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* xend: enable environment passing in xPopen3Olaf Hering2012-11-231-3/+2
| | | | | | | | | | In changeset 19990:38dd208e1d95 a new parameter 'env' was added to xPopen3, but no code was added to actually pass the environment down to execvpe. Also, the new code was unreachable. Signed-off-by: Olaf Hering <olaf@aepfle.de> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* xend: reinstate XendOptionsFile.get_external_migration_toolIan Campbell2012-11-202-0/+6
| | | | | | | | | | | This was removed by 26167:31dcc0e08754 "xend: Remove old vtpm support from xm" but at least one caller was left. Reinstate with s/TPM/device/ since it appears that this functionality could apply elsewhere. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* xend: Remove old vtpm support from xmMatthew Fioravante2012-11-1916-507/+4
| | | | | | Signed-off-by: Matthew Fioravante <matthew.fioravante@jhuapl.edu> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* tools: xend: fix wrong condition check for xml fileJoe Jin2012-10-181-1/+1
| | | | | | | | | | | In commit e8d40584, it intended to check xml file size and when empty will return, the condition should be "if os.path.getsize(xml_path) == 0" rather then "if not os.path.getsize(xml_path) == 0". Signed-off-by: Chuang Cao <chuang.cao@oracle.com> Signed-off-by: Joe Jin <joe.jin@oracle.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* xen: xen_ulong_t substitutionStefano Stabellini2012-10-171-1/+1
| | | | | | | | | | | | There is still an unwanted unsigned long in the xen public interface: replace it with xen_ulong_t. Also typedef xen_ulong_t to uint64_t on ARM. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Keir Fraser <keir@xen.org> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* xend/pvscsi: update sysfs parser for Linux 3.0Olaf Hering2012-10-081-6/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sysfs parser for /sys/bus/scsi/devices understands only the layout of kernel version 2.6.16. This looks as follows: /sys/bus/scsi/devices/1:0:0:0/block:sda is a symlink to /sys/block/sda/ /sys/bus/scsi/devices/1:0:0:0/scsi_generic:sg1 is a symlink to /sys/class/scsi_generic/sg1 Both directories contain a 'dev' file with the major:minor information. This patch updates the used regex strings to match also the colon to make it more robust against possible future changes. In kernel version 3.0 the layout changed: /sys/bus/scsi/devices/ contains now additional symlinks to directories such as host1 and target1:0:0. This patch ignores these as they do not point to the desired scsi devices. They just clutter the devices array. The directory layout in '1:0:0:0' changed as well, the 'type:name' notation was replaced with 'type/name' directories: /sys/bus/scsi/devices/1:0:0:0/block/sda/ /sys/bus/scsi/devices/1:0:0:0/scsi_generic/sg1/ Both directories contain a 'dev' file with the major:minor information. This patch adds additional code to walk the subdir to find the 'dev' file to make sure the given subdirectory is really the kernel name. In addition this patch makes sure devname is not None. Signed-off-by: Olaf Hering <olaf@aepfle.de> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* xend/pvscsi: fix usage of persistant device names for SCSI devicesOlaf Hering2012-10-081-2/+2
| | | | | | | | | | | | | | | | | | | | Currently the callers of vscsi_get_scsidevices() do not pass a mask string. This will call "lsscsi -g '[]'", which causes a lsscsi syntax error. As a result the sysfs parser _vscsi_get_scsidevices() is used. But this parser is broken and the specified names in the config file are not found. Using a mask '*' if no mask was given will call lsscsi correctly and the following config is parsed correctly: vscsi=[ '/dev/sg3, 0:0:0:0', '/dev/disk/by-id/wwn-0x600508b4000cf1c30000800000410000, 0:0:0:1' ] Signed-off-by: Olaf Hering <olaf@aepfle.de> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* xend/pvscsi: fix passing of SCSI control LUNsOlaf Hering2012-10-081-0/+2
