[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]
Subject: [OASIS Issue Tracker] (VIRTIO-140) add reminder for future devices to avoid writeable 64 bit fields
Michael Tsirkin created VIRTIO-140:
--------------------------------------
Summary: add reminder for future devices to avoid writeable 64 bit fields
Key: VIRTIO-140
URL: https://issues.oasis-open.org/browse/VIRTIO-140
Project: OASIS Virtual I/O Device (VIRTIO) TC
Issue Type: Bug
Affects Versions: virtio 1.0 cs02
Environment: James Bottomley <jbottomley@odin.com>
Reporter: Michael Tsirkin
Fix For: virtio 1.0 cs03
Problems happen if any config space action register is wider than 32 bits, because a 32 bit OS cannot now set it atomically.
See http://article.gmane.org/gmane.comp.emulators.virtio.devel/791
--
This message was sent by Atlassian JIRA
(v6.2.2#6258)
[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]