Displaying 6 results from an estimated 6 matches for "orphanage".
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orphan_fe
2019 May 20
2
[PATCH 06/10] s390/cio: add basic protected virtualization support
...e seem to have the following situation:
- the device per se is represented by the ccw device
- the subchannel is the means of communication, and dma is tied to the
(I/O ?) subchannel
- the machine check handling code may move a ccw device to a different
subchannel, or even to a fake subchannel (orphanage handling)
The moving won't happen with virtio-ccw devices (as they do not support
the disconnected state, which is a prereq for being moved around), but
at a glance, this looks like it is worth some more thought.
- Are all (I/O) subchannels using e.g. the same dma size? (TBH, that
question...
2019 May 20
2
[PATCH 06/10] s390/cio: add basic protected virtualization support
...e seem to have the following situation:
- the device per se is represented by the ccw device
- the subchannel is the means of communication, and dma is tied to the
(I/O ?) subchannel
- the machine check handling code may move a ccw device to a different
subchannel, or even to a fake subchannel (orphanage handling)
The moving won't happen with virtio-ccw devices (as they do not support
the disconnected state, which is a prereq for being moved around), but
at a glance, this looks like it is worth some more thought.
- Are all (I/O) subchannels using e.g. the same dma size? (TBH, that
question...
2019 May 20
0
[PATCH 06/10] s390/cio: add basic protected virtualization support
...dma mem hosting the channel program belongs
to the ccw device and not to the subchannel.
In fact everything but the stuff in io_priv->dma_area belongs to the ccw
device.
> - the machine check handling code may move a ccw device to a different
> subchannel, or even to a fake subchannel (orphanage handling)
>
Right!
> The moving won't happen with virtio-ccw devices (as they do not support
> the disconnected state, which is a prereq for being moved around), but
> at a glance, this looks like it is worth some more thought.
>
> - Are all (I/O) subchannels using e.g. th...
2009 Mar 26
0
assert2-0.4.6 provides assert_xhtml, an alternative to assert_select
...t that your <title>
element remains inside your <html><head> block - and it did not
escape and rampage off to somewhere else:
assert_xhtml do
title :xpath! => ''parent::head/parent::html'' do
text ''Chamber of Commerce - Info - Hope Orphanage''
end
end
Note the XPath evaluates as a predicate of the target <title>, so its parent
axis lists the familiar elements in reverse.
That code also shows the ''text'' directive, inserting text contents directly
into the enclosing element. A future version...
2019 May 16
2
[PATCH 06/10] s390/cio: add basic protected virtualization support
On Wed, 15 May 2019 22:51:58 +0200
Halil Pasic <pasic at linux.ibm.com> wrote:
> On Mon, 13 May 2019 11:41:36 +0200
> Cornelia Huck <cohuck at redhat.com> wrote:
>
> > On Fri, 26 Apr 2019 20:32:41 +0200
> > Halil Pasic <pasic at linux.ibm.com> wrote:
> >
> > > As virtio-ccw devices are channel devices, we need to use the dma area
> >
2019 May 16
2
[PATCH 06/10] s390/cio: add basic protected virtualization support
On Wed, 15 May 2019 22:51:58 +0200
Halil Pasic <pasic at linux.ibm.com> wrote:
> On Mon, 13 May 2019 11:41:36 +0200
> Cornelia Huck <cohuck at redhat.com> wrote:
>
> > On Fri, 26 Apr 2019 20:32:41 +0200
> > Halil Pasic <pasic at linux.ibm.com> wrote:
> >
> > > As virtio-ccw devices are channel devices, we need to use the dma area
> >