diff options
Diffstat (limited to 'arch/sh/kernel')
| -rw-r--r-- | arch/sh/kernel/setup.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index 3241a6274b8..c2c6bfdf4df 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -116,7 +116,7 @@ static void __init register_bootmem_low_pages(void) free_bootmem(PFN_PHYS(curr_pfn), PFN_PHYS(pages)); } -void __init setup_bootmem_allocator(unsigned long start_pfn) +void __init setup_bootmem_allocator(unsigned long free_pfn) { unsigned long bootmap_size; @@ -125,7 +125,7 @@ void __init setup_bootmem_allocator(unsigned long start_pfn) * bootstrap step all allocations (until the page allocator * is intact) must be done via bootmem_alloc(). */ - bootmap_size = init_bootmem_node(NODE_DATA(0), start_pfn, + bootmap_size = init_bootmem_node(NODE_DATA(0), free_pfn, min_low_pfn, max_low_pfn); add_active_range(0, min_low_pfn, max_low_pfn); @@ -141,7 +141,7 @@ void __init setup_bootmem_allocator(unsigned long start_pfn) * an invalid RAM area. */ reserve_bootmem(__MEMORY_START+PAGE_SIZE, - (PFN_PHYS(start_pfn)+bootmap_size+PAGE_SIZE-1)-__MEMORY_START); + (PFN_PHYS(free_pfn)+bootmap_size+PAGE_SIZE-1)-__MEMORY_START); /* * reserve physical page 0 - it's a special BIOS page on many boxes, @@ -149,6 +149,8 @@ void __init setup_bootmem_allocator(unsigned long start_pfn) */ reserve_bootmem(__MEMORY_START, PAGE_SIZE); + sparse_memory_present_with_active_regions(0); + #ifdef CONFIG_BLK_DEV_INITRD ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0); if (&__rd_start != &__rd_end) { @@ -193,7 +195,6 @@ static void __init setup_memory(void) */ start_pfn = PFN_UP(__pa(_end)); setup_bootmem_allocator(start_pfn); - sparse_memory_present_with_active_regions(0); } #else extern void __init setup_memory(void); |