Michal reported that the gitlab CI is failing because of this series
[1].
This reverts commit 6f9d90ea94.
Signed-off-by: Julien Grall <jgrall@amazon.com>
There are use cases (for example using the PV driver) in Dom0less
setup that require Dom0less DomUs start immediately with Dom0, but
initialize XenStore later after Dom0's successful boot and call to
the init-dom0less application.
An error message can seen from the init-dom0less application on
1:1 direct-mapped domains:
```
Allocating magic pages
memory.c:238:d0v0 mfn 0x39000 doesn't belong to d1
Error on alloc magic pages
```
The "magic page" is a terminology used in the toolstack as reserved
pages for the VM to have access to virtual platform capabilities.
Currently the magic pages for Dom0less DomUs are populated by the
init-dom0less app through populate_physmap(), and populate_physmap()
automatically assumes gfn == mfn for 1:1 direct mapped domains. This
cannot be true for the magic pages that are allocated later from the
init-dom0less application executed in Dom0. For domain using statically
allocated memory but not 1:1 direct-mapped, similar error "failed to
retrieve a reserved page" can be seen as the reserved memory list is
empty at that time.
Since for init-dom0less, the magic page region is only for XenStore.
To solve above issue, this commit allocates the XenStore page for
Dom0less DomUs at the domain construction time. The PFN will be
noted and communicated to the init-dom0less application executed
from Dom0. To keep the XenStore late init protocol, set the connection
status to XENSTORE_RECONNECT.
Currently the GUEST_MAGIC_BASE in the init-dom0less application is
hardcoded, which will lead to failures for 1:1 direct-mapped Dom0less
DomUs.
Since the guest magic region allocation from init-dom0less is for
XenStore, and the XenStore page is now allocated from the hypervisor,
instead of hardcoding the guest magic pages region, use
xc_hvm_param_get() to get the XenStore page PFN. Rename alloc_xs_page()
to get_xs_page() to reflect the changes.
With this change, some existing code is not needed anymore, including:
(1) The definition of the XenStore page offset.
(2) Call to xc_domain_setmaxmem() and xc_clear_domain_page() as we
don't need to set the max mem and clear the page anymore.
(3) Foreign mapping of the XenStore page, setting of XenStore interface
status and HVM_PARAM_STORE_PFN from init-dom0less, as they are set
by the hypervisor.
Take the opportunity to do some coding style improvements when possible.
Reported-by: Alec Kwapis <alec.kwapis@medtronic.com>
Suggested-by: Daniel P. Smith <dpsmith@apertussolutions.com>
Signed-off-by: Henry Wang <xin.wang2@amd.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
Reviewed-by: Michal Orzel <michal.orzel@amd.com>
Reviewed-by: Jason Andryuk <jason.andryuk@amd.com>
Acked-by: Anthony PERARD <anthony.perard@vates.tech>
Consolidate to a single set of common macros for tools.
MB() will gain another use in libelf, so this movement makes it
available.
Requested-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Jason Andryuk <jason.andryuk@amd.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
The local MB() & GB() macros will be replaced with a common
implementation, but those only work with numeric values. Introduce a
static inline mb_to_bytes() in place of the MB() macro to convert the
variable values, at the same time addressing the lack of
parenthesization of the prior macro's parameter.
Fixes: 134d53f577 ("tools/init-xenstore-domain: fix memory map for PVH stubdom")
Signed-off-by: Jason Andryuk <jason.andryuk@amd.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
Add a 9pfs device to Xenstore stubdom in order to allow it to do e.g.
logging into a dom0 file.
Use the following parameters for the new device:
- tag = "Xen"
- type = "xen_9pfsd"
- path = "/var/lib/xen/xenstore"
- security-model = "none"
For now don't limit allowed file space or number of files.
Add a new libxl function for adding it similar to the function for
adding the console device.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jason Andryuk <jandryuk@gmail.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
In order to prepare support of PV frontends in xenstore-stubdom, add
allocation of a Xenstore event channel to init-xenstore-domain.c.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jason Andryuk <jandryuk@gmail.com>
It currently relies on xc_domain_getinfo() returning the next available
domain past "first_domid", which is a feature that will disappear in a
future patch.
