The generated golang bindings (types.gen.go and helpers.gen.go) are
left checked in so that they can be fetched from xenbits using the
golang tooling. This means that they must be updated whenever
libxl_types.idl (or other dependencies) are updated. However, the
golang bindings are only built optionally; we can't assume that anyone
updating libxl_types.idl will also descend into the tools/golang tree
to re-generate the bindings.
Fix this by re-generating the golang bindings from the libxl Makefile
when the IDL dependencies are updated, so that anyone who updates
libxl_types.idl will also end up updating the golang generated files
as well.
- Make a variable for the generated files, and a target in
xenlight/Makefile which will only re-generate the files.
- Add a target in libxl/Makefile to call external idl generation
targets (currently only golang).
For ease of testing, also add a specific target in libxl/Makefile just
to check and update files generated from the IDL.
This does mean that there are two potential paths for generating the
files during a parallel build; but that shouldn't be an issue, since
tools/golang/xenlight should never be built until after tools/libxl
has completed building anyway.
Signed-off-by: George Dunlap <george.dunlap@citrix.com>
Reviewed-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
`go build` wants to add the current go version to go.mod as the
minimum every time we run `make` in the directory. Add 1.11 (the
earliest Go version that supports modules) there to make it happy.
Signed-off-by: George Dunlap <george.dunlap@citrix.com>
Reviewed-by: Nick Rosbrook <rosbrookn@ainfosec.com>
When generating documentation, pkg.go.dev and godoc.org assume a comment
that immediately precedes the package declaration is a "package
comment", and should be shown in the documentation. Add an empty line
after the DO NOT EDIT comment in generated files to prevent these
comments from appearing as "package comments."
Signed-off-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Reviewed-by: George Dunlap <george.dunlap@citrix.com>
The {evex} pseudo prefix gets rejected by gas for insns not allowing
EVEX encoding. Except there's a gas bug due to which its check gets
bypassed for insns without operands. Let's not rely on that bug to
remain there.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
c/s 7efd9f3d45 ("libxl: Handle Linux stubdomain specific QEMU
options.") modified libl_types.idl. Run gengotypes.py again to update
the geneated golang bindings.
Signed-off-by: George Dunlap <george.dunlap@citrix.com>
Acked-by: Wei Liu <wl@xen.org>
This patch fix "multiple definition of `xprintf'" (or xgt_handle)
build error with GCC 10.1.0.
These are the error reported:
gcc xs_tdb_dump.o utils.o tdb.o talloc.o -o xs_tdb_dump
/usr/bin/ld: utils.o:./utils.h:27: multiple definition of `xprintf'; xs_tdb_dump.o:./utils.h:27: first defined here
[...]
gcc xenstored_core.o xenstored_watch.o xenstored_domain.o xenstored_transaction.o xenstored_control.o xs_lib.o talloc.o utils.o tdb.o hashtable.o xenstored_posix.o -lsystemd -Wl,-rpath-link=... ../libxc/libxenctrl.so -lrt -o xenstored
/usr/bin/ld: xenstored_watch.o:./xenstored_core.h:207: multiple definition of `xgt_handle'; xenstored_core.o:./xenstored_core.h:207: first defined here
/usr/bin/ld: xenstored_domain.o:./xenstored_core.h:207: multiple definition of `xgt_handle'; xenstored_core.o:./xenstored_core.h:207: first defined here
/usr/bin/ld: xenstored_transaction.o:./xenstored_core.h:207: multiple definition of `xgt_handle'; xenstored_core.o:./xenstored_core.h:207: first defined here
/usr/bin/ld: xenstored_control.o:./xenstored_core.h:207: multiple definition of `xgt_handle'; xenstored_core.o:./xenstored_core.h:207: first defined here
/usr/bin/ld: xenstored_posix.o:./xenstored_core.h:207: multiple definition of `xgt_handle'; xenstored_core.o:./xenstored_core.h:207: first defined here
A difference that I noticed with earlier version of the build chain is
that before, I had:
$ nm xs_tdb_dump.o | grep xprintf
0000000000000008 C xprintf
And now, it's:
0000000000000000 B xprintf
With the patch apply, the symbol isn't in xs_tdb_dump.o anymore.
