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-rw-r--r--arch/sh/kernel/setup.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index fc7171a9c804..fc098c8af052 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -233,15 +233,17 @@ void __init setup_bootmem_allocator(unsigned long free_pfn)
* case of us accidentally initializing the bootmem allocator with
* an invalid RAM area.
*/
- reserve_bootmem(__MEMORY_START+PAGE_SIZE,
- (PFN_PHYS(free_pfn)+bootmap_size+PAGE_SIZE-1)-__MEMORY_START,
- BOOTMEM_DEFAULT);
+ reserve_bootmem(__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET,
+ (PFN_PHYS(free_pfn) + bootmap_size + PAGE_SIZE - 1) -
+ (__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET),
+ BOOTMEM_DEFAULT);
/*
* reserve physical page 0 - it's a special BIOS page on many boxes,
* enabling clean reboots, SMP operation, laptop functions.
*/
- reserve_bootmem(__MEMORY_START, PAGE_SIZE, BOOTMEM_DEFAULT);
+ reserve_bootmem(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET,
+ BOOTMEM_DEFAULT);
sparse_memory_present_with_active_regions(0);
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