Date: Wed, 19 Jun 2013 23:33:54 GMT From: Jonathan Anderson <jonathan@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 229979 for review Message-ID: <201306192333.r5JNXswQ001438@skunkworks.freebsd.org>
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http://p4web.freebsd.org/@@229979?ac=10 Change 229979 by jonathan@jonathan-on-zenith on 2013/06/19 23:33:45 Rename DTrace probes. This makes it easier to trace only certain interesting classes of events, e.g. tesla::event: or tesla::fail:. Affected files ... .. //depot/projects/ctsrd/tesla/src/sys/contrib/tesla/libtesla/tesla_dtrace.c#7 edit Differences ... ==== //depot/projects/ctsrd/tesla/src/sys/contrib/tesla/libtesla/tesla_dtrace.c#7 (text+ko) ==== @@ -38,25 +38,25 @@ SDT_PROVIDER_DEFINE(tesla); -SDT_PROBE_DEFINE2(tesla, kernel, notify, new_instance, new-instance, +SDT_PROBE_DEFINE2(tesla, automata, instance, create, create, "struct tesla_class *", "struct tesla_instance *"); -SDT_PROBE_DEFINE3(tesla, kernel, notify, transition, transition, +SDT_PROBE_DEFINE3(tesla, automata, event, transition, state-transition, "struct tesla_class *", "struct tesla_instance *", "struct tesla_transition *"); -SDT_PROBE_DEFINE4(tesla, kernel, notify, clone, clone, +SDT_PROBE_DEFINE4(tesla, automata, instance, clone, clone, "struct tesla_class *", "struct tesla_instance *", "struct tesla_instance *", "struct tesla_transition *"); -SDT_PROBE_DEFINE3(tesla, kernel, notify, no_instance, no-instance-match, +SDT_PROBE_DEFINE3(tesla, automata, fail, no_instance, no-instance-match, "struct tesla_class *", "struct tesla_key *", "struct tesla_transitions *"); -SDT_PROBE_DEFINE3(tesla, kernel, notify, bad_transition, bad-transition, +SDT_PROBE_DEFINE3(tesla, automata, fail, bad_transition, bad-transition, "struct tesla_class *", "struct tesla_instance *", "struct tesla_transitions *"); -SDT_PROBE_DEFINE3(tesla, kernel, notify, err, err, "struct tesla_class *", - "int", "const char *"); -SDT_PROBE_DEFINE2(tesla, kernel, notify, accept, accept, +SDT_PROBE_DEFINE3(tesla, automata, fail, other_err, other-error, + "struct tesla_class *", "int", "const char *"); +SDT_PROBE_DEFINE2(tesla, automata, success, accept, accept, "struct tesla_class *", "struct tesla_instance *"); -SDT_PROBE_DEFINE3(tesla, kernel, notify, ignored, ignored-event, +SDT_PROBE_DEFINE3(tesla, automata, event, ignored, ignored-event, "struct tesla_class *", "struct tesla_key *", "struct tesla_transitions *"); @@ -64,7 +64,7 @@ new_instance(struct tesla_class *tcp, struct tesla_instance *tip) { - SDT_PROBE(tesla, kernel, notify, new_instance, tcp, tip, 0, 0, 0); + SDT_PROBE(tesla, automata, instance, create, tcp, tip, 0, 0, 0); } static void @@ -72,7 +72,7 @@ const struct tesla_transition *ttp) { - SDT_PROBE(tesla, kernel, notify, transition, tcp, tip, ttp, 0, 0); + SDT_PROBE(tesla, automata, event, transition, tcp, tip, ttp, 0, 0); } static void @@ -80,7 +80,7 @@ struct tesla_instance *copyp, const struct tesla_transition *ttp) { - SDT_PROBE(tesla, kernel, notify, clone, tcp, origp, copyp, ttp, 0); + SDT_PROBE(tesla, automata, instance, clone, tcp, origp, copyp, ttp, 0); } static void @@ -88,7 +88,7 @@ const struct tesla_transitions *ttp) { - SDT_PROBE(tesla, kernel, notify, no_instance, tcp, tkp, ttp, 0, 0); + SDT_PROBE(tesla, automata, fail, no_instance, tcp, tkp, ttp, 0, 0); } static void @@ -96,21 +96,21 @@ const struct tesla_transitions *ttp) { - SDT_PROBE(tesla, kernel, notify, bad_transition, tcp, tip, ttp, 0, 0); + SDT_PROBE(tesla, automata, fail, bad_transition, tcp, tip, ttp, 0, 0); } static void err(struct tesla_class *tcp, int errno, const char *message) { - SDT_PROBE(tesla, kernel, notify, err, tcp, errno, message, 0, 0); + SDT_PROBE(tesla, automata, fail, other_err, tcp, errno, message, 0, 0); } static void accept(struct tesla_class *tcp, struct tesla_instance *tip) { - SDT_PROBE(tesla, kernel, notify, accept, tcp, tip, 0, 0, 0); + SDT_PROBE(tesla, automata, success, accept, tcp, tip, 0, 0, 0); } static void @@ -118,7 +118,7 @@ const struct tesla_transitions *ttp) { - SDT_PROBE(tesla, kernel, notify, ignored, tcp, tkp, ttp, 0, 0); + SDT_PROBE(tesla, automata, event, ignored, tcp, tkp, ttp, 0, 0); } const struct tesla_event_handlers dtrace_handlers = {
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