7 files changed, 33 insertions, 32 deletions

diff --git a/arch/powerpc/mm/hash_native_64.c b/arch/powerpc/mm/hash_native_64.c
index bb76814c4a5b..823fa63e6485 100644
--- a/arch/powerpc/mm/hash_native_64.c
+++ b/arch/powerpc/mm/hash_native_64.c
@@ -104,7 +104,7 @@ static inline void tlbie(unsigned long va, int psize, int local)
                 spin_unlock(&native_tlbie_lock);
 }
 
-static inline void native_lock_hpte(hpte_t *hptep)
+static inline void native_lock_hpte(struct hash_pte *hptep)
 {
         unsigned long *word = &hptep->v;
 
@@ -116,7 +116,7 @@ static inline void native_lock_hpte(hpte_t *hptep)
         }
 }
 
-static inline void native_unlock_hpte(hpte_t *hptep)
+static inline void native_unlock_hpte(struct hash_pte *hptep)
 {
         unsigned long *word = &hptep->v;
 
@@ -128,7 +128,7 @@ static long native_hpte_insert(unsigned long hpte_group, unsigned long va,
                         unsigned long pa, unsigned long rflags,
                         unsigned long vflags, int psize)
 {
-        hpte_t *hptep = htab_address + hpte_group;
+        struct hash_pte *hptep = htab_address + hpte_group;
         unsigned long hpte_v, hpte_r;
         int i;
 
@@ -177,7 +177,7 @@ static long native_hpte_insert(unsigned long hpte_group, unsigned long va,
 
 static long native_hpte_remove(unsigned long hpte_group)
 {
-        hpte_t *hptep;
+        struct hash_pte *hptep;
         int i;
         int slot_offset;
         unsigned long hpte_v;
@@ -217,7 +217,7 @@ static long native_hpte_remove(unsigned long hpte_group)
 static long native_hpte_updatepp(unsigned long slot, unsigned long newpp,
                                  unsigned long va, int psize, int local)
 {
-        hpte_t *hptep = htab_address + slot;
+        struct hash_pte *hptep = htab_address + slot;
         unsigned long hpte_v, want_v;
         int ret = 0;
 
@@ -250,7 +250,7 @@ static long native_hpte_updatepp(unsigned long slot, unsigned long newpp,
 
 static long native_hpte_find(unsigned long va, int psize)
 {
-        hpte_t *hptep;
+        struct hash_pte *hptep;
         unsigned long hash;
         unsigned long i, j;
         long slot;
@@ -293,7 +293,7 @@ static void native_hpte_updateboltedpp(unsigned long newpp, unsigned long ea,
 {
         unsigned long vsid, va;
         long slot;
-        hpte_t *hptep;
+        struct hash_pte *hptep;
 
         vsid = get_kernel_vsid(ea);
         va = (vsid << 28) | (ea & 0x0fffffff);
@@ -314,7 +314,7 @@ static void native_hpte_updateboltedpp(unsigned long newpp, unsigned long ea,
 static void native_hpte_invalidate(unsigned long slot, unsigned long va,
                                    int psize, int local)
 {
-        hpte_t *hptep = htab_address + slot;
+        struct hash_pte *hptep = htab_address + slot;
         unsigned long hpte_v;
         unsigned long want_v;
         unsigned long flags;
@@ -344,7 +344,7 @@ static void native_hpte_invalidate(unsigned long slot, unsigned long va,
 #define LP_BITS         8
 #define LP_MASK(i)      ((0xFF >> (i)) << LP_SHIFT)
 
-static void hpte_decode(hpte_t *hpte, unsigned long slot,
+static void hpte_decode(struct hash_pte *hpte, unsigned long slot,
                         int *psize, unsigned long *va)
 {
         unsigned long hpte_r = hpte->r;
@@ -414,7 +414,7 @@ static void hpte_decode(hpte_t *hpte, unsigned long slot,
 static void native_hpte_clear(void)
 {
         unsigned long slot, slots, flags;
-        hpte_t *hptep = htab_address;
+        struct hash_pte *hptep = htab_address;
         unsigned long hpte_v, va;
         unsigned long pteg_count;
         int psize;
@@ -461,7 +461,7 @@ static void native_hpte_clear(void)
 static void native_flush_hash_range(unsigned long number, int local)
 {
         unsigned long va, hash, index, hidx, shift, slot;
-        hpte_t *hptep;
+        struct hash_pte *hptep;
         unsigned long hpte_v;
         unsigned long want_v;
         unsigned long flags;
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 4f2f4534a9d8..2ce9491b48d4 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -87,7 +87,7 @@ extern unsigned long dart_tablebase;
 static unsigned long _SDR1;
 struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT];
 