| | | | | | | | | | | | | | | | | | | | | | | Currently pvscsi can not pass SCSI devices that have just a scsi_generic node. In the following example sg3 is a control LUN for the disk sdd. But vscsi=['4:0:2:0,0:0:0:0'] does not work because the internal 'devname' variable remains None. Later writing p-devname to xenstore fails because None is not a valid string variable. Since devname is used for just informational purpose use sg also as devname. carron:~ $ lsscsi -g [0:0:0:0] disk ATA FK0032CAAZP HPF2 /dev/sda /dev/sg0 [4:0:0:0] disk HP P2000G3 FC/iSCSI T100 /dev/sdb /dev/sg1 [4:0:1:0] disk HP P2000G3 FC/iSCSI T100 /dev/sdc /dev/sg2 [4:0:2:0] storage HP HSV400 0950 - /dev/sg3 [4:0:2:1] disk HP HSV400 0950 /dev/sdd /dev/sg4 [4:0:3:0] storage HP HSV400 0950 - /dev/sg5 [4:0:3:1] disk HP HSV400 0950 /dev/sde /dev/sg6 Signed-off-by: Olaf Hering <olaf@aepfle.de> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* libxl: make devid a type so it is initialized properlyMatthew Fioravante2012-10-051-0/+9
| | | | | | | | | | | | | | | | Previously device ids in libxl were treated as integers meaning they were being initialized to 0, which is a valid device id. This patch makes devid its own type in libxl and initializes it to -1, an invalid value. This fixes a bug where if you try to do a xl DEV-attach multiple time it will continuously try to reattach device 0 instead of generating a new device id. Signed-off-by: Matthew Fioravante <matthew.fioravante@jhuapl.edu> Reviewed-by: George Dunlap <george.dunlap@eu.citrix.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* tools/python: Clean python correctlyAndrew Cooper2012-08-171-1/+1
| | | | | | | | | | Cleaning the python directory should completely remove the build/ directory, otherwise subsequent builds may be short-circuited and a stale build installed. Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* xend: Replace the use of XMLPrettyPrint from PyXML with stdlib functionality.M A Young2012-08-171-2/+1
| | | | | | | | | | | | This appears to have been missed by changeset 22235:b8cc53d22545 "Replace pyxml/xmlproc-based XML validator with lxml based one" This was reported by Toshio Ernie Kuratomi at https://bugzilla.redhat.com/show_bug.cgi?id=842843 Signed-off-by: Michael Young <m.a.young@durham.ac.uk> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* libxl: make libxl_device_pci_{add,remove,destroy} interfaces asynchronousIan Campbell2012-08-031-3/+3
| | | | | | | | | | | | | | This does not make the implementation fully asynchronous but just updates the API to support asynchrony in the future. Currently although these functions do not call hotplug scripts etc and therefore are not "slow" (per the comment about ao machinery in libxl_internal.h) they do interact with the device model and so are not quite "fast" either. We can live with this for now. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* xen: update xensource.com to xen.orgAndrew Cooper2012-07-262-2/+2
| | | | | | | | | | | | This patch was constructed by grepping for xensource.com over the entire repository and eyeballing which ones were sensible to update. In addition, the xen-tools mailing list has been deprecated, so update xentop to refer to xen-devel instead. Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* python: disable libxl bindingsIan Campbell2012-07-251-1/+2
| | | | | | | | | | | | | They are rather incomplete and have no users or maintainer. Many of the functions which do exsit raise a NotImplemented exception. Disable them so that users of the 4.2 release aren't confused into trying to use them. This only does the minimal to disable them and makes it easy to locally reenable if anyone wants to hack these into shape in the future. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* libxl: convert libxl_domain_destroy to an async opRoger Pau Monne2012-07-231-1/+1
| | | | | | | | | | | | | | | | | | | | | This change introduces some new structures, and breaks the mutual dependency that libxl_domain_destroy and libxl__destroy_device_model had. This is done by checking if the domid passed to libxl_domain_destroy has a stubdom, and then having the bulk of the destroy machinery in a separate function (libxl__destroy_domid) that doesn't check for stubdom presence, since we check for it in the upper level function. The reason behind this change is the need to use structures for ao operations, and it was impossible to have two different self-referencing structs. All uses of libxl_domain_destroy have been changed, and either replaced by the new