Furthermore and while at it, make it so the hypercall tries to fetch information
about more than one domain per hypercall so we can (hopefully) get away with a
single hypercall in a typical system.
Signed-off-by: Alejandro Vallejo <alejandro.vallejo@cloud.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Instead of duplicating libxl__device_console_add() work in
init-xenstore-domain.c, just use libxenlight.
This requires to add a small wrapper function to libxenlight, as
libxl__device_console_add() is an internal function.
This at once removes a theoretical race between starting xenconsoled
and xenstore-stubdom, as the old code wasn't using a single
transaction for writing all the entries, leading to the possibility
that xenconsoled would see only some of the entries being written.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
When loading a Xenstore stubdom the loader doesn't know whether the
lo be loaded kernel is a PVH or a PV one. So it tries to load it as
a PVH one first, and if this fails it is loading it as a PV kernel.
This results in errors being logged in case the stubdom is a PV kernel.
Suppress those errors by setting the minimum logging level to
"critical" while trying to load the kernel as PVH.
In case PVH mode and PV mode loading fails, retry PVH mode loading
without changing the log level in order to get the error messages
logged.
Fixes: f89955449c ("tools/init-xenstore-domain: support xenstore pvh stubdom")
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Having a file backed data base has the only advantage of being capable
to dump the contents of it while Xenstore is running, and potentially
using less swap space in case the data base can't be kept in memory.
It has the major disadvantage of a huge performance overhead: switching
to keep the data base in memory only speeds up live update of xenstored
with 120000 nodes from 20 minutes to 11 seconds. A complete tree walk
of this configuration will be reduced from 7 seconds to 280 msecs
(measured by "xenstore-control check").
So make the internal memory data base the default and enhance the
"--internal-db" command line parameter to take an optional parameter
allowing to switch the internal data base back to the file based one.
This is part of XSA-419.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Julien Grall <jgrall@amazon.com>
Use $(TARGETS) to collect targets. Use := for the first target instead
of +=.
Collect library to link against in $(LDLIBS).
Remove extra "-f" flags that is already part of $(RM).
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Luca Fancellu <luca.fancellu@arm.com>
Tested-by: Luca Fancellu <luca.fancellu@arm.com>
In case of maxmem != memsize the E820 map of the PVH stubdom is wrong,
as it is missing the RAM above memsize.
Additionally the memory map should only specify the Xen special pages
as reserved.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
Fix snprintf argument in init-dom0less.c because two instances of
the function are using libxl_dominfo struct members that are uint64_t
types, so change "%lu" to "%"PRIu64 to handle it properly when
building on arm32 and arm64.
Signed-off-by: Luca Fancellu <luca.fancellu@arm.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
snprintf returns the number of characters that would have been written
to the final string if enough space had been available. A return value
of size or more means that the output was truncated.
Add a check for that in init-dom0less.
Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
Reviewed-by: Michal Orzel <michal.orzel@arm.com>
Acked-by: Julien Grall <jgrall@amazon.com>
Add an example application that can be run in dom0 to complete the
dom0less domains initialization so that they can get access to xenstore
and use PV drivers.
The application sets "connection" to XENSTORE_RECONNECT on the xenstore
page before calling xs_introduce_domain to signal that the connection is
not ready yet to be used. XENSTORE_RECONNECT is reset soon after by
xenstored.
Signed-off-by: Luca Miccio <lucmiccio@gmail.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
Acked-by: Julien Grall <jgrall@amazon.com>
CC: Wei Liu <wl@xen.org>
CC: Anthony PERARD <anthony.perard@citrix.com>
CC: Juergen Gross <jgross@suse.com>
With the introduction of boot time cpupools, Xen can create many
different cpupools at boot time other than cpupool with id 0.
