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-rw-r--r--mm/bootmem.c8
-rw-r--r--mm/nobootmem.c8
2 files changed, 0 insertions, 16 deletions
diff --git a/mm/bootmem.c b/mm/bootmem.c
index 07aeb89e396e..01d5a4b3dd0c 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -34,14 +34,6 @@ unsigned long max_low_pfn;
unsigned long min_low_pfn;
unsigned long max_pfn;
-#ifdef CONFIG_CRASH_DUMP
-/*
- * If we have booted due to a crash, max_pfn will be a very low value. We need
- * to know the amount of memory that the previous kernel used.
- */
-unsigned long saved_max_pfn;
-#endif
-
bootmem_data_t bootmem_node_data[MAX_NUMNODES] __initdata;
static struct list_head bdata_list __initdata = LIST_HEAD_INIT(bdata_list);
diff --git a/mm/nobootmem.c b/mm/nobootmem.c
index e2bdb07079ce..e99f6cd1da1f 100644
--- a/mm/nobootmem.c
+++ b/mm/nobootmem.c
@@ -32,14 +32,6 @@ unsigned long max_low_pfn;
unsigned long min_low_pfn;
unsigned long max_pfn;
-#ifdef CONFIG_CRASH_DUMP
-/*
- * If we have booted due to a crash, max_pfn will be a very low value. We need
- * to know the amount of memory that the previous kernel used.
- */
-unsigned long saved_max_pfn;
-#endif
-
static void * __init __alloc_memory_core_early(int nid, u64 size, u64 align,
u64 goal, u64 limit)
{

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