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Diffstat (limited to 'arch/x86/mm/discontig_32.c')
-rw-r--r--arch/x86/mm/discontig_32.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/mm/discontig_32.c b/arch/x86/mm/discontig_32.c
index 860e912a3fb..b1e45457d4e 100644
--- a/arch/x86/mm/discontig_32.c
+++ b/arch/x86/mm/discontig_32.c
@@ -288,8 +288,9 @@ unsigned long __init setup_memory(void)
#ifdef CONFIG_BLK_DEV_INITRD
/* Numa kva area is below the initrd */
- if (LOADER_TYPE && INITRD_START)
- kva_start_pfn = PFN_DOWN(INITRD_START) - kva_pages;
+ if (boot_params.hdr.type_of_loader && boot_params.hdr.ramdisk_image)
+ kva_start_pfn = PFN_DOWN(boot_params.hdr.ramdisk_image)
+ - kva_pages;
#endif
kva_start_pfn -= kva_start_pfn & (PTRS_PER_PTE-1);