Messages in this thread Patch in this message | | | From | Yinghai Lu <> | Subject | [PATCH] x86: remove all active before register them again after trimming - 64bit | Date | Tue, 3 Jun 2008 01:43:24 -0700 |
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so keep the early_node_map all right.
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
--- a/arch/x86/kernel/setup_64.c 2008-06-02 23:58:32.000000000 -0700 +++ b/arch/x86/kernel/setup_64.c 2008-06-02 23:59:52.000000000 -0700 @@ -382,6 +382,7 @@ void __init setup_arch(char **cmdline_p) /* update e820 for memory not covered by WB MTRRs */ mtrr_bp_init(); if (mtrr_trim_uncached_memory(end_pfn)) { + remove_all_active_ranges(); e820_register_active_regions(0, 0, -1UL); end_pfn = e820_end_of_ram(); }
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