From 462b8f6bf1d3f5feb7a346394036dbc1df3a8ed5 Mon Sep 17 00:00:00 2001 From: Stanislav Kinsbursky Date: Mon, 4 Feb 2013 14:02:40 +0300 Subject: 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 Signed-off-by: J. Bruce Fields --- fs/nfs/cache_lib.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) (limited to 'fs/nfs/cache_lib.c') diff --git a/fs/nfs/cache_lib.c b/fs/nfs/cache_lib.c index 862a2f16db64..5f7b053720ee 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); } -- cgit v1.2.3