Since these newly created cpupools can't have an
entry in Xenstore, create the entry using xen-init-dom0
helper with the usual convention: Pool-<cpupool id>.
Given the change, remove the check for poolid == 0 from
libxl_cpupoolid_to_name(...).
Signed-off-by: Luca Fancellu <luca.fancellu@arm.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
This avoid the need to generate the _paths.h header when the
information is from autoconf anyway.
They are no more users of the "buildmakevars2header" macro, so it can
be removed from "Config.mk".
Also removed the extra "-f" flag where "$(RM)" is used (xl/Makefile).
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
When using a PVH mode xenstore-stubdom the frame number of the console
should be a PFN instead of a MFN.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Such macro just clamps the passed version to fit in the designated
bits of the domctl field. The main purpose is to make it clearer in
the code when max grant version is being set in the grant_opts field.
Existing users that where setting the version in the grant_opts field
are switched to use the macro.
No functional change intended.
Requested-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Acked-by: Julien Grall <jgrall@amazon.com>
Reviewed-by: Ian Jackson <iwj@xenproject.org>
Release-Acked-by: Ian Jackson <iwj@xenproject.org>
Introduce a new domain create field so that toolstack can specify the
maximum grant table version usable by the domain. This is plumbed into
xl and settable by the user as max_grant_version.
Previously this was only settable on a per host basis using the
gnttab command line option.
Note the version is specified using 4 bits, which leaves room to
specify up to grant table version 15. Given that we only have 2 grant
table versions right now, and a new version is unlikely in the near
future using 4 bits seems more than enough.
xenstored stubdomains are limited to grant table v1 because the
current MiniOS code used to build them only has support for grants v1.
There are existing limits set for xenstored stubdomains at creation
time that already match the defaults in MiniOS.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Christian Lindig <christian.lindig@citrix.com>
Reviewed-by: Ian Jackson <iwj@xenproject.org>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Release-Acked-by: Ian Jackson <iwj@xenproject.org>
Commit 1787cc1679 ("libs/guest: Move the guest ABI check earlier
into xc_dom_parse_image()") broke starting the xenstore stubdom. This
is due to a rather special way the xenstore stubdom domain config is
being initialized: in order to support both, PV and PVH stubdom,
init-xenstore-domain is using xc_dom_parse_image() to find the correct
domain type. Unfortunately above commit requires xc_dom_boot_xen_init()
to have been called before using xc_dom_parse_image(). This requires
the domid, which is known only after xc_domain_create(), which requires
the domain type.
In order to break this circular dependency, call xc_dom_boot_xen_init()
with an arbitrary domid first, and then set dom->guest_domid later.
Fixes: 1787cc1679 ("libs/guest: Move the guest ABI check earlier into xc_dom_parse_image()")
Signed-off-by: Juergen Gross <jgross@suse.com>
Release-acked-by: Ian Jackson <iwj@xenproject.org>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
The support for PVH xenstore-stubdom has broken the Arm build.
Xenstore stubdom isn't supported on Arm, so there is no need to build
the init-xenstore-domain helper.
Build the helper on x86 only.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wl@xen.org>
Instead of creating the xenstore-stubdom domain first and parsing the
kernel later do it the other way round. This enables to probe for the
domain type supported by the xenstore-stubdom and to support both, pv
and pvh type stubdoms.
Try to parse the stubdom image first for PV support, if this fails use
HVM. Then create the domain with the appropriate type selected.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wl@xen.org>
Add a possibility to do logging in init-xenstore-domain: use -v[...]
for selecting the log-level as in xl, log to stderr.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wl@xen.org>
Today xenctrl_dom.h is part of libxenctrl as it is included by
xc_private.c. This seems not to be needed, so merge xenctrl_dom.h into
xenguest.h where its contents really should be.
Replace all #includes of xenctrl_dom.h by xenguest.h ones or drop them
if xenguest.h is already included.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wl@xen.org>
For being able to disentangle lixenctrl and libxenguest headers
xc_dom.h will need to be public. Prepare that by renaming xc_dom.h
to xenctrl_dom.h.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Acked-by: Wei Liu <wl@xen.org>
xen-init-dom0 is a standalone binary, so all the functions but the
main() should be static.
