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(parent: d88feec) | patch
ARM: Allow arm_memblock_steal() to remove memory from any RAM region
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 12 Aug 2012 23:22:28 +0000 (00:22 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 12 Aug 2012 23:22:28 +0000 (00:22 +0100)
commit3e29d931dee382053292a627d262c34a350095f5
tree5a708c8cf6a18ec3c0395da8a136d61403e6f1e6tree | snapshot
parentd88feec688edef9f0a3db2af52ef227ad51e61dbcommit | diff
ARM: Allow arm_memblock_steal() to remove memory from any RAM region

Allow arm_memblock_steal() to remove memory from any RAM region,
including highmem areas.  This allows memory to be stolen from the
very top of declared memory, including highmem areas, rather than
our precious lowmem.

Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/init.c diff | blob | history
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