Add potential graph to 4500.

Need an actual graphic rather than a <pre>, but this was quick-and-dirty.

diff --git a/2019-kvm-forum/4500-new-qemu-flag.html b/2019-kvm-forum/4500-new-qemu-flag.html
index c3e4142..9832471 100644 (file)
--- a/2019-kvm-forum/4500-new-qemu-flag.html
+++ b/2019-kvm-forum/4500-new-qemu-flag.html
@@ -20,4 +20,36 @@ with fast zero    [FZ+][W...][W...]       [FZ-][W...][WZ..][W...][WZ..]
                   (faster)                (marginally slower)
 </pre>
 
+Or maybe a graph of demo results:
+<pre>
+     |                                   B
+   12|
+     |
+     |
+     |
+     |
+     |
+     |
+     |   A B
+   8 |                     B                           B          B
+     |
+     |
+     |
+ t   |
+ i   |
+ m   |
+ e   |                   A                           A
+   4 |                                 A                        A
+     |
+     |
+     |
+     |
+     |
+     |
+     |
+   0 +----------------------------------------------------------------
+       just WRITE   WRITE_ZEROES     blind         FAST_ZERO  FAST_ZERO
+                    on every hole    pre-zeroing   missing    supported
+</pre>
+
 </p>