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-rw-r--r--include/trace/events/afs.h42
-rw-r--r--include/trace/events/rxrpc.h85
-rw-r--r--include/trace/events/sched.h4
-rw-r--r--include/trace/events/sunrpc.h16
-rw-r--r--include/trace/events/xen.h16
5 files changed, 136 insertions, 27 deletions
diff --git a/include/trace/events/afs.h b/include/trace/events/afs.h
index f0820554caa9..d0a341bc4540 100644
--- a/include/trace/events/afs.h
+++ b/include/trace/events/afs.h
@@ -575,6 +575,48 @@ TRACE_EVENT(afs_protocol_error,
__entry->call, __entry->error, __entry->where)
);
+TRACE_EVENT(afs_cm_no_server,
+ TP_PROTO(struct afs_call *call, struct sockaddr_rxrpc *srx),
+
+ TP_ARGS(call, srx),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(unsigned int, op_id )
+ __field_struct(struct sockaddr_rxrpc, srx )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->op_id = call->operation_ID;
+ memcpy(&__entry->srx, srx, sizeof(__entry->srx));
+ ),
+
+ TP_printk("c=%08x op=%u %pISpc",
+ __entry->call, __entry->op_id, &__entry->srx.transport)
+ );
+
+TRACE_EVENT(afs_cm_no_server_u,
+ TP_PROTO(struct afs_call *call, const uuid_t *uuid),
+
+ TP_ARGS(call, uuid),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(unsigned int, op_id )
+ __field_struct(uuid_t, uuid )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->op_id = call->operation_ID;
+ memcpy(&__entry->uuid, uuid, sizeof(__entry->uuid));
+ ),
+
+ TP_printk("c=%08x op=%u %pU",
+ __entry->call, __entry->op_id, &__entry->uuid)
+ );
+
#endif /* _TRACE_AFS_H */
/* This part must be outside protection */
diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h
index 9e96c2fe2793..077e664ac9a2 100644
--- a/include/trace/events/rxrpc.h
+++ b/include/trace/events/rxrpc.h
@@ -15,6 +15,7 @@
#define _TRACE_RXRPC_H
#include <linux/tracepoint.h>
+#include <linux/errqueue.h>
/*
* Define enums for tracing information.
@@ -210,6 +211,20 @@ enum rxrpc_congest_change {
rxrpc_cong_saw_nack,
};
+enum rxrpc_tx_fail_trace {
+ rxrpc_tx_fail_call_abort,
+ rxrpc_tx_fail_call_ack,
+ rxrpc_tx_fail_call_data_frag,
+ rxrpc_tx_fail_call_data_nofrag,
+ rxrpc_tx_fail_call_final_resend,
+ rxrpc_tx_fail_conn_abort,
+ rxrpc_tx_fail_conn_challenge,
+ rxrpc_tx_fail_conn_response,
+ rxrpc_tx_fail_reject,
+ rxrpc_tx_fail_version_keepalive,
+ rxrpc_tx_fail_version_reply,
+};
+
#endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */
/*
@@ -437,6 +452,19 @@ enum rxrpc_congest_change {
EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \
E_(RXRPC_CALL_NETWORK_ERROR, "NetError")
+#define rxrpc_tx_fail_traces \
+ EM(rxrpc_tx_fail_call_abort, "CallAbort") \
+ EM(rxrpc_tx_fail_call_ack, "CallAck") \
+ EM(rxrpc_tx_fail_call_data_frag, "CallDataFrag") \
+ EM(rxrpc_tx_fail_call_data_nofrag, "CallDataNofrag") \
+ EM(rxrpc_tx_fail_call_final_resend, "CallFinalResend") \
+ EM(rxrpc_tx_fail_conn_abort, "ConnAbort") \
+ EM(rxrpc_tx_fail_conn_challenge, "ConnChall") \
+ EM(rxrpc_tx_fail_conn_response, "ConnResp") \
+ EM(rxrpc_tx_fail_reject, "Reject") \
+ EM(rxrpc_tx_fail_version_keepalive, "VerKeepalive") \
+ E_(rxrpc_tx_fail_version_reply, "VerReply")
+
/*
* Export enum symbols via userspace.
