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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2018-10-09 13:52:00 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-10-14 18:04:09 +1100 |
| commit | 093d7ca22920c79ecdda87614ac4c5e3786068d6 (patch) | |
| tree | 8e0864a7419cf471d352566705f8692eeb0016d9 /arch/powerpc/include/asm/pgtable.h | |
| parent | 97026b5a5ac26541b3d294146f5c941491a9e609 (diff) | |
powerpc/mm: drop unused page flags
The following page flags in pte-common.h can be dropped:
_PAGE_ENDIAN is only used in mm/fsl_booke_mmu.c and is defined in
asm/nohash/32/pte-fsl-booke.h
_PAGE_4K_PFN is nowhere defined nor used
_PAGE_READ, _PAGE_WRITE and _PAGE_PTE are only defined and used
in book3s/64
The following page flags in book3s/64/pgtable.h can be dropped as
they are not used on this platform nor by common code.
_PAGE_NA, _PAGE_RO, _PAGE_USER and _PAGE_PSIZE
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/pgtable.h')
0 files changed, 0 insertions, 0 deletions