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Ian Jackson <ian.jackson@eu.citrix.com>
Just out of context is the following comment for libxl__domain_make:
/* fixme: this function can leak the stubdom if it fails */
When the stubdomain kernel or ramdisk is not present, the domid and
stubdomain name will indeed be leaked. Avoid the leak by checking the
file presence and erroring out when absent. It doesn't fix all cases,
but it avoids a big one when using a linux device model stubdomain.
Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Qemu supports only 4 emulated IDE disks, when given more (or with higher
indexes), it will fail to start. Since the disks can still be accessible
using PV interface, just ignore emulated path and log a warning, instead
of rejecting the configuration altogether.
Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Reviewed-by: Jason Andryuk <jandryuk@gmail.com>
Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Device model stubdomains (both Mini-OS + qemu-trad and linux + qemu-xen)
are always started with at least 3 consoles: log, save, and restore.
Until xenconsoled learns how to handle multiple consoles, this is needed
for save/restore support.
For Mini-OS stubdoms, this is a bug. In practice, it works in most
cases because there is something else that triggers qemu in dom0 too:
vfb/vkb added if vnc/sdl/spice is enabled.
Additionally, Linux-based stubdomain waits for all the backends to
initialize during boot. Lack of some console backends results in
stubdomain startup timeout.
This is a temporary patch until xenconsoled will be improved.
Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
[Updated commit message with Marek's explanation from mailing list.]
Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Access to QMP of QEMU in Linux stubdomain is possible over vchan
connection. Handle the actual vchan connection in a separate process
(vchan-socket-proxy). This simplified integration with QMP (already
quite complex), but also allows preliminary filtering of (potentially
malicious) QMP input.
Since only one client can be connected to vchan server at the same time
and it is not enforced by the libxenvchan itself, additional client-side
locking is needed. It is implicitly implemented by vchan-socket-proxy,
as it handle only one connection at a time. Note that qemu supports only
one simultaneous client on a control socket anyway (but in UNIX socket
case, it enforce it server-side), so it doesn't add any extra
limitation.
libxl qmp client code already has locking to handle concurrent access
attempts to the same qemu qmp interface.
Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Squash in changes of regenerated autotools files.
Kill the vchan-socket-proxy so we don't leak the daemonized processes.
libxl__stubdomain_is_linux_running() works against the guest_domid, but
the xenstore path is beneath the stubdomain. This leads to the use of
libxl_is_stubdom in addition to libxl__stubdomain_is_linux_running() so
that the stubdomain calls kill for the qmp-proxy.
Also call libxl__qmp_cleanup() to remove the unix sockets used by
vchan-socket-proxy. vchan-socket-proxy only creates qmp-libxl-$domid,
and libxl__qmp_cleanup removes that as well as qmp-libxenstat-$domid.
However, it tolerates ENOENT, and a stray qmp-libxenstat-$domid should
not exist.
Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Move kill_device_model to libxl__kill_xs_path so we have a helper to
kill a process from a pid stored in xenstore. We'll be using it to kill
vchan-qmp-proxy.
libxl__kill_xs_path takes a "what" string for use in printing error
messages. kill_device_model is retained in libxl_dm.c to provide the
string.
Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Add a simple proxy for tunneling socket connection over vchan. This is
based on existing vchan-node* applications, but extended with socket
support. vchan-socket-proxy serves both as a client and as a server,
depending on parameters. It can be used to transparently communicate
with an application in another domian that normally expose UNIX socket
interface. Specifically, it's written to communicate with qemu running
within stubdom.
Server mode listens for vchan connections and when one is opened,
connects to a pointed UNIX socket. Client mode listens on UNIX
socket and when someone connects, opens a vchan connection. Only
a single connection at a time is supported.
Additionally, socket can be provided as a number - in which case it's
interpreted as already open FD (in case of UNIX listening socket -
listen() needs to be already called). Or "-" meaning stdin/stdout - in
which case it is reduced to vchan-node2 functionality.
