x86: reserve highmem pages via reserve_early

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This patch makes early reserved highmem pages become reserved
pages. This can be used for highmem pages allocated by bootloader such
as EFI memory map, linked list of setup_data, etc.

Signed-off-by: Huang Ying <ying.huang@intel.com>
Cc: andi@firstfloor.org
Cc: mingo@redhat.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Huang, Ying 2008-06-02 14:26:18 +08:00 • committed by Thomas Gleixner

parent d3fbe5ea95

commit d0ec2c6f2c

3 changed files with 14 additions and 1 deletions

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11

arch/x86/kernel/e820.c

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3

arch/x86/mm/init_32.c

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1

include/asm-x86/e820.h

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