DEFINE_CONN_EVENT(connect);
DEFINE_CONN_EVENT(disconnect);
- DEFINE_CONN_EVENT(flush_dct);
- DEFINE_RXPRT_EVENT(xprtrdma_create);
- DEFINE_RXPRT_EVENT(xprtrdma_op_destroy);
DEFINE_RXPRT_EVENT(xprtrdma_op_inject_dsc);
- DEFINE_RXPRT_EVENT(xprtrdma_op_close);
DEFINE_RXPRT_EVENT(xprtrdma_op_setport);
TRACE_EVENT(xprtrdma_op_connect,
** Server-side RPC/RDMA events
**/
-DECLARE_EVENT_CLASS(svcrdma_xprt_event,
+DECLARE_EVENT_CLASS(svcrdma_accept_class,
TP_PROTO(
- const struct svc_xprt *xprt
+ const struct svcxprt_rdma *rdma,
+ long status
),
- TP_ARGS(xprt),
+ TP_ARGS(rdma, status),
TP_STRUCT__entry(
- __field(const void *, xprt)
- __string(addr, xprt->xpt_remotebuf)
+ __field(long, status)
+ __string(addr, rdma->sc_xprt.xpt_remotebuf)
),
TP_fast_assign(
- __entry->xprt = xprt;
- __assign_str(addr, xprt->xpt_remotebuf);
+ __entry->status = status;
+ __assign_str(addr, rdma->sc_xprt.xpt_remotebuf);
),
- TP_printk("xprt=%p addr=%s",
- __entry->xprt, __get_str(addr)
+ TP_printk("addr=%s status=%ld",
+ __get_str(addr), __entry->status
)
);
-#define DEFINE_XPRT_EVENT(name) \
- DEFINE_EVENT(svcrdma_xprt_event, svcrdma_xprt_##name, \
- TP_PROTO( \
- const struct svc_xprt *xprt \
- ), \
- TP_ARGS(xprt))
+#define DEFINE_ACCEPT_EVENT(name) \
+ DEFINE_EVENT(svcrdma_accept_class, svcrdma_##name##_err, \
+ TP_PROTO( \
+ const struct svcxprt_rdma *rdma, \
+ long status \
+ ), \
+ TP_ARGS(rdma, status))
-DEFINE_XPRT_EVENT(accept);
-DEFINE_XPRT_EVENT(fail);
-DEFINE_XPRT_EVENT(free);
+DEFINE_ACCEPT_EVENT(pd);
+DEFINE_ACCEPT_EVENT(qp);
+DEFINE_ACCEPT_EVENT(fabric);
+DEFINE_ACCEPT_EVENT(initdepth);
+DEFINE_ACCEPT_EVENT(accept);
TRACE_DEFINE_ENUM(RDMA_MSG);
TRACE_DEFINE_ENUM(RDMA_NOMSG);
show_rpcrdma_proc(__entry->proc), __entry->hdrlen)
);
-TRACE_EVENT(svcrdma_decode_short,
+TRACE_EVENT(svcrdma_decode_short_err,
TP_PROTO(
unsigned int hdrlen
),
);
#define DEFINE_BADREQ_EVENT(name) \
- DEFINE_EVENT(svcrdma_badreq_event, svcrdma_decode_##name,\
+ DEFINE_EVENT(svcrdma_badreq_event, \
+ svcrdma_decode_##name##_err, \
TP_PROTO( \
__be32 *p \
), \
DEFINE_SVC_DMA_EVENT(dma_map_page);
DEFINE_SVC_DMA_EVENT(dma_unmap_page);
-TRACE_EVENT(svcrdma_dma_map_rwctx,
+TRACE_EVENT(svcrdma_dma_map_rw_err,
TP_PROTO(
const struct svcxprt_rdma *rdma,
+ unsigned int nents,
int status
),
- TP_ARGS(rdma, status),
+ TP_ARGS(rdma, nents, status),
TP_STRUCT__entry(
__field(int, status)
+ __field(unsigned int, nents)
__string(device, rdma->sc_cm_id->device->name)
__string(addr, rdma->sc_xprt.xpt_remotebuf)
),
TP_fast_assign(
__entry->status = status;
+ __entry->nents = nents;
+ __assign_str(device, rdma->sc_cm_id->device->name);
+ __assign_str(addr, rdma->sc_xprt.xpt_remotebuf);
+ ),
+
+ TP_printk("addr=%s device=%s nents=%u status=%d",
+ __get_str(addr), __get_str(device), __entry->nents,
+ __entry->status
+ )
+);
+
+TRACE_EVENT(svcrdma_no_rwctx_err,
+ TP_PROTO(
+ const struct svcxprt_rdma *rdma,
