Файловый менеджер

Файловый менеджер - Редактировать - /usr/src/linux-headers-5.4.0-200/include/trace/events/sunrpc.h

Назад
/* SPDX-License-Identifier: GPL-2.0 / #undef TRACE_SYSTEM #define TRACE_SYSTEM sunrpc #if !defined(_TRACE_SUNRPC_H) \|\| defined(TRACE_HEADER_MULTI_READ) #define _TRACE_SUNRPC_H #include <linux/sunrpc/sched.h> #include <linux/sunrpc/clnt.h> #include <linux/sunrpc/svc.h> #include <linux/sunrpc/xprtsock.h> #include <linux/sunrpc/svc_xprt.h> #include <net/tcp_states.h> #include <linux/net.h> #include <linux/tracepoint.h> DECLARE_EVENT_CLASS(rpc_task_status, TP_PROTO(const struct rpc_task task), TP_ARGS(task), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) __field(int, status) ), TP_fast_assign( __entry->task_id = task->tk_pid; __entry->client_id = task->tk_client->cl_clid; __entry->status = task->tk_status; ), TP_printk("task:%u@%u status=%d", __entry->task_id, __entry->client_id, __entry->status) ); #define DEFINE_RPC_STATUS_EVENT(name) \ DEFINE_EVENT(rpc_task_status, rpc_##name##_status, \ TP_PROTO( \ const struct rpc_task task \ ), \ TP_ARGS(task)) DEFINE_RPC_STATUS_EVENT(call); DEFINE_RPC_STATUS_EVENT(bind); DEFINE_RPC_STATUS_EVENT(connect); TRACE_EVENT(rpc_request, TP_PROTO(const struct rpc_task task), TP_ARGS(task), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) __field(int, version) __field(bool, async) __string(progname, task->tk_client->cl_program->name) __string(procname, rpc_proc_name(task)) ), TP_fast_assign( __entry->task_id = task->tk_pid; __entry->client_id = task->tk_client->cl_clid; __entry->version = task->tk_client->cl_vers; __entry->async = RPC_IS_ASYNC(task); __assign_str(progname, task->tk_client->cl_program->name) __assign_str(procname, rpc_proc_name(task)) ), TP_printk("task:%u@%u %sv%d %s (%ssync)", __entry->task_id, __entry->client_id, __get_str(progname), __entry->version, __get_str(procname), __entry->async ? "a": "" ) ); TRACE_DEFINE_ENUM(RPC_TASK_ASYNC); TRACE_DEFINE_ENUM(RPC_TASK_SWAPPER); TRACE_DEFINE_ENUM(RPC_CALL_MAJORSEEN); TRACE_DEFINE_ENUM(RPC_TASK_ROOTCREDS); TRACE_DEFINE_ENUM(RPC_TASK_DYNAMIC); TRACE_DEFINE_ENUM(RPC_TASK_SOFT); TRACE_DEFINE_ENUM(RPC_TASK_SOFTCONN); TRACE_DEFINE_ENUM(RPC_TASK_SENT); TRACE_DEFINE_ENUM(RPC_TASK_TIMEOUT); TRACE_DEFINE_ENUM(RPC_TASK_NOCONNECT); TRACE_DEFINE_ENUM(RPC_TASK_NO_RETRANS_TIMEOUT); #define rpc_show_task_flags(flags) \ __print_flags(flags, "\|", \ { RPC_TASK_ASYNC, "ASYNC" }, \ { RPC_TASK_SWAPPER, "SWAPPER" }, \ { RPC_CALL_MAJORSEEN, "MAJORSEEN" }, \ { RPC_TASK_ROOTCREDS, "ROOTCREDS" }, \ { RPC_TASK_DYNAMIC, "DYNAMIC" }, \ { RPC_TASK_SOFT, "SOFT" }, \ { RPC_TASK_SOFTCONN, "SOFTCONN" }, \ { RPC_TASK_SENT, "SENT" }, \ { RPC_TASK_TIMEOUT, "TIMEOUT" }, \ { RPC_TASK_NOCONNECT, "NOCONNECT" }, \ { RPC_TASK_NO_RETRANS_TIMEOUT, "NORTO" }) TRACE_DEFINE_ENUM(RPC_TASK_RUNNING); TRACE_DEFINE_ENUM(RPC_TASK_QUEUED); TRACE_DEFINE_ENUM(RPC_TASK_ACTIVE); TRACE_DEFINE_ENUM(RPC_TASK_NEED_XMIT); TRACE_DEFINE_ENUM(RPC_TASK_NEED_RECV); TRACE_DEFINE_ENUM(RPC_TASK_MSG_PIN_WAIT); TRACE_DEFINE_ENUM(RPC_TASK_SIGNALLED); #define rpc_show_runstate(flags) \ __print_flags(flags, "\|", \ { (1UL << RPC_TASK_RUNNING), "RUNNING" }, \ { (1UL << RPC_TASK_QUEUED), "QUEUED" }, \ { (1UL << RPC_TASK_ACTIVE), "ACTIVE" }, \ { (1UL << RPC_TASK_NEED_XMIT), "NEED_XMIT" }, \ { (1UL << RPC_TASK_NEED_RECV), "NEED_RECV" }, \ { (1UL << RPC_TASK_MSG_PIN_WAIT), "MSG_PIN_WAIT" }, \ { (1UL << RPC_TASK_SIGNALLED), "SIGNALLED" }) DECLARE_EVENT_CLASS(rpc_task_running, TP_PROTO(const