- 21 10月, 2015 2 次提交
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由 David Hildenbrand 提交于
Both s390 machines unconditionally create an ipl device, so no need to handle the missing case. Now we can also change s390_ipl_update_diag308() to return void. Reviewed-by: NCornelia Huck <cornelia.huck@de.ibm.com> Acked-by: NChristian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: NDavid Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 David Hildenbrand 提交于
We have to manually reset several devices that are not on a bus: Let's collect them in an array. Reviewed-by: NCornelia Huck <cornelia.huck@de.ibm.com> Acked-by: NChristian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: NDavid Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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- 20 10月, 2015 29 次提交
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由 Cornelia Huck 提交于
Instead of using magic values when building the machine check interruption code, add some defines as by chapter 11-14 in the PoP. This should make it easier to catch problems like the missing vector register validity bit ("s390x/kvm: Fix vector validity bit in device machine checks"), and less hassle should we want to generate machine checks beyond the channel reports we currently support. Acked-by: NDavid Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Christian Borntraeger 提交于
Device hotplugs trigger a crw machine check. All machine checks have validity bits for certain register types. With vector support we also have to claim that vector registers are valid. This is a band-aid suitable for stable. Long term we should create the full mcic value dynamically depending on the active features in the kernel interrupt handler. Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: NCornelia Huck <cornelia.huck@de.ibm.com> Cc: qemu-stable@nongnu.org Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Cornelia Huck 提交于
Commit 542571d5 ("virtio-ccw: enable virtio-1") missed some virtio devices for the 2.4 compat handling. Add them. Fixes: 542571d5 ("virtio-ccw: enable virtio-1") Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: NChristian Borntraeger <borntraeger@de.ibm.com>
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由 Tony Krowiak 提交于
Commit 0a7cf217 ("util/qemu-config: fix regression of qmp_query_command_line_options") aimed to restore parsing of global machine options, but missed two: "aes-key-wrap" and "dea-key-wrap" (which were present in the initial version of that patch). Let's add them to the machine_opts again. Fixes: 0a7cf217 ("util/qemu-config: fix regression of qmp_query_command_line_options") CC: Marcel Apfelbaum <marcel@redhat.com> CC: qemu-stable@nongnu.org Signed-off-by: NTony Krowiak <akrowiak@linux.vnet.ibm.com> Reviewed-by: NMarcel Apfelbaum <marcel@redhat.com> Tested-by: NChristian Borntraeger <borntraeger@de.ibm.com> Message-Id: <1444664181-28023-1-git-send-email-akrowiak@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Peter Maydell 提交于
virtio-input: ignore events until the guest driver is ready # gpg: Signature made Tue 20 Oct 2015 08:10:00 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-input-20151020-1: virtio-input: ignore events until the guest driver is ready Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
vga: enable virtio-vga for pseries, vmsvga cursor checks. # gpg: Signature made Tue 20 Oct 2015 08:27:44 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-vga-20151020-1: vmsvga: more cursor checks ppc/spapr: Allow VIRTIO_VGA Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
fw_cfg: add dma interface, add strings via cmdline. # gpg: Signature made Tue 20 Oct 2015 07:07:34 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-fw_cfg-20151020-1: fw_cfg: Define a static signature to be returned on DMA port reads Enable fw_cfg DMA interface for x86 Enable fw_cfg DMA interface for ARM Implement fw_cfg DMA interface fw_cfg DMA interface documentation fw_cfg: document fw_cfg_modify_iXX() update functions fw_cfg: insert string blobs via qemu cmdline Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
usb: misc small tweaks. # gpg: Signature made Tue 20 Oct 2015 08:24:09 BST using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-usb-20151020-1: usb-audio: increate default buffer size usb: print device id in "info usb" monitor command usb-host: add wakeup call for iso xfers Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
qemu-ga patch queue * add unit tests for qemu-ga * add guest-exec support for posix/w32 guests * added 'qemu-ga' target for w32. this allows us to do full MSI build, without overloading 'qemu-ga.exe' target with uneeded dependencies. * number of s/g_new/g_malloc/ conversions for qga v2: * commit message and qapi documentation spelling fixes * rename 'inp-data' guest-exec param to 'input-data' v3: * fix OSX build errors for test-qga by using PRId64 format in place of glib's, and dropping use of G_SPAWN_DEFAULT macro for glib 2.22 compat * fix win32 build warnings for 32-bit builds by avoid int casts of process HANDLEs v4: * assert connect_qga() doesn't fail * only enable test-qga for linux hosts * allow get-memory-block-info* to fail if memory blocks aren't exposed in sysfs # gpg: Signature made Tue 20 Oct 2015 00:33:43 BST using RSA key ID F108B584 # gpg: Good signature from "Michael Roth <flukshun@gmail.com>" # gpg: aka "Michael Roth <mdroth@utexas.edu>" # gpg: aka "Michael Roth <mdroth@linux.vnet.ibm.com>" * remotes/mdroth/tags/qga-pull-2015-10-14-v4-tag: qga: fix uninitialized value warning for win32 qga: guest-exec simple stdin/stdout/stderr redirection qga: handle G_IO_STATUS_AGAIN in ga_channel_write_all() qga: handle possible SIGPIPE in guest-file-write qga: guest exec functionality qga: drop guest_file_init helper and replace it with static initializers tests: add a local test for guest agent qga: guest-get-memory-blocks shouldn't fail for unexposed memory blocks glib-compat: add 2.38/2.40/2.46 asserts qtest: add a few fd-level qmp helpers qga: do not override configuration verbosity qga: add QGA_CONF environment variable qga: Use g_new() & friends where that makes obvious sense build: qemu-ga: add 'qemu-ga' build target for w32 Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Gerd Hoffmann 提交于
