On Thu, Oct 29, 2020 at 06:44:56PM +0800, Alex Shi wrote: > We have to move lru_lock into lru_note_cost, since it cycle up on memcg > tree, for future per lruvec lru_lock replace. It's a bit ugly and may > cost a bit more locking, but benefit from multiple memcg locking could > cover the lost. > > Signed-off-by: Alex Shi <alex....@linux.alibaba.com> > Acked-by: Hugh Dickins <hu...@google.com> > Cc: Johannes Weiner <han...@cmpxchg.org> > Cc: Andrew Morton <a...@linux-foundation.org> > Cc: linux...@kvack.org > Cc: linux-kernel@vger.kernel.org
Acked-by: Johannes Weiner <han...@cmpxchg.org>
