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mm/page_alloc.c: call kernel_map_pages in unset_migrateype_isolate
[platform/kernel/linux-rpi.git]
/
mm
/
page_isolation.c
diff --git
a/mm/page_isolation.c
b/mm/page_isolation.c
index
72f5ac3
..
755a42c
100644
(file)
--- a/
mm/page_isolation.c
+++ b/
mm/page_isolation.c
@@
-103,6
+103,7
@@
void unset_migratetype_isolate(struct page *page, unsigned migratetype)
if (!is_migrate_isolate_page(buddy)) {
__isolate_free_page(page, order);
+ kernel_map_pages(page, (1 << order), 1);
set_page_refcounted(page);
isolated_page = page;
}