NEWS: Mention fix for 'copy_on_read' disks with trimming enabled

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Richard W.M. Jones <rjones@redhat.com>

diff --git a/NEWS.rst b/NEWS.rst
index 618f478b81e38e723531ae190853cd05c37ae1d3..b4adde9f8202f081396db08c4c962e577dc490bb 100644 (file)
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -46,6 +46,12 @@ v7.6.0 (unreleased)
     in the top layer. The intention was to emit two events only when the
     original registration was done without the index.
 
+  * qemu: Pass discard requests for disks with ``copy_on_read='on'``
+
+    When a disk using the ``copy_on_read='on'`` option is configured also with
+    ``discard='unmap'`` the discard requests will now be passed to the
+    underlying image freeing up the space.
+
 
 v7.5.0 (2021-07-01)
 ===================