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2020-03-06Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell
Block layer patches: - Add qemu-storage-daemon (still experimental) - rbd: Add support for ceph namespaces - Fix bdrv_reopen() with backing file in different AioContext - qcow2: Fix read-write reopen with persistent dirty bitmaps - qcow2: Fix alloc_cluster_abort() for pre-existing clusters # gpg: Signature made Fri 06 Mar 2020 17:12:31 GMT # gpg: using RSA key 7F09B272C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full] # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * remotes/kevin/tags/for-upstream: (29 commits) block: bdrv_reopen() with backing file in different AioContext iotests: Refactor blockdev-reopen test for iothreads block/rbd: Add support for ceph namespaces qemu-storage-daemon: Add --monitor option monitor: Add allow_hmp parameter to monitor_init() hmp: Fail gracefully if chardev is already in use qmp: Fail gracefully if chardev is already in use monitor: Create QAPIfied monitor_init() qapi: Create 'pragma' module stubs: Update monitor stubs for qemu-storage-daemon qemu-storage-daemon: Add --chardev option qemu-storage-daemon: Add main loop qemu-storage-daemon: Add --export option blockdev-nbd: Boxed argument type for nbd-server-add qemu-storage-daemon: Add --nbd-server option qemu-storage-daemon: Add --object option qapi: Flatten object-add qemu-storage-daemon: Add --blockdev option block: Move sysemu QMP commands to QAPI block module block: Move common QMP commands to block-core QAPI module ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-06block: bdrv_reopen() with backing file in different AioContextKevin Wolf
This patch allows bdrv_reopen() (and therefore the x-blockdev-reopen QMP command) to attach a node as the new backing file even if the node is in a different AioContext than the parent if one of both nodes can be moved to the AioContext of the other node. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Tested-by: Peter Krempa <pkrempa@redhat.com> Message-Id: <20200306141413.30705-3-kwolf@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-03-06iotests: Refactor blockdev-reopen test for iothreadsKevin Wolf
We'll want to test more than one successful case in the future, so prepare the test for that by a refactoring that runs each scenario in a separate VM. test_iothreads_switch_{backing,overlay} currently produce errors, but these are cases that should actually work, by switching either the backing file node or the overlay node to the AioContext of the other node. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Tested-by: Peter Krempa <pkrempa@redhat.com> Message-Id: <20200306141413.30705-2-kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-03-06hmp: Fail gracefully if chardev is already in useKevin Wolf
Trying to attach a HMP monitor to a chardev that is already in use results in a crash because monitor_init_hmp() passes &error_abort to qemu_chr_fe_init(): $ ./x86_64-softmmu/qemu-system-x86_64 --chardev stdio,id=foo --mon foo --mon foo QEMU 4.2.50 monitor - type 'help' for more information (qemu) Unexpected error in qemu_chr_fe_init() at chardev/char-fe.c:220: qemu-system-x86_64: --mon foo: Device 'foo' is in use Abgebrochen (Speicherabzug geschrieben) Fix this by allowing monitor_init_hmp() to return an error and passing any error in qemu_chr_fe_init() to its caller instead of aborting. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20200224143008.13362-19-kwolf@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-03-06qmp: Fail gracefully if chardev is already in useKevin Wolf
Trying to attach a QMP monitor to a chardev that is already in use results in a crash because monitor_init_qmp() passes &error_abort to qemu_chr_fe_init(): $ ./x86_64-softmmu/qemu-system-x86_64 --chardev stdio,id=foo --mon foo,mode=control --mon foo,mode=control Unexpected error in qemu_chr_fe_init() at chardev/char-fe.c:220: qemu-system-x86_64: --mon foo,mode=control: Device 'foo' is in use Abgebrochen (Speicherabzug geschrieben) Fix this by allowing monitor_init_qmp() to return an error and passing any error in qemu_chr_fe_init() to its caller instead of aborting. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20200224143008.13362-18-kwolf@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-03-06iotests/026: Test EIO on allocation in a data-fileMax Reitz
