From: David S. Miller Date: Tue, 27 Mar 2018 17:18:10 +0000 (-0400) Subject: Merge branch 'pernet-all-async' X-Git-Tag: v4.19~1326^2~73 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c709002c23f91d90eb6ee2d4efbb548a8fe3cc80;p=platform%2Fkernel%2Flinux-rpi.git Merge branch 'pernet-all-async' Kirill Tkhai says: ==================== Make pernet_operations always read locked All the pernet_operations are converted, and the last one is in this patchset (nfsd_net_ops acked by J. Bruce Fields). So, it's the time to kill pernet_operations::async field, and make setup_net() and cleanup_net() always require the rwsem only read locked. All further pernet_operations have to be developed to fit this rule. Some of previous patches added a comment to struct pernet_operations about that. Also, this patchset renames net_sem to pernet_ops_rwsem to make the target area of the rwsem is more clear visible, and adds more comments. ==================== Signed-off-by: David S. Miller --- c709002c23f91d90eb6ee2d4efbb548a8fe3cc80