-hpte_t *htab_address;
+struct hash_pte *htab_address;
 unsigned long htab_size_bytes;
 unsigned long htab_hash_mask;
 int mmu_linear_psize = MMU_PAGE_4K;
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h
index 69cd1c617cdc..c94a64fd3c01 100644
--- a/arch/powerpc/mm/mmu_decl.h
+++ b/arch/powerpc/mm/mmu_decl.h
@@ -39,8 +39,8 @@ extern int __map_without_bats;
 extern unsigned long ioremap_base;
 extern unsigned int rtas_data, rtas_size;
 
-struct _PTE;
-extern struct _PTE *Hash, *Hash_end;
+struct hash_pte;
+extern struct hash_pte *Hash, *Hash_end;
 extern unsigned long Hash_size, Hash_mask;
 
 extern unsigned int num_tlbcam_entries;
diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c
index 142849de50e4..5c45d474cfcc 100644
--- a/arch/powerpc/mm/ppc_mmu_32.c
+++ b/arch/powerpc/mm/ppc_mmu_32.c
@@ -34,12 +34,12 @@
 
 #include "mmu_decl.h"
 
-PTE *Hash, *Hash_end;
+struct hash_pte *Hash, *Hash_end;
 unsigned long Hash_size, Hash_mask;
 unsigned long _SDR1;
 
 union ubat {                    /* BAT register values to be loaded */
-        BAT     bat;
+        struct ppc_bat bat;
         u32     word[2];
 } BATS[8][2];                   /* 8 pairs of IBAT, DBAT */
 
@@ -244,7 +244,7 @@ void __init MMU_init_hw(void)
         cacheable_memzero(Hash, Hash_size);
         _SDR1 = __pa(Hash) | SDR1_LOW_BITS;
 
-        Hash_end = (PTE *) ((unsigned long)Hash + Hash_size);
+        Hash_end = (struct hash_pte *) ((unsigned long)Hash + Hash_size);
 
         printk("Total memory = %ldMB; using %ldkB for hash table (at %p)\n",
                total_memory >> 20, Hash_size >> 10, Hash);
diff --git a/arch/powerpc/platforms/iseries/call_hpt.h b/arch/powerpc/platforms/iseries/call_hpt.h
index a843b0f87b72..8d95fe4b554e 100644
--- a/arch/powerpc/platforms/iseries/call_hpt.h
+++ b/arch/powerpc/platforms/iseries/call_hpt.h
@@ -76,24 +76,25 @@ static inline u64 HvCallHpt_invalidateSetSwBitsGet(u32 hpteIndex, u8 bitson,
         return compressedStatus;
 }
 
-static inline u64 HvCallHpt_findValid(hpte_t *hpte, u64 vpn)
+static inline u64 HvCallHpt_findValid(struct hash_pte *hpte, u64 vpn)
 {
         return HvCall3Ret16(HvCallHptFindValid, hpte, vpn, 0, 0);
 }
 
-static inline u64 HvCallHpt_findNextValid(hpte_t *hpte, u32 hpteIndex,
+static inline u64 HvCallHpt_findNextValid(struct hash_pte *hpte, u32 hpteIndex,
                 u8 bitson, u8 bitsoff)
 {
         return HvCall3Ret16(HvCallHptFindNextValid, hpte, hpteIndex,
                         bitson, bitsoff);
 }
 
-static inline void HvCallHpt_get(hpte_t *hpte, u32 hpteIndex)
+static inline void HvCallHpt_get(struct hash_pte *hpte, u32 hpteIndex)
 {
         HvCall2Ret16(HvCallHptGet, hpte, hpteIndex, 0);
 }
 
-static inline void HvCallHpt_addValidate(u32 hpteIndex, u32 hBit, hpte_t *hpte)
+static inline void HvCallHpt_addValidate(u32 hpteIndex, u32 hBit,
+                                         struct hash_pte *hpte)
 {
         HvCall4(HvCallHptAddValidate, hpteIndex, hBit, hpte->v, hpte->r);
 }
diff --git a/arch/powerpc/platforms/iseries/htab.c b/arch/powerpc/platforms/iseries/htab.c
index ed44dfceaa45..b4e2c7a038e1 100644
--- a/arch/powerpc/platforms/iseries/htab.c
+++ b/arch/powerpc/platforms/iseries/htab.c
@@ -44,7 +44,7 @@ long iSeries_hpte_insert(unsigned long hpte_group, unsigned long va,
                          unsigned long vflags, int psize)
 {
         long slot;
-        hpte_t lhpte;
+        struct hash_pte lhpte;
         int secondary = 0;
 
