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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 /net/core/net-procfs.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 'net/core/net-procfs.c')
| -rw-r--r-- | net/core/net-procfs.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/core/net-procfs.c b/net/core/net-procfs.c index dd6ae431d038..9737302907b1 100644 --- a/net/core/net-procfs.c +++ b/net/core/net-procfs.c @@ -349,7 +349,6 @@ static void __net_exit dev_proc_net_exit(struct net *net) static struct pernet_operations __net_initdata dev_proc_ops = { .init = dev_proc_net_init, .exit = dev_proc_net_exit, - .async = true, }; static int dev_mc_seq_show(struct seq_file *seq, void *v) @@ -406,7 +405,6 @@ static void __net_exit dev_mc_net_exit(struct net *net) static struct pernet_operations __net_initdata dev_mc_net_ops = { .init = dev_mc_net_init, .exit = dev_mc_net_exit, - .async = true, }; int __init dev_proc_init(void) |