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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2016-04-29 15:25:57 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-05-01 10:32:58 +0200 |
| commit | 756d08d1ba169ed9eae4d48e9a0af014e86593fc (patch) | |
| tree | 137386f128bb595ac4a56089d46782d00adcde9f /arch/powerpc/include/asm/mmu.h | |
| parent | powerpc/mm/radix: Add radix callback for pmd accessors (diff) | |
| download | linux-756d08d1ba169ed9eae4d48e9a0af014e86593fc.tar.xz linux-756d08d1ba169ed9eae4d48e9a0af014e86593fc.zip | |
powerpc/mm: Abstract early MMU init in preparation for radix
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/mmu.h')
| -rw-r--r-- | arch/powerpc/include/asm/mmu.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h index decde4c4870d..34070e982f1d 100644 --- a/arch/powerpc/include/asm/mmu.h +++ b/arch/powerpc/include/asm/mmu.h @@ -122,13 +122,6 @@ static inline void mmu_clear_feature(unsigned long feature) extern unsigned int __start___mmu_ftr_fixup, __stop___mmu_ftr_fixup; -/* MMU initialization */ -extern void early_init_mmu(void); -extern void early_init_mmu_secondary(void); - -extern void setup_initial_memory_limit(phys_addr_t first_memblock_base, - phys_addr_t first_memblock_size); - #ifdef CONFIG_PPC64 /* This is our real memory area size on ppc64 server, on embedded, we * make it match the size our of bolted TLB area @@ -185,6 +178,13 @@ static inline void assert_pte_locked(struct mm_struct *mm, unsigned long addr) #include <asm/book3s/64/mmu.h> #else /* CONFIG_PPC_BOOK3S_64 */ +#ifndef __ASSEMBLY__ +/* MMU initialization */ +extern void early_init_mmu(void); +extern void early_init_mmu_secondary(void); +extern void setup_initial_memory_limit(phys_addr_t first_memblock_base, + phys_addr_t first_memblock_size); +#endif /* __ASSEMBLY__ */ #endif #if defined(CONFIG_PPC_STD_MMU_32) |