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4 Commits

Author SHA1 Message Date
Christophe Leroy
4c1616ef03 powerpc/mm: move FSL_BOOK3 version of update_mmu_cache() 
Move FSL_BOOK3E version of update_mmu_cache() at the same
place as book3e_hugetlb_preload() as update_mmu_cache() is
the only user of book3e_hugetlb_preload().

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/4d69fdc86df9c74adc71a60331a86f6afb8b5e9e.1565933217.git.christophe.leroy@c-s.fr
 2019-08-20 21:22:14 +10:00
Christophe Leroy
3dea7332cc powerpc/book3e: hugetlbpage is only for CONFIG_PPC_FSL_BOOK3E 
As per Kconfig.cputype, only CONFIG_PPC_FSL_BOOK3E gets to
select SYS_SUPPORTS_HUGETLBFS so simplify accordingly.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2019-05-03 01:20:23 +10:00
Christophe Leroy
a521c44c3d powerpc/book3e: drop mmu_get_tsize() 
This function is not used anymore, drop it.

Fixes: b42279f016 ("powerpc/mm/nohash: MM_SLICE is only used by book3s 64")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2019-05-03 01:20:23 +10:00
Christophe Leroy
27e23b5f5f powerpc/mm: Move nohash specifics in subdirectory mm/nohash 
Many files in arch/powerpc/mm are only for nohash. This patch
creates a subdirectory for them.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
[mpe: Shorten new filenames]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2019-05-03 01:20:22 +10:00