lttng cli: Accept human readable sizes for --subbuf-size

[lttng-tools.git] / doc / man / lttng.1

diff --git a/doc/man/lttng.1 b/doc/man/lttng.1
index 41885a8547b3028fdf1fa667fa3c37e7e29052a9..65fa3d17f465e2a2fcd1dbfb4ef0da8fd1d1c477 100644 (file)
--- a/doc/man/lttng.1
+++ b/doc/man/lttng.1
@@ -327,7 +327,7 @@ same type.
 \-\-overwrite
         Flight recorder mode : overwrites events when subbuffers are full
 \-\-subbuf-size SIZE
-        Subbuffer size in bytes (default: 4096, kernel default: 262144)
+        Subbuffer size in bytes {+k,+M,+G} (default: 4096, kernel default: 262144)
         Needs to be a power of 2 for both tracers
 \-\-num-subbuf NUM
         Number of subbuffers (default: 4)