add default note info to size (create and resize)

Signed-off-by: Zheng Yin <zhengyin@chinac.com>

diff --git a/src/test/cli/rbd/help.t b/src/test/cli/rbd/help.t
index e4349e7d7c3e11d28749494fd76c9bf302067a82..104dfc4f1aed6d60f60720a64d8aa033ab19af3a 100644 (file)
--- a/src/test/cli/rbd/help.t
+++ b/src/test/cli/rbd/help.t
@@ -277,7 +277,7 @@
     --journal-splay-width arg number of active journal objects
     --journal-object-size arg size of journal objects
     --journal-pool arg        pool for journal objects
-    -s [ --size ] arg         image size (in M/G/T)
+    -s [ --size ] arg         image size (in M/G/T) [default: M]
   
   Image Features:
     (*) supports enabling/disabling on existing images
@@ -1240,7 +1240,7 @@
   Optional arguments
     -p [ --pool ] arg    pool name
     --image arg          image name
-    -s [ --size ] arg    image size (in M/G/T)
+    -s [ --size ] arg    image size (in M/G/T) [default: M]
     --allow-shrink       permit shrinking
     --no-progress        disable progress output
   

diff --git a/src/tools/rbd/ArgumentTypes.cc b/src/tools/rbd/ArgumentTypes.cc
index 63cba27af8fe95e6d466fead0325fcf951d18768..c6c9264fd06a1501f3ed1fb02e808e6a75e1985c 100644 (file)
--- a/src/tools/rbd/ArgumentTypes.cc
+++ b/src/tools/rbd/ArgumentTypes.cc
@@ -300,7 +300,7 @@ void add_create_journal_options(po::options_description *opt) {
 void add_size_option(boost::program_options::options_description *opt) {
   opt->add_options()
     ((IMAGE_SIZE + ",s").c_str(), po::value<ImageSize>()->required(),
-     "image size (in M/G/T)");
+     "image size (in M/G/T) [default: M]");
 }
 
 void add_sparse_size_option(boost::program_options::options_description *opt) {