diff options
| author | Laurent Dufour <ldufour@linux.vnet.ibm.com> | 2015-07-17 16:23:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-07-17 16:39:53 -0700 |
| commit | f2abeef9fd6f03ebf417539ed099828a56733098 (patch) | |
| tree | 51ee9a0337e6fd55ae3e13a180321ae51a244040 /include | |
| parent | b992c7689a4d2f76109b6a544acbdc7cee937546 (diff) | |
mm: clean up per architecture MM hook header files
Commit 2ae416b142b6 ("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>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/mm-arch-hooks.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/asm-generic/mm-arch-hooks.h b/include/asm-generic/mm-arch-hooks.h new file mode 100644 index 000000000000..5ff0e5193f85 --- /dev/null +++ b/include/asm-generic/mm-arch-hooks.h @@ -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 */ |