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2018-10-31decodetree: Add !extern flag to argument setsRichard Henderson
Allow argument sets to be shared between two decoders by avoiding a re-declaration error. Make sure that anonymous argument sets and anonymous formats have unique names. Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-10-31Merge remote-tracking branch 'remotes/xtensa/tags/20181030-xtensa' into stagingPeter Maydell
target/xtensa: support for bFLT binaries - add support for bFLT binaries for target/xtensa - fix per-architecture target_flat.h customization - fix initial stack pointer for bFLT # gpg: Signature made Tue 30 Oct 2018 18:27:42 GMT # gpg: using RSA key 51F9CC91F83FA044 # gpg: Good signature from "Max Filippov <filippov@cadence.com>" # gpg: aka "Max Filippov <max.filippov@cogentembedded.com>" # gpg: aka "Max Filippov <jcmvbkbc@gmail.com>" # Primary key fingerprint: 2B67 854B 98E5 327D CDEB 17D8 51F9 CC91 F83F A044 * remotes/xtensa/tags/20181030-xtensa: linux-user/flatload: fix initial stack pointer alignment linux-user: xtensa: enable bFLT support Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-10-31qga-win: changing --retry-path option behaviorBishara AbuHattoum
Currently whenever the qemu-ga's service doesn't find the virtio-serial the run_agent() loops in a QGA_RETRY_INTERVAL (default 5 seconds) intervals and try to restart the qemu-ga which causes a synchronous loop. Changed to wait and listen for the serial events by registering for notifications a proper serial event handler that deals with events: DBT_DEVICEARRIVAL indicates that the device has been inserted and is available DBT_DEVICEREMOVECOMPLETE indicates that the devive has been removed Which allow us to determine when the channel path is available for the qemu-ga to restart. Signed-off-by: Bishara AbuHattoum <bishara@daynix.com> Signed-off-by: Sameeh Jubran <sameeh@daynix.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga-win: report specific error when failing to open channelMichael Roth
Useful in general, but especially now that errors might occur more frequently with --retry-path set. Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga-win: install service with --retry-path set by defaultMichael Roth
It's nicer from a management perspective that the agent can survive hotplug/unplug of the channel device, or be started prior to the installation of the channel device's driver without and still be able to resume normal function afterward. On linux there are alternatives like systemd to support this, but on w32 --retry-path is the only option so it makes sense to set it by default when installed as a w32 service. Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga: add --retry-path option for re-initializing channel on failureMichael Roth
This adds an option to instruct the agent to periodically attempt re-opening the communication channel after a channel error has occurred. The main use-case for this is providing an OS-independent way of allowing the agent to survive situations like hotplug/unplug of the communication channel, or initial guest set up where the agent may be installed/started prior to the installation of the channel device's driver. There are nicer ways of implementing this functionality via things like systemd services, but this option is useful for platforms like *BSD/w32. Currently a channel error will result in the GSource for that channel being removed from the GMainLoop, but the main loop continuing to run. That behavior results in a dead loop when --retry-path isn't set, and prevents us from knowing when to attempt re-opening the channel when it is set, so we also force the loop to exit as part of this patch. Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga: move w32 service handling out of run_agent()Michael Roth
Eventually we want a w32 service to be able to restart the qga main loop from within service_main(). To allow for this we move service handling out of run_agent() such that service_main() calls run_agent() instead of the reverse. Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Bishara AbuHattoum <bishara@daynix.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga: hang GAConfig/socket_activation off of GAState globalMichael Roth
For w32 services we rely on the global GAState to access resources associated with the agent within service_main(). Currently this is sufficient for starting the agent since we open the channel once prior to calling service_main(), and simply start the GMainLoop to start the agent from within service_main(). Eventually we want to be able to also [re-]open the communication channel from within service_main(), which requires access to config/socket_activation variables, so we hang them off GAState in preparation for that. Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Sameeh Jubran <sameeh@daynix.com> *dont move GAConfig struct, just the typedef *fix build bisect for w32 Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga: group agent init/cleanup init separate routinesMichael Roth
This patch better separates the init/cleanup routines out into separate functions to make the start-up procedure a bit easier to follow. This will be useful when we eventually break out the actual start/stop of the agent's main loop into separates routines that can be called multiple times after the init phase. Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga: fix an off-by-one issueLi Qiang
Signed-off-by: Li Qiang <liq3ea@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga-win: demystify namespace strippingTomáš Golembiovský
