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authorTang Chen <tangchen@cn.fujitsu.com>2013-02-22 16:33:40 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-23 17:50:14 -0800
commit42f47e27e761fee07da69e04612ec7dd0d490edd (patch)
tree15cab008a1759590cd50628b760ffc403f0f3dfc /mm/memblock.c
parent6981ec31146cf19454c55c130625f6cee89aab95 (diff)
page_alloc: make movablemem_map have higher priority
If kernelcore or movablecore is specified at the same time with movablemem_map, movablemem_map will have higher priority to be satisfied. This patch will make find_zone_movable_pfns_for_nodes() calculate zone_movable_pfn[] with the limit from zone_movable_limit[]. Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com> Reviewed-by: Wen Congyang <wency@cn.fujitsu.com> Cc: Wu Jianguo <wujianguo@huawei.com> Reviewed-by: Lai Jiangshan <laijs@cn.fujitsu.com> Tested-by: Lin Feng <linfeng@cn.fujitsu.com> Cc: Mel Gorman <mel@csn.ul.ie> Cc: Ingo Molnar <mingo@elte.hu> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memblock.c')
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