aboutsummaryrefslogtreecommitdiffstats
path: root/tools/python
Commit message (Collapse)AuthorAgeFilesLines
* xend: Drop long deprecation warning in /var/run not /tmpIan Campbell2013-10-161-2/+2
| | | | | Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
* tools/migrate: Fix regression when migrating from older version of XenAndrew Cooper2013-10-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Commit 00a4b65f8534c9e6521eab2e6ce796ae36037774 Sep 7 2010 "libxc: provide notification of final checkpoint to restore end" broke migration from any version of Xen using tools from prior to that commit Older tools have no idea about an XC_SAVE_ID_LAST_CHECKPOINT, causing newer tools xc_domain_restore() to start reading the qemu save record, as ctx->last_checkpoint is 0. The failure looks like: xc: error: Max batch size exceeded (1970103633). Giving up. where 1970103633 = 0x756d6551 = *(uint32_t*)"Qemu" With this fix in place, the behaviour for normal migrations is reverted to how it was before the regression; the migration is considered non-checkpointed right from the start. A XC_SAVE_ID_LAST_CHECKPOINT chunk seen in the migration stream is a nop. For checkpointed migrations the behaviour is unchanged. Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com> Acked-by: Ian Campbell <Ian.Campbell@citrix.com> CC: Ian Jackson <Ian.Jackson@eu.citrix.com> Acked-by: Shriram Rajagopalan <rshriram@cs.ubc.ca> (Remus bits)
* tools: print xm deprecation warning to stderrIan Campbell2013-09-191-2/+2
| | | | | | To avoid confusing anything which is parsing the output. Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
* tools: disable xend build by defaultIan Campbell2013-09-171-1/+14
| | | | | | | | | | Add big warnings to configure, xend initscript and xm. The big xm warning is displayed once (per boot, or per tmpreaper clean), afterwards a single line warning is displayed. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
* xend: fix file descriptor leak in pci utilitiesXi Xiong2013-09-031-0/+6
| | | | | | | | | | A file descriptor leak was detected after creating multiple domUs with pass-through PCI devices. This patch fixes the issue. Signed-off-by: Xi Xiong <xixiong@amazon.com> Reviewed-by: Matt Wilson <msw@amazon.com> [msw: adjusted commit message] Signed-off-by: Matt Wilson <msw@amazon.com>
* xend: handle extended PCI configuration space when saving stateSteven Noonan2013-09-031-1/+2
| | | | | | | | | | | | | | Newer PCI standards (e.g., PCI-X 2.0 and PCIe) introduce extended configuration space which is larger than 256 bytes. This patch uses stat() to determine the amount of space used to correctly save all of the PCI configuration space. Resets handled by the xen-pciback driver don't have this problem, as that code correctly handles saving extended configuration space. Signed-off-by: Steven Noonan <snoonan@amazon.com> Reviewed-by: Matt Wilson <msw@amazon.com> [msw: adjusted commit message] Signed-off-by: Matt Wilson <msw@amazon.com>
* tools: drop 'sv'Ian Campbell2013-08-2011-1251/+0
| | | | | | | | | | | | I'm not even sure what this thing is. Looks like some sort of Twisted Python based frontend to xend. Whatever it is I am perfectly sure no one can be using it. Apart from drive by build fixes caused by updates elsewhere it has seen no real development since 2005. I suspect it was never even finished/usable. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
* tools: delete xsviewIan Campbell2013-08-204-179/+0
| | | | | | | | | | | This was apparently a Qt xenstore viewer. It hasn't been touched since it was first committed in 2007 and I can't beleive anyone is actually using even if it still happens to work. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com> Acked-by: Matt Wilson <msw@amazon.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
* tools: make building xend configurable.Ian Campbell2013-08-202-11/+34
| | | | | | | | | | | | | xend has been deprecated for 2 releases now. Lets make it possible to not even build it. For now I'm leaving the default of on but I would like to change that before the 4.4 release. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com> Acked-by: Matt Wilson <msw@amazon.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
* tools: move xm and xend under tools pythonIan Campbell2013-08-203-0/+121
| | | | | | | Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com> Acked-by: Matt Wilson <msw@amazon.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
* tools: Cull more ia64 and ppc codeAndrew Cooper2013-08-201-53/+0
| | | | | Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com> Acked-by: Ian Campbell <Ian.Campbell@citrix.com>
* libxc: limit cpu values when setting vcpu affinity4.3.0-rc3Ian Jackson2013-05-291-0/+12