It was not obvious what exactly the cryptic string copying does to the GUID. This change makes the intent clearer. Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga-win: return disk device in guest-get-fsinfoTomáš Golembiovský
Report device UNC of the disk. It is reported as "\\.\PhysicalDriveX". Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga-win: handle multi-disk volumesTomáš Golembiovský
Probe the volume for disk extents and return list of all disks. Originally only first disk of composite volume was returned. Note that the patch changes get_pci_info() from one state of brokenness into a different state of brokenness. In other words it still does not do what it's supposed to do (see comment in code). If anyone knows how to fix it, please step in. Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga-win: refactor disk infoTomáš Golembiovský
Refactor building of disk info into a function that builds the list and a function that returns infor for single disk. This will be used in future commit that will handle multi-disk volumes. Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga-win: report disk serial numberTomáš Golembiovský
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> *coding style fix-ups (declarations at beginning of block) *improve readability for user-visible errors *cover additional edge-cases with debug statements Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga-win: refactor disk properties (bus)Tomáš Golembiovský
Refactor code that queries bus type to be more generic. The function get_disk_bus_type() has been renamed to build_guest_disk_info(). Following commit(s) will extend this function. Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga-win: add debugging informationTomáš Golembiovský
The windows code generaly lacks debug information (compared to posix code). This patch adds some related to HW info in guest-get-fsinfo command. Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31build: rename CONFIG_QGA_NTDDDISK to CONFIG_QGA_NTDDSCSITomáš Golembiovský
There was inconsistency between commits: 50cbebb9a3 configure: add configure check for ntdddisk.h a3ef3b2272 qga: added bus type and disk location path The first commit added #define CONFIG_QGA_NTDDDISK but the second commit expected the name to be CONFIG_QGA_NTDDSCSI. As a result the code in second patch was never used. Renaming the option to CONFIG_QGA_NTDDSCSI to match the name of header file that is being checked for. Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Sameeh Jubran <sjubran@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga-win: fsinfo: pci-info: allow partial infoSameeh Jubran
The call to SetupDiGetDeviceRegistryProperty might fail because the value doesn't exist in the registry, in this case we shouldn't exit from the loop but instead continue to look for other available values in the registry and set this value as unavailable (-1). Signed-off-by: Sameeh Jubran <sjubran@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> *squash in fix for when get_pci_info() returns NULL pci_controller field *fix handling for error_set() cases in get_pci_info(), not just NULL return *force all -1 PCI addr fields if any single one of them isn't found Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga-win: prevent crash when executing fsinfo commandSameeh Jubran
The fsinfo command is currently implemented for Windows only and it's disk parameter can be enabled by adding the define "CONFIG_QGA_NTDDSCSI" to the qga code. When enabled and executed the qemu-ga crashed with the following message: ------------------------------------------------ File qapi/qapi-visit-core.c, Line 49 Expression: !(v->type & VISITOR_OUTPUT) || *obj) ------------------------------------------------ After some digging, turns out that the GuestPCIAddress is null and the qapi visitor doesn't like that, so we can always allocate it instead and initiate all it's members to -1. Signed-off-by: Sameeh Jubran <sjubran@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga: linux: return disk device in guest-get-fsinfoTomáš Golembiovský
Report device node of the disk on Linux (e.g. "/dev/sda2"). Requirs libudev. Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31qga: linux: report disk serial numberTomáš Golembiovský
Add reporting of disk serial number on Linux guests. The feature depends on libudev. Example: { "name": "dm-2", "mountpoint": "/", ... "disk": [ { "serial": "SAMSUNG_MZ7LN512HCHP-000L1_S1ZKNXAG822493", ... } ], } Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31configure: add test for libudevTomáš Golembiovský
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> *make libudev optional to avoid breaking existing build/test environments *disable libudev for --static builds Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2018-10-31cputlb: Remove tlb_c.pending_flushesRichard Henderson
This is essentially redundant with tlb_c.dirty. Tested-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-10-31cputlb: Filter flushes on already clean tlbsRichard Henderson
Especially for guests with large numbers of tlbs, like ARM or PPC, we may well not use all of them in between flush operations. Remember which tlbs have been used since the last flush, and avoid any useless flushing. Tested-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-10-31cputlb: Count "partial" and "elided" tlb flushesRichard Henderson