Test what happens when writing data to an external data file, where the write requires an L2 entry to be allocated, but the data write fails. Signed-off-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200225143130.111267-4-mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-03-06iotests/026: Test EIO on preallocated zero clusterMax Reitz
Test what happens when writing data to a preallocated zero cluster, but the data write fails. Signed-off-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200225143130.111267-3-mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-03-06tests: Fix a bug with count variablesTianjia Zhang
The counting code here should use the local variable n_nodes_local. Otherwise, the variable n_nodes is counting incorrectly, causing the counting logic of the code to be wrong. Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Link: https://lore.kernel.org/r/20200207115433.118254-1-tianjia.zhang@linux.alibaba.com Message-Id: <20200207115433.118254-1-tianjia.zhang@linux.alibaba.com>
2020-03-06qtest: fix fuzzer-related 80-char limit violationsAlexander Bulekov
Signed-off-by: Alexander Bulekov <alxndr@bu.edu> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Darren Kenny <darren.kenny@oracle.com> Message-id: 20200227031439.31386-3-alxndr@bu.edu Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2020-03-06fuzz: fix style/typos in linker-script commentsAlexander Bulekov
Signed-off-by: Alexander Bulekov <alxndr@bu.edu> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Darren Kenny <darren.kenny@oracle.com> Message-id: 20200227031439.31386-2-alxndr@bu.edu Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2020-03-05Merge remote-tracking branch ↵Peter Maydell
'remotes/stefanberger/tags/pull-tpm-2020-03-04-2' into staging Merge tpm 2020/03/04 v2 # gpg: Signature made Thu 05 Mar 2020 17:21:05 GMT # gpg: using RSA key B818B9CADF9089C2D5CEC66B75AD65802A0B4211 # gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: B818 B9CA DF90 89C2 D5CE C66B 75AD 6580 2A0B 4211 * remotes/stefanberger/tags/pull-tpm-2020-03-04-2: test: tpm-tis: Add Sysbus TPM-TIS device test test: tpm-tis: Get prepared to share tests between ISA and sysbus devices test: tpm: pass optional machine options to swtpm test functions docs/specs/tpm: Document TPM_TIS sysbus device for ARM hw/arm/virt: vTPM support tpm: Add the SysBus TPM TIS device tpm: Separate TPM_TIS and TPM_TIS_ISA configs tpm: Separate tpm_tis common functions from isa code tpm: Use TPMState as a common struct tpm: rename TPM_TIS into TPM_TIS_ISA Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-05test: tpm-tis: Add Sysbus TPM-TIS device testEric Auger
The tests themselves are the same as the ISA device ones. Only the main() changes as the "tpm-tis-device" device gets instantiated. Also the base address of the device is not 0xFED40000 anymore but matches the base address of the ARM virt platform bus. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Stefan Berger <stefanb@linux.ibm.com> Message-id: 20200305165149.618-11-eric.auger@redhat.com Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
2020-03-05test: tpm-tis: Get prepared to share tests between ISA and sysbus devicesEric Auger
ISA and sysbus TPM-TIS devices will share their tests. Only the main() will change (instantiation option is different). Also the base address of the TPM-TIS device is going to be different. on x86 it is located at 0xFED40000 while on ARM it can be located at any location, discovered through the device tree description. So we put shared test functions in a new object module. Each test needs to set tpm_tis_base_addr global variable. Also take benefit of this move to fix "block comments using a leading */ on a separate line" checkpatch warnings. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Stefan Berger <stefanb@linux.ibm.com> Message-id: 20200305165149.618-10-eric.auger@redhat.com Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
2020-03-05test: tpm: pass optional machine options to swtpm test functionsEric Auger
