memblock: Add find_memory_core_early()
authorYinghai Lu <yinghai@kernel.org>
Wed, 25 Aug 2010 20:39:16 +0000 (13:39 -0700)
committerH. Peter Anvin <hpa@zytor.com>
Fri, 27 Aug 2010 18:10:54 +0000 (11:10 -0700)
commitedbe7d23b4482e7f33179290bcff3b1feae1c5f3
tree2bf55fc2cb94e32fdd79018e9e04b55cbe8d49d9
parent88ba088c18457caaf8d2e5f8d36becc731a3d4f6
memblock: Add find_memory_core_early()

According to node range in early_node_map[] with __memblock_find_in_range
to find free range.

Will be used by memblock_x86_find_in_range_node()

memblock_x86_find_in_range_node will be used to find right buffer for NODE_DATA

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
include/linux/mm.h
mm/page_alloc.c