From: Heinz Graalfs <graalfs@linux.vnet.ibm.com>
To: rusty@rustcorp.com.au
Cc: borntraeger@de.ibm.com, virtualization@lists.linux-foundation.org
Subject: [PATCH 0/1] virtio_ccw: exploit virtio_break_device()
Date: Fri, 25 Apr 2014 14:35:26 +0200 [thread overview]
Message-ID: <1398429327-31391-1-git-send-email-graalfs@linux.vnet.ibm.com> (raw)
Rusty,
this patch exploits the new function virtio_break_device() as of your patch
set dated January 15th on linux-kernel@vger.kernel.org.
The patch avoids hang situations during device unregister, when a (block)
device with active IO is hot-unplugged.
Heinz Graalfs (1):
virtio_ccw: introduce device_lost in virtio_ccw_device
drivers/s390/kvm/virtio_ccw.c | 49 ++++++++++++++++++++++++++++++++-----------
1 file changed, 37 insertions(+), 12 deletions(-)
--
1.8.3.1
next reply other threads:[~2014-04-25 12:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-25 12:35 Heinz Graalfs [this message]
2014-04-25 12:35 ` [PATCH 1/1] virtio_ccw: introduce device_lost in virtio_ccw_device Heinz Graalfs
2014-04-28 1:54 ` Rusty Russell
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