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Since > huge pages on the same node may belong to different zones, the zone > information stored in shared tail page flags would be incorrect. > > Always fetch zone information from the head page, which has unique and > correct zone flags for each compound page. > > Signed-off-by: Kiryl Shutsemau > --- > include/linux/mmzone.h | 1 + > 1 file changed, 1 insertion(+) > Make sense. Acked-by: Zi Yan Best Regards, Yan, Zi