struct rpc_task task, const void action), TP_ARGS(task, action), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) __field(const void , action) __field(unsigned long, runstate) __field(int, status) __field(unsigned short, flags) ), TP_fast_assign( __entry->client_id = task->tk_client ? task->tk_client->cl_clid : -1; __entry->task_id = task->tk_pid; __entry->action = action; __entry->runstate = task->tk_runstate; __entry->status = task->tk_status; __entry->flags = task->tk_flags; ), TP_printk("task:%u@%d flags=%s runstate=%s status=%d action=%ps", __entry->task_id, __entry->client_id, rpc_show_task_flags(__entry->flags), rpc_show_runstate(__entry->runstate), __entry->status, __entry->action ) ); #define DEFINE_RPC_RUNNING_EVENT(name) \ DEFINE_EVENT(rpc_task_running, rpc_task_##name, \ TP_PROTO( \ const struct rpc_task task, \ const void action \ ), \ TP_ARGS(task, action)) DEFINE_RPC_RUNNING_EVENT(begin); DEFINE_RPC_RUNNING_EVENT(run_action); DEFINE_RPC_RUNNING_EVENT(complete); DEFINE_RPC_RUNNING_EVENT(end); DECLARE_EVENT_CLASS(rpc_task_queued, TP_PROTO(const struct rpc_task task, const struct rpc_wait_queue q), TP_ARGS(task, q), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) __field(unsigned long, timeout) __field(unsigned long, runstate) __field(int, status) __field(unsigned short, flags) __string(q_name, rpc_qname(q)) ), TP_fast_assign( __entry->client_id = task->tk_client ? task->tk_client->cl_clid : -1; __entry->task_id = task->tk_pid; __entry->timeout = rpc_task_timeout(task); __entry->runstate = task->tk_runstate; __entry->status = task->tk_status; __entry->flags = task->tk_flags; __assign_str(q_name, rpc_qname(q)); ), TP_printk("task:%u@%d flags=%s runstate=%s status=%d timeout=%lu queue=%s", __entry->task_id, __entry->client_id, rpc_show_task_flags(__entry->flags), rpc_show_runstate(__entry->runstate), __entry->status, __entry->timeout, __get_str(q_name) ) ); #define DEFINE_RPC_QUEUED_EVENT(name) \ DEFINE_EVENT(rpc_task_queued, rpc_task_##name, \ TP_PROTO( \ const struct rpc_task task, \ const struct rpc_wait_queue q \ ), \ TP_ARGS(task, q)) DEFINE_RPC_QUEUED_EVENT(sleep); DEFINE_RPC_QUEUED_EVENT(wakeup); DECLARE_EVENT_CLASS(rpc_failure, TP_PROTO(const struct rpc_task task), TP_ARGS(task), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) ), TP_fast_assign( __entry->task_id = task->tk_pid; __entry->client_id = task->tk_client->cl_clid; ), TP_printk("task:%u@%u", __entry->task_id, __entry->client_id) ); #define DEFINE_RPC_FAILURE(name) \ DEFINE_EVENT(rpc_failure, rpc_bad_##name, \ TP_PROTO( \ const struct rpc_task task \ ), \ TP_ARGS(task)) DEFINE_RPC_FAILURE(callhdr); DEFINE_RPC_FAILURE(verifier); DECLARE_EVENT_CLASS(rpc_reply_event, TP_PROTO( const struct rpc_task task ), TP_ARGS(task), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) __field(u32, xid) __string(progname, task->tk_client->cl_program->name) __field(u32, version) __string(procname, rpc_proc_name(task)) __string(servername, task->tk_xprt->servername) ), TP_fast_assign( __entry->task_id = task->tk_pid; __entry->client_id = task->tk_client->cl_clid; __entry->xid = be32_to_cpu(task->tk_rqstp->rq_xid); __assign_str(progname, task->tk_client->cl_program->name) __entry->version = task->tk_client->cl_vers; __assign_str(procname, rpc_proc_name(task)) __assign_str(servername, task->tk_xprt->servername) ), TP_printk("task:%u@%d server=%s xid=0x%08x %sv%d %s", __entry->task_id, __entry->client_id, __get_str(servername), __entry->xid, __get_str(progname), __entry->version, __get_str(procname)) ) #define DEFINE_RPC_REPLY_EVENT(name) \ DEFINE_EVENT(rpc_reply_event, rpc__##name, \ TP_PROTO( \ const struct rpc_task task \ ), \ TP_ARGS(task)) DEFINE_RPC_REPLY_EVENT(prog_unavail); DEFINE_RPC_REPLY_EVENT(prog_mismatch); DEFINE_RPC_REPLY_EVENT(proc_unavail); DEFINE_RPC_REPLY_EVENT(garbage_args); DEFINE_RPC_REPLY_EVENT(unparsable); DEFINE_RPC_REPLY_EVENT(mismatch); DEFINE_RPC_REPLY_EVENT(stale_creds); DEFINE_RPC_REPLY_EVENT(bad_creds); DEFINE_RPC_REPLY_EVENT(auth_tooweak); TRACE_EVENT(rpc_stats_latency, TP_PROTO( const struct rpc_task task, ktime_t backlog, ktime_t rtt, ktime_t execute ), TP_ARGS(task, backlog, rtt, execute), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) __field(u32, xid) __field(int, version) __string(progname, task->tk_client->cl_program->name) __string(procname, rpc_proc_name(task)) __field(unsigned long, backlog) __field(unsigned long, rtt) __field(unsigned long, execute) ), TP_fast_assign( __entry->client_id = task->tk_client->cl_clid; __entry->task_id = task->tk_pid; __entry->xid = be32_to_cpu(task->tk_rqstp->rq_xid); __entry->version = task->tk_client->cl_vers; __assign_str(progname, task->tk_client->cl_program->name) __assign_str(procname, rpc_proc_name(task)) __entry->backlog = ktime_to_us(backlog); __entry->rtt = ktime_to_us(rtt); __entry->execute = ktime_to_us(execute); ), TP_printk("task:%u@%d xid=0x%08x %sv%d %s backlog=%lu rtt=%lu execute=%lu", __entry->task_id, __entry->client_id, __entry->xid, __get_str(progname), __entry->version, __get_str(procname), __entry->backlog, __entry->rtt, __entry->execute) ); TRACE_EVENT(rpc_xdr_overflow, TP_PROTO( const struct xdr_stream xdr, size_t requested ), TP_ARGS(xdr, requested), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) __field(int, version) __field(size_t, requested) __field(const void , end) __field(const void , p) __field(const void , head_base) __field(size_t, head_len) __field(const void , tail_base) __field(size_t, tail_len) __field(unsigned int, page_len) __field(unsigned int, len) __string(progname, xdr->rqst ? xdr->rqst->rq_task->tk_client->cl_program->name : "unknown") __string(procedure, xdr->rqst ? xdr->rqst->rq_task->tk_msg.rpc_proc->p_name : "unknown") ), TP_fast_assign( if (xdr->rqst) { const struct rpc_task task = xdr->rqst->rq_task; __entry->task_id = task->tk_pid; __entry->client_id = task->tk_client->cl_clid; __assign_str(progname, task->tk_client->cl_program->name) __entry->version = task->tk_client->cl_vers; __assign_str(procedure, task->tk_msg.rpc_proc->p_name) } else { __entry->task_id = 0; __entry->client_id = 0; __assign_str(progname, "unknown") __entry->version = 0; __assign_str(procedure, "unknown") } __entry->requested = requested; __entry->end = xdr->end; __entry->p = xdr->p; __entry->head_base = xdr->buf->head[0].iov_base, __entry->head_len = xdr->buf->head[0].iov_len, __entry->page_len = xdr->buf->page_len, __entry->tail_base = xdr->buf->tail[0].iov_base, __entry->tail_len = xdr->buf->tail[0].iov_len, __entry->len = xdr->buf->len; ), TP_printk( "task:%u@%u %sv%d %s requested=%zu p=%p end=%p xdr=[%p,%zu]/%u/[%p,%zu]/%u\n", __entry->task_id, __entry->client_id, __get_str(progname), __entry->version, __get_str(procedure), __entry->requested, __entry->p, __entry->end, __entry->head_base, __entry->head_len, __entry->page_len, __entry->tail_base, __entry->tail_len, __entry->len ) ); TRACE_EVENT(rpc_xdr_alignment, TP_PROTO( const struct xdr_stream xdr, size_t offset, unsigned int copied ), TP_ARGS(xdr, offset, copied), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) __field(int, version) __field(size_t, offset) __field(unsigned int, copied) __field(const void , head_base) __field(size_t, head_len) __field(const void , tail_base) __field(size_t, tail_len) __field(unsigned int, page_len) __field(unsigned int, len) __string(progname, xdr->rqst->rq_task->tk_client->cl_program->name) __string(procedure, xdr->rqst->rq_task->tk_msg.rpc_proc->p_name) ), TP_fast_assign( const struct rpc_task task = xdr->rqst->rq_task; __entry->task_id = task->tk_pid; __entry->client_id = task->tk_client->cl_clid; __assign_str(progname, task->tk_client->cl_program->name) __entry->version = task->tk_client->cl_vers; __assign_str(procedure, task->tk_msg.rpc_proc->p_name) __entry->offset = offset; __entry->copied = copied; __entry->head_base = xdr->buf->head[0].iov_base, __entry->head_len = xdr->buf->head[0].iov_len, __entry->page_len = xdr->buf->page_len, __entry->tail_base = xdr->buf->tail[0].iov_base, __entry->tail_len = xdr->buf->tail[0].iov_len, __entry->len = xdr->buf->len; ), TP_printk( "task:%u@%u %sv%d %s offset=%zu copied=%u xdr=[%p,%zu]/%u/[%p,%zu]/%u\n", __entry->task_id, __entry->client_id, __get_str(progname), __entry->version, __get_str(procedure), __entry->offset, __entry->copied, __entry->head_base, __entry->head_len, __entry->page_len, __entry->tail_base, __entry->tail_len, __entry->len ) ); TRACE_EVENT(rpc_reply_pages, TP_PROTO( const struct rpc_rqst req ), TP_ARGS(req), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) __field(const void , head_base) __field(size_t, head_len) __field(const void , tail_base) __field(size_t, tail_len) __field(unsigned int, page_len) ), TP_fast_assign( __entry->task_id = req->rq_task->tk_pid; __entry->client_id = req->rq_task->tk_client->cl_clid; __entry->head_base = req->rq_rcv_buf.head[0].iov_base; __entry->head_len = req->rq_rcv_buf.head[0].iov_len; __entry->page_len = req->rq_rcv_buf.page_len; __entry->tail_base = req->rq_rcv_buf.tail[0].iov_base; __entry->tail_len = req->rq_rcv_buf.tail[0].iov_len; ), TP_printk( "task:%u@%u xdr=[%p,%zu]/%u/[%p,%zu]\n", __entry->task_id, __entry->client_id, __entry->head_base, __entry->head_len, __entry->page_len, __entry->tail_base, __entry->tail_len ) ); / * First define the enums in the below macros to be exported to userspace * via TRACE_DEFINE_ENUM(). / #undef EM #undef EMe #define EM(a, b) TRACE_DEFINE_ENUM(a); #define EMe(a, b) TRACE_DEFINE_ENUM(a); #define RPC_SHOW_SOCKET \ EM( SS_FREE, "FREE" ) \ EM( SS_UNCONNECTED, "UNCONNECTED" ) \ EM( SS_CONNECTING, "CONNECTING," ) \ EM( SS_CONNECTED, "CONNECTED," ) \ EMe(SS_DISCONNECTING, "DISCONNECTING" ) #define rpc_show_socket_state(state) \ __print_symbolic(state, RPC_SHOW_SOCKET) RPC_SHOW_SOCKET #define RPC_SHOW_SOCK \ EM( TCP_ESTABLISHED, "ESTABLISHED" ) \ EM( TCP_SYN_SENT, "SYN_SENT" ) \ EM( TCP_SYN_RECV, "SYN_RECV" ) \ EM( TCP_FIN_WAIT1, "FIN_WAIT1" ) \ EM( TCP_FIN_WAIT2, "FIN_WAIT2" ) \ EM( TCP_TIME_WAIT, "TIME_WAIT" ) \ EM( TCP_CLOSE, "CLOSE" ) \ EM( TCP_CLOSE_WAIT, "CLOSE_WAIT" ) \ EM( TCP_LAST_ACK, "LAST_ACK" ) \ EM( TCP_LISTEN, "LISTEN" ) \ EMe( TCP_CLOSING, "CLOSING" ) #define rpc_show_sock_state(state) \ __print_symbolic(state, RPC_SHOW_SOCK) RPC_SHOW_SOCK / * Now redefine the EM() and EMe() macros to