4 files changed, 16 insertions, 15 deletions

diff --git a/arch/powerpc/kernel/lparmap.c b/arch/powerpc/kernel/lparmap.c
index 8a53d436ad9a..92d947447565 100644
--- a/arch/powerpc/kernel/lparmap.c
+++ b/arch/powerpc/kernel/lparmap.c
@@ -18,8 +18,8 @@ const struct LparMap __attribute__((__section__(".text"))) xLparMap = {
         .xEsids = {
                 { .xKernelEsid = GET_ESID(PAGE_OFFSET),
                   .xKernelVsid = KERNEL_VSID(PAGE_OFFSET), },
-                { .xKernelEsid = GET_ESID(VMALLOCBASE),
-                  .xKernelVsid = KERNEL_VSID(VMALLOCBASE), },
+                { .xKernelEsid = GET_ESID(VMALLOC_START),
+                  .xKernelVsid = KERNEL_VSID(VMALLOC_START), },
         },
 
         .xRanges = {
diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c
index cc22570856af..ffc8ed4de62d 100644
--- a/arch/powerpc/mm/slb.c
+++ b/arch/powerpc/mm/slb.c
@@ -87,8 +87,8 @@ static void slb_flush_and_rebolt(void)
                      /* Slot 2 - kernel stack */
                      "slbmte    %2,%3\n"
                      "isync"
-                     :: "r"(mk_vsid_data(VMALLOCBASE, vflags)),
-                        "r"(mk_esid_data(VMALLOCBASE, 1)),
+                     :: "r"(mk_vsid_data(VMALLOC_START, vflags)),
+                        "r"(mk_esid_data(VMALLOC_START, 1)),
                         "r"(mk_vsid_data(ksp_esid_data, lflags)),
                         "r"(ksp_esid_data)
                      : "memory");
@@ -216,7 +216,7 @@ void slb_initialize(void)
         create_slbe(PAGE_OFFSET, lflags, 0);
 
         /* VMALLOC space has 4K pages always for now */
-        create_slbe(VMALLOCBASE, vflags, 1);
+        create_slbe(VMALLOC_START, vflags, 1);
 
         /* We don't bolt the stack for the time being - we're in boot,
          * so the stack is in the bolted segment.  By the time it goes
diff --git a/include/asm-powerpc/page_64.h b/include/asm-powerpc/page_64.h
index 6642c0125001..8a07a93b0321 100644
--- a/include/asm-powerpc/page_64.h
+++ b/include/asm-powerpc/page_64.h
@@ -25,16 +25,6 @@
  */
 #define PAGE_FACTOR             (PAGE_SHIFT - HW_PAGE_SHIFT)
 
-#define REGION_SIZE   4UL
-#define REGION_SHIFT  60UL
-#define REGION_MASK   (((1UL<<REGION_SIZE)-1UL)<<REGION_SHIFT)
-
-#define VMALLOCBASE             ASM_CONST(0xD000000000000000)
-#define VMALLOC_REGION_ID       (VMALLOCBASE >> REGION_SHIFT)
-#define KERNEL_REGION_ID        (KERNELBASE >> REGION_SHIFT)
-#define USER_REGION_ID          (0UL)
-#define REGION_ID(ea)           (((unsigned long)(ea)) >> REGION_SHIFT)
-
 /* Segment size */
 #define SID_SHIFT               28
 #define SID_MASK                0xfffffffffUL
diff --git a/include/asm-powerpc/pgtable.h b/include/asm-powerpc/pgtable.h
index 0303f57366c1..3518adb2cc18 100644
--- a/include/asm-powerpc/pgtable.h
+++ b/include/asm-powerpc/pgtable.h
@@ -58,6 +58,17 @@ struct mm_struct;
 #define IMALLOC_END     (VMALLOC_START + PGTABLE_RANGE)
 
 /*
+ * Region IDs
+ */
+#define REGION_SHIFT            60UL
+#define REGION_MASK             (0xfUL << REGION_SHIFT)
+#define REGION_ID(ea)           (((unsigned long)(ea)) >> REGION_SHIFT)
+
+#define VMALLOC_REGION_ID       (REGION_ID(VMALLOC_START))
+#define KERNEL_REGION_ID        (REGION_ID(PAGE_OFFSET))
+#define USER_REGION_ID          (0UL)
+
+/*
  * Common bits in a linux-style PTE.  These match the bits in the
  * (hardware-defined) PowerPC PTE as closely as possible. Additional
  * bits may be defined in pgtable-*.h