diff options
author | David Howells <dhowells@redhat.com> | 2016-03-04 15:53:46 +0000 |
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committer | David Howells <dhowells@redhat.com> | 2016-03-04 15:53:46 +0000 |
commit | 4c198ad17a7253cc8ef3ff39bfe73d6b5e65ceef (patch) | |
tree | 50e0727cfa2de837b9a97400b6988b6a97abd944 /net/rxrpc/ar-ack.c | |
parent | 5b8848d14912d5e9974d5d83d71ed6cba2b49345 (diff) | |
download | op-kernel-dev-4c198ad17a7253cc8ef3ff39bfe73d6b5e65ceef.zip op-kernel-dev-4c198ad17a7253cc8ef3ff39bfe73d6b5e65ceef.tar.gz |
rxrpc: Rename call events to begin RXRPC_CALL_EV_
Rename call event names to begin RXRPC_CALL_EV_ to distinguish them from the
flags.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc/ar-ack.c')
-rw-r--r-- | net/rxrpc/ar-ack.c | 102 |
1 files changed, 51 insertions, 51 deletions
diff --git a/net/rxrpc/ar-ack.c b/net/rxrpc/ar-ack.c index 7cb7e45..9183da7 100644 --- a/net/rxrpc/ar-ack.c +++ b/net/rxrpc/ar-ack.c @@ -161,7 +161,7 @@ cancel_timer: try_to_del_timer_sync(&call->ack_timer); read_lock_bh(&call->state_lock); if (call->state <= RXRPC_CALL_COMPLETE && - !test_and_set_bit(RXRPC_CALL_ACK, &call->events)) + !test_and_set_bit(RXRPC_CALL_EV_ACK, &call->events)) rxrpc_queue_call(call); read_unlock_bh(&call->state_lock); } @@ -193,7 +193,7 @@ static void rxrpc_set_resend(struct rxrpc_call *call, u8 resend, if (resend & 1) { _debug("SET RESEND"); - set_bit(RXRPC_CALL_RESEND, &call->events); + set_bit(RXRPC_CALL_EV_RESEND, &call->events); } if (resend & 2) { @@ -203,7 +203,7 @@ static void rxrpc_set_resend(struct rxrpc_call *call, u8 resend, } else { _debug("KILL RESEND TIMER"); del_timer_sync(&call->resend_timer); - clear_bit(RXRPC_CALL_RESEND_TIMER, &call->events); + clear_bit(RXRPC_CALL_EV_RESEND_TIMER, &call->events); clear_bit(RXRPC_CALL_RUN_RTIMER, &call->flags); } read_unlock_bh(&call->state_lock); @@ -555,7 +555,7 @@ inserted: if (call->state < RXRPC_CALL_COMPLETE && call->rx_data_post == call->rx_first_oos) { _debug("drain rx oos now"); - set_bit(RXRPC_CALL_DRAIN_RX_OOS, &call->events); + set_bit(RXRPC_CALL_EV_DRAIN_RX_OOS, &call->events); } read_unlock(&call->state_lock); @@ -793,7 +793,7 @@ all_acked: del_timer_sync(&call->resend_timer); clear_bit(RXRPC_CALL_RUN_RTIMER, &call->flags); - clear_bit(RXRPC_CALL_RESEND_TIMER, &call->events); + clear_bit(RXRPC_CALL_EV_RESEND_TIMER, &call->events); if (call->acks_window) rxrpc_zap_tx_window(call); @@ -928,17 +928,17 @@ void rxrpc_process_call(struct work_struct *work) iov[0].iov_len = sizeof(hdr); /* deal with events of a final nature */ - if (test_bit(RXRPC_CALL_RELEASE, &call->events)) { + if (test_bit(RXRPC_CALL_EV_RELEASE, &call->events)) { rxrpc_release_call(call); - clear_bit(RXRPC_CALL_RELEASE, &call->events); + clear_bit(RXRPC_CALL_EV_RELEASE, &call->events); } - if (test_bit(RXRPC_CALL_RCVD_ERROR, &call->events)) { + if (test_bit(RXRPC_CALL_EV_RCVD_ERROR, &call->events)) { int error; - clear_bit(RXRPC_CALL_CONN_ABORT, &call->events); - clear_bit(RXRPC_CALL_REJECT_BUSY, &call->events); - clear_bit(RXRPC_CALL_ABORT, &call->events); + clear_bit(RXRPC_CALL_EV_CONN_ABORT, &call->events); + clear_bit(RXRPC_CALL_EV_REJECT_BUSY, &call->events); + clear_bit(RXRPC_CALL_EV_ABORT, &call->events); error = call->conn->trans->peer->net_error; _debug("post net error %d", error); @@ -946,32 +946,32 @@ void rxrpc_process_call(struct work_struct *work) if (rxrpc_post_message(call, RXRPC_SKB_MARK_NET_ERROR, error, true) < 0) goto no_mem; - clear_bit(RXRPC_CALL_RCVD_ERROR, &call->events); + clear_bit(RXRPC_CALL_EV_RCVD_ERROR, &call->events); goto kill_ACKs; } - if (test_bit(RXRPC_CALL_CONN_ABORT, &call->events)) { + if (test_bit(RXRPC_CALL_EV_CONN_ABORT, &call->events)) { ASSERTCMP(call->state, >, RXRPC_CALL_COMPLETE); - clear_bit(RXRPC_CALL_REJECT_BUSY, &call->events); - clear_bit(RXRPC_CALL_ABORT, &call->events); + clear_bit(RXRPC_CALL_EV_REJECT_BUSY, &call->events); + clear_bit(RXRPC_CALL_EV_ABORT, &call->events); _debug("post conn abort"); if (rxrpc_post_message(call, RXRPC_SKB_MARK_LOCAL_ERROR, call->conn->error, true) < 0) goto no_mem; - clear_bit(RXRPC_CALL_CONN_ABORT, &call->events); + clear_bit(RXRPC_CALL_EV_CONN_ABORT, &call->events); goto kill_ACKs; } - if (test_bit(RXRPC_CALL_REJECT_BUSY, &call->events)) { + if (test_bit(RXRPC_CALL_EV_REJECT_BUSY, &call->events)) { hdr.type = RXRPC_PACKET_TYPE_BUSY; - genbit = RXRPC_CALL_REJECT_BUSY; + genbit = RXRPC_CALL_EV_REJECT_BUSY; goto send_message; } - if (test_bit(RXRPC_CALL_ABORT, &call->events)) { + if (test_bit(RXRPC_CALL_EV_ABORT, &call->events)) { ASSERTCMP(call->state, >, RXRPC_CALL_COMPLETE); if (rxrpc_post_message(call, RXRPC_SKB_MARK_LOCAL_ERROR, @@ -981,12 +981,12 @@ void rxrpc_process_call(struct work_struct *work) data = htonl(call->abort_code); iov[1].iov_base = &data; iov[1].iov_len = sizeof(data); - genbit = RXRPC_CALL_ABORT; + genbit = RXRPC_CALL_EV_ABORT; goto send_message; } - if (test_bit(RXRPC_CALL_ACK_FINAL, &call->events)) { - genbit = RXRPC_CALL_ACK_FINAL; + if (test_bit(RXRPC_CALL_EV_ACK_FINAL, &call->events)) { + genbit = RXRPC_CALL_EV_ACK_FINAL; ack.bufferSpace = htons(8); ack.maxSkew = 0; @@ -1012,12 +1012,12 @@ void rxrpc_process_call(struct work_struct *work) goto send_ACK; } - if (call->events & ((1 << RXRPC_CALL_RCVD_BUSY) | - (1 << RXRPC_CALL_RCVD_ABORT)) + if (call->events & ((1 << RXRPC_CALL_EV_RCVD_BUSY) | + (1 << RXRPC_CALL_EV_RCVD_ABORT)) ) { u32 mark; - if (test_bit(RXRPC_CALL_RCVD_ABORT, &call->events)) + if (test_bit(RXRPC_CALL_EV_RCVD_ABORT, &call->events)) mark = RXRPC_SKB_MARK_REMOTE_ABORT; else mark = RXRPC_SKB_MARK_BUSY; @@ -1027,22 +1027,22 @@ void rxrpc_process_call(struct work_struct *work) if (rxrpc_post_message(call, mark, ECONNABORTED, true) < 