map the enums to the strings * that will be printed in the output. / #undef EM #undef EMe #define EM(a, b) {a, b}, #define EMe(a, b) {a, b} DECLARE_EVENT_CLASS(xs_socket_event, TP_PROTO( struct rpc_xprt xprt, struct socket socket ), TP_ARGS(xprt, socket), TP_STRUCT__entry( __field(unsigned int, socket_state) __field(unsigned int, sock_state) __field(unsigned long long, ino) __string(dstaddr, xprt->address_strings[RPC_DISPLAY_ADDR]) __string(dstport, xprt->address_strings[RPC_DISPLAY_PORT]) ), TP_fast_assign( struct inode inode = SOCK_INODE(socket); __entry->socket_state = socket->state; __entry->sock_state = socket->sk->sk_state; __entry->ino = (unsigned long long)inode->i_ino; __assign_str(dstaddr, xprt->address_strings[RPC_DISPLAY_ADDR]); __assign_str(dstport, xprt->address_strings[RPC_DISPLAY_PORT]); ), TP_printk( "socket:[%llu] dstaddr=%s/%s " "state=%u (%s) sk_state=%u (%s)", __entry->ino, __get_str(dstaddr), __get_str(dstport), __entry->socket_state, rpc_show_socket_state(__entry->socket_state), __entry->sock_state, rpc_show_sock_state(__entry->sock_state) ) ); #define DEFINE_RPC_SOCKET_EVENT(name) \ DEFINE_EVENT(xs_socket_event, name, \ TP_PROTO( \ struct rpc_xprt xprt, \ struct socket socket \ ), \ TP_ARGS(xprt, socket)) DECLARE_EVENT_CLASS(xs_socket_event_done, TP_PROTO( struct rpc_xprt xprt, struct socket socket, int error ), TP_ARGS(xprt, socket, error), TP_STRUCT__entry( __field(int, error) __field(unsigned int, socket_state) __field(unsigned int, sock_state) __field(unsigned long long, ino) __string(dstaddr, xprt->address_strings[RPC_DISPLAY_ADDR]) __string(dstport, xprt->address_strings[RPC_DISPLAY_PORT]) ), TP_fast_assign( struct inode inode = SOCK_INODE(socket); __entry->socket_state = socket->state; __entry->sock_state = socket->sk->sk_state; __entry->ino = (unsigned long long)inode->i_ino; __entry->error = error; __assign_str(dstaddr, xprt->address_strings[RPC_DISPLAY_ADDR]); __assign_str(dstport, xprt->address_strings[RPC_DISPLAY_PORT]); ), TP_printk( "error=%d socket:[%llu] dstaddr=%s/%s " "state=%u (%s) sk_state=%u (%s)", __entry->error, __entry->ino, __get_str(dstaddr), __get_str(dstport), __entry->socket_state, rpc_show_socket_state(__entry->socket_state), __entry->sock_state, rpc_show_sock_state(__entry->sock_state) ) ); #define DEFINE_RPC_SOCKET_EVENT_DONE(name) \ DEFINE_EVENT(xs_socket_event_done, name, \ TP_PROTO( \ struct rpc_xprt xprt, \ struct socket socket, \ int error \ ), \ TP_ARGS(xprt, socket, error)) DEFINE_RPC_SOCKET_EVENT(rpc_socket_state_change); DEFINE_RPC_SOCKET_EVENT_DONE(rpc_socket_connect); DEFINE_RPC_SOCKET_EVENT_DONE(rpc_socket_error); DEFINE_RPC_SOCKET_EVENT_DONE(rpc_socket_reset_connection); DEFINE_RPC_SOCKET_EVENT(rpc_socket_close); DEFINE_RPC_SOCKET_EVENT(rpc_socket_shutdown); DECLARE_EVENT_CLASS(rpc_xprt_event, TP_PROTO( const struct rpc_xprt xprt, __be32 xid, int status ), TP_ARGS(xprt, xid, status), TP_STRUCT__entry( __field(u32, xid) __field(int, status) __string(addr, xprt->address_strings[RPC_DISPLAY_ADDR]) __string(port, xprt->address_strings[RPC_DISPLAY_PORT]) ), TP_fast_assign( __entry->xid = be32_to_cpu(xid); __entry->status = status; __assign_str(addr, xprt->address_strings[RPC_DISPLAY_ADDR]); __assign_str(port, xprt->address_strings[RPC_DISPLAY_PORT]); ), TP_printk("peer=[%s]:%s xid=0x%08x status=%d", __get_str(addr), __get_str(port), __entry->xid, __entry->status) ); #define DEFINE_RPC_XPRT_EVENT(name) \ DEFINE_EVENT(rpc_xprt_event, xprt_##name, \ TP_PROTO( \ const struct rpc_xprt xprt, \ __be32 xid, \ int status \ ), \ TP_ARGS(xprt, xid, status)) DEFINE_RPC_XPRT_EVENT(timer); DEFINE_RPC_XPRT_EVENT(lookup_rqst); DEFINE_RPC_XPRT_EVENT(complete_rqst); TRACE_EVENT(xprt_transmit, TP_PROTO( const struct rpc_rqst rqst, int status ), TP_ARGS(rqst, status), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) __field(u32, xid) __field(u32, seqno) __field(int, status) ), TP_fast_assign( __entry->task_id = rqst->rq_task->tk_pid; __entry->client_id = rqst->rq_task->tk_client ? rqst->rq_task->tk_client->cl_clid : -1; __entry->xid = be32_to_cpu(rqst->rq_xid); __entry->seqno = rqst->rq_seqno; __entry->status = status; ), TP_printk( "task:%u@%u xid=0x%08x seqno=%u status=%d", __entry->task_id, __entry->client_id, __entry->xid, __entry->seqno, __entry->status) ); TRACE_EVENT(xprt_enq_xmit, TP_PROTO( const struct rpc_task task, int stage ), TP_ARGS(task, stage), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) __field(u32, xid) __field(u32, seqno) __field(int, stage) ), TP_fast_assign( __entry->task_id = task->tk_pid; __entry->client_id = task->tk_client ? task->tk_client->cl_clid : -1; __entry->xid = be32_to_cpu(task->tk_rqstp->rq_xid); __entry->seqno = task->tk_rqstp->rq_seqno; __entry->stage = stage; ), TP_printk( "task:%u@%u xid=0x%08x seqno=%u stage=%d", __entry->task_id, __entry->client_id, __entry->xid, __entry->seqno, __entry->stage) ); TRACE_EVENT(xprt_ping, TP_PROTO(const struct rpc_xprt xprt, int status), TP_ARGS(xprt, status), TP_STRUCT__entry( __field(int, status) __string(addr, xprt->address_strings[RPC_DISPLAY_ADDR]) __string(port, xprt->address_strings[RPC_DISPLAY_PORT]) ), TP_fast_assign( __entry->status = status; __assign_str(addr, xprt->address_strings[RPC_DISPLAY_ADDR]); __assign_str(port, xprt->address_strings[RPC_DISPLAY_PORT]); ), TP_printk("peer=[%s]:%s status=%d", __get_str(addr), __get_str(port), __entry->status) ); TRACE_EVENT(xs_stream_read_data, TP_PROTO(struct rpc_xprt xprt, ssize_t err, size_t total), TP_ARGS(xprt, err, total), TP_STRUCT__entry( __field(ssize_t, err) __field(size_t, total) __string(addr, xprt ? xprt->address_strings[RPC_DISPLAY_ADDR] : "(null)") __string(port, xprt ? xprt->address_strings[RPC_DISPLAY_PORT] : "(null)") ), TP_fast_assign( __entry->err = err; __entry->total = total; __assign_str(addr, xprt ? xprt->address_strings[RPC_DISPLAY_ADDR] : "(null)"); __assign_str(port, xprt ? xprt->address_strings[RPC_DISPLAY_PORT] : "(null)"); ), TP_printk("peer=[%s]:%s err=%zd total=%zu", __get_str(addr), __get_str(port), __entry->err, __entry->total) ); TRACE_EVENT(xs_stream_read_request, TP_PROTO(struct sock_xprt xs), TP_ARGS(xs), TP_STRUCT__entry( __string(addr, xs->xprt.address_strings[RPC_DISPLAY_ADDR]) __string(port, xs->xprt.address_strings[RPC_DISPLAY_PORT]) __field(u32, xid) __field(unsigned long, copied) __field(unsigned int, reclen) __field(unsigned int, offset) ), TP_fast_assign( __assign_str(addr, xs->xprt.address_strings[RPC_DISPLAY_ADDR]); __assign_str(port, xs->xprt.address_strings[RPC_DISPLAY_PORT]); __entry->xid = be32_to_cpu(xs->recv.xid); __entry->copied = xs->recv.copied; __entry->reclen = xs->recv.len; __entry->offset = xs->recv.offset; ), TP_printk("peer=[%s]:%s xid=0x%08x copied=%lu reclen=%u offset=%u", __get_str(addr), __get_str(port), __entry->xid, __entry->copied, __entry->reclen, __entry->offset) ); #define show_rqstp_flags(flags) \ __print_flags(flags, "\|", \ { (1UL << RQ_SECURE), "RQ_SECURE"}, \ { (1UL << RQ_LOCAL), "RQ_LOCAL"}, \ { (1UL << RQ_USEDEFERRAL), "RQ_USEDEFERRAL"}, \ { (1UL << RQ_DROPME), "RQ_DROPME"}, \ { (1UL << RQ_SPLICE_OK), "RQ_SPLICE_OK"}, \ { (1UL << RQ_VICTIM), "RQ_VICTIM"}, \ { (1UL << RQ_BUSY), "RQ_BUSY"}) TRACE_EVENT(svc_recv, TP_PROTO(struct svc_rqst rqst, int len), TP_ARGS(rqst, len), TP_STRUCT__entry( __field(u32, xid) __field(int, len) __field(unsigned long, flags) __string(addr, rqst->rq_xprt->xpt_remotebuf) ), TP_fast_assign( __entry->xid = be32_to_cpu(rqst->rq_xid); __entry->len = len; __entry->flags = rqst->rq_flags; __assign_str(addr, rqst->rq_xprt->xpt_remotebuf); ), TP_printk("addr=%s xid=0x%08x len=%d flags=%s", __get_str(addr), __entry->xid, __entry->len, show_rqstp_flags(__entry->flags)) ); TRACE_EVENT(svc_process, TP_PROTO(const struct svc_rqst rqst, const char name), TP_ARGS(rqst, name), TP_STRUCT__entry( __field(u32, xid) __field(u32, vers) __field(u32, proc) __string(service, name) __string(addr, rqst->rq_xprt ? rqst->rq_xprt->xpt_remotebuf : "(null)") ), TP_fast_assign( __entry->xid = be32_to_cpu(rqst->rq_xid); __entry->vers = rqst->rq_vers; __entry->proc = rqst->rq_proc; __assign_str(service, name); __assign_str(addr, rqst->rq_xprt ? rqst->rq_xprt->xpt_remotebuf : "(null)"); ), TP_printk("addr=%s xid=0x%08x service=%s vers=%u proc=%u", __get_str(addr), __entry->xid, __get_str(service), __entry->vers, __entry->proc) ); DECLARE_EVENT_CLASS(svc_rqst_event, TP_PROTO( const struct svc_rqst rqst ), TP_ARGS(rqst), TP_STRUCT__entry( __field(u32, xid) __field(unsigned long, flags) __string(addr, rqst->rq_xprt->xpt_remotebuf) ), TP_fast_assign( __entry->xid = be32_to_cpu(rqst->rq_xid); __entry->flags = rqst->rq_flags; __assign_str(addr, rqst->rq_xprt->xpt_remotebuf); ), TP_printk("addr=%s xid=0x%08x flags=%s", __get_str(addr), __entry->xid, show_rqstp_flags(__entry->flags)) ); #define DEFINE_SVC_RQST_EVENT(name) \ DEFINE_EVENT(svc_rqst_event, svc_##name, \ TP_PROTO( \ const struct svc_rqst rqst \ ), \ TP_ARGS(rqst)) DEFINE_SVC_RQST_EVENT(defer); DEFINE_SVC_RQST_EVENT(drop); DECLARE_EVENT_CLASS(svc_rqst_status, TP_PROTO(struct svc_rqst rqst, int status), TP_ARGS(rqst, status), TP_STRUCT__entry( __field(u32, xid) __field(int, status) __field(unsigned long, flags) __string(addr, rqst->rq_xprt->xpt_remotebuf) ), TP_fast_assign( __entry->xid = be32_to_cpu(rqst->rq_xid); __entry->status = status; __entry->flags = rqst->rq_flags; __assign_str(addr, rqst->rq_xprt->xpt_remotebuf); ), TP_printk("addr=%s xid=0x%08x status=%d flags=%s", __get_str(addr), __entry->xid, __entry->status, show_rqstp_flags(__entry->flags)) ); DEFINE_EVENT(svc_rqst_status, svc_send, TP_PROTO(struct svc_rqst rqst, int status), TP_ARGS(rqst, status)); #define show_svc_xprt_flags(flags) \ __print_flags(flags, "\|", \ { (1UL << XPT_BUSY), "XPT_BUSY"}, \ { (1UL << XPT_CONN), "XPT_CONN"}, \ { (1UL << XPT_CLOSE), "XPT_CLOSE"}, \ { (1UL << XPT_DATA), "XPT_DATA"}, \ { (1UL << XPT_TEMP), "XPT_TEMP"}, \ { (1UL << XPT_DEAD), "XPT_DEAD"}, \ { (1UL << XPT_CHNGBUF), "XPT_CHNGBUF"}, \ { (1UL << XPT_DEFERRED), "XPT_DEFERRED"}, \ { (1UL << XPT_OLD), "XPT_OLD"}, \ { (1UL << XPT_LISTENER), "XPT_LISTENER"}, \ { (1UL << XPT_CACHE_AUTH), "XPT_CACHE_AUTH"}, \ { (1UL << XPT_LOCAL), "XPT_LOCAL"}, \ { (1UL << XPT_KILL_TEMP), "XPT_KILL_TEMP"}, \ { (1UL << XPT_CONG_CTRL), "XPT_CONG_CTRL"}) TRACE_EVENT(svc_xprt_do_enqueue, TP_PROTO(struct svc_xprt xprt, struct svc_rqst