---

yaml --- r: 277137 b: refs/heads/master c: fc769a8 h: refs/heads/master i: 277135: 5a03062 v: v3
git-mirror · Jul 13, 2011 · 8fd3082 · 8fd3082
1 parent c299f4c
commit 8fd3082
Show file tree

Hide file tree

Showing 3 changed files with 10 additions and 14 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1f5026a7e21e409c2b9dd54f6dfb9446511fb7c5
+refs/heads/master: fc769a8e70a3348d5de49e5f69f6aff810157360
diff --git a/trunk/include/linux/memblock.h b/trunk/include/linux/memblock.h
@@ -46,7 +46,8 @@ extern int memblock_can_resize;
 #define memblock_dbg(fmt, ...) \
 	if (memblock_debug) printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
 
-u64 memblock_find_in_range(u64 start, u64 end, u64 size, u64 align);
+phys_addr_t memblock_find_in_range(phys_addr_t start, phys_addr_t end,
+				   phys_addr_t size, phys_addr_t align);
 int memblock_free_reserved_regions(void);
 int memblock_reserve_reserved_regions(void);
 

diff --git a/trunk/mm/memblock.c b/trunk/mm/memblock.c
@@ -97,8 +97,11 @@ static phys_addr_t __init_memblock memblock_find_region(phys_addr_t start, phys_
 	return 0;
 }
 
-static phys_addr_t __init_memblock memblock_find_base(phys_addr_t size,
-			phys_addr_t align, phys_addr_t start, phys_addr_t end)
+/*
+ * Find a free area with specified alignment in a specific range.
+ */
+phys_addr_t __init_memblock memblock_find_in_range(phys_addr_t start, phys_addr_t end,
+					phys_addr_t size, phys_addr_t align)
 {
 	long i;
 
@@ -132,14 +135,6 @@ static phys_addr_t __init_memblock memblock_find_base(phys_addr_t size,
 	return 0;
 }
 
-/*
- * Find a free area with specified alignment in a specific range.
- */
-u64 __init_memblock memblock_find_in_range(u64 start, u64 end, u64 size, u64 align)
-{
-	return memblock_find_base(size, align, start, end);
-}
-
 /*
  * Free memblock.reserved.regions
  */
@@ -216,7 +211,7 @@ static int __init_memblock memblock_double_array(struct memblock_type *type)
 		new_array = kmalloc(new_size, GFP_KERNEL);
 		addr = new_array ? __pa(new_array) : 0;
 	} else
-		addr = memblock_find_base(new_size, sizeof(phys_addr_t), 0, MEMBLOCK_ALLOC_ACCESSIBLE);
+		addr = memblock_find_in_range(0, MEMBLOCK_ALLOC_ACCESSIBLE, new_size, sizeof(phys_addr_t));
 	if (!addr) {
 		pr_err("memblock: Failed to double %s array from %ld to %ld entries !\n",
 		       memblock_type_name(type), type->max, type->max * 2);
@@ -477,7 +472,7 @@ phys_addr_t __init __memblock_alloc_base(phys_addr_t size, phys_addr_t align, ph
 	 */
 	size = round_up(size, align);
 
-	found = memblock_find_base(size, align, 0, max_addr);
+	found = memblock_find_in_range(0, max_addr, size, align);
 	if (found && !memblock_add_region(&memblock.reserved, found, size))
 		return found;