Check the cursor size more carefully. Also switch to unsigned while being at it, so they can't be negative. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Benjamin Herrenschmidt 提交于
It works fine with the Linux driver out of the box Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Gerd Hoffmann 提交于
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Gerd Hoffmann 提交于
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Gerd Hoffmann 提交于
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Gerd Hoffmann 提交于
Cc: qemu-stable@nongnu.org Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Michael Roth 提交于
Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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由 Yuri Pudgorodskiy 提交于
Implemented with base64-encoded strings in qga json protocol. Glib portable GIOChannel is used for data I/O. Optinal stdin parameter of guest-exec command is now used as stdin content for spawned subprocess. If capture-output bool flag is specified, guest-exec redirects out/err file descriptiors internally to pipes and collects subprocess output. Guest-exe-status is modified to return this collected data to requestor in base64 encoding. Signed-off-by: NYuri Pudgorodskiy <yur@virtuozzo.com> Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com> * switch from 'struct GuestIOExecData' to 'GuestIOExecData' * s/TRUE/true/g, s/FALSE/false/g for gboolean return values * s/inp_data/input_data/ Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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由 Yuri Pudgorodskiy 提交于
glib may return G_IO_STATUS_AGAIN which is actually not an error. Also fixed a bug when on incomplete write buf pointer was not adjusted. Signed-off-by: NYuri Pudgorodskiy <yur@virtuozzo.com> Signed-off-by: NDenis V. Lunev <den@openvz.org> Reviewed-by: NMichael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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由 Denis V. Lunev 提交于
qemu-ga should not exit on guest-file-write to pipe without read end but proper error code should be returned. The behavior of the spawned process should be default thus SIGPIPE processing should be reset to default after fork() but before exec(). Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NYuri Pudgorodskiy <yur@virtuozzo.com> Reviewed-by: NMichael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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由 Yuri Pudgorodskiy 提交于
Guest-exec rewritten in platform-independent style with glib spawn. Child process is spawn asynchronously and exit status can later be picked up by guest-exec-status command. stdin/stdout/stderr of the child now is redirected to /dev/null Later we will add ability to specify stdin in guest-exec command and to get collected stdout/stderr with guest-exec-status. Signed-off-by: NYuri Pudgorodskiy <yur@virtuozzo.com> Signed-off-by: NDenis V. Lunev <den@openvz.org> CC: Michael Roth <mdroth@linux.vnet.ibm.com> * use g_new0 in place of g_malloc for GuestExec struct * commit msg spelling fixes * s/inp-data/input-data * document capture-input mode as false by default * use GetProcessId() for pids on w32 instead of casting HANDLE Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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由 Denis V. Lunev 提交于
This just makes code shorter and better. Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NYuri Pudgorodskiy <yur@virtuozzo.com> Reviewed-by: NMichael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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由 Marc-André Lureau 提交于
Add some local guest agent tests, as it is better than nothing, only when CONFIG_POSIX (using unix sockets). With the QGA_TEST_SIDE_EFFECTING environment variable, it will include tests with side effects, such as freezing/thawing the FS or changing the time. (a better test would involve a managed VM (or container), but it might be better to leave that off to autotest/avocado) Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com> * use mkdtemp() in placeof g_mkdtemp() for glib 2.22 compat * drop redundant/conflicting compat defines for g_assert_{true,false}, since glib-compat has them now. * build fixes for OSX: use PRId64 instead of glib formats, drop g_spawn_default usage for glib compat * assert connect_qga() doesn't fail * only enable test-qga for linux hosts * allow get-memory-block-info* to fail Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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由 Michael Roth 提交于
Some guests don't expose memory blocks via sysfs at all. This shouldn't be a failure, instead just return an empty list. For other access failures we still report an error. Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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由 Marc-André Lureau 提交于
Those are mostly useful for writing tests. Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: NClaudio Fontana <claudio.fontana@huawei.com> Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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由 Marc-André Lureau 提交于
Add a few functions to interact with qmp via a simple fd. Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: NMichael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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由 Marc-André Lureau 提交于
