powerpc/603: Don't handle kernel page TLB misses when not need

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ITLB miss on kernel pages only occur with CONFIG_MODULES and
CONFIG_DEBUG_PAGEALLOC.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Christophe Leroy 2019-02-21 10:37:58 +00:00 • committed by Michael Ellerman

parent 6790dae886

commit a8a121995b

1 changed files with 4 additions and 0 deletions

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arch/powerpc/kernel/head_32.S

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