X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=2019-kvm-forum%2F4700-fast-zero-implementation.html;h=7f76f15d1c4344f55ab8fc7ecba76d75c48d38bd;hb=6f34bcd5178f2622d9a15915ad2ca136525f318a;hp=fd8be8ec34012017a5fce5ce379a9df2e0edc359;hpb=ad8b89cda996d5c71202863bb6b6facf99a027f7;p=libguestfs-talks.git

diff --git a/2019-kvm-forum/4700-fast-zero-implementation.html b/2019-kvm-forum/4700-fast-zero-implementation.html
index fd8be8e..7f76f15 100644
--- a/2019-kvm-forum/4700-fast-zero-implementation.html
+++ b/2019-kvm-forum/4700-fast-zero-implementation.html
@@ -5,19 +5,41 @@
 <h1>Can you provide me some references?</h1>
 
 <p>
+  qemu: wire <code>BDRV_REQ_NO_FALLBACK</code>
+  to <code>NBD_CMD_FLAG_FAST_ZERO</code> in both server and client
+
+<p>
   libnbd: add <code>ENOTSUP</code> errno,
   add <code>LIBNBD_CMD_FLAG_FAST_ZERO</code> to <code>nbd_zero()</code>
   and <code>nbd_aio_zero()</code>
 
 <p>
-  nbdkit: add support in the following filters and plugins
-  XXX worth flagging which additions are always fast, always slow, conditional?
+  nbdkit: add support in the following filters and plugins:
+  <span style="background-color: #b00; color: white;">always fails</span>
+  <span style="background-color: #0b0; color: white;">always fast</span>
+  <span style="background-color: #00b; color: white;">conditional</span>
 
 <script>
 plugins()
 filters("1")
 
-document.getElementById("filter1-error").classList.add("highlighted")
+document.getElementById("plugin-data").classList.add("highlighted", "bg_g")
+document.getElementById("plugin-full").classList.add("highlighted", "bg_r")
+document.getElementById("plugin-info").classList.add("highlighted", "bg_b")
+document.getElementById("plugin-memory").classList.add("highlighted", "bg_g")
+document.getElementById("plugin-nbd").classList.add("highlighted", "bg_b")
+document.getElementById("plugin-null").classList.add("highlighted", "bg_g")
+document.getElementById("plugin-ocaml").classList.add("highlighted", "bg_b")
+document.getElementById("plugin-sh").classList.add("highlighted", "bg_b")
+document.getElementById("plugin-rust").classList.add("highlighted", "bg_b")
+
+document.getElementById("filter1-blocksize").classList.add("highlighted", "bg_b")
+document.getElementById("filter1-cache").classList.add("highlighted", "bg_r")
+document.getElementById("filter1-cow").classList.add("highlighted", "bg_r")
+document.getElementById("filter1-delay").classList.add("highlighted", "bg_b")
+document.getElementById("filter1-log").classList.add("highlighted", "bg_b")
+document.getElementById("filter1-nozero").classList.add("highlighted", "bg_b")
+document.getElementById("filter1-retry").classList.add("highlighted", "bg_b")
+document.getElementById("filter1-truncate").classList.add("highlighted", "bg_g")
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-XXX populate full list of changed filters/plugins
 </p>