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| author | David S. Miller <davem@davemloft.net> | 2018-03-27 13:18:10 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-27 13:18:10 -0400 |
| commit | c709002c23f91d90eb6ee2d4efbb548a8fe3cc80 (patch) | |
| tree | dc2887c1b2089055ad7c2d13df0ea20b3a27969b /fs/proc/proc_net.c | |
| parent | cdcfeb0fb473e34e012b9a78b5cb377a6ad1434d (diff) | |
| parent | 8518e9bb98b602eca0717d5aaad63ccbe56539d2 (diff) | |
| download | linux-c709002c23f91d90eb6ee2d4efbb548a8fe3cc80.tar.gz linux-c709002c23f91d90eb6ee2d4efbb548a8fe3cc80.tar.bz2 linux-c709002c23f91d90eb6ee2d4efbb548a8fe3cc80.zip | |
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 <davem@davemloft.net>
Diffstat (limited to 'fs/proc/proc_net.c')
| -rw-r--r-- | fs/proc/proc_net.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/proc/proc_net.c b/fs/proc/proc_net.c index da6f8733c9c5..68c06ae7888c 100644 --- a/fs/proc/proc_net.c +++ b/fs/proc/proc_net.c @@ -237,7 +237,6 @@ static __net_exit void proc_net_ns_exit(struct net *net) static struct pernet_operations __net_initdata proc_net_ns_ops = { .init = proc_net_ns_init, .exit = proc_net_ns_exit, - .async = true, }; int __init proc_net_init(void) |