On Tue, Feb 23, 2016 at 03:04:27PM +0000, Mel Gorman wrote: > Node-based reclaim requires node-based LRUs and locking. This is a > preparation patch that just moves the lru_lock to the node so later patches > are easier to review. It is a mechanical change but note this patch makes > contention worse because the LRU lock is hotter and direct reclaim and kswapd > can contend on the same lock even when reclaiming from different zones. > > Signed-off-by: Mel Gorman <mgor...@techsingularity.net>
Reviewing mechanical patches like these is error prone, but nothing obviously broken stands out to me here. Acked-by: Johannes Weiner <han...@cmpxchg.org>
