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powerpc/8xx: Simplify INVALIDATE_ADJACENT_PAGES_CPU15
authorChristophe Leroy <christophe.leroy@csgroup.eu>
Tue, 24 Nov 2020 15:24:56 +0000 (15:24 +0000)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 9 Dec 2020 12:48:12 +0000 (23:48 +1100)
commit576e02bbf1062b9118d5bbb96a40ed3b6b359f22
treebd97a8590baf74671b212f0f3d855d21a6b4776atree | snapshot
parentbccc58986a2f98e3af349c85c5f49aac7fb19ef2commit | diff
powerpc/8xx: Simplify INVALIDATE_ADJACENT_PAGES_CPU15

We now have r11 available as a scratch register so
INVALIDATE_ADJACENT_PAGES_CPU15() can 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/bdafd651b4ac3a851fd09249f5f3699c50da29f2.1606231483.git.christophe.leroy@csgroup.eu
arch/powerpc/kernel/head_8xx.S diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git