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authorTang Chen <tangchen@cn.fujitsu.com>2013-02-23 04:33:06 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-24 05:50:12 +0400
commitbbcab8789d4a5b942773aa7496794ceebe2d3f78 (patch)
treea57c8765ccd0e336ce423249f186c8603abdc9e3 /mm/sparse.c
parentae9aae9eda2db71bf4b592f15618b0160eb07731 (diff)
downloadlinux-bbcab8789d4a5b942773aa7496794ceebe2d3f78.tar.xz
memory-hotplug: remove page table of x86_64 architecture
Search a page table about the removed memory, and clear page table for x86_64 architecture. [akpm@linux-foundation.org: make kernel_physical_mapping_remove() static] Signed-off-by: Wen Congyang <wency@cn.fujitsu.com> Signed-off-by: Jianguo Wu <wujianguo@huawei.com> Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Lai Jiangshan <laijs@cn.fujitsu.com> Cc: Wu Jianguo <wujianguo@huawei.com> Cc: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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