On 8/7/20 2:12 AM, Wei Yang wrote: > Instead of add allocated file_region one by one to region_cache, we > could use list_splice to merge two list at once. > > Also we know the number of entries in the list, increase the number > directly. > > Signed-off-by: Wei Yang <richard.weiyang@xxxxxxxxxxxxxxxxx> Thanks! Reviewed-by: Mike Kravetz <mike.kravetz@xxxxxxxxxx> -- Mike Kravetz