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mm: clean up per architecture MM hook header files

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Commit 2ae416b142 ("mm: new mm hook framework") introduced an empty
header file (mm-arch-hooks.h) for every architecture, even those which
doesn't need to define mm hooks.

As suggested by Geert Uytterhoeven, this could be cleaned through the use
of a generic header file included via each per architecture
asm/include/Kbuild file.

The PowerPC architecture is not impacted here since this architecture has
to defined the arch_remap MM hook.

Signed-off-by: Laurent Dufour <ldufour@linux.vnet.ibm.com>
Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Vineet Gupta <vgupta@synopsys.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Laurent Dufour
2015-07-17 16:23:58 -07:00
committed by Linus Torvalds
parent b992c7689a
commit f2abeef9fd
60 changed files with 46 additions and 435 deletions
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16
include/asm-generic/mm-arch-hooks.h Normal file
View File

@@ -0,0 +1,16 @@
/*
* Architecture specific mm hooks
*/
#ifndef _ASM_GENERIC_MM_ARCH_HOOKS_H
#define _ASM_GENERIC_MM_ARCH_HOOKS_H
/*
* This file should be included through arch/../include/asm/Kbuild for
* the architecture which doesn't need specific mm hooks.
*
* In that case, the generic hooks defined in include/linux/mm-arch-hooks.h
* are used.
*/
#endif /* _ASM_GENERIC_MM_ARCH_HOOKS_H */