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author | 2017-03-09 17:24:05 +0300 | |
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committer | 2017-03-09 11:48:47 -0800 | |
commit | 9849a5697d3defb2087cb6b9be5573a142697889 (patch) | |
tree | 4cee81e464700c9d831d0c01361b427e19a5672e /arch/score/include/asm/pgtable.h | |
parent | asm-generic: introduce __ARCH_USE_5LEVEL_HACK (diff) | |
download | linux-9849a5697d3defb2087cb6b9be5573a142697889.tar.gz linux-9849a5697d3defb2087cb6b9be5573a142697889.tar.bz2 linux-9849a5697d3defb2087cb6b9be5573a142697889.zip |
arch, mm: convert all architectures to use 5level-fixup.h
If an architecture uses 4level-fixup.h we don't need to do anything as
it includes 5level-fixup.h.
If an architecture uses pgtable-nop*d.h, define __ARCH_USE_5LEVEL_HACK
before inclusion of the header. It makes asm-generic code to use
5level-fixup.h.
If an architecture has 4-level paging or folds levels on its own,
include 5level-fixup.h directly.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/score/include/asm/pgtable.h')
-rw-r--r-- | arch/score/include/asm/pgtable.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/score/include/asm/pgtable.h b/arch/score/include/asm/pgtable.h index 0553e5cd5985..46ff8fd678a7 100644 --- a/arch/score/include/asm/pgtable.h +++ b/arch/score/include/asm/pgtable.h @@ -2,6 +2,7 @@ #define _ASM_SCORE_PGTABLE_H #include <linux/const.h> +#define __ARCH_USE_5LEVEL_HACK #include <asm-generic/pgtable-nopmd.h> #include <asm/fixmap.h> |