         BUG_ON(psize != MMU_PAGE_4K);
@@ -99,7 +99,7 @@ long iSeries_hpte_insert(unsigned long hpte_group, unsigned long va,
 
 static unsigned long iSeries_hpte_getword0(unsigned long slot)
 {
-        hpte_t hpte;
+        struct hash_pte hpte;
 
         HvCallHpt_get(&hpte, slot);
         return hpte.v;
@@ -144,7 +144,7 @@ static long iSeries_hpte_remove(unsigned long hpte_group)
 static long iSeries_hpte_updatepp(unsigned long slot, unsigned long newpp,
                                   unsigned long va, int psize, int local)
 {
-        hpte_t hpte;
+        struct hash_pte hpte;
         unsigned long want_v;
 
         iSeries_hlock(slot);
@@ -176,7 +176,7 @@ static long iSeries_hpte_updatepp(unsigned long slot, unsigned long newpp,
  */
 static long iSeries_hpte_find(unsigned long vpn)
 {
-        hpte_t hpte;
+        struct hash_pte hpte;
         long slot;
 
         /*
diff --git a/arch/powerpc/platforms/ps3/htab.c b/arch/powerpc/platforms/ps3/htab.c
index a1409e450c70..17414e8d7dd3 100644
--- a/arch/powerpc/platforms/ps3/htab.c
+++ b/arch/powerpc/platforms/ps3/htab.c
@@ -34,7 +34,7 @@
 #define DBG(fmt...) do{if(0)printk(fmt);}while(0)
 #endif
 
-static hpte_t *htab;
+static struct hash_pte *htab;
 static unsigned long htab_addr;
 static unsigned char *bolttab;
 static unsigned char *inusetab;
@@ -44,8 +44,8 @@ static DEFINE_SPINLOCK(ps3_bolttab_lock);
 #define debug_dump_hpte(_a, _b, _c, _d, _e, _f, _g) \
         _debug_dump_hpte(_a, _b, _c, _d, _e, _f, _g, __func__, __LINE__)
 static void _debug_dump_hpte(unsigned long pa, unsigned long va,
-        unsigned long group, unsigned long bitmap, hpte_t lhpte, int psize,
-        unsigned long slot, const char* func, int line)
+        unsigned long group, unsigned long bitmap, struct hash_pte lhpte,
+        int psize, unsigned long slot, const char* func, int line)
 {
         DBG("%s:%d: pa     = %lxh\n", func, line, pa);
         DBG("%s:%d: lpar   = %lxh\n", func, line,
@@ -63,7 +63,7 @@ static long ps3_hpte_insert(unsigned long hpte_group, unsigned long va,
         unsigned long pa, unsigned long rflags, unsigned long vflags, int psize)
 {
         unsigned long slot;
-        hpte_t lhpte;
+        struct hash_pte lhpte;
         int secondary = 0;
         unsigned long result;
         unsigned long bitmap;
@@ -255,7 +255,7 @@ void __init ps3_hpte_init(unsigned long htab_size)
 
         ppc64_pft_size = __ilog2(htab_size);
 
-        bitmap_size = htab_size / sizeof(hpte_t) / 8;
+        bitmap_size = htab_size / sizeof(struct hash_pte) / 8;
 
         bolttab = __va(lmb_alloc(bitmap_size, 1));
         inusetab = __va(lmb_alloc(bitmap_size, 1));
@@ -273,8 +273,8 @@ void __init ps3_map_htab(void)
 
         result = lv1_map_htab(0, &htab_addr);
 
-        htab = (hpte_t *)__ioremap(htab_addr, htab_size,
-                                   pgprot_val(PAGE_READONLY_X));
+        htab = (struct hash_pte *)__ioremap(htab_addr, htab_size,
+                                            pgprot_val(PAGE_READONLY_X));
 
         DBG("%s:%d: lpar %016lxh, virt %016lxh\n", __func__, __LINE__,
                 htab_addr, (unsigned long)htab);