From: Eric Farman <farman@linux.ibm.com>
To: Cornelia Huck <cohuck@redhat.com>, Thomas Huth <thuth@redhat.com>,
Alex Williamson <alex.williamson@redhat.com>
Cc: Eric Farman <farman@linux.ibm.com>,
qemu-s390x@nongnu.org, qemu-devel@nongnu.org
Subject: [RFC PATCH 0/2] vfio-ccw: Implement request notifier
Date: Tue, 17 Nov 2020 04:26:03 +0100 [thread overview]
Message-ID: <20201117032605.56831-1-farman@linux.ibm.com> (raw)
This is the corresponding QEMU code for the kernel series posted here:
https://lore.kernel.org/kvm/20201117032139.50988-1-farman@linux.ibm.com/
Long story short, when a device disappears because of a subchannel
event, userspace can receive a notification that the device should
be released as it is no longer usable. This implements that for the
vfio-ccw interface.
Eric Farman (2):
Update linux headers
vfio-ccw: Connect the device request notifier
hw/vfio/ccw.c | 40 ++++++++++++++++++++++++++++++++++----
linux-headers/linux/vfio.h | 1 +
2 files changed, 37 insertions(+), 4 deletions(-)
--
2.17.1
next reply other threads:[~2020-11-17 3:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-17 3:26 Eric Farman [this message]
2020-11-17 3:26 ` [RFC PATCH 1/2] Update linux headers Eric Farman
2020-11-17 3:26 ` [RFC PATCH 2/2] vfio-ccw: Connect the device request notifier Eric Farman
2020-11-19 11:58 ` Cornelia Huck
2020-11-20 2:51 ` Halil Pasic
2020-11-20 11:38 ` Availability of physical devices and migration (was: Re: [RFC PATCH 2/2] vfio-ccw: Connect the device request notifier) Cornelia Huck
2020-11-20 12:29 ` Halil Pasic
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20201117032605.56831-1-farman@linux.ibm.com \
--to=farman@linux.ibm.com \
--cc=alex.williamson@redhat.com \
--cc=cohuck@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=qemu-s390x@nongnu.org \
--cc=thuth@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.