On 3/20/24 7:02 PM, Johannes Weiner wrote: > From: Zi Yan <ziy@xxxxxxxxxx> > > This avoids changing migratetype after move_freepages() or > move_freepages_block(), which is error prone. It also prepares for > upcoming changes to fix move_freepages() not moving free pages > partially in the range. > > Signed-off-by: Zi Yan <ziy@xxxxxxxxxx> > Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx> Reviewed-by: Vlastimil Babka <vbabka@xxxxxxx> BTW noticed in -mm this has R-b: Zi Yan which is odd as he's the author. In the subthread for patch 9/10 Zi posted a R-b for patch 9/10 and its fixup, not this one :)