powerpc/nohash: Deduplicate _PAGE_CHG_MASK
authorChristophe Leroy <christophe.leroy@csgroup.eu>
Mon, 25 Sep 2023 18:31:28 +0000 (20:31 +0200)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 19 Oct 2023 06:12:45 +0000 (17:12 +1100)
commit27672be7751f25566e69bc228c8b8440a0772f8b
tree5aa223a7dd94a923931e0a94cf7b4b4aa8305643
parent7c929ad0b3167e980a3963e03403a761138a4350
powerpc/nohash: Deduplicate _PAGE_CHG_MASK

_PAGE_CHG_MASK is identical between nohash/32 and nohash/64,
deduplicate it.

While at it, clean the #ifdef for PTE_RPN_MASK in nohash/32 as
it is already CONFIG_PPC32.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/c1a1893dbba4afb825bfa78b262f0b0e0fc3b490.1695659959.git.christophe.leroy@csgroup.eu
arch/powerpc/include/asm/nohash/32/pgtable.h
arch/powerpc/include/asm/nohash/64/pgtable.h
arch/powerpc/include/asm/nohash/pgtable.h