From: t_jeang <devnull@localhost>
Date: Tue, 6 Jan 2009 12:06:00 +0000 (+0000)
Subject: imported patch blank-updates
X-Git-Tag: fbcon-blinking-implementation
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=a9e6d9563a88069bc447d62b97f23bbb4679260b;p=xenclient%2Fkernel.git

imported patch blank-updates
---

diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 8bce52f9..b955c137 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -231,7 +231,7 @@ enum {
 #ifdef VT_BUF_VRAM_ONLY
 #define DO_UPDATE(vc)	0
 #else
-#define DO_UPDATE(vc)	CON_IS_VISIBLE(vc)
+#define DO_UPDATE(vc)	(CON_IS_VISIBLE(vc) && !console_blanked)
 #endif
 
 static inline unsigned short *screenpos(struct vc_data *vc, int offset, int viewed)