doc/man: include build version in GitHub links

[lttng-ust.git] / doc / man / lttng-ust.3.txt

diff --git a/doc/man/lttng-ust.3.txt b/doc/man/lttng-ust.3.txt
index 9f9a1d53a9bd2269088f620c4ec7035cd31deac5..2a3003a72382a1efb6dcb8e75079db165957fa49 100644 (file)
--- a/doc/man/lttng-ust.3.txt
+++ b/doc/man/lttng-ust.3.txt
@@ -1022,7 +1022,7 @@ if (lttng_ust_loaded) {
 EXAMPLE
 -------
 NOTE: A few examples are available in the
-https://github.com/lttng/lttng-ust/tree/master/doc/examples[`doc/examples`]
+https://github.com/lttng/lttng-ust/tree/v{lttng_version}/doc/examples[`doc/examples`]
 directory of LTTng-UST's source tree.
 
 This example shows all the features documented in the previous
@@ -1293,11 +1293,15 @@ are located in a specific directory under `$LTTNG_HOME` (or `$HOME` if
 `$LTTNG_HOME` is not set).
 
 `LTTNG_UST_ALLOW_BLOCKING`::
-    If set, allow application to retry event tracing when there's
+    If set, allow the application to retry event tracing when there's
     no space left for the event record in the sub-buffer, therefore
     effectively blocking the application until space is made available
-    or timeout is reached. This only has effect on channels with
-    `blocking-timeout` set.
+    or the configured timeout is reached.
++
+To allow an application to block during tracing, you also need to
+specify a blocking timeout when you create a channel with the
+nloption:--blocking-timeout option of the man:lttng-enable-channel(1)
+command.
 +
 This option can be useful in workloads generating very large trace data
 throughput, where blocking the application is an acceptable trade-off to
@@ -1310,7 +1314,7 @@ affect application timings.
     Path to the shared object which acts as the clock override plugin.
     An example of such a plugin can be found in the LTTng-UST
     documentation under
-    https://github.com/lttng/lttng-ust/tree/master/doc/examples/clock-override[`examples/clock-override`].
+    https://github.com/lttng/lttng-ust/tree/v{lttng_version}/doc/examples/clock-override[`examples/clock-override`].
 
 `LTTNG_UST_DEBUG`::
     If set, enable `liblttng-ust`'s debug and error output.
@@ -1319,7 +1323,7 @@ affect application timings.
     Path to the shared object which acts as the `getcpu()` override
     plugin. An example of such a plugin can be found in the LTTng-UST
     documentation under
-    https://github.com/lttng/lttng-ust/tree/master/doc/examples/getcpu-override[`examples/getcpu-override`].
+    https://github.com/lttng/lttng-ust/tree/v{lttng_version}/doc/examples/getcpu-override[`examples/getcpu-override`].
 
 `LTTNG_UST_REGISTER_TIMEOUT`::
     Waiting time for the _registration done_ session daemon command