Example usage:
1. (in dom0) vchan-socket-proxy --mode=client <DOMID>
/local/domain/<DOMID>/data/vchan/1234 /run/qemu.(DOMID)
2. (in DOMID) vchan-socket-proxy --mode=server 0
/local/domain/<DOMID>/data/vchan/1234 /run/qemu.(DOMID)
This will listen on /run/qemu.(DOMID) in dom0 and whenever connection is
made, it will connect to DOMID, where server process will connect to
/run/qemu.(DOMID) there. When client disconnects, vchan connection is
terminated and server vchan-socket-proxy process also disconnects from
qemu.
Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Reviewed-by: Jason Andryuk <jandryuk@gmail.com>
Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Rely on a wrapper script in stubdomain to attach relevant consoles to
qemu. The save console (1) must be attached to fdset/1. When
performing a restore, $STUBDOM_RESTORE_INCOMING_ARG must be replaced on
the qemu command line by "fd:$FD", where $FD is an open file descriptor
number to the restore console (2).
Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Address TODO in dm_state_save_to_fdset: Only remove savefile for
non-stubdom.
Use $STUBDOM_RESTORE_INCOMING_ARG instead of fd:3 and update commit
message.
Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Let the server know when the client is connected. Otherwise server will
notice only when client send some data.
This change does not break existing clients, as libvchan user should
handle spurious notifications anyway (for example acknowledge of remote
side reading the data).
Cc: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Replace spaces with tabs to match the file's whitespace.
Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
This allows using arguments with spaces, like -append, without
nominating any special "separator" character.
Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Reviewed-by: Jason Andryuk <jandryuk@gmail.com>
Write arguments in dm-argv directory instead of overloading mini-os's
dmargs string.
Make libxl__write_stub_dmargs vary behaviour based on the
is_linux_stubdom flag.
Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Whenever python scripts are install, have the shebang be modified to use
whatever PYTHON_PATH is. This is useful for system where python isn't available, or
where the package build tools prevent unversioned shebang.
INSTALL_PYTHON_PROG only looks for "#!/usr/bin/env python".
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Wei Liu <wl@xen.org>
This allows to use install-wrap when the source scripts is in a
subdirectory.
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Wei Liu <wl@xen.org>
This patch creates an appropriate command line for the QEMU instance
running in a Linux-based stubdomain.
NOTE: a number of items are not currently implemented for Linux-based
stubdomains, such as:
- save/restore
- QMP socket
- graphics output (e.g., VNC)
Signed-off-by: Eric Shelton <eshelton@pobox.com>
Simon:
* fix disk path
* fix cdrom path and "format"
Signed-off-by: Simon Gaiser <simon@invisiblethingslab.com>
[drop Qubes-specific parts]
Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Allow setting stubdomain_ramdisk independently from stubdomain_kernel
Add a qemu- prefix for qemu-stubdom-linux-{kernel,rootfs} since stubdom
doesn't convey device-model. Use qemu- since this code is qemu specific.
Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Do not prohibit anymore using stubdomain with qemu-xen.
To help distingushing MiniOS and Linux stubdomain, add helper inline
functions libxl__stubdomain_is_linux() and
libxl__stubdomain_is_linux_running(). Those should be used where really
the difference is about MiniOS/Linux, not qemu-xen/qemu-xen-traditional.
Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
When qemu is running in stubdomain, any attempt to initialize vnc/sdl
there will crash it (on failed attempt to load a keymap from a file). If
vfb is present, all those cases are skipped. But since
b053f0c4c9 "libxl: do not start dom0 qemu
for stubdomain when not needed" it is possible to create a stubdomain
without vfb and contrary to the comment -vnc none do trigger VNC
initialization code (just skips exposing it externally).
Change the implicit SDL avoiding method to -nographics option, used when
none of SDL or VNC is enabled.
Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Reviewed-by: Jason Andryuk <jandryuk@gmail.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Use also HOSTCFLAGS for biossums while touching the code.
Spotted by inspecting build logfile.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
While it should have been this way from the beginning, not doing so will
become an actual problem with PVH Dom0. The interface change is binary
compatible, but requires tools side producers to be re-built.
Drop the bogus/unnecessary page alignment restriction on the input
buffer at the same time.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Wei Liu <wl@xen.org>
There's nothing to be done by the emulator, as we unconditionally abort
any XBEGIN.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
The XS_INTRODUCE command has two parameters: the mfn (or better: gfn)
of the domain's xenstore ring page and the event channel of the
domain for communicating with Xenstore.