Our only statistic so far was "full" tlb flushes, where all mmu_idx are flushed at the same time. Now count "partial" tlb flushes where sets of mmu_idx are flushed, but the set is not maximal. Account one per mmu_idx flushed, as that is the unit of work performed. We don't actually count elided flushes yet, but go ahead and change the interface presented to the monitor all at once. Tested-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-10-31cputlb: Merge tlb_flush_page into tlb_flush_page_by_mmuidxRichard Henderson
The difference between the two sets of APIs is now miniscule. Tested-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-10-31cputlb: Merge tlb_flush_nocheck into tlb_flush_by_mmuidx_async_workRichard Henderson
The difference between the two sets of APIs is now miniscule. This allows tlb_flush, tlb_flush_all_cpus, and tlb_flush_all_cpus_synced to be merged with their corresponding by_mmuidx functions as well. For accounting, consider mmu_idx_bitmask = ALL_MMUIDX_BITS to be a full flush. Tested-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-10-31cputlb: Move env->vtlb_index to env->tlb_d.vindexRichard Henderson
The rest of the tlb victim cache is per-tlb, the next use index should be as well. Tested-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-10-31cputlb: Split large page tracking per mmu_idxRichard Henderson
The set of large pages in the kernel is probably not the same as the set of large pages in the application. Forcing one range to cover both will flush more often than necessary. This allows tlb_flush_page_async_work to flush just the one mmu_idx implicated, which in turn allows us to remove tlb_check_page_and_flush_by_mmuidx_async_work. Tested-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-10-31cputlb: Move cpu->pending_tlb_flush to env->tlb_c.pending_flushRichard Henderson
Protect it with the tlb_lock instead of using atomics. The move puts it in or near the same cacheline as the lock; using the lock means we don't need a second atomic operation in order to perform the update. Which makes it cheap to also update pending_flush in tlb_flush_by_mmuidx_async_work. Tested-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-10-31cputlb: Remove tcg_enabled hack from tlb_flush_nocheckRichard Henderson
The bugs this was working around were fixed with commits 022d6378c7fd target/unicore32: remove tlb_flush from uc32_init_fn 6e11beecfde0 target/alpha: remove tlb_flush from alpha_cpu_initfn Tested-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-10-31cputlb: Move tlb_lock to CPUTLBCommonRichard Henderson
This is the first of several moves to reduce the size of the CPU_COMMON_TLB macro and improve some locality of refernce. Tested-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-10-31scripts: report on author emails that are mangled by the mailing listDaniel P. Berrangé
In some cases the Author: email address in patches submitted to the list gets mangled such that it says John Doe via Qemu-devel <qemu-devel@nongnu.org> This change is a result of workarounds for DMARC policies. Subsystem maintainers accepting patches need to catch these and fix them before sending pull requests, so a checkpatch.pl test is highly desirable. Reviewed-by: Eric Blake <eblake@redhat.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-10-31block: drop moderated sheepdog mailing list from MAINTAINERS fileDaniel P. Berrangé
The sheepdog mailing list is setup to stop and queue messages from non-subscribers, pending moderator approval. Unfortunately it seems that the moderation queue is not actively deadlt with. Even when messages are approved, the sender is never added to the whitelist, so every future mail the same sender continues to get stopped for moderation. MAINTAINERS entries should be responsive and not uneccessarily block mails from QEMU contributors, so drop the sheepdog mailing list. Reviewed-by: Jeff Cody <jcody@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-10-31migration: avoid segmentfault when take a snapshot of a VM which being migratedJia Lina
During an active background migration, snapshot will trigger a segmentfault. As snapshot clears the "current_migration" struct and updates "to_dst_file" before it finds out that there is a migration task, Migration accesses the null pointer in "current_migration" struct and qemu crashes eventually. Signed-off-by: Jia Lina <jialina01@baidu.com> Signed-off-by: Chai Wen <chaiwen@baidu.com> Signed-off-by: Zhang Yu <zhangyu31@baidu.com> Message-Id: <20181026083620.10172-1-jialina01@baidu.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2018-10-31qapi: Fix COLOStatus and query-colo-status since versionZhang Chen
This structure and command have missed qemu version 3.0, so fix it to since version 3.1. Signed-off-by: Zhang Chen <zhangckid@gmail.com> Message-Id: <20181022164118.5502-1-zhangckid@gmail.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2018-10-31COLO: Fix Colo doc secondeary should be secondarywangguang
Signed-off-by: Guang Wang <wang.guang55@zte.com.cn> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2018-10-30i386: Add PKU on Skylake-Server CPU modelTao Xu
As the release document ref below link (page 13): https://software.intel.com/sites/default/files/managed/c5/15/\ architecture-instruction-set-extensions-programming-reference.pdf PKU is supported in Skylake Server (Only Server) and later, and on Intel(R) Xeon(R) Processor Scalable Family. So PKU is supposed to be in Skylake-Server CPU model. And PKU's CPUID has been exposed to QEMU. But PKU can't be find in Skylake-Server CPU model in the code. So this patch will fix this issue in Skylake-Server CPU model. Signed-off-by: Tao Xu <tao3.xu@intel.com> Message-Id: <5014b57f834dcfa8fd3781504d98dcf063d54fde.1540801392.git.tao3.xu@intel.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-30i386: Add new model of Cascadelake-ServerTao Xu
