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powerpc: Simplify strict_kernel_rwx_enabled() 

Now that rodata_enabled is always declared, remove #ifdef
and define a single version of strict_kernel_rwx_enabled().

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
This commit is contained in:
Christophe Leroy 2023-12-21 10:02:48 +01:00 committed by Luis Chamberlain
parent 315df9c476
commit 79d9f965ec
1 changed files with 1 additions and 8 deletions
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9
arch/powerpc/include/asm/mmu.h
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@ -330,17 +330,10 @@ static __always_inline bool early_radix_enabled(void)
return early_mmu_has_feature(MMU_FTR_TYPE_RADIX);
}
#ifdef CONFIG_STRICT_KERNEL_RWX
static inline bool strict_kernel_rwx_enabled(void)
{
return rodata_enabled;
return IS_ENABLED(CONFIG_STRICT_KERNEL_RWX) && rodata_enabled;
}
#else
static inline bool strict_kernel_rwx_enabled(void)
{
return false;
}
#endif
static inline bool strict_module_rwx_enabled(void)
{