[Xen-devel] [PATCH 3 of 5] xenalyze: Print exit reason number if no string is available

[George Dunlap <george.dunlap@xxxxxxxxxxxxx>]

Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>

diff -r 9a2c804a8a6f -r a2044b64720b xenalyze.c
--- a/xenalyze.c        Fri Oct 07 11:32:09 2011 +0100
+++ b/xenalyze.c        Fri Oct 07 11:33:28 2011 +0100
@@ -5318,8 +5318,13 @@ void hvm_summary(struct hvm_data *h) {
 
    printf("Exit reasons:\n");
    for(i=0; i<h->exit_reason_max; i++) {
-       PRINT_SUMMARY(h->summary.exit_reason[i],
-                     " %-20s ", h->exit_reason_name[i]);
+       if ( h->exit_reason_name[i] )
+           PRINT_SUMMARY(h->summary.exit_reason[i],
+                         " %-20s ", h->exit_reason_name[i]);
+       else
+           PRINT_SUMMARY(h->summary.exit_reason[i],
+                         " %20d ", i);
+
        if(h->exit_reason_summary_handler[i])
            h->exit_reason_summary_handler[i](h);
    }

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