*/
@@ -460,6 +488,7 @@ rxrpc_propose_ack_traces;
rxrpc_propose_ack_outcomes;
rxrpc_congest_modes;
rxrpc_congest_changes;
+rxrpc_tx_fail_traces;
/*
* Now redefine the EM() and E_() macros to map the enums to the strings that
@@ -1374,6 +1403,62 @@ TRACE_EVENT(rxrpc_resend,
__entry->anno)
);
+TRACE_EVENT(rxrpc_rx_icmp,
+ TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee,
+ struct sockaddr_rxrpc *srx),
+
+ TP_ARGS(peer, ee, srx),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, peer )
+ __field_struct(struct sock_extended_err, ee )
+ __field_struct(struct sockaddr_rxrpc, srx )
+ ),
+
+ TP_fast_assign(
+ __entry->peer = peer->debug_id;
+ memcpy(&__entry->ee, ee, sizeof(__entry->ee));
+ memcpy(&__entry->srx, srx, sizeof(__entry->srx));
+ ),
+
+ TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp",
+ __entry->peer,
+ __entry->ee.ee_origin,
+ __entry->ee.ee_type,
+ __entry->ee.ee_code,
+ __entry->ee.ee_info,
+ __entry->ee.ee_data,
+ __entry->ee.ee_errno,
+ &__entry->srx.transport)
+ );
+
+TRACE_EVENT(rxrpc_tx_fail,
+ TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret,
+ enum rxrpc_tx_fail_trace what),
+
+ TP_ARGS(debug_id, serial, ret, what),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, debug_id )
+ __field(rxrpc_serial_t, serial )
+ __field(int, ret )
+ __field(enum rxrpc_tx_fail_trace, what )
+ ),
+
+ TP_fast_assign(
+ __entry->debug_id = debug_id;
+ __entry->serial = serial;
+ __entry->ret = ret;
+ __entry->what = what;
+ ),
+
+ TP_printk("c=%08x r=%x ret=%d %s",
+ __entry->debug_id,
+ __entry->serial,
+ __entry->ret,
+ __print_symbolic(__entry->what, rxrpc_tx_fail_traces))
+ );
+
#endif /* _TRACE_RXRPC_H */
/* This part must be outside protection */
diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h
index bc01e06bc716..0be866c91f62 100644
--- a/include/trace/events/sched.h
+++ b/include/trace/events/sched.h
@@ -435,7 +435,9 @@ TRACE_EVENT(sched_pi_setprio,
memcpy(__entry->comm, tsk->comm, TASK_COMM_LEN);
__entry->pid = tsk->pid;
__entry->oldprio = tsk->prio;
- __entry->newprio = pi_task ? pi_task->prio : tsk->prio;
+ __entry->newprio = pi_task ?
+ min(tsk->normal_prio, pi_task->prio) :
+ tsk->normal_prio;
/* XXX SCHED_DEADLINE bits missing */
),
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
index 335d87242439..bbb08a3ef5cc 100644
--- a/include/trace/events/sunrpc.h
+++ b/include/trace/events/sunrpc.h
@@ -224,6 +224,8 @@ TRACE_EVENT(rpc_stats_latency,
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)
@@ -231,13 +233,11 @@ TRACE_EVENT(rpc_stats_latency,
__field(unsigned long, backlog)
__field(unsigned long, rtt)
__field(unsigned long, execute)
- __string(addr,
- task->tk_xprt->address_strings[RPC_DISPLAY_ADDR])
- __string(port,
- task->tk_xprt->address_strings[RPC_DISPLAY_PORT])
),
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)
@@ -245,14 +245,10 @@ TRACE_EVENT(rpc_stats_latency,
__entry->backlog = ktime_to_us(backlog);
__entry->rtt = ktime_to_us(rtt);
__entry->execute = ktime_to_us(execute);
- __assign_str(addr,
- task->tk_xprt->address_strings[RPC_DISPLAY_ADDR]);
- __assign_str(port,
- task->tk_xprt->address_strings[RPC_DISPLAY_PORT]);
),
- TP_printk("peer=[%s]:%s xid=0x%08x %sv%d %s backlog=%lu rtt=%lu execute=%lu",
- __get_str(addr), __get_str(port), __entry->xid,
+ 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)
);
diff --git a/include/trace/events/xen.h b/include/trace/events/xen.h
index 7dd8f34c37df..fdcf88bcf0ea 100644
--- a/include/trace/events/xen.h
+++ b/include/trace/events/xen.h
@@ -352,22 +352,6 @@ DECLARE_EVENT_CLASS(xen_mmu_pgd,
DEFINE_XEN_MMU_PGD_EVENT(xen_mmu_pgd_pin);
DEFINE_XEN_MMU_PGD_EVENT(xen_mmu_pgd_unpin);
-TRACE_EVENT(xen_mmu_flush_tlb_all,
- TP_PROTO(int x),
- TP_ARGS(x),
- TP_STRUCT__entry(__array(char, x, 0)),
- TP_fast_assign((void)x),
- TP_printk("%s", "")
- );
-
-TRACE_EVENT(xen_mmu_flush_tlb,
- TP_PROTO(int x),
- TP_ARGS(x),
- TP_STRUCT__entry(__array(char, x, 0)),
- TP_fast_assign((void)x),
- TP_printk("%s", "")
- );
-
TRACE_EVENT(xen_mmu_flush_tlb_one_user,
TP_PROTO(unsigned long addr),
TP_ARGS(addr),
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.