| | | | | | | | | | | | | When support for pinning more than 64 cpus was added, check for cpu out-of-range values was removed. This can lead to subsequent out-of-bounds cpumap array accesses in case the cpu number is higher than the actual count. This patch returns the check. This is CVE-2013-2072 / XSA-56 Signed-off-by: Petr Matousek <pmatouse@redhat.com>
* fix XSA-46 regression with xend/xmJan Beulich2013-05-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The hypervisor side changes for XSA-46 require the tool stack to now always map the guest pIRQ before granting access permission to the underlying host IRQ (GSI). This in particular requires that pciif.py no longer can skip this step (assuming qemu would do it) for HVM guests. This in turn exposes, however, an inconsistency between xend and qemu: The former wants to always establish 1:1 mappings between pIRQ and host IRQ (for non-MSI only of course), while the latter always wants to allocate an arbitrary mapping. Since the whole tool stack obviously should always agree on the mapping model, make libxc enforce the 1:1 mapping as the more natural one (as well as being the one that allows for easier debugging, since there no need to find out the extra mapping). Users of libxc that want to establish a particular (rather than an allocated) mapping are still free to do so, as well as tool stacks not based on libxc wanting to implement an allocation based model (which is why it's not the hypervisor that's being changed to enforce either model). Since libxl, like xend, already uses a 1:1 model, it's unaffected by the libxc change (and it being unaffected by the original hypervisor side changes is - afaict - simply due to qemu getting spawned at a later point in time compared to the xend event flow). Signed-off-by: Jan Beulich <jbeulich@suse.com> Tested-by: Andreas Falck <falck.andreas.lists@gmail.com> (on 4.1) Tested-by: Gordan Bobic <gordan@bobich.net> (on 4.2) Acked-by: Ian Campbell <ian.campbell@citrix.com> Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
* x86: fix various issues with handling guest IRQsJan Beulich2013-04-181-6/+6
| | | | | | | | | | | | | - properly revoke IRQ access in map_domain_pirq() error path - don't permit replacing an in use IRQ - don't accept inputs in the GSI range for MAP_PIRQ_TYPE_MSI - track IRQ access permission in host IRQ terms, not guest IRQ ones (and with that, also disallow Dom0 access to IRQ0) This is CVE-2013-1919 / XSA-46. Signed-off-by: Jan Beulich <jbeulich@suse.com> Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* remus: init sch_plug module based on kernel versionShriram Rajagopalan2013-04-082-8/+19
| | | | | | | | | | | | | | | remus: init sch_plug module based on kernel version sch_plug module, for network buffering, is available as part of linux kernel (from 3.4 onwards), as opposed to an out-of-tree module. The netlink message format to talk to the in-kernel module is different from that of the old version. So, before initializing the Plug Qdisc, check the kernel version and use the appropriate message format. Also change the names of the constants to reflect the format used by the mainline module [CHECKPOINT -> BUFFER , RELEASE -> RELEASE_ONE ]. Signed-off-by: Shriram Rajagopalan <rshriram@cs.ubc.ca>
* xend: Only add cpuid and cpuid_check to sexpr onceOlaf Hering2013-02-221-0/+4
| | | | | | | | | | | | | | | | tools/xend: Only add cpuid and cpuid_check to sexpr once When converting a XendConfig object to sexpr, cpuid and cpuid_check were being emitted twice in the resulting sexpr. The first conversion writes incorrect sexpr, causing parsing of the sexpr to fail when xend is restarted and domain sexpr files in /var/lib/xend/domains/<dom-uuid> are read and parsed. This patch skips the first conversion, and uses only the custom cpuid{_check} conversion methods called later. It is not pretty, but is the least invasive fix in this complex code. Signed-off-by: Olaf Hering <olaf@aepfle.de>
* xm: fix description of xm vcpu-set commandLalith Suresh2013-02-151-1/+1
| | | | | | | | Minor language correction in the description of the xm vcpu-set command. Signed-off-by: Lalith Suresh <suresh.lalith@gmail.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
* tools: Fix memset(&p,0,sizeof(p)) idiom in several places.Michael Young2013-02-131-1/+1
| | | | | | | | | gcc 4.8 identifies several places where code of the form memset(x, 0, sizeof(x)); is used incorrectly, meaning that less memory is set to zero than required. Signed-off-by: Michael Young <m.a.young@durham.ac.uk> Committed-by: Keir Fraser <keir@xen.org>
* 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>
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-19 11:06:22 +0000