+ unsigned int num_sges
+ ),
+
+ TP_ARGS(rdma, num_sges),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, num_sges)
+ __string(device, rdma->sc_cm_id->device->name)
+ __string(addr, rdma->sc_xprt.xpt_remotebuf)
+ ),
+
+ TP_fast_assign(
+ __entry->num_sges = num_sges;
+ __assign_str(device, rdma->sc_cm_id->device->name);
+ __assign_str(addr, rdma->sc_xprt.xpt_remotebuf);
+ ),
+
+ TP_printk("addr=%s device=%s num_sges=%d",
+ __get_str(addr), __get_str(device), __entry->num_sges
+ )
+);
+
+TRACE_EVENT(svcrdma_page_overrun_err,
+ TP_PROTO(
+ const struct svcxprt_rdma *rdma,
+ const struct svc_rqst *rqst,
+ unsigned int pageno
+ ),
+
+ TP_ARGS(rdma, rqst, pageno),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, pageno)
+ __field(u32, xid)
+ __string(device, rdma->sc_cm_id->device->name)
+ __string(addr, rdma->sc_xprt.xpt_remotebuf)
+ ),
+
+ TP_fast_assign(
+ __entry->pageno = pageno;
+ __entry->xid = __be32_to_cpu(rqst->rq_xid);
+ __assign_str(device, rdma->sc_cm_id->device->name);
+ __assign_str(addr, rdma->sc_xprt.xpt_remotebuf);
+ ),
+
+ TP_printk("addr=%s device=%s xid=0x%08x pageno=%u", __get_str(addr),
+ __get_str(device), __entry->xid, __entry->pageno
+ )
+);
+
+TRACE_EVENT(svcrdma_small_wrch_err,
+ TP_PROTO(
+ const struct svcxprt_rdma *rdma,
+ unsigned int remaining,
+ unsigned int seg_no,
+ unsigned int num_segs
+ ),
+
+ TP_ARGS(rdma, remaining, seg_no, num_segs),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, remaining)
+ __field(unsigned int, seg_no)
+ __field(unsigned int, num_segs)
+ __string(device, rdma->sc_cm_id->device->name)
+ __string(addr, rdma->sc_xprt.xpt_remotebuf)
+ ),
+
+ TP_fast_assign(
+ __entry->remaining = remaining;
+ __entry->seg_no = seg_no;
+ __entry->num_segs = num_segs;
__assign_str(device, rdma->sc_cm_id->device->name);
__assign_str(addr, rdma->sc_xprt.xpt_remotebuf);
),
- TP_printk("addr=%s device=%s status=%d",
- __get_str(addr), __get_str(device), __entry->status
+ TP_printk("addr=%s device=%s remaining=%u seg_no=%u num_segs=%u",
+ __get_str(addr), __get_str(device), __entry->remaining,
+ __entry->seg_no, __entry->num_segs
)
);
#include <linux/net.h>
#include <linux/tracepoint.h>
- DECLARE_EVENT_CLASS(xdr_buf_class,
+TRACE_DEFINE_ENUM(SOCK_STREAM);
+TRACE_DEFINE_ENUM(SOCK_DGRAM);
+TRACE_DEFINE_ENUM(SOCK_RAW);
+TRACE_DEFINE_ENUM(SOCK_RDM);
+TRACE_DEFINE_ENUM(SOCK_SEQPACKET);
+TRACE_DEFINE_ENUM(SOCK_DCCP);
+TRACE_DEFINE_ENUM(SOCK_PACKET);
+
+#define show_socket_type(type) \
+ __print_symbolic(type, \
+ { SOCK_STREAM, "STREAM" }, \
+ { SOCK_DGRAM, "DGRAM" }, \
+ { SOCK_RAW, "RAW" }, \
+ { SOCK_RDM, "RDM" }, \
+ { SOCK_SEQPACKET, "SEQPACKET" }, \
+ { SOCK_DCCP, "DCCP" }, \
+ { SOCK_PACKET, "PACKET" })
+
+/* This list is known to be incomplete, add new enums as needed. */
+TRACE_DEFINE_ENUM(AF_UNSPEC);
+TRACE_DEFINE_ENUM(AF_UNIX);
+TRACE_DEFINE_ENUM(AF_LOCAL);
