x86: add e820_remove_range

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... so could add real hole in e820

agp check is using request_mem_region, and could fail if e820 is reserved...

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

...

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Yinghai Lu 2008-06-21 14:48:05 -07:00 • committed by Ingo Molnar

parent 9a25034759

commit 7a1fd9866c

2 changed files with 37 additions and 0 deletions

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35

arch/x86/kernel/e820.c

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2

include/asm-x86/e820.h

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