powerpc/ptdump: get out of note_prot_wx() when CONFIG_PPC_DEBUG_WX is not selected.

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When CONFIG_PPC_DEBUG_WX, note_prot_wx() is useless.

Get out of it early and inconditionnally in that case,
so that GCC can kick all the code out.

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/ff6c8f631bd4ce3a10e0cc241eb569816187bc20.1565786091.git.christophe.leroy@c-s.fr

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Christophe Leroy 2019-08-14 12:36:12 +00:00 • committed by Michael Ellerman

parent 8224235272

commit f3a2ac0589

1 changed files with 1 additions and 1 deletions

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arch/powerpc/mm/ptdump/ptdump.c

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