3 files changed, 6 insertions, 6 deletions

diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 52df5428ece4..f661f6c527da 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -301,7 +301,7 @@ void __init mem_init(void)
                 swiotlb_init(1);
 #endif
 
-        num_physpages = memblock.memory.size >> PAGE_SHIFT;
+        num_physpages = memblock_phys_mem_size() >> PAGE_SHIFT;
         high_memory = (void *) __va(max_low_pfn * PAGE_SIZE);
 
 #ifdef CONFIG_NEED_MULTIPLE_NODES
diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index 0fe6dd56a4b4..c9c7b0f344a5 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -27,12 +27,12 @@ struct memblock_region {
 
 struct memblock_type {
         unsigned long cnt;
-        phys_addr_t size;
         struct memblock_region regions[MAX_MEMBLOCK_REGIONS+1];
 };
 
 struct memblock {
         phys_addr_t current_limit;
+        phys_addr_t memory_size;        /* Updated by memblock_analyze() */
         struct memblock_type memory;
         struct memblock_type reserved;
 };
diff --git a/mm/memblock.c b/mm/memblock.c
index 81da63592a68..5ae413e9afd8 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -49,7 +49,7 @@ void memblock_dump_all(void)
                 return;
 
         pr_info("MEMBLOCK configuration:\n");
-        pr_info(" memory.size = 0x%llx\n", (unsigned long long)memblock.memory.size);
+        pr_info(" memory size = 0x%llx\n", (unsigned long long)memblock.memory_size);
 
         memblock_dump(&memblock.memory, "memory");
         memblock_dump(&memblock.reserved, "reserved");
@@ -123,10 +123,10 @@ void __init memblock_analyze(void)
 {
         int i;
 
-        memblock.memory.size = 0;
+        memblock.memory_size = 0;
 
         for (i = 0; i < memblock.memory.cnt; i++)
-                memblock.memory.size += memblock.memory.regions[i].size;
+                memblock.memory_size += memblock.memory.regions[i].size;
 }
 
 static long memblock_add_region(struct memblock_type *type, phys_addr_t base, phys_addr_t size)
@@ -423,7 +423,7 @@ phys_addr_t __init __memblock_alloc_base(phys_addr_t size, phys_addr_t align, ph
 /* You must call memblock_analyze() before this. */
 phys_addr_t __init memblock_phys_mem_size(void)
 {
-        return memblock.memory.size;
+        return memblock.memory_size;
 }
 
 phys_addr_t memblock_end_of_DRAM(void)