diff options
| -rw-r--r-- | include/linux/ceph/libceph.h | 1 | ||||
| -rw-r--r-- | include/linux/ceph/messenger.h | 11 | ||||
| -rw-r--r-- | net/ceph/ceph_common.c | 6 | ||||
| -rw-r--r-- | net/ceph/messenger.c | 26 |
4 files changed, 12 insertions, 32 deletions
diff --git a/include/linux/ceph/libceph.h b/include/linux/ceph/libceph.h index 397c5cd..a7caafe 100644 --- a/include/linux/ceph/libceph.h +++ b/include/linux/ceph/libceph.h @@ -137,6 +137,7 @@ struct ceph_client { #endif }; +#define from_msgr(ms) container_of(ms, struct ceph_client, msgr) /* diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h index 3687ff0..71b1d6c 100644 --- a/include/linux/ceph/messenger.h +++ b/include/linux/ceph/messenger.h @@ -57,8 +57,6 @@ struct ceph_messenger { atomic_t stopping; possible_net_t net; - bool nocrc; - bool tcp_nodelay; /* * the global_seq counts connections i (attempt to) initiate @@ -66,9 +64,6 @@ struct ceph_messenger { */ u32 global_seq; spinlock_t global_seq_lock; - - u64 supported_features; - u64 required_features; }; enum ceph_msg_data_type { @@ -267,11 +262,7 @@ extern void ceph_msgr_exit(void); extern void ceph_msgr_flush(void); extern void ceph_messenger_init(struct ceph_messenger *msgr, - struct ceph_entity_addr *myaddr, - u64 supported_features, - u64 required_features, - bool nocrc, - bool tcp_nodelay); + struct ceph_entity_addr *myaddr); extern void ceph_messenger_fini(struct ceph_messenger *msgr); extern void ceph_con_init(struct ceph_connection *con, void *private, diff --git a/net/ceph/ceph_common.c b/net/ceph/ceph_common.c index 54a00d6..d1494d1 100644 --- a/net/ceph/ceph_common.c +++ b/net/ceph/ceph_common.c @@ -596,11 +596,7 @@ struct ceph_client *ceph_create_client(struct ceph_options *opt, void *private, if (ceph_test_opt(client, MYIP)) myaddr = &client->options->my_addr; - ceph_messenger_init(&client->msgr, myaddr, - client->supported_features, - client->required_features, - ceph_test_opt(client, NOCRC), - ceph_test_opt(client, TCP_NODELAY)); + ceph_messenger_init(&client->msgr, myaddr); /* subsystems */ err = ceph_monc_init(&client->monc, client); diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index 805f6f8..1110807 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -509,7 +509,7 @@ static int ceph_tcp_connect(struct ceph_connection *con) return ret; } - if (con->msgr->tcp_nodelay) { + if (ceph_test_opt(from_msgr(con->msgr), TCP_NODELAY)) { int optval = 1; ret = kernel_setsockopt(sock, SOL_TCP, TCP_NODELAY, @@ -1432,7 +1432,8 @@ static int prepare_write_connect(struct ceph_connection *con) dout("prepare_write_connect %p cseq=%d gseq=%d proto=%d\n", con, con->connect_seq, global_seq, proto); - con->out_connect.features = cpu_to_le64(con->msgr->supported_features); + con->out_connect.features = + cpu_to_le64(from_msgr(con->msgr)->supported_features); con->out_connect.host_type = cpu_to_le32(CEPH_ENTITY_TYPE_CLIENT); con->out_connect.connect_seq = cpu_to_le32(con->connect_seq); con->out_connect.global_seq = cpu_to_le32(global_seq); @@ -1527,7 +1528,7 @@ static int write_partial_message_data(struct ceph_connection *con) { struct ceph_msg *msg = con->out_msg; struct ceph_msg_data_cursor *cursor = &msg->cursor; - bool do_datacrc = !con->msgr->nocrc; + bool do_datacrc = !ceph_test_opt(from_msgr(con->msgr), NOCRC); u32 crc; dout("%s %p msg %p\n", __func__, con, msg); @@ -2005,8 +2006,8 @@ static int process_banner(struct ceph_connection *con) static int process_connect(struct ceph_connection *con) { - u64 sup_feat = con->msgr->supported_features; - u64 req_feat = con->msgr->required_features; + u64 sup_feat = from_msgr(con->msgr)->supported_features; + u64 req_feat = from_msgr(con->msgr)->required_features; u64 server_feat = ceph_sanitize_features( le64_to_cpu(con->in_reply.features)); int ret; @@ -2232,7 +2233,7 @@ static int read_partial_msg_data(struct ceph_connection *con) { struct ceph_msg *msg = con->in_msg; struct ceph_msg_data_cursor *cursor = &msg->cursor; - const bool do_datacrc = !con->msgr->nocrc; + bool do_datacrc = !ceph_test_opt(from_msgr(con->msgr), NOCRC); struct page *page; size_t page_offset; size_t length; @@ -2277,7 +2278,7 @@ static int read_partial_message(struct ceph_connection *con) int end; int ret; unsigned int front_len, middle_len, data_len; - bool do_datacrc = !con->msgr->nocrc; + bool do_datacrc = !ceph_test_opt(from_msgr(con->msgr), NOCRC); bool need_sign = (con->peer_features & CEPH_FEATURE_MSG_AUTH); u64 seq; u32 crc; @@ -2951,15 +2952,8 @@ static void con_fault(struct ceph_connection *con) * initialize a new messenger instance */ void ceph_messenger_init(struct ceph_messenger *msgr, - struct ceph_entity_addr *myaddr, - u64 supported_features, - u64 required_features, - bool nocrc, - bool tcp_nodelay) + struct ceph_entity_addr *myaddr) { - msgr->supported_features = supported_features; - msgr->required_features = required_features; - spin_lock_init(&msgr->global_seq_lock); if (myaddr) @@ -2969,8 +2963,6 @@ void ceph_messenger_init(struct ceph_messenger *msgr, msgr->inst.addr.type = 0; get_random_bytes(&msgr->inst.addr.nonce, sizeof(msgr->inst.addr.nonce)); encode_my_addr(msgr); - msgr->nocrc = nocrc; - msgr->tcp_nodelay = tcp_nodelay; atomic_set(&msgr->stopping, 0); write_pnet(&msgr->net, get_net(current->nsproxy->net_ns)); |
