X-Git-Url: https://git.lttng.org/?p=lttng-ust.git;a=blobdiff_plain;f=doc%2Fexamples%2Fdemo-tracef%2FREADME;fp=doc%2Fexamples%2Fdemo-tracef%2FREADME;h=0000000000000000000000000000000000000000;hp=af0eadf0acfaa607ebe8f2471535eaf71981e908;hb=53f7d0d7404de911dd62dff06f08539e33ea7519;hpb=1c1968450409b3c159a3000f9e1a968ff1e5f7e8 diff --git a/doc/examples/demo-tracef/README b/doc/examples/demo-tracef/README deleted file mode 100644 index af0eadf0..00000000 --- a/doc/examples/demo-tracef/README +++ /dev/null @@ -1,20 +0,0 @@ -This is a demo application showing how to trace formatted strings into -LTTng-UST. - -The simplest command to trace the demo program are: - -lttng create -lttng enable-event -u "lttng_ust_tracef:event" -lttng start -./demo-tracef -lttng stop -lttng view -lttng destroy - -The resulting lttng view output should look like this: - -[07:32:02.021045683] (+?.?????????) thinkos lttng_ust:tracef: { cpu_id = 2 }, { _msg_length = 46, msg = "This is a "mystring test" formatted 0 event 42" } -[07:32:02.021062328] (+0.000016645) thinkos lttng_ust:tracef: { cpu_id = 2 }, { _msg_length = 46, msg = "This is a "mystring test" formatted 1 event 42" } -[07:32:02.021066300] (+0.000003972) thinkos lttng_ust:tracef: { cpu_id = 2 }, { _msg_length = 46, msg = "This is a "mystring test" formatted 2 event 42" } -[07:32:02.021069507] (+0.000003207) thinkos lttng_ust:tracef: { cpu_id = 2 }, { _msg_length = 46, msg = "This is a "mystring test" formatted 3 event 42" } -[07:32:02.021072541] (+0.000003034) thinkos lttng_ust:tracef: { cpu_id = 2 }, { _msg_length = 46, msg = "This is a "mystring test" formatted 4 event 42" }