From 809fa148a29467954280fe8b7f97c92403f6293c Mon Sep 17 00:00:00 2001 From: Andy Grover Date: Tue, 12 Jan 2010 14:41:46 -0800 Subject: [PATCH] RDS: inc_purge() transport function unused - remove it Signed-off-by: Andy Grover --- net/rds/ib.c | 1 - net/rds/ib.h | 1 - net/rds/ib_recv.c | 2 +- net/rds/iw.c | 1 - net/rds/iw.h | 1 - net/rds/iw_recv.c | 2 +- net/rds/loop.c | 1 - net/rds/message.c | 6 ------ net/rds/rds.h | 2 -- net/rds/tcp.c | 1 - net/rds/tcp.h | 1 - net/rds/tcp_recv.c | 2 +- 12 files changed, 3 insertions(+), 18 deletions(-) diff --git a/net/rds/ib.c b/net/rds/ib.c index 72a5116c11de..932dacbdbea1 100644 --- a/net/rds/ib.c +++ b/net/rds/ib.c @@ -274,7 +274,6 @@ struct rds_transport rds_ib_transport = { .conn_connect = rds_ib_conn_connect, .conn_shutdown = rds_ib_conn_shutdown, .inc_copy_to_user = rds_ib_inc_copy_to_user, - .inc_purge = rds_ib_inc_purge, .inc_free = rds_ib_inc_free, .cm_initiate_connect = rds_ib_cm_initiate_connect, .cm_handle_connect = rds_ib_cm_handle_connect, diff --git a/net/rds/ib.h b/net/rds/ib.h index a303f13111c2..426035ac54a1 100644 --- a/net/rds/ib.h +++ b/net/rds/ib.h @@ -301,7 +301,6 @@ void rds_ib_recv_exit(void); int rds_ib_recv(struct rds_connection *conn); int rds_ib_recv_refill(struct rds_connection *conn, gfp_t kptr_gfp, gfp_t page_gfp, int prefill); -void rds_ib_inc_purge(struct rds_incoming *inc); void rds_ib_inc_free(struct rds_incoming *inc); int rds_ib_inc_copy_to_user(struct rds_incoming *inc, struct iovec *iov, size_t size); diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c index d0ee9c114c6c..e294d00abc80 100644 --- a/net/rds/ib_recv.c +++ b/net/rds/ib_recv.c @@ -273,7 +273,7 @@ int rds_ib_recv_refill(struct rds_connection *conn, gfp_t kptr_gfp, return ret; } -void rds_ib_inc_purge(struct rds_incoming *inc) +static void rds_ib_inc_purge(struct rds_incoming *inc) { struct rds_ib_incoming *ibinc; struct rds_page_frag *frag; diff --git a/net/rds/iw.c b/net/rds/iw.c index c8f3d3525cb9..e766aecd46c9 100644 --- a/net/rds/iw.c +++ b/net/rds/iw.c @@ -272,7 +272,6 @@ struct rds_transport rds_iw_transport = { .conn_connect = rds_iw_conn_connect, .conn_shutdown = rds_iw_conn_shutdown, .inc_copy_to_user = rds_iw_inc_copy_to_user, - .inc_purge = rds_iw_inc_purge, .inc_free = rds_iw_inc_free, .cm_initiate_connect = rds_iw_cm_initiate_connect, .cm_handle_connect = rds_iw_cm_handle_connect, diff --git a/net/rds/iw.h b/net/rds/iw.h index eef2f0c28476..6f08300851ad 100644 --- a/net/rds/iw.h +++ b/net/rds/iw.h @@ -326,7 +326,6 @@ void rds_iw_recv_exit(void); int rds_iw_recv(struct rds_connection *conn); int rds_iw_recv_refill(struct rds_connection *conn, gfp_t kptr_gfp, gfp_t page_gfp, int prefill); -void rds_iw_inc_purge(struct rds_incoming *inc); void rds_iw_inc_free(struct rds_incoming *inc); int rds_iw_inc_copy_to_user(struct rds_incoming *inc, struct iovec *iov, size_t size); diff --git a/net/rds/iw_recv.c b/net/rds/iw_recv.c index 48bcf4f2bf3c..7e929f701a0c 100644 --- a/net/rds/iw_recv.c +++ b/net/rds/iw_recv.c @@ -273,7 +273,7 @@ int rds_iw_recv_refill(struct rds_connection *conn, gfp_t kptr_gfp, return ret; } -void rds_iw_inc_purge(struct rds_incoming *inc) +static void rds_iw_inc_purge(struct rds_incoming *inc) { struct rds_iw_incoming *iwinc; struct rds_page_frag *frag; diff --git a/net/rds/loop.c b/net/rds/loop.c index a74b469a844a..9364de6dcd8b 100644 --- a/net/rds/loop.c +++ b/net/rds/loop.c @@ -176,7 +176,6 @@ struct rds_transport rds_loop_transport = { .conn_connect = rds_loop_conn_connect, .conn_shutdown = rds_loop_conn_shutdown, .inc_copy_to_user = rds_message_inc_copy_to_user, - .inc_purge = rds_message_inc_purge, .inc_free = rds_message_inc_free, .t_name = "loopback", }; diff --git a/net/rds/message.c b/net/rds/message.c index 7d678e217820..f681690b2bdc 100644 --- a/net/rds/message.c +++ b/net/rds/message.c @@ -75,12 +75,6 @@ static void rds_message_purge(struct rds_message *rm) rds_mr_put(rm->rdma.m_rdma_mr); } -void rds_message_inc_purge(struct rds_incoming *inc) -{ - struct rds_message *rm = container_of(inc, struct rds_message, m_inc); - rds_message_purge(rm); -} - void rds_message_put(struct rds_message *rm) { rdsdebug("put rm %p ref %d\n", rm, atomic_read(&rm->m_refcount)); diff --git a/net/rds/rds.h b/net/rds/rds.h index 830e2bbb3332..0c610a102c20 100644 --- a/net/rds/rds.h +++ b/net/rds/rds.h @@ -422,7 +422,6 @@ struct rds_transport { int (*recv)(struct rds_connection *conn); int (*inc_copy_to_user)(struct rds_incoming *inc, struct iovec *iov, size_t size); - void (*inc_purge)(struct rds_incoming *inc); void (*inc_free)(struct rds_incoming *inc); int (*cm_handle_connect)(struct rdma_cm_id *cm_id, @@ -668,7 +667,6 @@ int rds_message_get_version_extension(struct rds_header *hdr, unsigned int *vers int rds_message_add_rdma_dest_extension(struct rds_header *hdr, u32 r_key, u32 offset); int rds_message_inc_copy_to_user(struct rds_incoming *inc, struct iovec *first_iov, size_t size); -void rds_message_inc_purge(struct rds_incoming *inc); void rds_message_inc_free(struct rds_incoming *inc); void rds_message_addref(struct rds_message *rm); void rds_message_put(struct rds_message *rm); diff --git a/net/rds/tcp.c b/net/rds/tcp.c index aebe10314fdb..831881640e56 100644 --- a/net/rds/tcp.c +++ b/net/rds/tcp.c @@ -266,7 +266,6 @@ struct rds_transport rds_tcp_transport = { .conn_connect = rds_tcp_conn_connect, .conn_shutdown = rds_tcp_conn_shutdown, .inc_copy_to_user = rds_tcp_inc_copy_to_user, - .inc_purge = rds_tcp_inc_purge, .inc_free = rds_tcp_inc_free, .stats_info_copy = rds_tcp_stats_info_copy, .exit = rds_tcp_exit, diff --git a/net/rds/tcp.h b/net/rds/tcp.h index 844fa6b9cf5a..c639872bf701 100644 --- a/net/rds/tcp.h +++ b/net/rds/tcp.h @@ -70,7 +70,6 @@ int __init rds_tcp_recv_init(void); void rds_tcp_recv_exit(void); void rds_tcp_data_ready(struct sock *sk, int bytes); int rds_tcp_recv(struct rds_connection *conn); -void rds_tcp_inc_purge(struct rds_incoming *inc); void rds_tcp_inc_free(struct rds_incoming *inc); int rds_tcp_inc_copy_to_user(struct rds_incoming *inc, struct iovec *iov, size_t size); diff --git a/net/rds/tcp_recv.c b/net/rds/tcp_recv.c index ea7382908aa5..49c966010788 100644 --- a/net/rds/tcp_recv.c +++ b/net/rds/tcp_recv.c @@ -39,7 +39,7 @@ static struct kmem_cache *rds_tcp_incoming_slab; -void rds_tcp_inc_purge(struct rds_incoming *inc) +static void rds_tcp_inc_purge(struct rds_incoming *inc) { struct rds_tcp_incoming *tinc; tinc = container_of(inc, struct rds_tcp_incoming, ti_inc); -- 2.30.2