The gfn is not really needed. It is stored in the per-domain struct
in xenstored and in case of another XS_INTRODUCE for the domain it
is tested to match the original value. If it doesn't match the
command is aborted via EINVAL, otherwise the event channel to the
domain is recreated.
As XS_INTRODUCE is limited to dom0 and there is no real downside of
recreating the event channel just omit the test for the gfn to
match and don't return EINVAL for multiple XS_INTRODUCE calls.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Julien Grall <jgrall@amazon.com>
Acked-by: Wei Liu <wl@xen.org>
Users of EMBEDDED_EXTRA_CFLAGS already use -fno-asynchronous-unwind-tables, or
ought to. This shrinks the size of the rombios 32bit stubs in guest memory.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xc_cpuid_apply_policy() is gaining extra parameters to untangle CPUID
complexity in Xen. While an improvement in general, it does have the
unfortunate side effect of duplicating some settings across multiple
parameters.
Rearrange the logic to only consider 'pae' if no explicit featureset is
provided. This reduces the complexity for callers who have already provided a
pae setting in the featureset.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Paul Durrant <pdurrant@amzn.com>
Acked-by: Wei Liu <wl@xen.org>
Add a README and package comment giving a brief overview of the package.
These also help pkg.go.dev generate better documentation.
Also, add a copy of the LGPL (the same license used by libxl) to
tools/golang/xenlight. This is required for the package to be shown
on pkg.go.dev and added to the default module proxy, proxy.golang.org.
Finally, add an entry for the xenlight package to SUPPORT.md.
Signed-off-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Reviewed-by: George Dunlap <george.dunlap@citrix.com>
Initialize the xenlight Go module using the xenbits git-http URL,
xenbits.xenproject.org/git-http/xen.git/tools/golang/xenlight.
Also simplify the build Make target by using `go build` instead of `go
install`, and do not set GOPATH here because it is now unnecessary.
Signed-off-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Reviewed-by: George Dunlap <george.dunlap@citrix.com>
Commit df669de074 un-tracked the generated
Go code, but it was decided that we actually keep the generated code
in-tree.
Undo the changes to ignore the generated code, and re-generate it.
Signed-off-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Reviewed-by: George Dunlap <george.dunlap@citrix.com>
Many exported functions in xenlight require a domid as an argument. Make
it easier for package users to use these functions by adding wrappers
for the libxl utility functions libxl_name_to_domid and
libxl_domid_to_name.
Signed-off-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Reviewed-by: George Dunlap <george.dunlap@citrix.com>
After XSA-273, it is not possible to modify the vCPU soft affinity using
xl vcpu-pin without modifying the hard affinity. Instead the command
will crash.
42sh> gdb /usr/local/sbin/xl
(gdb) r vcpu-pin 0 0 - 10
[...]
Program received signal SIGSEGV, Segmentation fault.
[...]
(gdb) bt
This is happening because 'xl' will use NULL when an affinity doesn't
need to be modified. However, we will still try to apply the global
affinity in the this case.
As the hard affinity is not changed, then we don't need to apply the
global affinity. So skip it when hard is NULL.
Backport: 4.6+ # Any release with XSA-273
Fixes: aa67b97ed3 ("xl.conf: Add global affinity masks")
Reported-by: Pawel Wieczorkiewicz <wipawel@amazon.de>
Signed-off-by: Julien Grall <jgrall@amazon.com>
Acked-by: Wei Liu <wl@xen.org>
Clang 10 complains with:
13: error: misleading indentation; statement is not part of the previous 'if'
[-Werror,-Wmisleading-indentation]
if ( ! yyg->yy_state_buf )
^
libxlu_disk_l.c:1259:9: note: previous statement is here
if ( ! yyg->yy_state_buf )
^
Due to the missing braces in single line statements and the wrong
indentation. Fix this by disabling the warning for that specific file.