libxl_domain_destroy ao function or by the internal libxl__domain_destroy that can be used inside an already running ao. Signed-off-by: Roger Pau Monne <roger.pau@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* libxl: rename libxl_cpumap to libxl_bitmapDario Faggioli2012-07-061-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | And leave to the caller the burden of knowing and remembering what kind of bitmap each instance of libxl_bitmap is. This is basically just some s/libxl_cpumap/libxl_bitmap/ (and some other related interface name substitution, e.g., libxl_for_each_cpu) in a bunch of files, with no real functional change involved. A specific allocation helper is introduced, besides libxl_bitmap_alloc(). It is called libxl_cpu_bitmap_alloc() and is meant at substituting the old libxl_cpumap_alloc(). It is just something easier to use in cases where one wants to allocate a libxl_bitmap that is going to serve as a cpu map. This is because we want to be able to deal with both cpu and NUMA node maps, but we don't want to duplicate all the various helpers and wrappers. While at it, add the usual initialization function, common to all libxl data structures. Signed-off-by: Dario Faggioli <dario.faggioli@citrix.eu.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* libxl: add a new Array type to the IDLIan Campbell2012-07-061-3/+5
| | | | | | | | | | | | And make all the required infrastructure updates to enable this. Since there are currently no uses of this type there is no change to the generated code. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Tested-by: Dario Faggioli <dario.faggioli@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* xend: do not run a hotplug script from qemu on LinuxIan Campbell2012-06-072-2/+12
| | | | | | | | | | | | | The current vif-hotplug-common.sh for renaming the tap device is failing because it is racing with this script and therefore the device is unexpectedly up when we come to rename it. Fix this in the same way as libxl does, by disabling the script (only on Linux). Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
* libxl: do not overwrite user supplied config when running bootloaderIan Campbell2012-05-291-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently when running the bootloader libxl will update b_info->u.pv.kernel, .ramdisk, .cmdline and .bootloader. This can expose internal details, such as temporary paths in /var/run/xen/bootloader.*/ to the user. This is problematic because it means that the user cannot re-use the struct as is. This does not effect xl in Xen 4.2+ since it always reparses the guest config and reinitialises the build info, however it did cause issues with reboot in 4.1 (reported by Dmitry Morozhnikov) and may cause issues for other users of libxl. Instead make the libxl bootloader infrastructure provide output to its caller which is slurped into the internal libxl__domain_build_state datastructure. If no bootloader is configured then the bootloader instead propagates the user supplied b_info config. In order to simplify this push the error handling for the case where there is no bootdisk down into libxl__bootloader_run. In principal there is no reason why it shouldn't be possible to do a pure netboot guest with a suitable bootloader, but I don't fix that here. This change allow us to make the libxl_file_reference an internal API, and eventually we might be able to get rid of it. Also removes the publix libxl_run_bootloader interface, neither xl nor libvirt use it. I am proposing this for 4.2 due to the API change. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> [ ijc -- reduced log message in libxl__build_pv from INFO to DEBUG ] Committed-by: Ian Campbell <ian.campbell@citrix.com>
* libxl: Rename pci_list_assignable to pci_assignable_listGeorge Dunlap2012-05-151-4/+4
| | | | | | | | | | | | | ...to prepare for a consistent "pci_assignable_*" naming scheme. Also move the man page entry into the PCI PASS-THROUGH section, rather than the XEN HOST section. No functional changes. Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* nstore: rename public xenstore headersIan Campbell2012-05-144-4/+4
