[POWERPC] powerpc: Initialise ppc_md htab pointers earlier

[safe/jmp/linux-2.6] / arch / powerpc / mm / hash_utils_64.c

diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index d03fd2b..9cefe6a 100644 (file)
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -413,6 +413,41 @@ void create_section_mapping(unsigned long start, unsigned long end)
 }
 #endif /* CONFIG_MEMORY_HOTPLUG */
 
+static inline void make_bl(unsigned int *insn_addr, void *func)
+{
+       unsigned long funcp = *((unsigned long *)func);
+       int offset = funcp - (unsigned long)insn_addr;
+
+       *insn_addr = (unsigned int)(0x48000001 | (offset & 0x03fffffc));
+       flush_icache_range((unsigned long)insn_addr, 4+
+                          (unsigned long)insn_addr);
+}
+
+static void __init htab_finish_init(void)
+{
+       extern unsigned int *htab_call_hpte_insert1;
+       extern unsigned int *htab_call_hpte_insert2;
+       extern unsigned int *htab_call_hpte_remove;
+       extern unsigned int *htab_call_hpte_updatepp;
+
+#ifdef CONFIG_PPC_64K_PAGES
+       extern unsigned int *ht64_call_hpte_insert1;
+       extern unsigned int *ht64_call_hpte_insert2;
+       extern unsigned int *ht64_call_hpte_remove;
+       extern unsigned int *ht64_call_hpte_updatepp;
+
+       make_bl(ht64_call_hpte_insert1, ppc_md.hpte_insert);
+       make_bl(ht64_call_hpte_insert2, ppc_md.hpte_insert);
+       make_bl(ht64_call_hpte_remove, ppc_md.hpte_remove);
+       make_bl(ht64_call_hpte_updatepp, ppc_md.hpte_updatepp);
+#endif /* CONFIG_PPC_64K_PAGES */
+
+       make_bl(htab_call_hpte_insert1, ppc_md.hpte_insert);
+       make_bl(htab_call_hpte_insert2, ppc_md.hpte_insert);
+       make_bl(htab_call_hpte_remove, ppc_md.hpte_remove);
+       make_bl(htab_call_hpte_updatepp, ppc_md.hpte_updatepp);
+}
+
 void __init htab_initialize(void)
 {
        unsigned long table;
@@ -525,6 +560,8 @@ void __init htab_initialize(void)
                                         mmu_linear_psize));
        }
 
+       htab_finish_init();
+
        DBG(" <- htab_initialize()\n");
 }
 #undef KB
@@ -787,16 +824,6 @@ void flush_hash_range(unsigned long number, int local)
        }
 }
 
-static inline void make_bl(unsigned int *insn_addr, void *func)
-{
-       unsigned long funcp = *((unsigned long *)func);
-       int offset = funcp - (unsigned long)insn_addr;
-
-       *insn_addr = (unsigned int)(0x48000001 | (offset & 0x03fffffc));
-       flush_icache_range((unsigned long)insn_addr, 4+
-                          (unsigned long)insn_addr);
-}
-
 /*
  * low_hash_fault is called when we the low level hash code failed
  * to instert a PTE due to an hypervisor error
@@ -815,28 +842,3 @@ void low_hash_fault(struct pt_regs *regs, unsigned long address)
        }
        bad_page_fault(regs, address, SIGBUS);
 }
-
-void __init htab_finish_init(void)
-{
-       extern unsigned int *htab_call_hpte_insert1;
-       extern unsigned int *htab_call_hpte_insert2;
-       extern unsigned int *htab_call_hpte_remove;
-       extern unsigned int *htab_call_hpte_updatepp;
-
-#ifdef CONFIG_PPC_64K_PAGES
-       extern unsigned int *ht64_call_hpte_insert1;
-       extern unsigned int *ht64_call_hpte_insert2;
-       extern unsigned int *ht64_call_hpte_remove;
-       extern unsigned int *ht64_call_hpte_updatepp;
-
-       make_bl(ht64_call_hpte_insert1, ppc_md.hpte_insert);
-       make_bl(ht64_call_hpte_insert2, ppc_md.hpte_insert);
-       make_bl(ht64_call_hpte_remove, ppc_md.hpte_remove);
-       make_bl(ht64_call_hpte_updatepp, ppc_md.hpte_updatepp);
-#endif /* CONFIG_PPC_64K_PAGES */
-
-       make_bl(htab_call_hpte_insert1, ppc_md.hpte_insert);
-       make_bl(htab_call_hpte_insert2, ppc_md.hpte_insert);
-       make_bl(htab_call_hpte_remove, ppc_md.hpte_remove);
-       make_bl(htab_call_hpte_updatepp, ppc_md.hpte_updatepp);
-}