[PATCH 2/2] kvm tools: Improve './lkvm {pause,resume}'s output

[Asias He <asias.hejun@gmail.com>]

./lkvm {pause,resume} do not give any feedback to user who uses these
commands in the console where the command run.

This patch makes the command output in the command console instead of
guest console.

Signed-off-by: Asias He <asias.hejun@gmail.com>
---
 tools/kvm/builtin-pause.c  |    2 ++
 tools/kvm/builtin-resume.c |    2 ++
 tools/kvm/builtin-run.c    |    1 -
 3 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/tools/kvm/builtin-pause.c b/tools/kvm/builtin-pause.c
index 107641c..a8e805e 100644
--- a/tools/kvm/builtin-pause.c
+++ b/tools/kvm/builtin-pause.c
@@ -54,6 +54,8 @@ static int do_pause(const char *name, int sock)
 	if (r < 0)
 		return r;
 
+	printf("Guest %s paused\n", name);
+
 	return 0;
 }
 
diff --git a/tools/kvm/builtin-resume.c b/tools/kvm/builtin-resume.c
index 7b87f59..fd00763 100644
--- a/tools/kvm/builtin-resume.c
+++ b/tools/kvm/builtin-resume.c
@@ -54,6 +54,8 @@ static int do_resume(const char *name, int sock)
 	if (r < 0)
 		return r;
 
+	printf("Guest %s resumed\n", name);
+
 	return 0;
 }
 
diff --git a/tools/kvm/builtin-run.c b/tools/kvm/builtin-run.c
index fac274c..8f512c3 100644
--- a/tools/kvm/builtin-run.c
+++ b/tools/kvm/builtin-run.c
@@ -515,7 +515,6 @@ static void handle_pause(int fd, u32 type, u32 len, u8 *msg)
 		return;
 
 	is_paused = !is_paused;
-	pr_info("Guest %s\n", is_paused ? "paused" : "resumed");
 }
 
 static void handle_debug(int fd, u32 type, u32 len, u8 *msg)
-- 
1.7.7.3