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

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

[Paul Bolle]

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@tiscali.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

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

[Richard Kuo]

On Thu, Jun 21, 2012 at 09:20:06PM +0200, Paul Bolle wrote:
> 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@tiscali.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
> 

Acked-by: Richard Kuo <rkuo@codeaurora.org>


-- 

Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.

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

[David Howells]

Paul Bolle <pebolle@tiscali.nl> wrote:

> 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@tiscali.nl>

Acked-by: David Howells <dhowells@redhat.com> [FRV]

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

[Michal Marek]

On 21.6.2012 21:20, Paul Bolle wrote:
> 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@tiscali.nl>

Thanks, applied to kbuild.git#trivial.

Michal