| | | | | | | | | | | | | | | | | | | | | | The xenstore header xs.h is producing conflicts with other software[1]. xs is a too short identifier and does not matche the library. Renaming the headers to xenstore.h and xenstore_lib.h is the easiest way to make them easy recognizable and prevent furthe problems. [1]: http://bugs.debian.org/668550 [ Also update QEMU_TAG, to bring in corresponding change to qemu-xen-traditional. -iwj ] Signed-off-by: Bastian Blank <waldi@debian.org> Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Committed-by: Ian Jackson <ian.jackson@eu.citrix.com> --HG-- rename : tools/xenstore/xs.h => tools/xenstore/xenstore.h rename : tools/xenstore/xs_lib.h => tools/xenstore/xenstore_lib.h
* libxl/xend: name tap devices vifX.Y-emuIan Campbell2012-04-251-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This prevents the udev scripts from operating on other tap devices (e.g. openvpn etc) Correct the documentation for the "vifname" option which suggested it applied to HVM tap devices only, which is not the case. Reported by Michael Young. Also fix the use of vifname with emulated devices. This is slightly complex. The current hotplug scripts rely on being able to parse the "tapX.Y" (now "vifX.Y-emu") name in order to locate the xenstore backend dir relating to the corresponding vif. This is because we cannot inject our own environment vars into the tap hotplug events. However this means that if the tap is initially named with a user specified name (which will not match the expected scheme) we fail to do anything useful with the device. So now we create the initial tap device with the standard "vifX.Y-emu" name and the hotplug script will handle the rename to the desired name. This is also how PV vif devices work -- they are always created by netback with the name vifX.Y and renamed in the script. Lastly also move libxl__device_* to a better place in the header, otherwise the comment about evgen stuff isn't next to the associated functions (noticed jsut because I was going to add nic_devname near to the setdefault functions) Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Committed-by: Ian Jackson <ian.jackson.citrix.com>
* libxl: Move bdf parsing into libxluGeorge Dunlap2012-04-041-1/+2
| | | | | | | | | | | | | Config parsing functions do not properly belong in libxl. Move them into libxlu so that others can use them or not as they see fit. No functional changes. One side-effect was making public a private libxl utility function which just set the elements of a structure from the function arguments passed in. Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com> Committed-by: Ian Jackson <ian.jackson.citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
* tools/python: Fix indenting in 25030:6ced0ed954d6Ian Jackson2012-03-131-2/+2
| | | | Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
* tools/python: Py_INCREF(Py_None) when returing Py_NoneMarek Marczykowski2012-03-131-0/+2
| | | | | | Signed-off-by: Marek Marczykowski <marmarek@invisiblethingslab.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
* libxl: add new "defbool" built in type.Ian Campbell2012-03-012-1/+26
| | | | | | | | This type is a but like a "boolean" but with a third state "default" (so really I suppose it's a tristate). Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
* libxl: Remove xen/sched.h from public interfaceIan Campbell2012-03-011-5/+5
| | | | Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
* remus: libcheckpoint - initialize unused callback fields to NULLShriram Rajagopalan2012-02-201-0/+1
| | | | | | | | | | | Add a memset to the save_callbacks struct instance in libcheckpoint's initialization code. New additions to the callback struct will not need to add an explicit initialization (to NULL), to maintain compatibility with older xend/remus based invocation of xc_domain_save. Signed-off-by: Shriram Rajagopalan <rshriram@cs.ubc.ca> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
* xend: populate HVM guest grant table on bootIan Campbell2012-02-103-0/+43
| | | | | Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
* tools/python: remove references to removed libflask from setup.pyOlaf Hering2012-02-091-5/+3
