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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>
This commit is contained in:
Peter Krempa 2021-07-28 09:38:44 +02:00
parent dc0b9c8376
commit d44ec08cb3

View File

@ -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)
===================