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(parent: cc50013) | patch
x86: fix e820_update_range size when overlapping
authorYinghai Lu <yhlu.kernel@gmail.com>
Tue, 24 Jun 2008 21:55:32 +0000 (14:55 -0700)
committerIngo Molnar <mingo@elte.hu>
Tue, 8 Jul 2008 11:10:34 +0000 (13:10 +0200)
commit7721c94d6913c3ca6a73b582d361ce17a4899b2c
tree351ed6bc71666575f4981508f743a963f78f32ebtree | snapshot
parentcc5001327cf48a320d1faa2f07ed4ea97415ffe7commit | diff
x86: fix e820_update_range size when overlapping

before that we relay on sanitize_e820_map to remove the overlap.

but e820_update_range(,,E820_RESERVED, E820_RAM) will not work

this patch fix that

who is going to use this?

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/e820.c diff | blob | history
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