I haven't found a way to force flex to add braces around single line
statements in conditional blocks.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
[ wei: regenerate output files ]
Acked-by: Wei Liu <wl@xen.org>
The path provided by EXTRA_PREFIX should be added to the search path
of the configure script, like it's done in Config.mk. Not doing so
makes the search path for configure differ from the search path used
by the build.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
[ wei: run autogen.sh ]
Acked-by: Wei Liu <wl@xen.org>
To fix CPUID handling, libxl__build_pre() is going to have to distinguish
between a brand new VM vs one which is being migrated-in/resumed.
Transcribe dcs->restore_fd into dbs->restore in initiate_domain_create()
only (specifically avoiding the stubdom state in libxl__spawn_stub_dm()).
While tweaking initiate_domain_create(), make a new dbs alias and simplify
later code, and drop the local restore_fd alias as the new dbs->restore is
more intuitive in context.
No functional change.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
With the max base leaf using 0, this one should be using the extended
leaf counterpart thereof, rather than some arbitrary extended leaf.
Fixes: 588a966a57 ("libx86: Introduce x86_cpu_policies_are_compatible()")
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
The setup of file descriptors for the Xenstore sockets is needlessly
complicated: the space is allocated dynamically, while two static
variables really would do the job.
For tearing down the sockets it is easier to widen the scope of the
file descriptors from function to file.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Wei Liu <wl@xen.org>
The generated go files were tracked temporarily while the initial
implementation of gengotypes.py was in progress. They can now be removed
and ignored by git and hg.
While here, make sure generated files are removed by make clean.
Signed-off-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Acked-by: Wei Liu <wl@xen.org>
By default, if the go compiler is found by the configure script, build
the golang tools. If the compiler is not found, and --enable-golang was
not explicitly set, do not build to the golang tools.
The corresponding make variable is CONFIG_GOLANG. Remove CONFIG_GOLANG
from tools/Rules.mk since the variable is now set by configure in
config/Tools.mk.
Signed-off-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Acked-by: Wei Liu <wl@xen.org>
Acked-by: George Dunlap <george.dunlap@citrix.com>
This implements the wrapper around libxl_domain_create_new(). With
the previous changes, it's now possible to create a domain using the
golang bindings (although not yet to unpause it or harvest it after it
shuts down).
Signed-off-by: George Dunlap <george.dunlap@citrix.com>
Reviewed-by: Nick Rosbrook <rosbrookn@ainfosec.com>
libxl forks external processes and waits for them to complete; it
therefore needs to be notified when children exit.
In absence of instructions to the contrary, libxl sets up its own
SIGCHLD handlers.
Golang always unmasks and handles SIGCHLD itself. libxl thankfully
notices this and throws an assert() rather than clobbering SIGCHLD
handlers.
Tell libxl that we'll be responsible for getting SIGCHLD notifications
to it. Arrange for a channel in the context to receive notifications
on SIGCHLD, and set up a goroutine that will pass these on to libxl.
NB that every libxl context needs a notification; so multiple contexts
will each spin up their own goroutine when opening a context, and shut
it down on close.
libxl also wants to hold on to a const pointer to
xenlight_childproc_hooks rather than do a copy; so make a global
structure in C space. Make it `static const`, just for extra safety;
this requires making a function in the C space to pass it to libxl.
While here, add a few comments to make the context set-up a bit easier
to follow.
Signed-off-by: George Dunlap <george.dunlap@citrix.com>
Reviewed-by: Nick Rosbrook <rosbrookn@ainfosec.com>
The current fromC array code will do the "magic" casting and
martialling even when num_foo variable is 0. Go crashes when doing
the cast.
Only do array marshalling if the number of elements is non-zero;
otherwise, leave the target pointer empty (nil for Go slices, NULL for
C arrays).
Signed-off-by: George Dunlap <george.dunlap@citrix.com>
Reviewed-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Add DeviceUsbdevAdd and DeviceUsbdevRemove as wrappers for
libxl_device_usbdev_add and libxl_device_usbdev_remove.
Signed-off-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Reviewed-by: George Dunlap <george.dunlap@citrix.com>
George Dunlap
Nick Rosbrook
Jan Beulich
Anthony PERARD
Jason Andryuk
Marek Marczykowski-Górecki
Eric Shelton
Olaf Hering
Juergen Gross
Andrew Cooper
Julien Grall
Roger Pau Monne
Wei Liu
Tamas K Lengyel