diff options
author | David Howells <dhowells@redhat.com> | 2022-10-21 14:39:26 +0100 |
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committer | David Howells <dhowells@redhat.com> | 2022-12-01 13:36:39 +0000 |
commit | cb0fc0c9722c0c001510e2a6d9b0a78b80421487 (patch) | |
tree | 4d7f4602e0742c463e12b9b5d13f607e041de02c /include/trace/events/rxrpc.h | |
parent | 7fa25105b2d32fcb0f38668bc20d0adf6508322f (diff) | |
download | linux-cb0fc0c9722c0c001510e2a6d9b0a78b80421487.tar.bz2 |
rxrpc: trace: Don't use __builtin_return_address for rxrpc_call tracing
In rxrpc tracing, use enums to generate lists of points of interest rather
than __builtin_return_address() for the rxrpc_call tracepoint
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Diffstat (limited to 'include/trace/events/rxrpc.h')
-rw-r--r-- | include/trace/events/rxrpc.h | 83 |
1 files changed, 49 insertions, 34 deletions
diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h index e09568a8c173..3f6de4294148 100644 --- a/include/trace/events/rxrpc.h +++ b/include/trace/events/rxrpc.h @@ -127,26 +127,44 @@ E_(rxrpc_client_to_idle, "->Idle") #define rxrpc_call_traces \ - EM(rxrpc_call_connected, "CON") \ - EM(rxrpc_call_error, "*E*") \ - EM(rxrpc_call_got, "GOT") \ - EM(rxrpc_call_got_kernel, "Gke") \ - EM(rxrpc_call_got_timer, "GTM") \ - EM(rxrpc_call_got_tx, "Gtx") \ - EM(rxrpc_call_got_userid, "Gus") \ - EM(rxrpc_call_new_client, "NWc") \ - EM(rxrpc_call_new_service, "NWs") \ - EM(rxrpc_call_put, "PUT") \ - EM(rxrpc_call_put_kernel, "Pke") \ - EM(rxrpc_call_put_noqueue, "PnQ") \ - EM(rxrpc_call_put_notimer, "PnT") \ - EM(rxrpc_call_put_timer, "PTM") \ - EM(rxrpc_call_put_tx, "Ptx") \ - EM(rxrpc_call_put_userid, "Pus") \ - EM(rxrpc_call_queued, "QUE") \ - EM(rxrpc_call_queued_ref, "QUR") \ - EM(rxrpc_call_release, "RLS") \ - E_(rxrpc_call_seen, "SEE") + EM(rxrpc_call_get_input, "GET input ") \ + EM(rxrpc_call_get_kernel_service, "GET krnl-srv") \ + EM(rxrpc_call_get_notify_socket, "GET notify ") \ + EM(rxrpc_call_get_recvmsg, "GET recvmsg ") \ + EM(rxrpc_call_get_release_sock, "GET rel-sock") \ + EM(rxrpc_call_get_sendmsg, "GET sendmsg ") \ + EM(rxrpc_call_get_send_ack, "GET send-ack") \ + EM(rxrpc_call_get_timer, "GET timer ") \ + EM(rxrpc_call_get_userid, "GET user-id ") \ + EM(rxrpc_call_new_client, "NEW client ") \ + EM(rxrpc_call_new_prealloc_service, "NEW prealloc") \ + EM(rxrpc_call_put_already_queued, "PUT alreadyq") \ + EM(rxrpc_call_put_discard_prealloc, "PUT disc-pre") \ + EM(rxrpc_call_put_input, "PUT input ") \ + EM(rxrpc_call_put_kernel, "PUT kernel ") \ + EM(rxrpc_call_put_recvmsg, "PUT recvmsg ") \ + EM(rxrpc_call_put_release_sock, "PUT rls-sock") \ + EM(rxrpc_call_put_release_sock_tba, "PUT rls-sk-a") \ + EM(rxrpc_call_put_send_ack, "PUT send-ack") \ + EM(rxrpc_call_put_sendmsg, "PUT sendmsg ") \ + EM(rxrpc_call_put_timer, "PUT timer ") \ + EM(rxrpc_call_put_timer_already, "PUT timer-al") \ + EM(rxrpc_call_put_unnotify, "PUT unnotify") \ + EM(rxrpc_call_put_userid_exists, "PUT u-exists") \ + EM(rxrpc_call_put_work, "PUT work ") \ + EM(rxrpc_call_queue_abort, "QUE abort ") \ + EM(rxrpc_call_queue_requeue, "QUE requeue ") \ + EM(rxrpc_call_queue_resend, "QUE resend ") \ + EM(rxrpc_call_queue_timer, "QUE timer ") \ + EM(rxrpc_call_see_accept, "SEE accept ") \ + EM(rxrpc_call_see_activate_client, "SEE act-clnt") \ + EM(rxrpc_call_see_connect_failed, "SEE con-fail") \ + EM(rxrpc_call_see_connected, "SEE connect ") \ + EM(rxrpc_call_see_distribute_error, "SEE dist-err") \ + EM(rxrpc_call_see_input, "SEE input ") \ + EM(rxrpc_call_see_release, "SEE release ") \ + EM(rxrpc_call_see_userid_exists, "SEE u-exists") \ + E_(rxrpc_call_see_zap, "SEE zap ") #define rxrpc_txqueue_traces \ EM(rxrpc_txqueue_await_reply, "AWR") \ @@ -503,32 +521,29 @@ TRACE_EVENT(rxrpc_client, ); TRACE_EVENT(rxrpc_call, - TP_PROTO(unsigned int call_debug_id, enum rxrpc_call_trace op, - int usage, const void *where, const void *aux), + TP_PROTO(unsigned int call_debug_id, int ref, unsigned long aux, + enum rxrpc_call_trace why), - TP_ARGS(call_debug_id, op, usage, where, aux), + TP_ARGS(call_debug_id, ref, aux, why), TP_STRUCT__entry( __field(unsigned int, call ) - __field(int, op ) - __field(int, usage ) - __field(const void *, where ) - __field(const void *, aux ) + __field(int, ref ) + __field(int, why ) + __field(unsigned long, aux ) ), TP_fast_assign( __entry->call = call_debug_id; - __entry->op = op; - __entry->usage = usage; - __entry->where = where; + __entry->ref = ref; + __entry->why = why; __entry->aux = aux; ), - TP_printk("c=%08x %s u=%d sp=%pSR a=%p", + TP_printk("c=%08x %s r=%d a=%lx", __entry->call, - __print_symbolic(__entry->op, rxrpc_call_traces), - __entry->usage, - __entry->where, + __print_symbolic(__entry->why, rxrpc_call_traces), + __entry->ref, __entry->aux) ); |