From: "Aneesh Kumar K.V" <aneesh.ku...@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <m...@ellerman.id.au>
---
arch/powerpc/include/asm/book3s/64/mmu.h | 20 ++++++++++++++++++++
arch/powerpc/include/asm/mmu.h | 14 +++++++-------
arch/powerpc/mm/hash_utils_64.c | 6 +++---
3 files changed, 30 insertions(+), 10 deletions(-)
diff --git a/arch/powerpc/include/asm/book3s/64/mmu.h
b/arch/powerpc/include/asm/book3s/64/mmu.h
index 593d9e3ce8e7..37943f7af60f 100644
--- a/arch/powerpc/include/asm/book3s/64/mmu.h
+++ b/arch/powerpc/include/asm/book3s/64/mmu.h
@@ -97,5 +97,25 @@ extern int mmu_vmalloc_psize;
extern int mmu_vmemmap_psize;
extern int mmu_io_psize;
+/* MMU initialization */
+extern void hash__early_init_mmu(void);
+static inline void early_init_mmu(void)
+{
+ return hash__early_init_mmu();
+}
+extern void hash__early_init_mmu_secondary(void);
+static inline void early_init_mmu_secondary(void)
+{
+ return hash__early_init_mmu_secondary();
+}
+
+extern void hash__setup_initial_memory_limit(phys_addr_t first_memblock_base,
+ phys_addr_t first_memblock_size);
+static inline void setup_initial_memory_limit(phys_addr_t first_memblock_base,
+ phys_addr_t first_memblock_size)
+{
+ return hash__setup_initial_memory_limit(first_memblock_base,
+ first_memblock_size);
+}
#endif /* __ASSEMBLY__ */
#endif /* _ASM_POWERPC_BOOK3S_64_MMU_H_ */
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)
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index aafc613656fc..e6b53cde676e 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -868,7 +868,7 @@ static void __init htab_initialize(void)
#undef KB
#undef MB
-void __init early_init_mmu(void)
+void __init hash__early_init_mmu(void)
{
/*
* initialize page table size
@@ -893,7 +893,7 @@ void __init early_init_mmu(void)
}
#ifdef CONFIG_SMP
-void early_init_mmu_secondary(void)
+void hash__early_init_mmu_secondary(void)
{
/* Initialize hash table for that CPU */
if (!firmware_has_feature(FW_FEATURE_LPAR))
@@ -1635,7 +1635,7 @@ void __kernel_map_pages(struct page *page, int numpages,
int enable)
}
#endif /* CONFIG_DEBUG_PAGEALLOC */
-void setup_initial_memory_limit(phys_addr_t first_memblock_base,
+void hash__setup_initial_memory_limit(phys_addr_t first_memblock_base,
phys_addr_t first_memblock_size)
{
/* We don't currently support the first MEMBLOCK not mapping 0
--
2.5.0
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