+TRACE_DEFINE_ENUM(AF_INET);
+TRACE_DEFINE_ENUM(AF_INET6);
+
+#define rpc_show_address_family(family) \
+ __print_symbolic(family, \
+ { AF_UNSPEC, "AF_UNSPEC" }, \
+ { AF_UNIX, "AF_UNIX" }, \
+ { AF_LOCAL, "AF_LOCAL" }, \
+ { AF_INET, "AF_INET" }, \
+ { AF_INET6, "AF_INET6" })
+
+ DECLARE_EVENT_CLASS(rpc_xdr_buf_class,
TP_PROTO(
+ const struct rpc_task *task,
const struct xdr_buf *xdr
),
- TP_ARGS(xdr),
+ TP_ARGS(task, xdr),
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)
),
TP_fast_assign(
+ __entry->task_id = task->tk_pid;
+ __entry->client_id = task->tk_client->cl_clid;
__entry->head_base = xdr->head[0].iov_base;
__entry->head_len = xdr->head[0].iov_len;
__entry->tail_base = xdr->tail[0].iov_base;
__entry->msg_len = xdr->len;
),
- TP_printk("head=[%p,%zu] page=%u tail=[%p,%zu] len=%u",
+ TP_printk("task:%u@%u head=[%p,%zu] page=%u tail=[%p,%zu] len=%u",
+ __entry->task_id, __entry->client_id,
__entry->head_base, __entry->head_len, __entry->page_len,
__entry->tail_base, __entry->tail_len, __entry->msg_len
)
);
- #define DEFINE_XDRBUF_EVENT(name) \
- DEFINE_EVENT(xdr_buf_class, name, \
+ #define DEFINE_RPCXDRBUF_EVENT(name) \
+ DEFINE_EVENT(rpc_xdr_buf_class, \
+ rpc_xdr_##name, \
TP_PROTO( \
+ const struct rpc_task *task, \
const struct xdr_buf *xdr \
), \
- TP_ARGS(xdr))
+ TP_ARGS(task, xdr))
+
+ DEFINE_RPCXDRBUF_EVENT(sendto);
+ DEFINE_RPCXDRBUF_EVENT(recvfrom);
+ DEFINE_RPCXDRBUF_EVENT(reply_pages);
+
+
+ DECLARE_EVENT_CLASS(rpc_clnt_class,
+ TP_PROTO(
+ const struct rpc_clnt *clnt
+ ),
+
+ TP_ARGS(clnt),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, client_id)
+ ),
+
+ TP_fast_assign(
+ __entry->client_id = clnt->cl_clid;
+ ),
+
+ TP_printk("clid=%u", __entry->client_id)
+ );
+
+ #define DEFINE_RPC_CLNT_EVENT(name) \
+ DEFINE_EVENT(rpc_clnt_class, \
+ rpc_clnt_##name, \
+ TP_PROTO( \
+ const struct rpc_clnt *clnt \
+ ), \
+ TP_ARGS(clnt))
+
+ DEFINE_RPC_CLNT_EVENT(free);
+ DEFINE_RPC_CLNT_EVENT(killall);
+ DEFINE_RPC_CLNT_EVENT(shutdown);
+ DEFINE_RPC_CLNT_EVENT(release);
+ DEFINE_RPC_CLNT_EVENT(replace_xprt);
+ DEFINE_RPC_CLNT_EVENT(replace_xprt_err);
+
+ TRACE_EVENT(rpc_clnt_new,
+ TP_PROTO(
+ const struct rpc_clnt *clnt,
+ const struct rpc_xprt *xprt,
+ const char *program,
+ const char *server
+ ),
+
+ TP_ARGS(clnt, xprt, program, server),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, client_id)
+ __string(addr, xprt->address_strings[RPC_DISPLAY_ADDR])
+ __string(port, xprt->address_strings[RPC_DISPLAY_PORT])
+ __string(program, program)
+ __string(server, server)
+ ),
+
+ TP_fast_assign(
+ __entry->client_id = clnt->cl_clid;
+ __assign_str(addr, xprt->address_strings[RPC_DISPLAY_ADDR]);
+ __assign_str(port, xprt->address_strings[RPC_DISPLAY_PORT]);
+ __assign_str(program, program)
+ __assign_str(server, server)
+ ),
+
+ TP_printk("client=%u peer=[%s]:%s program=%s server=%s",
+ __entry->client_id, __get_str(addr), __get_str(port),
