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linux/arch/arm/mm/init.c
Russell King b962a286e5 [ARM] initrd: claim initrd memory exclusively 
Claim the initrd memory exclusively, and order other memory
reservations beforehand.  This allows us to determine whether
the initrd memory was overwritten, and disable the initrd in
that case.

This avoids a 'bad page state' bug.

Tested-by: Ralph Siemsen <ralphs@netwinder.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-30 21:24:56 +01:00

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