X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=doc%2Fman%2Flttng.1;h=f2b08bbfa9f6d665d499c0b364adde8b261e8c2f;hp=47f273144c797cc3970a2e1b42b54e1fff6d29e5;hb=6a9a8e6a5d37a9a7fc97d12a0fee7e4b254f1832;hpb=0e1155633b00241b8b1e5a9bb683cf91b28f5eeb

diff --git a/doc/man/lttng.1 b/doc/man/lttng.1
index 47f273144..f2b08bbfa 100644
--- a/doc/man/lttng.1
+++ b/doc/man/lttng.1
@@ -302,6 +302,13 @@ $ lttng start
 After the start, you'll be able to read the events while they are being
 recorded in /tmp/lttng.
 
+.TP
+.BR "\-\-shm-path PATH"
+
+Path where shared memory holding buffers should be created. Useful
+when used with PRAMFS or other persistent memory filesystems to extract
+trace data in the event of a crash requiring a reboot.
+
 .TP
 .BR "\-U, \-\-set-url=URL"
 Set URL for the consumer output destination. It is persistent for the
@@ -889,15 +896,15 @@ Simple listing of options
 .TP
 \fBadd-output\fP [-m <SIZE>] [-s <NAME>] [-n <NAME>] <URL> | -C <URL> -D <URL>
 
-Setup and add an snapshot output for a session. Output are the destination
+Setup and add a snapshot output for a session. Output is the destination
 where the snapshot will be sent. Only one output is permitted. To change it,
 you'll need to delete it and add back the new one.
 
 .TP
 \fBdel-output\fP ID | NAME [-s <NAME>]
 
-Delete an output for a session using the ID. You can either specify the
-output's ID that can be found with list-output or the name.
+Delete an output for a session using the output's ID. You can either specify the
+output by name or use its ID as returned by the list-output command.
 
 .TP
 \fBlist-output\fP [-s <NAME>]
@@ -935,10 +942,6 @@ Name of the snapshot's output.
 Maximum size in bytes of the snapshot. The maximum size does not include the
 metadata file. Human readable format is accepted: {+k,+M,+G}. For instance,
 \-\-max-size 5M
-
-The minimum size of a snapshot is computed by multiplying the total amount of
-streams in the session by the largest subbuffer size. This is to ensure
-fairness between channels when extracting data.
 .TP
 .BR "\-C, \-\-ctrl-url URL"
 Set control path URL. (Must use -D also)
@@ -1152,5 +1155,5 @@ Montreal for the LTTng journey.
 .PP
 lttng-tools was originally written by Mathieu Desnoyers, Julien Desfossez and
 David Goulet. More people have since contributed to it. It is currently
-maintained by David Goulet <dgoulet@efficios.com>.
+maintained by Jérémie Galarneau <jeremie.galarneau@efficios.com>.
 .PP