+ __get_str(program), __get_str(server))
+ );
+
+ TRACE_EVENT(rpc_clnt_new_err,
+ TP_PROTO(
+ const char *program,
+ const char *server,
+ int error
+ ),
+
+ TP_ARGS(program, server, error),
+
+ TP_STRUCT__entry(
+ __field(int, error)
+ __string(program, program)
+ __string(server, server)
+ ),
+
+ TP_fast_assign(
+ __entry->error = error;
+ __assign_str(program, program)
+ __assign_str(server, server)
+ ),
+
+ TP_printk("program=%s server=%s error=%d",
+ __get_str(program), __get_str(server), __entry->error)
+ );
+
+ TRACE_EVENT(rpc_clnt_clone_err,
+ TP_PROTO(
+ const struct rpc_clnt *clnt,
+ int error
+ ),
+
+ TP_ARGS(clnt, error),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, client_id)
+ __field(int, error)
+ ),
+
+ TP_fast_assign(
+ __entry->client_id = clnt->cl_clid;
+ __entry->error = error;
+ ),
+
+ TP_printk("client=%u error=%d", __entry->client_id, __entry->error)
+ );
- DEFINE_XDRBUF_EVENT(xprt_sendto);
- DEFINE_XDRBUF_EVENT(xprt_recvfrom);
- DEFINE_XDRBUF_EVENT(svc_recvfrom);
- DEFINE_XDRBUF_EVENT(svc_sendto);
TRACE_DEFINE_ENUM(RPC_AUTH_OK);
TRACE_DEFINE_ENUM(RPC_AUTH_BADCRED);
TRACE_DEFINE_ENUM(RPC_TASK_ASYNC);
TRACE_DEFINE_ENUM(RPC_TASK_SWAPPER);
+ TRACE_DEFINE_ENUM(RPC_TASK_NULLCREDS);
TRACE_DEFINE_ENUM(RPC_CALL_MAJORSEEN);
TRACE_DEFINE_ENUM(RPC_TASK_ROOTCREDS);
TRACE_DEFINE_ENUM(RPC_TASK_DYNAMIC);
+ TRACE_DEFINE_ENUM(RPC_TASK_NO_ROUND_ROBIN);
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);
+ TRACE_DEFINE_ENUM(RPC_TASK_CRED_NOREF);
#define rpc_show_task_flags(flags) \
__print_flags(flags, "|", \
{ RPC_TASK_ASYNC, "ASYNC" }, \
{ RPC_TASK_SWAPPER, "SWAPPER" }, \
+ { RPC_TASK_NULLCREDS, "NULLCREDS" }, \
{ RPC_CALL_MAJORSEEN, "MAJORSEEN" }, \
{ RPC_TASK_ROOTCREDS, "ROOTCREDS" }, \
{ RPC_TASK_DYNAMIC, "DYNAMIC" }, \
+ { RPC_TASK_NO_ROUND_ROBIN, "NO_ROUND_ROBIN" }, \
{ 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" })
+ { RPC_TASK_NO_RETRANS_TIMEOUT, "NORTO" }, \
+ { RPC_TASK_CRED_NOREF, "CRED_NOREF" })
TRACE_DEFINE_ENUM(RPC_TASK_RUNNING);
TRACE_DEFINE_ENUM(RPC_TASK_QUEUED);
DEFINE_RPC_REPLY_EVENT(bad_creds);
DEFINE_RPC_REPLY_EVENT(auth_tooweak);
+ TRACE_EVENT(rpc_call_rpcerror,
+ TP_PROTO(
+ const struct rpc_task *task,
+ int tk_status,
+ int rpc_status
+ ),
+
+ TP_ARGS(task, tk_status, rpc_status),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, task_id)
+ __field(unsigned int, client_id)
+ __field(int, tk_status)
+ __field(int, rpc_status)
+ ),
+
+ TP_fast_assign(
+ __entry->client_id = task->tk_client->cl_clid;
+ __entry->task_id = task->tk_pid;
+ __entry->tk_status = tk_status;
+ __entry->rpc_status = rpc_status;
+ ),
+
+ TP_printk("task:%u@%u tk_status=%d rpc_status=%d",
+ __entry->task_id, __entry->client_id,
+ __entry->tk_status, __entry->rpc_status)
+ );
+
TRACE_EVENT(rpc_stats_latency,
TP_PROTO(
)
);
- 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().
