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(parent: b250c8c) | patch
powerpc/8xx: Only 8M pages are hugepte pages now
authorChristophe Leroy <christophe.leroy@csgroup.eu>
Tue, 19 May 2020 05:49:10 +0000 (05:49 +0000)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 26 May 2020 12:22:21 +0000 (22:22 +1000)
commitd4870b89acd7c362ded08f9295e8d143cf7e0024
tree6905cb9afe0247c732ae0449c2339e29792b1a06tree | snapshot
parentb250c8c08c79d1eb5354c7eaa84b7505f5f2d921commit | diff
powerpc/8xx: Only 8M pages are hugepte pages now

512k pages are now standard pages, so only 8M pages
are hugepte.

No more handling of normal page tables through hugepd allocation
and freeing, and hugepte helpers can also be simplified.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/2c6135d57fb76eebf70673fbac3dc9e740767879.1589866984.git.christophe.leroy@csgroup.eu
arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h diff | blob | history
arch/powerpc/mm/hugetlbpage.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git