diff options
Diffstat (limited to 'arch/powerpc/mm/mmu_decl.h')
| -rw-r--r-- | arch/powerpc/mm/mmu_decl.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h index c4a717da65eb..74ff61dabcb1 100644 --- a/arch/powerpc/mm/mmu_decl.h +++ b/arch/powerpc/mm/mmu_decl.h @@ -130,7 +130,7 @@ extern void wii_memory_fixups(void); */ #ifdef CONFIG_PPC32 extern void MMU_init_hw(void); -extern unsigned long mmu_mapin_ram(unsigned long top); +unsigned long mmu_mapin_ram(unsigned long base, unsigned long top); #endif #ifdef CONFIG_PPC_FSL_BOOK3E @@ -165,3 +165,11 @@ unsigned long p_block_mapped(phys_addr_t pa); static inline phys_addr_t v_block_mapped(unsigned long va) { return 0; } static inline unsigned long p_block_mapped(phys_addr_t pa) { return 0; } #endif + +#if defined(CONFIG_PPC_BOOK3S_32) || defined(CONFIG_PPC_8xx) +void mmu_mark_initmem_nx(void); +void mmu_mark_rodata_ro(void); +#else +static inline void mmu_mark_initmem_nx(void) { } +static inline void mmu_mark_rodata_ro(void) { } +#endif |