Move the default verbosity settings before loading the configuration file, or it will overwrite it. Found thanks to writing qga tests :) Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: NMichael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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由 Marc-André Lureau 提交于
Having a environment variable allows to override default configuration path, useful for testing. Note that this can't easily be an argument, since loading config is done before parsing the arguments. Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: NMichael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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由 Markus Armbruster 提交于
g_new(T, n) is neater than g_malloc(sizeof(T) * n). It's also safer, for two reasons. One, it catches multiplication overflowing size_t. Two, it returns T * rather than void *, which lets the compiler catch more type errors. This commit only touches allocations with size arguments of the form sizeof(T). Same Coccinelle semantic patch as in commit b45c03f5. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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由 Michael Roth 提交于
Currently POSIX builds rely on 'qemu-ga' target to do qga-only distributable build. On w32, as with most standalone binary targets, we rely on 'qemu-ga.exe' target. Unlike with POSIX, qemu-ga for w32 has a number of related targets such as VSS DLL and MSI package. We can do the full distributable qga-only build on w32 with: make qemu-ga.exe or: make msi To make that work, we tie VSS dependencies onto qemu-ga.exe. However, in reality the DLL isn't part of the binary, so we use a filter to pull them out of the LINK recipe, which attempts to link against prereqs for binary targets. Additionally, it could be argued that VSS is a separate distributable, and shouldn't be implied by qemu-ga.exe binary target. To avoid this, we can tie the VSS dependencies only to the 'msi' target, but that would make it impossible to do a qga-only build of the w32 distributable without building the 'msi' package, which was supported in the past. An alternative approach is to add a new target to build the whole distributable. w32 allows us to use the same build target we use on POSIX, 'qemu-ga', since the current binary-only target on w32 is 'qemu-ga.exe'. To further simplify the build, we also make 'qemu-ga' build the MSI package if the appropriate ./configure options are set, making the full qga-only build the same on both POSIX and w32: `make qemu-ga` Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>
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- 19 10月, 2015 9 次提交
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由 Kevin O'Connor 提交于
Return a static signature ("QEMU CFG") if the guest does a read to the DMA address io register. Signed-off-by: NKevin O'Connor <kevin@koconnor.net> Reviewed-by: NLaszlo Ersek <lersek@redhat.com> Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Marc Marí 提交于
Enable the fw_cfg DMA interface for all the x86 platforms. Based on Gerd Hoffman's initial implementation. Signed-off-by: NMarc Marí <markmb@redhat.com> Reviewed-by: NLaszlo Ersek <lersek@redhat.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Marc Marí 提交于
Enable the fw_cfg DMA interface for the ARM virt machine. Based on Gerd Hoffman's initial implementation. Signed-off-by: NMarc Marí <markmb@redhat.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NLaszlo Ersek <lersek@redhat.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Marc Marí 提交于
Based on the specifications on docs/specs/fw_cfg.txt This interface is an addon. The old interface can still be used as usual. Based on Gerd Hoffman's initial implementation. Signed-off-by: NMarc Marí <markmb@redhat.com> Reviewed-by: NLaszlo Ersek <lersek@redhat.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Marc Marí 提交于
Add fw_cfg DMA interface specification in the documentation. Based on Gerd Hoffman's initial implementation. Signed-off-by: NMarc Marí <markmb@redhat.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NLaszlo Ersek <lersek@redhat.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Gabriel L. Somlo 提交于
Document the behavior of fw_cfg_modify_iXX() for leak-less updating of integer-type blobs. Currently only fw_cfg_modify_i16() is coded, but 32- and 64-bit versions may be added later if necessary.. Signed-off-by: NGabriel Somlo <somlo@cmu.edu> Reviewed-by: NLaszlo Ersek <lersek@redhat.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Gabriel L. Somlo 提交于
Allow users to provide custom fw_cfg blobs with ascii string payloads specified directly on the qemu command line. Suggested-by: NJordan Justen <jordan.l.justen@intel.com> Suggested-by: NLaszlo Ersek <lersek@redhat.com> Signed-off-by: NGabriel Somlo <somlo@cmu.edu> Message-id: 1443544141-26568-1-git-send-email-somlo@cmu.edu Reviewd-by: NLaszlo Ersek <lersek@redhat.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Peter Maydell 提交于
Xen 2015-10-19 # gpg: Signature made Mon 19 Oct 2015 11:24:05 BST using RSA key ID 70E1AE90 # gpg: Good signature from "Stefano Stabellini <stefano.stabellini@eu.citrix.com>" * remotes/sstabellini/tags/2015-10-19-tag: xen-platform: Ensure xen is enabled when initializing pc: Require xen when initializing xenfv machine Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Eduardo Habkost 提交于
The xen-platform code crashes on reset if the xen backend is not initialized, because it calls xc_hvm_set_mem_type(). Ensure xen-platform won't be created without initializing the xen backend. The assert can't be triggered by the user because the device is not hotpluggable, and the only code creating it (at pc_xen_hvm_init()) already checks xen_enabled(). Signed-off-by: NEduardo Habkost <ehabkost@redhat.com> Reviewed-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com>
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