rqst), TP_ARGS(xprt, rqst), TP_STRUCT__entry( __field(struct svc_xprt , xprt) __field(int, pid) __field(unsigned long, flags) __string(addr, xprt->xpt_remotebuf) ), TP_fast_assign( __entry->xprt = xprt; __entry->pid = rqst? rqst->rq_task->pid : 0; __entry->flags = xprt->xpt_flags; __assign_str(addr, xprt->xpt_remotebuf); ), TP_printk("xprt=%p addr=%s pid=%d flags=%s", __entry->xprt, __get_str(addr), __entry->pid, show_svc_xprt_flags(__entry->flags)) ); DECLARE_EVENT_CLASS(svc_xprt_event, TP_PROTO(struct svc_xprt xprt), TP_ARGS(xprt), TP_STRUCT__entry( __field(struct svc_xprt , xprt) __field(unsigned long, flags) __string(addr, xprt->xpt_remotebuf) ), TP_fast_assign( __entry->xprt = xprt; __entry->flags = xprt->xpt_flags; __assign_str(addr, xprt->xpt_remotebuf); ), TP_printk("xprt=%p addr=%s flags=%s", __entry->xprt, __get_str(addr), show_svc_xprt_flags(__entry->flags)) ); DEFINE_EVENT(svc_xprt_event, svc_xprt_no_write_space, TP_PROTO(struct svc_xprt xprt), TP_ARGS(xprt)); TRACE_EVENT(svc_xprt_dequeue, TP_PROTO(struct svc_rqst rqst), TP_ARGS(rqst), TP_STRUCT__entry( __field(struct svc_xprt , xprt) __field(unsigned long, flags) __field(unsigned long, wakeup) __string(addr, rqst->rq_xprt->xpt_remotebuf) ), TP_fast_assign( __entry->xprt = rqst->rq_xprt; __entry->flags = rqst->rq_xprt->xpt_flags; __entry->wakeup = ktime_to_us(ktime_sub(ktime_get(), rqst->rq_qtime)); __assign_str(addr, rqst->rq_xprt->xpt_remotebuf); ), TP_printk("xprt=%p addr=%s flags=%s wakeup-us=%lu", __entry->xprt, __get_str(addr), show_svc_xprt_flags(__entry->flags), __entry->wakeup) ); TRACE_EVENT(svc_wake_up, TP_PROTO(int pid), TP_ARGS(pid), TP_STRUCT__entry( __field(int, pid) ), TP_fast_assign( __entry->pid = pid; ), TP_printk("pid=%d", __entry->pid) ); TRACE_EVENT(svc_handle_xprt, TP_PROTO(struct svc_xprt xprt, int len), TP_ARGS(xprt, len), TP_STRUCT__entry( __field(struct svc_xprt , xprt) __field(int, len) __field(unsigned long, flags) __string(addr, xprt->xpt_remotebuf) ), TP_fast_assign( __entry->xprt = xprt; __entry->len = len; __entry->flags = xprt->xpt_flags; __assign_str(addr, xprt->xpt_remotebuf); ), TP_printk("xprt=%p addr=%s len=%d flags=%s", __entry->xprt, __get_str(addr), __entry->len, show_svc_xprt_flags(__entry->flags)) ); TRACE_EVENT(svc_stats_latency, TP_PROTO(const struct svc_rqst rqst), TP_ARGS(rqst), TP_STRUCT__entry( __field(u32, xid) __field(unsigned long, execute) __string(addr, rqst->rq_xprt->xpt_remotebuf) ), TP_fast_assign( __entry->xid = be32_to_cpu(rqst->rq_xid); __entry->execute = ktime_to_us(ktime_sub(ktime_get(), rqst->rq_stime)); __assign_str(addr, rqst->rq_xprt->xpt_remotebuf); ), TP_printk("addr=%s xid=0x%08x execute-us=%lu", __get_str(addr), __entry->xid, __entry->execute) ); DECLARE_EVENT_CLASS(svc_deferred_event, TP_PROTO( const struct svc_deferred_req dr ), TP_ARGS(dr), TP_STRUCT__entry( __field(u32, xid) __string(addr, dr->xprt->xpt_remotebuf) ), TP_fast_assign( __entry->xid = be32_to_cpu((__be32 )(dr->args + (dr->xprt_hlen>>2))); __assign_str(addr, dr->xprt->xpt_remotebuf); ), TP_printk("addr=%s xid=0x%08x", __get_str(addr), __entry->xid) ); #define DEFINE_SVC_DEFERRED_EVENT(name) \ DEFINE_EVENT(svc_deferred_event, svc_##name##_deferred, \ TP_PROTO( \ const struct svc_deferred_req dr \ ), \ TP_ARGS(dr)) DEFINE_SVC_DEFERRED_EVENT(drop); DEFINE_SVC_DEFERRED_EVENT(revisit); #endif /* _TRACE_SUNRPC_H */ #include <trace/define_trace.h>

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