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authorStanislav Kinsbursky <skinsbursky@parallels.com>2012-01-19 21:42:21 +0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-01-31 19:28:14 -0500
commit0a402d5a653ee2b613aaba3092a87b1e964622ce (patch)
tree160a5942e42d7a537859e318837bf475bc8123e0 /include/linux/sunrpc
parent5ecebb7c7fd737cf387a552994df319c063973db (diff)
SUNRPC: cache creation and destruction routines introduced
This patch prepares infrastructure for network namespace aware cache detail allocation. One note about adding network namespace link to cache structure. It's going to be used later in NFS DNS cache parsing routine (nfs_dns_parse for rpc_pton() call). Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Acked-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'include/linux/sunrpc')
-rw-r--r--include/linux/sunrpc/cache.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h
index 590a8ab0cec..259381ca811 100644
--- a/include/linux/sunrpc/cache.h
+++ b/include/linux/sunrpc/cache.h
@@ -117,6 +117,7 @@ struct cache_detail {
struct cache_detail_procfs procfs;
struct cache_detail_pipefs pipefs;
} u;
+ struct net *net;
};
@@ -202,6 +203,9 @@ extern int cache_register_net(struct cache_detail *cd, struct net *net);
extern void cache_unregister(struct cache_detail *cd);
extern void cache_unregister_net(struct cache_detail *cd, struct net *net);
+extern struct cache_detail *cache_create_net(struct cache_detail *tmpl, struct net *net);
+extern void cache_destroy_net(struct cache_detail *cd, struct net *net);
+
extern void sunrpc_init_cache_detail(struct cache_detail *cd);
extern void sunrpc_destroy_cache_detail(struct cache_detail *cd);
extern int sunrpc_cache_register_pipefs(struct dentry *parent, const char *,