| | | | | | | | | | | | | | | Build in SLES11 SP1/2 fails after libflask removal. > building 'flask' extension > error: ../../tools/flask/libflask/libflask.so: No such file or > directory > make[3]: *** [install] Error 1 > make[3]: Leaving directory > `/usr/src/packages/BUILD/xen-4.2.24701/non-dbg/tools/python' > make[2]: *** [subdir-install-python] Error 2 Signed-off-by: Olaf Hering <olaf@aepfle.de> Committed-by: Keir Fraser <keir@xen.org>
* tools/flask: remove libflaskDaniel De Graaf2012-02-062-8/+7
| | | | | | | | This library has been deprecated since July 2010; remove the in-tree users and library. Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov> Committed-by: Keir Fraser <keir@xen.org>
* libxl: drop libxl_cpuarray -- topology was the only user.Ian Campbell2012-01-311-24/+0
| | | | | | Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <Ian.Jackson@eu.citrix.com> Committed-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
* libxl: Rename libxl IDL infrastructure.Ian Campbell2012-01-312-15/+14
| | | | | | | | | | | | | | | | Originally libxltypes.py provided the infrastructure and libxl.idl provided the specific types. In 23887:a543e10211f7 libxl.idl became libxl_types.idl (to allow for libxl_types_internal.idl) which means we now have libxl_types.FOO and libxltypes.FOO providing different things and annoying people in tab completion. Rename the infrastructure as idl. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <Ian.Jackson@eu.citrix.com> Committed-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
* libxl: define libxl_vnc_info to hold all info about the vnc infoIan Campbell2012-01-311-1/+9
| | | | | | | | | | | Reduces duplication in libxl_vfb and libxl_device_model. Updated bindings but the python ones in particular are unlikely to be useful until a user presents itself and fixes them up. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Committed-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
* libxl: add feature flag to xenstore for XS_RESET_WATCHESOlaf Hering2012-01-051-0/+1
| | | | | | | | | | Tell guest about availibilty of xenstoreds XS_RESET_WATCHES function. Guests can not issue this command unconditionally because some buggy toolstacks (such as EC2) do not ignore unknown commands properly. Signed-off-by: Olaf Hering <olaf@aepfle.de> Committed-by: Ian Jackson <ian.jackson.citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
* tools: VM generation ID save/restore and migrate.Paul Durrant2011-12-161-1/+14
| | | | | | | | | | | | | | | Add code to track the address of the VM generation ID buffer across a save/restore or migrate, and increment it as necessary. The address of the buffer is written into xenstore by hvmloader at boot time. It must be read from xenstore by the caller of xc_domain_save() and then written back again by the caller of xc_domain_restore(). Note that the changes to xc_save.c and xc_restore.c are merely sufficient for them to build. Signed-off-by: Paul Durrant <paul.durrant@citrix.com> Committed-by: Ian Jackson <ian.jackson.citrix.com>
* libxl: split libxl_domain_shutdown into libxl_domain_shutdown,..._rebootIan Campbell2011-12-211-3/+18
| | | | | | | | | | | | | | | The other integer request types which shutdown supported are not useful. Specifically: * "suspend" is not usable via this interface since it requires other scaffolding, libxl_domain_suspend provides this already. * "halt" is the same as "poweroff". * "crash" is unused and at least Linux does not implement it. If a user steps forward then libxl_domain_crash is trivial to add. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Jackson <ian.jackson.citrix.com> Acked-by: Ian Jackson <ian.jackson.citrix.com>
* libxl: remove force parameter from libxl_domain_destroyRoger Pau Monne2011-12-151-3/+3
| | | | | | | | | | | Since a destroy is considered a forced shutdown, there's no point in passing a force parameter. All the occurences of this function have been replaced with the proper syntax. Signed-off-by: Roger Pau Monne <roger.pau@entel.upc.edu> Acked-by: Ian Jackson <ian.jackson.citrix.com> Committed-by: Ian Jackson <ian.jackson.citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
* libxl: idl: support new "private" type attributeIan Jackson2011-12-121-0/+6
| | | | | | | | | | | | This provides for fields in libxl datatypes which are only present in the C version of structures and are used only by libxl itself. This is useful when a libxl datatype wants to contain fields which are used by libxl internally and which are only present in the structure to avoid additional memory allocation inconvenience. Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
