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net: move seq_file_single_net to <linux/seq_file_net.h> 

This helper deals with single_{open,release}_net internals and thus
belongs here.

Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Christoph Hellwig 2018-04-11 12:32:45 +02:00
parent 1d98c16d44
commit a2dcdee374
2 changed files with 13 additions and 12 deletions
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13
include/linux/seq_file_net.h
View File

@ -28,4 +28,17 @@ static inline struct net *seq_file_net(struct seq_file *seq)
#endif
}
/*
* This one is needed for single_open_net since net is stored directly in
* private not as a struct i.e. seq_file_net can't be used.
*/
static inline struct net *seq_file_single_net(struct seq_file *seq)
{
#ifdef CONFIG_NET_NS
return (struct net *)seq->private;
#else
return &init_net;
#endif
}
#endif

12
include/net/ip_vs.h
View File

@ -41,18 +41,6 @@ static inline struct netns_ipvs *net_ipvs(struct net* net)
return net->ipvs;
}
/* This one needed for single_open_net since net is stored directly in
* private not as a struct i.e. seq_file_net can't be used.
*/
static inline struct net *seq_file_single_net(struct seq_file *seq)
{
#ifdef CONFIG_NET_NS
return (struct net *)seq->private;
#else
return &init_net;
#endif
}
/* Connections' size value needed by ip_vs_ctl.c */
extern int ip_vs_conn_tab_size;