Signed-off-by: Julien Grall <jgrall@amazon.com>
Cc: paul@xen.org
Acked-by: Wei Liu <wl@xen.org>
A domid is considered recent if the domain it represents was destroyed
less than a specified number of seconds ago. For debugging and/or testing
purposes the number can be set using the environment variable
LIBXL_DOMID_REUSE_TIMEOUT. If the variable does not exist then a default
value of 60s is used.
Whenever a domain is destroyed, a time-stamped record will be written into
a history file (/var/run/xen/domid-history). To avoid the history file
growing too large, any records with time-stamps that indicate that the
age of a domid has exceeded the re-use timeout will also be purged.
A new utility function, libxl__is_recent_domid(), has been added. This
function reads the same history file checking whether a specified domid
has a record that does not exceed the re-use timeout. Since this utility
function does not write to the file, no records are actually purged by it.
NOTE: The history file is purged on boot to it is safe to use
CLOCK_MONOTONIC as a time source.
Signed-off-by: Paul Durrant <pdurrant@amazon.com>
Reviewed-by: Ian Jackson <ian.jackson@eu.citrix.com>
In order to be able to connect to the console of Xenstore stubdom we
need to create the appropriate entries in Xenstore.
For the moment we don't support xenconsoled living in another domain
than dom0, as this information isn't available other then via
Xenstore which we are just setting up.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Wei Liu <wl@xen.org>
In order to be able to get access to the console of Xenstore stubdom
we need an appropriate granttab entry. So call xc_dom_gnttab_init()
when constructing the domain and preset some information needed
for that function in the dom structure.
We need to create the event channel for the console, too. Do that and
store all necessary data locally.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wl@xen.org>
XEN_DOMCTL_max_vcpus is a mandatory hypercall, but nothing actually prevents a
toolstack from unpausing a domain with no vcpus.
Originally, d->vcpus[] was an embedded array in struct domain, but c/s
fb442e217 "x86_64: allow more vCPU-s per guest" in Xen 4.0 altered it to being
dynamically allocated. A side effect of this is that d->vcpu[] is NULL until
XEN_DOMCTL_max_vcpus has completed, but a lot of hypercalls blindly
dereference it.
Even today, the behaviour of XEN_DOMCTL_max_vcpus is a mandatory singleton
call which can't change the number of vcpus once a value has been chosen.
In preparation to remote the hypercall, extend xen_domctl_createdomain with
the a max_vcpus field and arrange for all callers to pass the appropriate
value. There is no change in construction behaviour yet, but later patches
will rearrange the hypervisor internals.
For the python stubs, extend the domain_create keyword list to take a
max_vcpus parameter, in lieu of deleting the pyxc_domain_max_vcpus function.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Acked-by: Christian Lindig <christian.lindig@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Now that XEN_DOMCTL_createdomain handles the grant table limits, remove
XEN_DOMCTL_set_gnttab_limits (including XSM hooks and libxc wrappers).
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
XEN_DOMCTL_set_gnttab_limits is a fairly new hypercall, and is strictly
mandatory. As it pertains to domain limits, it should be provided at
createdomain time.
In preparation to remove the hypercall, extend xen_domctl_createdomain with
the fields and arrange for all callers to pass appropriate details. There is
no change in construction behaviour yet, but later patches will rearrange the
hypervisor internals, then delete the hypercall.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Acked-by: Christian Lindig <christian.lindig@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
set_max_evtchn is somewhat weird. It was introduced with the event_fifo work,
but has never been used. Still, it is a bounding on resources consumed by the
event channel infrastructure, and should be part of createdomain, rather than
editable after the fact.
Drop XEN_DOMCTL_set_max_evtchn completely (including XSM hooks and libxc
wrappers), and retain the functionality in XEN_DOMCTL_createdomain.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Acked-by: Christian Lindig <christian.lindig@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
In future patches, the structure will be extended with further information,
and this is far cleaner than adding extra parameters.
