arch/frv/include/asm/cpumask.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_CPUMASK_H
-#define _ASM_CPUMASK_H
-
-#include <asm-generic/cpumask.h>
-
-#endif /* _ASM_CPUMASK_H */
diff --git a/arch/hexagon/include/asm/Kbuild b/arch/hexagon/include/asm/Kbuild
index 9aa17f1..8ecd202 100644
--- a/arch/hexagon/include/asm/Kbuild
+++ b/arch/hexagon/include/asm/Kbuild
@@ -7,7 +7,6 @@ header-y += user.h
 generic-y += auxvec.h
 generic-y += bug.h
 generic-y += bugs.h
-generic-y += cpumask.h
 generic-y += cputime.h
 generic-y += current.h
 generic-y += device.h
diff --git a/arch/openrisc/include/asm/Kbuild b/arch/openrisc/include/asm/Kbuild
index 3f35c38..08484f7 100644
--- a/arch/openrisc/include/asm/Kbuild
+++ b/arch/openrisc/include/asm/Kbuild
@@ -13,7 +13,6 @@ generic-y += cacheflush.h
 generic-y += checksum.h
 generic-y += cmpxchg.h
 generic-y += cmpxchg-local.h
-generic-y += cpumask.h
 generic-y += cputime.h
 generic-y += current.h
 generic-y += device.h
diff --git a/arch/xtensa/include/asm/cpumask.h b/arch/xtensa/include/asm/cpumask.h
deleted file mode 100644
index ebeede3..0000000
--- a/arch/xtensa/include/asm/cpumask.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * include/asm-xtensa/cpumask.h
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2001 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_CPUMASK_H
-#define _XTENSA_CPUMASK_H
-
-#include <asm-generic/cpumask.h>
-
-#endif /* _XTENSA_CPUMASK_H */
-- 
1.7.7.6

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