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powerpc/ptdump: drop non vital #ifdefs

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hashpagetable.c is only compiled when CONFIG_PPC_BOOK3S_64 is
defined, so drop the test and its 'else' branch.

Use IS_ENABLED(CONFIG_PPC_PSERIES) instead of #ifdef, this allows the
code to be checked at any build. It is still optimised out by GCC.

Use IS_ENABLED(CONFIG_PPC_64K_PAGES) instead of #ifdef.

Use IS_ENABLED(CONFIG_SPARSEMEN_VMEMMAP) instead of #ifdef.

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/c8998ed32e4e3954b56a8dacecfe43319a2a0483.1565786091.git.christophe.leroy@c-s.fr
This commit is contained in:
Christophe Leroy
2019-08-14 12:36:13 +00:00
committed by Michael Ellerman
parent f3a2ac0589
commit 65e701b2d2
2 changed files with 15 additions and 15 deletions
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6
arch/powerpc/include/asm/plpar_wrappers.h
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@@ -340,6 +340,12 @@ static inline long plpar_set_ciabr(unsigned long ciabr)
{
return 0;
}
static inline long plpar_pte_read_4(unsigned long flags, unsigned long ptex,
unsigned long *ptes)
{
return 0;
}
#endif /* CONFIG_PPC_PSERIES */
#endif /* _ASM_POWERPC_PLPAR_WRAPPERS_H */