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authorTang Chen <tangchen@cn.fujitsu.com>2013-02-22 16:33:42 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-23 17:50:14 -0800
commitfb06bc8e5f42f38c011de0e59481f464a82380f6 (patch)
treeac55622da0b397e57cdb426f634441939187f99d /drivers
parent42f47e27e761fee07da69e04612ec7dd0d490edd (diff)
page_alloc: bootmem limit with movablecore_map
Ensure the bootmem will not allocate memory from areas that may be ZONE_MOVABLE. The map info is from movablecore_map boot option. Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com> Reviewed-by: Wen Congyang <wency@cn.fujitsu.com> Reviewed-by: Lai Jiangshan <laijs@cn.fujitsu.com> Tested-by: Lin Feng <linfeng@cn.fujitsu.com> Cc: Wu Jianguo <wujianguo@huawei.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>
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