The python stubs are the only user which passes NULL for the existing config
option (which is actually the arch substructure). Therefore, the #ifdefary
moves to compensate.
For libxl, pass the full config object down into
libxl__arch_domain_{prepare,save}_config(), as there are in practice arch
specific settings in the common part of the structure (flags s3_integrity and
oos_off specifically).
No practical change in behaviour.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Christian Lindig <christian.lindig@citrix.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Today when setting up a minimal domain configuration file for dom0 and
eventually xenstore-domain the domain type is harcoded as PV. Change
that by asking the hypervisor for the correct type.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
When creating a Xenstore stubdom set the grant limits: the stubdom
will need to setup a very limited amount of grants only, so 4 grant
frames are enough. For being able to support up to 32768 domains it
will need 128 maptrack frames (1 mapping per domain, 256 maptrack
entries per maptrack frame).
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
DEPS_RM is currently the same as DEPS, so no functional change.
This patch is the result of two perl runes:
git-grep -l 'rm.*DEPS' | xargs perl -i~ -pe 'next unless m/^\t+rm\b/; s/\bDEPS\b/DEPS_RM/;'
git-grep -l 'RM.*DEPS' | xargs perl -i~ -pe 'next unless m/^\t+\$\(RM\)/; s/\bDEPS\b/DEPS_RM/;'
And editing tools/xenstat/libxenstat/Makefile by hand.
I verified that I didn't miss anything with this rune:
git-grep '\bDEPS\b' | grep -v include |less
Reported-by: Jan Beulich <JBeulich@suse.com>
CC: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Running "make uninstall" does not remove all installed files, a
situation which might cause link related issues if xen is re-installed
in a different location.
In order to make uninstall correctly remove the files it is best
the process should be done recursively by mirroring each "install"
target with an "uninstall" who removes the installed files.
An exception to this rule is uninstalling the files produced by
"qemu-xen-dir-remote" and "qemu-xen-traditional-dir", which are external
to the project. These projects do not implement an "uninstall" target so
the files have to be removed manually.
Signed-off-by: Petre Pircalabu <ppircalabu@bitdefender.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Add a parameter to specify the maximum memory size of the xenstore
domain. In case the xenstore domain supports ballooning it will be
capable to adjust its own size according to its memory needs.
The maximum memory size can be specified as an absolute value in
MiB, as a fraction of the host's memory, or as a combination of
both (the maximum of the absolute and the fraction value):
--maxmem <m> maxmem is <m> MiB
--maxmem <a>/<b> maxmem is hostmem * a / b
--maxmem <m>:<a>/<b> maxmem is max(<m> MiB, hostmem * a / b)
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Place the PID file under XEN_RUN_DIR. Note that this change the default
location from /var/run to /var/run/xen.
Generate a _paths.h as that is required to make this change work.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Previously xs_fd would be left open, which is CID 1055993 (previously
partially fixed by 3bca826aae).
Instead arrange for both success and error cases to cleanup everything
on a single exit path instead of doing partial cleanup on the success
path a few operations higher up.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
After starting the xenstore domain write the basic data (domid, name
and memory values) to the xenstore. This makes the domain appear
correctly in xl list. Create a stub json object in order to make e.g.
xl list -l happy.
Add a new option to init-xenstore-domain to be able to specify the
domain's name.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Split up tools/helpers/xen-init-dom0.c in order to prepare reusing
generation of the json configuration by init-xenstore-domain.c.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Add a parameter to init-xenstore-domain for support of arbitrary
parameters for the xenstore domain.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Julien Grall
Henry Wang
Jason Andryuk
Juergen Gross
Alejandro Vallejo
Anthony PERARD
Luca Fancellu
Stefano Stabellini
Luca Miccio
Roger Pau Monné
Paul Durrant
Wei Liu
Andrew Cooper
Jonathan Ludlam
Ian Jackson
Petre Pircalabu
Jan Beulich
Ian Campbell