Messages in this thread Patch in this message | | | From | Yinghai Lu <> | Subject | [PATCH] x86: change propagate_e820_map back to find_max_pfn -32bit - fix | Date | Tue, 3 Jun 2008 10:24:49 -0700 |
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add memory_present calling for sparse and non numa
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Index: linux-2.6/arch/x86/kernel/setup_32.c =================================================================== --- linux-2.6.orig/arch/x86/kernel/setup_32.c +++ linux-2.6/arch/x86/kernel/setup_32.c @@ -378,11 +378,13 @@ static unsigned long __init setup_memory if (max_pfn > max_low_pfn) { highstart_pfn = max_low_pfn; } + memory_present(0, 0, highend_pfn); printk(KERN_NOTICE "%ldMB HIGHMEM available.\n", pages_to_mb(highend_pfn - highstart_pfn)); num_physpages = highend_pfn; high_memory = (void *) __va(highstart_pfn * PAGE_SIZE - 1) + 1; #else + memory_present(0, 0, max_low_pfn); num_physpages = max_low_pfn; high_memory = (void *) __va(max_low_pfn * PAGE_SIZE - 1) + 1; #endif
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