0) goto no_mem; - clear_bit(RXRPC_CALL_RCVD_BUSY, &call->events); - clear_bit(RXRPC_CALL_RCVD_ABORT, &call->events); + clear_bit(RXRPC_CALL_EV_RCVD_BUSY, &call->events); + clear_bit(RXRPC_CALL_EV_RCVD_ABORT, &call->events); goto kill_ACKs; } - if (test_and_clear_bit(RXRPC_CALL_RCVD_ACKALL, &call->events)) { + if (test_and_clear_bit(RXRPC_CALL_EV_RCVD_ACKALL, &call->events)) { _debug("do implicit ackall"); rxrpc_clear_tx_window(call); } - if (test_bit(RXRPC_CALL_LIFE_TIMER, &call->events)) { + if (test_bit(RXRPC_CALL_EV_LIFE_TIMER, &call->events)) { write_lock_bh(&call->state_lock); if (call->state <= RXRPC_CALL_COMPLETE) { call->state = RXRPC_CALL_LOCALLY_ABORTED; call->abort_code = RX_CALL_TIMEOUT; - set_bit(RXRPC_CALL_ABORT, &call->events); + set_bit(RXRPC_CALL_EV_ABORT, &call->events); } write_unlock_bh(&call->state_lock); @@ -1051,7 +1051,7 @@ void rxrpc_process_call(struct work_struct *work) ETIME, true) < 0) goto no_mem; - clear_bit(RXRPC_CALL_LIFE_TIMER, &call->events); + clear_bit(RXRPC_CALL_EV_LIFE_TIMER, &call->events); goto kill_ACKs; } @@ -1072,13 +1072,13 @@ void rxrpc_process_call(struct work_struct *work) } /* handle resending */ - if (test_and_clear_bit(RXRPC_CALL_RESEND_TIMER, &call->events)) + if (test_and_clear_bit(RXRPC_CALL_EV_RESEND_TIMER, &call->events)) rxrpc_resend_timer(call); - if (test_and_clear_bit(RXRPC_CALL_RESEND, &call->events)) + if (test_and_clear_bit(RXRPC_CALL_EV_RESEND, &call->events)) rxrpc_resend(call); /* consider sending an ordinary ACK */ - if (test_bit(RXRPC_CALL_ACK, &call->events)) { + if (test_bit(RXRPC_CALL_EV_ACK, &call->events)) { _debug("send ACK: window: %d - %d { %lx }", call->rx_data_eaten, call->ackr_win_top, call->ackr_window[0]); @@ -1086,11 +1086,11 @@ void rxrpc_process_call(struct work_struct *work) if (call->state > RXRPC_CALL_SERVER_ACK_REQUEST && call->ackr_reason != RXRPC_ACK_PING_RESPONSE) { /* ACK by sending reply DATA packet in this state */ - clear_bit(RXRPC_CALL_ACK, &call->events); + clear_bit(RXRPC_CALL_EV_ACK, &call->events); goto maybe_reschedule; } - genbit = RXRPC_CALL_ACK; + genbit = RXRPC_CALL_EV_ACK; acks = kzalloc(call->ackr_win_top - call->rx_data_eaten, GFP_NOFS); @@ -1153,7 +1153,7 @@ void rxrpc_process_call(struct work_struct *work) /* handle completion of security negotiations on an incoming * connection */ - if (test_and_clear_bit(RXRPC_CALL_SECURED, &call->events)) { + if (test_and_clear_bit(RXRPC_CALL_EV_SECURED, &call->events)) { _debug("secured"); spin_lock_bh(&call->lock); @@ -1161,7 +1161,7 @@ void rxrpc_process_call(struct work_struct *work) _debug("securing"); write_lock(&call->conn->lock); if (!test_bit(RXRPC_CALL_RELEASED, &call->flags) && - !test_bit(RXRPC_CALL_RELEASE, &call->events)) { + !test_bit(RXRPC_CALL_EV_RELEASE, &call->events)) { _debug("not released"); call->state = RXRPC_CALL_SERVER_ACCEPTING; list_move_tail(&call->accept_link, @@ -1170,39 +1170,39 @@ void rxrpc_process_call(struct work_struct *work) write_unlock(&call->conn->lock); read_lock(&call->state_lock); if (call->state < RXRPC_CALL_COMPLETE) - set_bit(RXRPC_CALL_POST_ACCEPT, &call->events); + set_bit(RXRPC_CALL_EV_POST_ACCEPT, &call->events); read_unlock(&call->state_lock); } spin_unlock_bh(&call->lock); - if (!test_bit(RXRPC_CALL_POST_ACCEPT, &call->events)) + if (!test_bit(RXRPC_CALL_EV_POST_ACCEPT, &call->events)) goto maybe_reschedule; } /* post a notification of an acceptable connection to the app */ - if (test_bit(RXRPC_CALL_POST_ACCEPT, &call->events)) { + if (test_bit(RXRPC_CALL_EV_POST_ACCEPT, &call->events)) { _debug("post accept"); if (rxrpc_post_message(call, RXRPC_SKB_MARK_NEW_CALL, 0, false) < 0) goto no_mem; - clear_bit(RXRPC_CALL_POST_ACCEPT, &call->events); + clear_bit(RXRPC_CALL_EV_POST_ACCEPT, &call->events); goto maybe_reschedule; } /* handle incoming call acceptance */ - if (test_and_clear_bit(RXRPC_CALL_ACCEPTED, &call->events)) { + if (test_and_clear_bit(RXRPC_CALL_EV_ACCEPTED, &call->events)) { _debug("accepted"); ASSERTCMP(call->rx_data_post, ==, 0); call->rx_data_post = 1; read_lock_bh(&call->state_lock); if (call->state < RXRPC_CALL_COMPLETE) - set_bit(RXRPC_CALL_DRAIN_RX_OOS, &call->events); + set_bit(RXRPC_CALL_EV_DRAIN_RX_OOS, &call->events); read_unlock_bh(&call->state_lock); } /* drain the out of sequence received packet queue into the packet Rx * queue */ - if (test_and_clear_bit(RXRPC_CALL_DRAIN_RX_OOS, &call->events)) { + if (test_and_clear_bit(RXRPC_CALL_EV_DRAIN_RX_OOS, &call->events)) { while (call->rx_data_post == call->rx_first_oos) if (rxrpc_drain_rx_oos_queue(call) < 0) break; @@ -1281,12 +1281,12 @@ send_message_2: } switch (genbit) { - case RXRPC_CALL_ABORT: + case RXRPC_CALL_EV_ABORT: clear_bit(genbit, &call->events); - clear_bit(RXRPC_CALL_RCVD_ABORT, &call->events); + clear_bit(RXRPC_CALL_EV_RCVD_ABORT, &call->events); goto kill_ACKs; - case RXRPC_CALL_ACK_FINAL: + case RXRPC_CALL_EV_ACK_FINAL: write_lock_bh(&call->state_lock); if (call->state == RXRPC_CALL_CLIENT_FINAL_ACK) call->state = RXRPC_CALL_COMPLETE; @@ -1311,9 +1311,9 @@ send_message_2: kill_ACKs: del_timer_sync(&call->ack_timer); - if (test_and_clear_bit(RXRPC_CALL_ACK_FINAL, &call->events)) + if (test_and_clear_bit(RXRPC_CALL_EV_ACK_FINAL, &call->events)) rxrpc_put_call(call); - clear_bit(RXRPC_CALL_ACK, &call->events); + clear_bit(RXRPC_CALL_EV_ACK, &call->events); maybe_reschedule: if (call->events || !skb_queue_empty(&call->rx_queue)) { @@ -1332,7 +1332,7 @@ maybe_reschedule: read_lock_bh(&call->state_lock); if (!test_bit(RXRPC_CALL_RELEASED, &call->flags) && - !test_and_set_bit(RXRPC_CALL_RELEASE, &call->events)) + !test_and_set_bit(RXRPC_CALL_EV_RELEASE, &call->events)) rxrpc_queue_call(call); read_unlock_bh(&call->state_lock); } |