4 files changed, 4 insertions, 88 deletions

diff --git a/arch/alpha/mm/Makefile b/arch/alpha/mm/Makefile
index 6edd9a09ea4f..09399c5386cb 100644
--- a/arch/alpha/mm/Makefile
+++ b/arch/alpha/mm/Makefile
@@ -4,6 +4,6 @@
 
 EXTRA_CFLAGS := -Werror
 
-obj-y	:= init.o fault.o extable.o remap.o
+obj-y	:= init.o fault.o extable.o
 
 obj-$(CONFIG_DISCONTIGMEM) += numa.o
diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c
index 622dabd84680..8871529a34e2 100644
--- a/arch/alpha/mm/fault.c
+++ b/arch/alpha/mm/fault.c
@@ -193,7 +193,7 @@ do_page_fault(unsigned long address, unsigned long mmcsr,
 	/* We ran out of memory, or some other thing happened to us that
 	   made us unable to handle the page fault gracefully.  */
  out_of_memory:
-	if (current->pid == 1) {
+	if (is_init(current)) {
 		yield();
 		down_read(&mm->mmap_sem);
 		goto survive;
diff --git a/arch/alpha/mm/numa.c b/arch/alpha/mm/numa.c
index b826f58c6e72..e3e3806a6f25 100644
--- a/arch/alpha/mm/numa.c
+++ b/arch/alpha/mm/numa.c
@@ -13,12 +13,14 @@
 #include <linux/swap.h>
 #include <linux/initrd.h>
 #include <linux/pfn.h>
+#include <linux/module.h>
 
 #include <asm/hwrpb.h>
 #include <asm/pgalloc.h>
 
 pg_data_t node_data[MAX_NUMNODES];
 bootmem_data_t node_bdata[MAX_NUMNODES];
+EXPORT_SYMBOL(node_data);
 
 #undef DEBUG_DISCONTIG
 #ifdef DEBUG_DISCONTIG
diff --git a/arch/alpha/mm/remap.c b/arch/alpha/mm/remap.c
deleted file mode 100644
index a78356c3ead5..000000000000
--- a/arch/alpha/mm/remap.c
+++ /dev/null
@@ -1,86 +0,0 @@
-#include <linux/vmalloc.h>
-#include <asm/pgalloc.h>
-#include <asm/cacheflush.h>
-
-static inline void 
-remap_area_pte(pte_t * pte, unsigned long address, unsigned long size, 
-	       unsigned long phys_addr, unsigned long flags)
-{
-	unsigned long end;
-	unsigned long pfn;
-
-	address &= ~PMD_MASK;
-	end = address + size;
-	if (end > PMD_SIZE)
-		end = PMD_SIZE;
-	if (address >= end)
-		BUG();
-	pfn = phys_addr >> PAGE_SHIFT;
-	do {
-		if (!pte_none(*pte)) {
-			printk("remap_area_pte: page already exists\n");
-			BUG();
-		}
-		set_pte(pte, pfn_pte(pfn, 
-				     __pgprot(_PAGE_VALID | _PAGE_ASM | 
-				              _PAGE_KRE | _PAGE_KWE | flags)));
-		address += PAGE_SIZE;
-		pfn++;
-		pte++;
-	} while (address && (address < end));
-}
-
-static inline int 
-remap_area_pmd(pmd_t * pmd, unsigned long address, unsigned long size, 
-	       unsigned long phys_addr, unsigned long flags)
-{
-	unsigned long end;
-
-	address &= ~PGDIR_MASK;
-	end = address + size;
-	if (end > PGDIR_SIZE)
-		end = PGDIR_SIZE;
-	phys_addr -= address;
-	if (address >= end)
-		BUG();
-	do {
-		pte_t * pte = pte_alloc_kernel(pmd, address);
-		if (!pte)
-			return -ENOMEM;
-		remap_area_pte(pte, address, end - address, 
-				     address + phys_addr, flags);
-		address = (address + PMD_SIZE) & PMD_MASK;
-		pmd++;
-	} while (address && (address < end));
-	return 0;
-}
-
-int
-__alpha_remap_area_pages(unsigned long address, unsigned long phys_addr,
-			 unsigned long size, unsigned long flags)
-{
-	pgd_t * dir;
-	int error = 0;
-	unsigned long end = address + size;
-
-	phys_addr -= address;
-	dir = pgd_offset(&init_mm, address);
-	flush_cache_all();
-	if (address >= end)
-		BUG();
-	do {
-		pmd_t *pmd;
-		pmd = pmd_alloc(&init_mm, dir, address);
-		error = -ENOMEM;
-		if (!pmd)
-			break;
-		if (remap_area_pmd(pmd, address, end - address,
-			           phys_addr + address, flags))
-			break;
-		error = 0;
-		address = (address + PGDIR_SIZE) & PGDIR_MASK;
-		dir++;
-	} while (address && (address < end));
-	return error;
-}
-