xentop: Display blktap information.

Signed-off-by: Satoshi UCHIDA <s-uchida@ap.jp.nec.com>

diff --git a/tools/xenstat/xentop/xentop.c b/tools/xenstat/xentop/xentop.c
index 501994679918d0ee4612fa356f628f1d1e1281c6..a848420aec44a10893fecdbfa2af759ae61abc05 100644 (file)
--- a/tools/xenstat/xentop/xentop.c
+++ b/tools/xenstat/xentop/xentop.c
@@ -913,6 +913,12 @@ void do_vbd(xenstat_domain *domain)
        xenstat_vbd *vbd;
        unsigned num_vbds = 0;
 
+       const char *vbd_type[] = {
+               "Unidentified",           /* number 0 */
+               "BlkBack",           /* number 1 */
+               "BlkTap",            /* number 2 */
+       };
+       
        num_vbds = xenstat_domain_num_vbds(domain);
 
        for (i=0 ; i< num_vbds; i++) {
@@ -927,7 +933,8 @@ void do_vbd(xenstat_domain *domain)
                         MINOR(xenstat_vbd_dev(vbd)));
 #endif
 
-               print("VBD %4d %s OO: %8llu   RD: %8llu   WR: %8llu\n",
+               print("VBD %s %4d %s OO: %8llu   RD: %8llu   WR: %8llu\n",
+                     vbd_type[xenstat_vbd_type(vbd)],
                      xenstat_vbd_dev(vbd), details,
                      xenstat_vbd_oo_reqs(vbd),
                      xenstat_vbd_rd_reqs(vbd),