On Wed, 1 Jun 2016 08:21:20 +0900 Minchan Kim <minc...@kernel.org> wrote:
> This patch introduces run-time migration feature for zspage. > > ... > > +static void kick_deferred_free(struct zs_pool *pool) > +{ > + schedule_work(&pool->free_work); > +} When CONFIG_ZSMALLOC=m, what keeps all the data structures in place during a concurrent rmmod?