virsh: Add a forward reference to perf command from domstats --perf

Keep the details in one place...

diff --git a/tools/virsh.pod b/tools/virsh.pod
index e056eb0f51d162ff68882ca8b8d1a3a255b6a219..dd2f2cfa7fa33bc9a79e079b5133fd1e45107f94 100644 (file)
--- a/tools/virsh.pod
+++ b/tools/virsh.pod
@@ -935,6 +935,8 @@ I<--perf> returns the statistics of all enabled perf events:
 "perf.mbmt" - total system bandwidth from one level of cache
 "perf.mbml" - bandwidth of memory traffic for a memory controller
 
+See the B<perf> command for more details about each event.
+
 I<--block> returns information about disks associated with each
 domain.  Using the I<--backing> flag extends this information to
 cover all resources in the backing chain, rather than the default