X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=doc%2Finfo%2Fust.texi;h=60c73c1804a08bd8658aa0ac46fc8e3c6c691f10;hb=686debc34cf055ffcb1f98a06df9fbaf27eeb441;hp=a0ccdf17707de80bb21333f8fb9724b398af7570;hpb=9dc7b7ff797a5cbb1e9ffd59e053a04562f306c4;p=ust.git diff --git a/doc/info/ust.texi b/doc/info/ust.texi index a0ccdf1..60c73c1 100644 --- a/doc/info/ust.texi +++ b/doc/info/ust.texi @@ -36,7 +36,7 @@ Permission is granted to ... @node Top @top LTTng Userspace Tracer -This manual is for UST 0.5. +This manual is for UST 0.11. @end ifnottex @menu @@ -91,7 +91,7 @@ Components licensed as LGPL v2.1: Components licensed as GPL v2: @itemize @bullet @item ustctl -@item libustcmd +@item libustctl @item ust-consumerd @end itemize @@ -162,10 +162,10 @@ int main(int argc, char **argv) /* ... set values of v and st ... */ /* a marker: */ - trace_mark(ust, myevent, "firstarg %d secondarg %s", v, st); + ust_marker(ust, myevent, "firstarg %d secondarg %s", v, st); /* a marker without arguments: */ - trace_mark(ust, myotherevent, MARK_NOARGS); + ust_marker(ust, myotherevent, MARK_NOARGS); return 0; } @@ -240,17 +240,17 @@ int main(int argc, char **argv) /* ... set values of v and st ... */ /* a marker: */ - trace_mark(main, myevent, "firstarg %d secondarg %s", v, st); + ust_marker(main, myevent, "firstarg %d secondarg %s", v, st); /* another marker without arguments: */ - trace_mark(main, myotherevent, MARK_NOARGS); + ust_marker(main, myotherevent, MARK_NOARGS); return 0; } @end verbatim @end example -The invocation of the trace_mark() macro requires at least 3 arguments. The +The invocation of the ust_marker() macro requires at least 3 arguments. The first, here "main", is the name of the event category. It is also the name of the channel the event will go in. The second, here "myevent" is the name of the event. The third is a format string that announces the names and the types of @@ -318,7 +318,7 @@ DEFINE_TRACE(mychannel_myevent); void mychannel_myevent_probe(int v, char *st) { - trace_mark(mychannel, myevent, "v %d st %s", v, st); + ust_marker(mychannel, myevent, "v %d st %s", v, st); } static void __attribute__((constructor)) init() @@ -395,25 +395,25 @@ $ ust-consumerd # it has pid 1234. # List the available markers -$ ustctl --list-markers 1234 +$ ustctl list-markers 1234 # A column indicates 0 for an inactive marker and 1 for an active marker. # Enable a marker -$ ustctl --enable-marker ust/mymark 1234 +$ ustctl enable-marker 1234 auto ust/mymark # Create a trace -$ ustctl --create-trace 1234 +$ ustctl create-trace 1234 auto # Start tracing -$ ustctl --start-trace 1234 +$ ustctl start-trace 1234 auto # Do things... # Stop tracing -$ ustctl --stop-trace 1234 +$ ustctl stop-trace 1234 auto # Destroy the trace -$ ustctl --destroy-trace 1234 +$ ustctl destroy-trace 1234 auto @end verbatim @end example