#define RPC_SHOW_SOCKET \
EM( SS_FREE, "FREE" ) \
EM( SS_UNCONNECTED, "UNCONNECTED" ) \
- EM( SS_CONNECTING, "CONNECTING," ) \
- EM( SS_CONNECTED, "CONNECTED," ) \
- EMe(SS_DISCONNECTING, "DISCONNECTING" )
+ EM( SS_CONNECTING, "CONNECTING" ) \
+ EM( SS_CONNECTED, "CONNECTED" ) \
+ EMe( SS_DISCONNECTING, "DISCONNECTING" )
#define rpc_show_socket_state(state) \
__print_symbolic(state, RPC_SHOW_SOCKET)
DEFINE_RPC_SOCKET_EVENT(rpc_socket_close);
DEFINE_RPC_SOCKET_EVENT(rpc_socket_shutdown);
+ TRACE_DEFINE_ENUM(XPRT_LOCKED);
+ TRACE_DEFINE_ENUM(XPRT_CONNECTED);
+ TRACE_DEFINE_ENUM(XPRT_CONNECTING);
+ TRACE_DEFINE_ENUM(XPRT_CLOSE_WAIT);
+ TRACE_DEFINE_ENUM(XPRT_BOUND);
+ TRACE_DEFINE_ENUM(XPRT_BINDING);
+ TRACE_DEFINE_ENUM(XPRT_CLOSING);
+ TRACE_DEFINE_ENUM(XPRT_CONGESTED);
+ TRACE_DEFINE_ENUM(XPRT_CWND_WAIT);
+ TRACE_DEFINE_ENUM(XPRT_WRITE_SPACE);
+
+ #define rpc_show_xprt_state(x) \
+ __print_flags(x, "|", \
+ { (1UL << XPRT_LOCKED), "LOCKED"}, \
+ { (1UL << XPRT_CONNECTED), "CONNECTED"}, \
+ { (1UL << XPRT_CONNECTING), "CONNECTING"}, \
+ { (1UL << XPRT_CLOSE_WAIT), "CLOSE_WAIT"}, \
+ { (1UL << XPRT_BOUND), "BOUND"}, \
+ { (1UL << XPRT_BINDING), "BINDING"}, \
+ { (1UL << XPRT_CLOSING), "CLOSING"}, \
+ { (1UL << XPRT_CONGESTED), "CONGESTED"}, \
+ { (1UL << XPRT_CWND_WAIT), "CWND_WAIT"}, \
+ { (1UL << XPRT_WRITE_SPACE), "WRITE_SPACE"})
+
+ DECLARE_EVENT_CLASS(rpc_xprt_lifetime_class,
+ TP_PROTO(
+ const struct rpc_xprt *xprt
+ ),
+
+ TP_ARGS(xprt),
+
+ TP_STRUCT__entry(
+ __field(unsigned long, state)
+ __string(addr, xprt->address_strings[RPC_DISPLAY_ADDR])
+ __string(port, xprt->address_strings[RPC_DISPLAY_PORT])
+ ),
+
+ TP_fast_assign(
+ __entry->state = xprt->state;
+ __assign_str(addr, xprt->address_strings[RPC_DISPLAY_ADDR]);
+ __assign_str(port, xprt->address_strings[RPC_DISPLAY_PORT]);
+ ),
+
+ TP_printk("peer=[%s]:%s state=%s",
+ __get_str(addr), __get_str(port),
+ rpc_show_xprt_state(__entry->state))
+ );
+
+ #define DEFINE_RPC_XPRT_LIFETIME_EVENT(name) \
+ DEFINE_EVENT(rpc_xprt_lifetime_class, \
+ xprt_##name, \
+ TP_PROTO( \
+ const struct rpc_xprt *xprt \
+ ), \
+ TP_ARGS(xprt))
+
+ DEFINE_RPC_XPRT_LIFETIME_EVENT(create);
+ DEFINE_RPC_XPRT_LIFETIME_EVENT(disconnect_auto);
+ DEFINE_RPC_XPRT_LIFETIME_EVENT(disconnect_done);
+ DEFINE_RPC_XPRT_LIFETIME_EVENT(disconnect_force);
+ DEFINE_RPC_XPRT_LIFETIME_EVENT(disconnect_cleanup);
+ DEFINE_RPC_XPRT_LIFETIME_EVENT(destroy);
+
DECLARE_EVENT_CLASS(rpc_xprt_event,
TP_PROTO(
const struct rpc_xprt *xprt,
__entry->copied, __entry->reclen, __entry->offset)
);
+
+ DECLARE_EVENT_CLASS(svc_xdr_buf_class,
+ TP_PROTO(
+ const struct svc_rqst *rqst,
+ const struct xdr_buf *xdr
+ ),
+
+ TP_ARGS(rqst, xdr),
+
+ TP_STRUCT__entry(
+ __field(u32, xid)
+ __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, msg_len)
+ ),
+
+ TP_fast_assign(
+ __entry->xid = be32_to_cpu(rqst->rq_xid);
+ __entry->head_base = xdr->head[0].iov_base;
+ __entry->head_len = xdr->head[0].iov_len;
+ __entry->tail_base = xdr->tail[0].iov_base;
+ __entry->tail_len = xdr->tail[0].iov_len;
+ __entry->page_len = xdr->page_len;
+ __entry->msg_len = xdr->len;
+ ),
+
+ TP_printk("xid=0x%08x head=[%p,%zu] page=%u tail=[%p,%zu] len=%u",
+ __entry->xid,
+ __entry->head_base, __entry->head_len, __entry->page_len,
+ __entry->tail_base, __entry->tail_len, __entry->msg_len
+ )
+ );
+
+ #define DEFINE_SVCXDRBUF_EVENT(name) \
