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| author | Chuck Lever <chuck.lever@oracle.com> | 2016-01-07 14:49:28 -0500 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-01-19 15:30:48 -0500 |
| commit | 71810ef3271d1a06f7002c55c7e354d8c3233762 (patch) | |
| tree | bd21f55de8eee5159e5eacc48eea883572ecb5d1 /net | |
| parent | 2fe81b239dbb00d0a2fd8858ac9dd4ef4a8841ee (diff) | |
| download | op-kernel-dev-71810ef3271d1a06f7002c55c7e354d8c3233762.zip op-kernel-dev-71810ef3271d1a06f7002c55c7e354d8c3233762.tar.gz | |
svcrdma: Remove unused req_map and ctxt kmem_caches
Clean up.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Bruce Fields <bfields@fieldses.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma.c | 35 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/xprt_rdma.h | 7 |
2 files changed, 0 insertions, 42 deletions
diff --git a/net/sunrpc/xprtrdma/svc_rdma.c b/net/sunrpc/xprtrdma/svc_rdma.c index 1b7051b..e894e06 100644 --- a/net/sunrpc/xprtrdma/svc_rdma.c +++ b/net/sunrpc/xprtrdma/svc_rdma.c @@ -71,10 +71,6 @@ atomic_t rdma_stat_rq_prod; atomic_t rdma_stat_sq_poll; atomic_t rdma_stat_sq_prod; -/* Temporary NFS request map and context caches */ -struct kmem_cache *svc_rdma_map_cachep; -struct kmem_cache *svc_rdma_ctxt_cachep; - struct workqueue_struct *svc_rdma_wq; /* @@ -243,8 +239,6 @@ void svc_rdma_cleanup(void) svc_unreg_xprt_class(&svc_rdma_bc_class); #endif svc_unreg_xprt_class(&svc_rdma_class); - kmem_cache_destroy(svc_rdma_map_cachep); - kmem_cache_destroy(svc_rdma_ctxt_cachep); } int svc_rdma_init(void) @@ -264,39 +258,10 @@ int svc_rdma_init(void) svcrdma_table_header = register_sysctl_table(svcrdma_root_table); - /* Create the temporary map cache */ - svc_rdma_map_cachep = kmem_cache_create("svc_rdma_map_cache", - sizeof(struct svc_rdma_req_map), - 0, - SLAB_HWCACHE_ALIGN, - NULL); - if (!svc_rdma_map_cachep) { - printk(KERN_INFO "Could not allocate map cache.\n"); - goto err0; - } - - /* Create the temporary context cache */ - svc_rdma_ctxt_cachep = - kmem_cache_create("svc_rdma_ctxt_cache", - sizeof(struct svc_rdma_op_ctxt), - 0, - SLAB_HWCACHE_ALIGN, - NULL); - if (!svc_rdma_ctxt_cachep) { - printk(KERN_INFO "Could not allocate WR ctxt cache.\n"); - goto err1; - } - /* Register RDMA with the SVC transport switch */ svc_reg_xprt_class(&svc_rdma_class); #if defined(CONFIG_SUNRPC_BACKCHANNEL) svc_reg_xprt_class(&svc_rdma_bc_class); #endif return 0; - err1: - kmem_cache_destroy(svc_rdma_map_cachep); - err0: - unregister_sysctl_table(svcrdma_table_header); - destroy_workqueue(svc_rdma_wq); - return -ENOMEM; } diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h index 4197191..72276c7 100644 --- a/net/sunrpc/xprtrdma/xprt_rdma.h +++ b/net/sunrpc/xprtrdma/xprt_rdma.h @@ -528,11 +528,4 @@ void xprt_rdma_bc_free_rqst(struct rpc_rqst *); void xprt_rdma_bc_destroy(struct rpc_xprt *, unsigned int); #endif /* CONFIG_SUNRPC_BACKCHANNEL */ -/* Temporary NFS request map cache. Created in svc_rdma.c */ -extern struct kmem_cache *svc_rdma_map_cachep; -/* WR context cache. Created in svc_rdma.c */ -extern struct kmem_cache *svc_rdma_ctxt_cachep; -/* Workqueue created in svc_rdma.c */ -extern struct workqueue_struct *svc_rdma_wq; - #endif /* _LINUX_SUNRPC_XPRT_RDMA_H */ |
