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| author | Stanislav Kinsbursky <skinsbursky@parallels.com> | 2013-02-04 14:02:40 +0300 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2013-02-15 10:43:36 -0500 |
| commit | 462b8f6bf1d3f5feb7a346394036dbc1df3a8ed5 (patch) | |
| tree | 3ff18fadfefa42d972409ab1965e90bdf126d1cb /fs/nfs/cache_lib.c | |
| parent | 483479c26a65e5f0cc95e9324f313bc95c7dc6fd (diff) | |
| download | op-kernel-dev-462b8f6bf1d3f5feb7a346394036dbc1df3a8ed5.zip op-kernel-dev-462b8f6bf1d3f5feb7a346394036dbc1df3a8ed5.tar.gz | |
NFS: simplify and clean cache library
This is a cleanup patch.
Such helpers like nfs_cache_init() and nfs_cache_destroy() are redundant,
because they are just a wrappers around sunrpc_init_cache_detail() and
sunrpc_destroy_cache_detail() respectively.
So let's remove them completely and move corresponding logic to
nfs_cache_register_net() and nfs_cache_unregister_net() respectively (since
they are called together anyway).
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfs/cache_lib.c')
| -rw-r--r-- | fs/nfs/cache_lib.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/fs/nfs/cache_lib.c b/fs/nfs/cache_lib.c index 862a2f1..5f7b053 100644 --- a/fs/nfs/cache_lib.c +++ b/fs/nfs/cache_lib.c @@ -128,10 +128,13 @@ int nfs_cache_register_net(struct net *net, struct cache_detail *cd) struct super_block *pipefs_sb; int ret = 0; + sunrpc_init_cache_detail(cd); pipefs_sb = rpc_get_sb_net(net); if (pipefs_sb) { ret = nfs_cache_register_sb(pipefs_sb, cd); rpc_put_sb_net(net); + if (ret) + sunrpc_destroy_cache_detail(cd); } return ret; } @@ -151,14 +154,5 @@ void nfs_cache_unregister_net(struct net *net, struct cache_detail *cd) nfs_cache_unregister_sb(pipefs_sb, cd); rpc_put_sb_net(net); } -} - -void nfs_cache_init(struct cache_detail *cd) -{ - sunrpc_init_cache_detail(cd); -} - -void nfs_cache_destroy(struct cache_detail *cd) -{ sunrpc_destroy_cache_detail(cd); } |