+ DEFINE_EVENT(svc_xdr_buf_class, \
+ svc_xdr_##name, \
+ TP_PROTO( \
+ const struct svc_rqst *rqst, \
+ const struct xdr_buf *xdr \
+ ), \
+ TP_ARGS(rqst, xdr))
+
+ DEFINE_SVCXDRBUF_EVENT(recvfrom);
+ DEFINE_SVCXDRBUF_EVENT(sendto);
+
#define show_rqstp_flags(flags) \
__print_flags(flags, "|", \
{ (1UL << RQ_SECURE), "RQ_SECURE"}, \
show_rqstp_flags(__entry->flags))
);
+TRACE_DEFINE_ENUM(SVC_GARBAGE);
+TRACE_DEFINE_ENUM(SVC_SYSERR);
+TRACE_DEFINE_ENUM(SVC_VALID);
+TRACE_DEFINE_ENUM(SVC_NEGATIVE);
+TRACE_DEFINE_ENUM(SVC_OK);
+TRACE_DEFINE_ENUM(SVC_DROP);
+TRACE_DEFINE_ENUM(SVC_CLOSE);
+TRACE_DEFINE_ENUM(SVC_DENIED);
+TRACE_DEFINE_ENUM(SVC_PENDING);
+TRACE_DEFINE_ENUM(SVC_COMPLETE);
+
#define svc_show_status(status) \
__print_symbolic(status, \
{ SVC_GARBAGE, "SVC_GARBAGE" }, \
{ (1UL << XPT_KILL_TEMP), "XPT_KILL_TEMP"}, \
{ (1UL << XPT_CONG_CTRL), "XPT_CONG_CTRL"})
+TRACE_EVENT(svc_xprt_create_err,
+ TP_PROTO(
+ const char *program,
+ const char *protocol,
+ struct sockaddr *sap,
+ const struct svc_xprt *xprt
+ ),
+
+ TP_ARGS(program, protocol, sap, xprt),
+
+ TP_STRUCT__entry(
+ __field(long, error)
+ __string(program, program)
+ __string(protocol, protocol)
+ __array(unsigned char, addr, sizeof(struct sockaddr_in6))
+ ),
+
+ TP_fast_assign(
+ __entry->error = PTR_ERR(xprt);
+ __assign_str(program, program);
+ __assign_str(protocol, protocol);
+ memcpy(__entry->addr, sap, sizeof(__entry->addr));
+ ),
+
+ TP_printk("addr=%pISpc program=%s protocol=%s error=%ld",
+ __entry->addr, __get_str(program), __get_str(protocol),
+ __entry->error)
+);
+
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))
+ TP_printk("addr=%s pid=%d flags=%s", __get_str(addr),
+ __entry->pid, show_svc_xprt_flags(__entry->flags))
);
DECLARE_EVENT_CLASS(svc_xprt_event,
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))
+ TP_printk("addr=%s flags=%s", __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));
+#define DEFINE_SVC_XPRT_EVENT(name) \
+ DEFINE_EVENT(svc_xprt_event, svc_xprt_##name, \
+ TP_PROTO( \
+ struct svc_xprt *xprt \
+ ), \
+ TP_ARGS(xprt))
+
+DEFINE_SVC_XPRT_EVENT(no_write_space);
+DEFINE_SVC_XPRT_EVENT(close);
+DEFINE_SVC_XPRT_EVENT(detach);
+DEFINE_SVC_XPRT_EVENT(free);
+
+TRACE_EVENT(svc_xprt_accept,
+ TP_PROTO(
+ const struct svc_xprt *xprt,
+ const char *service
+ ),
+
+ TP_ARGS(xprt, service),
+
+ TP_STRUCT__entry(
+ __string(addr, xprt->xpt_remotebuf)
+ __string(protocol, xprt->xpt_class->xcl_name)
+ __string(service, service)
+ ),
+
+ TP_fast_assign(
+ __assign_str(addr, xprt->xpt_remotebuf);
+ __assign_str(protocol, xprt->xpt_class->xcl_name)
+ __assign_str(service, service);
+ ),
+
+ TP_printk("addr=%s protocol=%s service=%s",
+ __get_str(addr), __get_str(protocol), __get_str(service)
+ )
+);
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)
+ TP_printk("addr=%s flags=%s wakeup-us=%lu", __get_str(addr),
+ show_svc_xprt_flags(__entry->flags), __entry->wakeup)
);
TRACE_EVENT(svc_wake_up,
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),
+ TP_printk("addr=%s len=%d flags=%s", __get_str(addr),
__entry->len, show_svc_xprt_flags(__entry->flags))
);
TP_ARGS(dr),
TP_STRUCT__entry(
+ __field(const void *, dr)
__field(u32, xid)
__string(addr, dr->xprt->xpt_remotebuf)
),
TP_fast_assign(
+ __entry->dr = dr;
__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)
+ TP_printk("addr=%s dr=%p xid=0x%08x", __get_str(addr), __entry->dr,