* xend: fix insufficient quoting in tapdiskPhilipp Hahn2011-12-081-1/+1
| | | | | | | | | | | | Fix insufficient quoting between "tap-ctl list" and xend/server/BlktapController.py The "line.split(None, 4)" needs to be a "3", because 3 splits needs to be done to get the 4 parts. Sorry for the mixup. [ fix to 24335:3915bd95ade5. -iwj ] Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
* xend: insufficient quoting in tapdiskPhilipp Hahn2011-12-011-4/+5
| | | | | | | | | | | | | | | | | insufficient quoting between "tap-ctl list" and xend/server/BlktapController.py BlktapController splits the output into lines using \n, then each line at each space, and finally each of these 'words' at the '=', which fails if the filename contains spaces. As a quick work-around, the attached patch fixes the problem for me. That is, until tap-ctl changes it's output format. A more permanent solution would be to add proper quoting / escaping to tap-ctl and un-quoting / de-escaping to BlktapController.py Signed-off-by: Philipp Hahn <hahn@univention.de> Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
* remus: command line switch to enable/disable checkpoint compressionShriram Rajagopalan2011-12-014-7/+16
| | | | | | | | | Add a command line switch to remus script that allows the user to enable or disable checkpoint compression in the libxc code. Signed-off-by: Shriram Rajagopalan <rshriram@cs.ubc.ca> Acked-by: Brendan Cully <brendan@cs.ubc.ca> Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
* hvmloader: Move acpi_enabled out of hvm_info_table into xenstorePaul Durrant2011-11-181-1/+0
| | | | | | | | | Since hvmloader has a xentore client, use a platform key in xenstore to indicate whether ACPI is enabled or not rather than the shared hvm_info_table structure. Signed-off-by: Paul Durrant <paul.durrant@citrix.com> Committed-by: Keir Fraser <keir@xen.org>
* tools: xend: tolerate empty state/*.xmlKonrad Rzeszutek Wilk2011-11-141-0/+3
| | | | | | | | | | | | Bugzilla 1680: Xend fails to start if /var/lib/xend/state/*.xml are empty which I get often when replacing the Xen hypervisor with a newer version. This can be easily be reproduced under Fedora Core 16 by installing xen RPMs and then replacing the xen.gz with a newer version. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Anthony Low <shinji@pikopiko.org> Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
* libxl: add a flags argument to libxl_ctx_alloc.Ian Campbell2011-10-181-1/+1
| | | | | | | | | Currently unused but gives us scope for expansion in an ABI compatible manner in the future. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson.citrix.com> Committed-by: Ian Jackson <ian.jackson.citrix.com>
* libxl: convert PCI device handling to device APIIan Campbell2011-10-181-5/+14
| | | | | | Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson.citrix.com> Committed-by: Ian Jackson <ian.jackson.citrix.com>
* libxl: idl: use "dispose" rather than "destroy" for function to free IDL typesIan Campbell2011-10-182-3/+3
| | | | | | | | | | | Destroy is an overloaded term which would commonly like to be used for actual destructive operations, such as destroying a domain etc. Dispose isn't a great term but it does the job. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson.citrix.com> Committed-by: Ian Jackson <ian.jackson.citrix.com>
* libxl: Rename libxl.idl to libxl_types.idl.Anthony PERARD2011-09-291-2/+2
| | | | | | | | | Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Committed-by: Ian Jackson <ian.jackson.citrix.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> --HG-- rename : tools/libxl/libxl.idl => tools/libxl/libxl_types.idl
* PCI multi-seg: adjust domctl interfaceJan Beulich2011-09-221-29/+33
| | | | | | | Again, a couple of directly related functions at once get adjusted to account for the segment number. Signed-off-by: Jan Beulich <jbeulich@suse.com>
* xend: remove PCI device listing from NetBSD, since it's LinuxRoger Pau Monne2011-07-231-0/+1
| | | | | | specific code. Signed-off-by: Roger Pau Monne <roger.pau@entel.upc.edu>
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