On Wed, Aug 31, 2016 at 12:35:07AM +0530, Bhaktipriya Shridhar wrote: > The workqueue "cfg80211_wq" is involved in cleanup, scan and event related > works. It queues multiple work items &rdev->event_work, > &rdev->dfs_update_channels_wk, > &wiphy_to_rdev(request->wiphy)->scan_done_wk, > &wiphy_to_rdev(wiphy)->sched_scan_results_wk, which require strict > execution ordering. > Hence, an ordered dedicated workqueue has been used. > > Since it's a wireless driver, WQ_MEM_RECLAIM has been set to ensure > forward progress under memory pressure. > > Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@xxxxxxxxx> Acked-by: Tejun Heo <tj@xxxxxxxxxx> Thanks. -- tejun