+ __entry->xid)
);
+
#define DEFINE_SVC_DEFERRED_EVENT(name) \
- DEFINE_EVENT(svc_deferred_event, svc_##name##_deferred, \
+ DEFINE_EVENT(svc_deferred_event, svc_defer_##name, \
TP_PROTO( \
const struct svc_deferred_req *dr \
), \
TP_ARGS(dr))
DEFINE_SVC_DEFERRED_EVENT(drop);
-DEFINE_SVC_DEFERRED_EVENT(revisit);
+DEFINE_SVC_DEFERRED_EVENT(queue);
+DEFINE_SVC_DEFERRED_EVENT(recv);
+
+TRACE_EVENT(svcsock_new_socket,
+ TP_PROTO(
+ const struct socket *socket
+ ),
+
+ TP_ARGS(socket),
+
+ TP_STRUCT__entry(
+ __field(unsigned long, type)
+ __field(unsigned long, family)
+ __field(bool, listener)
+ ),
+
+ TP_fast_assign(
+ __entry->type = socket->type;
+ __entry->family = socket->sk->sk_family;
+ __entry->listener = (socket->sk->sk_state == TCP_LISTEN);
+ ),
+
+ TP_printk("type=%s family=%s%s",
+ show_socket_type(__entry->type),
+ rpc_show_address_family(__entry->family),
+ __entry->listener ? " (listener)" : ""
+ )
+);
+
+TRACE_EVENT(svcsock_marker,
+ TP_PROTO(
+ const struct svc_xprt *xprt,
+ __be32 marker
+ ),
+
+ TP_ARGS(xprt, marker),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, length)
+ __field(bool, last)
+ __string(addr, xprt->xpt_remotebuf)
+ ),
+
+ TP_fast_assign(
+ __entry->length = be32_to_cpu(marker) & RPC_FRAGMENT_SIZE_MASK;
+ __entry->last = be32_to_cpu(marker) & RPC_LAST_STREAM_FRAGMENT;
+ __assign_str(addr, xprt->xpt_remotebuf);
+ ),
+
+ TP_printk("addr=%s length=%u%s", __get_str(addr),
+ __entry->length, __entry->last ? " (last)" : "")
+);
+
+DECLARE_EVENT_CLASS(svcsock_class,
+ TP_PROTO(
+ const struct svc_xprt *xprt,
+ ssize_t result
+ ),
+
+ TP_ARGS(xprt, result),
+
+ TP_STRUCT__entry(
+ __field(ssize_t, result)
+ __field(unsigned long, flags)
+ __string(addr, xprt->xpt_remotebuf)
+ ),
+
+ TP_fast_assign(
+ __entry->result = result;
+ __entry->flags = xprt->xpt_flags;
+ __assign_str(addr, xprt->xpt_remotebuf);
+ ),
+
+ TP_printk("addr=%s result=%zd flags=%s", __get_str(addr),
+ __entry->result, show_svc_xprt_flags(__entry->flags)
+ )
+);
+
+#define DEFINE_SVCSOCK_EVENT(name) \
+ DEFINE_EVENT(svcsock_class, svcsock_##name, \
+ TP_PROTO( \
+ const struct svc_xprt *xprt, \
+ ssize_t result \
+ ), \
+ TP_ARGS(xprt, result))
+
+DEFINE_SVCSOCK_EVENT(udp_send);
+DEFINE_SVCSOCK_EVENT(udp_recv);
+DEFINE_SVCSOCK_EVENT(udp_recv_err);
+DEFINE_SVCSOCK_EVENT(tcp_send);
+DEFINE_SVCSOCK_EVENT(tcp_recv);
+DEFINE_SVCSOCK_EVENT(tcp_recv_eagain);
+DEFINE_SVCSOCK_EVENT(tcp_recv_err);
+DEFINE_SVCSOCK_EVENT(data_ready);
+DEFINE_SVCSOCK_EVENT(write_space);
+
+TRACE_EVENT(svcsock_tcp_recv_short,
+ TP_PROTO(
+ const struct svc_xprt *xprt,
+ u32 expected,
+ u32 received
+ ),
+
+ TP_ARGS(xprt, expected, received),
+
+ TP_STRUCT__entry(
+ __field(u32, expected)
+ __field(u32, received)
+ __field(unsigned long, flags)
+ __string(addr, xprt->xpt_remotebuf)
+ ),
+
+ TP_fast_assign(
+ __entry->expected = expected;
+ __entry->received = received;
+ __entry->flags = xprt->xpt_flags;
+ __assign_str(addr, xprt->xpt_remotebuf);
+ ),
+
+ TP_printk("addr=%s flags=%s expected=%u received=%u",
+ __get_str(addr), show_svc_xprt_flags(__entry->flags),
+ __entry->expected, __entry->received
+ )
+);
+
+TRACE_EVENT(svcsock_tcp_state,
+ TP_PROTO(
+ const struct svc_xprt *xprt,
+ const struct socket *socket
+ ),
+
+ TP_ARGS(xprt, socket),
+
+ TP_STRUCT__entry(
+ __field(unsigned long, socket_state)
