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| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2017-03-09 17:24:03 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-03-09 22:48:47 +0300 |
| commit | 505a60e225606fbd3d2eadc31ff793d939ba66f1 (patch) | |
| tree | 00eb708b2512cb3d49e6aff3606b6c8c83cd61f6 /mm/zsmalloc.c | |
| parent | 6fb895692a034393d58679cd8d00c9e229719a5f (diff) | |
| download | linux-505a60e225606fbd3d2eadc31ff793d939ba66f1.tar.xz | |
asm-generic: introduce 5level-fixup.h
We are going to switch core MM to 5-level paging abstraction.
This is preparation step which adds <asm-generic/5level-fixup.h>
As with 4level-fixup.h, the new header allows quickly make all
architectures compatible with 5-level paging in core MM.
In long run we would like to switch architectures to properly folded p4d
level by using <asm-generic/pgtable-nop4d.h>, but it requires more
changes to arch-specific code.
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 'mm/zsmalloc.c')
0 files changed, 0 insertions, 0 deletions