[Qemu-devel] [PATCH 3/3] migrate-start-postcopy: Improve text

["Dr. David Alan Gilbert (git)" <dgilbert@redhat.com>]

From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>

Improve the text in both the qapi-schema and hmp help to point out
you need to set the postcopy-ram capability prior to issuing
migrate-start-postcopy.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
---
 hmp-commands.hx  | 4 +++-
 qapi-schema.json | 3 ++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/hmp-commands.hx b/hmp-commands.hx
index 8939b98..3316ee3 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1011,7 +1011,9 @@ ETEXI
         .name       = "migrate_start_postcopy",
         .args_type  = "",
         .params     = "",
-        .help       = "Switch migration to postcopy mode",
+        .help       = "Switch current migration to postcopy mode; "
+                      "the x-postcopy-ram capability must be set before"
+                      " issuing this command.",
         .mhandler.cmd = hmp_migrate_start_postcopy,
     },
 
diff --git a/qapi-schema.json b/qapi-schema.json
index 8c3a42a..2d1845a 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -706,7 +706,8 @@
 ##
 # @migrate-start-postcopy
 #
-# Switch migration to postcopy mode
+# Switch current migration to postcopy mode; the x-postcopy-ram capability
+# must be set before issuing this command.
 #
 # Since: 2.5
 { 'command': 'migrate-start-postcopy' }
-- 
2.5.0