+ __field(unsigned long, sock_state)
+ __field(unsigned long, flags)
+ __string(addr, xprt->xpt_remotebuf)
+ ),
+
+ TP_fast_assign(
+ __entry->socket_state = socket->state;
+ __entry->sock_state = socket->sk->sk_state;
+ __entry->flags = xprt->xpt_flags;
+ __assign_str(addr, xprt->xpt_remotebuf);
+ ),
+
+ TP_printk("addr=%s state=%s sk_state=%s flags=%s", __get_str(addr),
+ rpc_show_socket_state(__entry->socket_state),
+ rpc_show_sock_state(__entry->sock_state),
+ show_svc_xprt_flags(__entry->flags)
+ )
+);
+
+DECLARE_EVENT_CLASS(svcsock_accept_class,
+ TP_PROTO(
+ const struct svc_xprt *xprt,
+ const char *service,
+ long status
+ ),
+
+ TP_ARGS(xprt, service, status),
+
+ TP_STRUCT__entry(
+ __field(long, status)
+ __string(service, service)
+ __array(unsigned char, addr, sizeof(struct sockaddr_in6))
+ ),
+
+ TP_fast_assign(
+ __entry->status = status;
+ __assign_str(service, service);
+ memcpy(__entry->addr, &xprt->xpt_local, sizeof(__entry->addr));
+ ),
+
+ TP_printk("listener=%pISpc service=%s status=%ld",
+ __entry->addr, __get_str(service), __entry->status
+ )
+);
+
+#define DEFINE_ACCEPT_EVENT(name) \
+ DEFINE_EVENT(svcsock_accept_class, svcsock_##name##_err, \
+ TP_PROTO( \
+ const struct svc_xprt *xprt, \
+ const char *service, \
+ long status \
+ ), \
+ TP_ARGS(xprt, service, status))
+
+DEFINE_ACCEPT_EVENT(accept);
+DEFINE_ACCEPT_EVENT(getpeername);
DECLARE_EVENT_CLASS(cache_event,
TP_PROTO(
DEFINE_CACHE_EVENT(cache_entry_make_negative);
DEFINE_CACHE_EVENT(cache_entry_no_listener);
+DECLARE_EVENT_CLASS(register_class,
+ TP_PROTO(
+ const char *program,
+ const u32 version,
+ const int family,
+ const unsigned short protocol,
+ const unsigned short port,
+ int error
+ ),
+
+ TP_ARGS(program, version, family, protocol, port, error),
+
+ TP_STRUCT__entry(
+ __field(u32, version)
+ __field(unsigned long, family)
+ __field(unsigned short, protocol)
+ __field(unsigned short, port)
+ __field(int, error)
+ __string(program, program)
+ ),
+
+ TP_fast_assign(
+ __entry->version = version;
+ __entry->family = family;
+ __entry->protocol = protocol;
+ __entry->port = port;
+ __entry->error = error;
+ __assign_str(program, program);
+ ),
+
+ TP_printk("program=%sv%u proto=%s port=%u family=%s error=%d",
+ __get_str(program), __entry->version,
+ __entry->protocol == IPPROTO_UDP ? "udp" : "tcp",
+ __entry->port, rpc_show_address_family(__entry->family),
+ __entry->error
+ )
+);
+
+#define DEFINE_REGISTER_EVENT(name) \
+ DEFINE_EVENT(register_class, svc_##name, \
+ TP_PROTO( \
+ const char *program, \
+ const u32 version, \
+ const int family, \
+ const unsigned short protocol, \
+ const unsigned short port, \
+ int error \
+ ), \
+ TP_ARGS(program, version, family, protocol, \
+ port, error))
+
+DEFINE_REGISTER_EVENT(register);
+DEFINE_REGISTER_EVENT(noregister);
+
+TRACE_EVENT(svc_unregister,
+ TP_PROTO(
+ const char *program,
+ const u32 version,
+ int error
+ ),
+
+ TP_ARGS(program, version, error),
+
+ TP_STRUCT__entry(
+ __field(u32, version)
+ __field(int, error)
+ __string(program, program)
+ ),
+
+ TP_fast_assign(
+ __entry->version = version;
+ __entry->error = error;
+ __assign_str(program, program);
+ ),
+
+ TP_printk("program=%sv%u error=%d",
+ __get_str(program), __entry->version, __entry->error
+ )
+);
+
#endif /* _TRACE_SUNRPC_H */
#include <trace/define_trace.h>
projects / platform / kernel / linux-rpi.git / commitdiff