Commit be331c88 authored by Ma Wupeng's avatar Ma Wupeng Committed by Wupeng Ma
Browse files

mm/hwpoison: Export symbol soft_offline_page 

hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I90COS



--------------------------------

Export symbol soft_offline_page so that other module can use this.

Function soft_offline_page is used to isolate pages. During page
isolation, migrate will be issued if this current page is mapped
by user task and the page will be removed from buddy system
finally.

Signed-off-by: default avatarMa Wupeng <mawupeng1@huawei.com>
parent 29efdd23

mm/memory-failure.c

+1 −0
Original line number Diff line number Diff line
@@ -2801,3 +2801,4 @@ int soft_offline_page(unsigned long pfn, int flags) 


	return ret;

}

EXPORT_SYMBOL_GPL(soft_offline_page);