From b5bc6c0e55000dab86b73f838f5ad02908b23755 Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Sat, 14 Jun 2008 18:32:52 -0700 Subject: x86, mm: use add_highpages_with_active_regions() for high pages init v2 use early_node_map to init high pages, so we can remove page_is_ram() and page_is_reserved_early() in the big loop with add_one_highpage also remove page_is_reserved_early(), it is not needed anymore. v2: fix the build of other platforms Signed-off-by: Yinghai Lu Signed-off-by: Ingo Molnar --- arch/x86/kernel/e820.c | 11 ----------- 1 file changed, 11 deletions(-) (limited to 'arch/x86/kernel/e820.c') diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index 5051ce7..ed46b7a 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -612,17 +612,6 @@ void __init free_early(u64 start, u64 end) early_res[j - 1].end = 0; } -int __init page_is_reserved_early(unsigned long pagenr) -{ - u64 start = (u64)pagenr << PAGE_SHIFT; - int i; - struct early_res *r; - - i = find_overlapped_early(start, start + PAGE_SIZE); - r = &early_res[i]; - return (i < MAX_EARLY_RES && r->end); -} - void __init early_res_to_bootmem(u64 start, u64 end) { int i; -- cgit v1.1