New CPU models mostly inherit features from ancestor Skylake-Server, while addin new features: AVX512_VNNI, Intel PT. SSBD support for speculative execution side channel mitigations. Note: On Cascadelake, some capabilities (RDCL_NO, IBRS_ALL, RSBA, SKIP_L1DFL_VMENTRY and SSB_NO) are enumerated by MSR. These features rely on MSR based feature support patch. Will be added later after that patch's in. http://lists.nongnu.org/archive/html/qemu-devel/2018-09/msg00074.html Signed-off-by: Tao Xu <tao3.xu@intel.com> Message-Id: <20180919031122.28487-2-tao3.xu@intel.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-30x86: define a new MSR based feature word -- FEATURE_WORDS_ARCH_CAPABILITIESRobert Hoo
Note RSBA is specially treated -- no matter host support it or not, qemu pretends it is supported. Signed-off-by: Robert Hoo <robert.hu@linux.intel.com> Message-Id: <1539578845-37944-4-git-send-email-robert.hu@linux.intel.com> [ehabkost: removed automatic enabling of RSBA] Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-30x86: Data structure changes to support MSR based featuresRobert Hoo
Add FeatureWordType indicator in struct FeatureWordInfo. Change feature_word_info[] accordingly. Change existing functions that refer to feature_word_info[] accordingly. Signed-off-by: Robert Hoo <robert.hu@linux.intel.com> Message-Id: <1539578845-37944-3-git-send-email-robert.hu@linux.intel.com> [ehabkost: fixed hvf_enabled() case] Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-30kvm: Add support to KVM_GET_MSR_FEATURE_INDEX_LIST and KVM_GET_MSRS system ioctlRobert Hoo
Add kvm_get_supported_feature_msrs() to get supported MSR feature index list. Add kvm_arch_get_supported_msr_feature() to get each MSR features value. Signed-off-by: Robert Hoo <robert.hu@linux.intel.com> Message-Id: <1539578845-37944-2-git-send-email-robert.hu@linux.intel.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-30target/i386: Remove #ifdeffed-out icebp debugging hackPeter Maydell
Remove a debugging hack which could be used to cause the undocumented 'icebp' instruction to enable QEMU internal debug logging. This code has always been #ifdeffed out since it was introduced in commit aba9d61e34b9 in 2005; judging by the rest of that commit (which is entirely unrelated) it may have even been committed by accident. (Note that WANT_ICEBP is not defined by default anyway.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20181009183314.13416-1-peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-30i386: correct cpu_x86_cpuid(0xd)Sebastian Andrzej Siewior
Intel SDM says for CPUID function 0DH, sub-function 0: | • ECX enumerates the size (in bytes) required by the XSAVE instruction for an | XSAVE area containing all the user state components supported by this | processor. | • EBX enumerates the size (in bytes) required by the XSAVE instruction for an | XSAVE area containing all the user state components corresponding to bits | currently set in XCR0. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Message-Id: <20180928104319.3296-1-bigeasy@linutronix.de> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-30scripts/qemu.py: use a more consistent docstring styleCleber Rosa
Signed-off-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20181004161852.11673-10-crosa@redhat.com> [ehabkost: reverted unintentional submodule update] Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-30scripts/decodetree.py: fix reference to attributesCleber Rosa
Signed-off-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20181004161852.11673-9-crosa@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-30Travis support for the acceptance testsCleber Rosa
This enables the execution of the acceptance tests on Travis. Because the Travis environment is based on Ubuntu Trusty, it requires the python3-pip and python3.4-venv packages. Signed-off-by: Cleber Rosa <crosa@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Reviewed-by: Caio Carrara <ccarrara@redhat.com> Message-Id: <20181018153134.8493-4-crosa@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-30Acceptance tests: add make rule for running themCleber Rosa
The acceptance (aka functional, aka Avocado-based) tests are Python files located in "tests/acceptance" that need to be run with the Avocado libs and test runner. Let's provide a convenient way for QEMU developers to run them, by making use of the tests-venv with the required setup. Also, while the Avocado test runner will take care of creating a location to save test results to, it was understood that it's better if the results are kept within the build tree. Signed-off-by: Cleber Rosa <crosa@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Reviewed-by: Caio Carrara <ccarrara@redhat.com> Message-Id: <20181018153134.8493-3-crosa@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-30Bootstrap Python venv for testsCleber Rosa
A number of QEMU tests are written in Python, and may benefit from an untainted Python venv. By using make rules, tests that depend on specific Python libs can set that rule as a requirement, along with rules that require the presence or installation of specific libraries. The tests/requirements.txt is supposed to contain the Python requirements that should be added to the venv created by check-venv. Signed-off-by: Cleber Rosa <crosa@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Reviewed-by: Caio Carrara <ccarrara@redhat.com> Message-Id: <20181018153134.8493-2-crosa@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
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