We plan to use swtpm test functions on ARM for testing the sysbus TPM-TIS device. However on ARM there is no default machine type. So we need to explictly pass some machine options on startup. Let's allow this by adding a new parameter to both swtpm test functions and update all call sites. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Stefan Berger <stefanb@linux.ibm.com> Message-id: 20200305165149.618-9-eric.auger@redhat.com Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
2020-03-05tpm: Separate TPM_TIS and TPM_TIS_ISA configsEric Auger
Let's separate the compilation of tpm_tis_common.c from the compilation of tpm_tis_isa.c The common part will be also compiled along with the tpm_tis_sysbus device. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Message-id: 20200305165149.618-5-eric.auger@redhat.com Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
2020-03-05Merge remote-tracking branch ↵Peter Maydell
'remotes/pmaydell/tags/pull-target-arm-20200305' into staging * versal: Implement ADMA * Implement (trivially) ARMv8.2-TTCNP * hw/arm/smmu-common: a fix to smmu_find_smmu_pcibus * Remove unnecessary endianness-handling on some boards * Avoid minor memory leaks from timer_new in some devices * Honour more of the HCR_EL2 trap bits * Complain rather than ignoring bad command line options for cubieboard * Honour TBI for DC ZVA and exception return # gpg: Signature made Thu 05 Mar 2020 16:30:17 GMT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20200305: (37 commits) target/arm: Clean address for DC ZVA target/arm: Use DEF_HELPER_FLAGS for helper_dc_zva target/arm: Move helper_dc_zva to helper-a64.c target/arm: Apply TBI to ESR_ELx in helper_exception_return target/arm: Introduce core_to_aa64_mmu_idx target/arm: Optimize cpu_mmu_index target/arm: Replicate TBI/TBID bits for single range regimes hw/arm/cubieboard: report error when using unsupported -bios argument hw/arm/cubieboard: restrict allowed RAM size to 512MiB and 1GiB hw/arm/cubieboard: restrict allowed CPU type to ARM Cortex-A8 hw/arm/cubieboard: use ARM Cortex-A8 as the default CPU in machine definition tests/tcg/aarch64: Add newline in pauth-1 printf target/arm: Honor the HCR_EL2.TTLB bit target/arm: Honor the HCR_EL2.TPU bit target/arm: Honor the HCR_EL2.TPCP bit target/arm: Honor the HCR_EL2.TACR bit target/arm: Honor the HCR_EL2.TSW bit target/arm: Honor the HCR_EL2.{TVM,TRVM} bits target/arm: Improve masking in arm_hcr_el2_eff target/arm: Remove EL2 and EL3 setup from user-only ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-05tests/tcg/aarch64: Add newline in pauth-1 printfRichard Henderson
Make the output just a bit prettier when running by hand. Cc: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20200229012811.24129-13-richard.henderson@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-05Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2020-03-05' into ↵Peter Maydell
staging QAPI patches for 2020-03-05 # gpg: Signature made Thu 05 Mar 2020 12:42:15 GMT # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-qapi-2020-03-05: qapi: Brush off some (py)lint qapi: Use super() now we have Python 3 qapi: Drop conditionals for Python 2 qapi: Inheriting from object is pointless with Python 3, drop Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-05qapi: Drop conditionals for Python 2Markus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200304155932.20452-3-armbru@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2020-03-04tests/acceptance: bump avocado requirements to 76.0Alex Bennée
If we want to use @skipUnless decorations on the class we need a newer version of avocado. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200303150622.20133-9-alex.bennee@linaro.org>
2020-03-04configure: detect and report genisoimageAlex Bennée
This is used for some of the vm-build tests so lets detect it and behave sanely when it is not installed. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200303150622.20133-8-alex.bennee@linaro.org>
2020-03-04tests/vm: Added gen_cloud_init_iso() to basevm.pyRobert Foley
This method was located in both centos and ubuntu.i386. Signed-off-by: Robert Foley <robert.foley@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Peter Puhov <peter.puhov@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200219163537.22098-6-robert.foley@linaro.org> Message-Id: <20200303150622.20133-6-alex.bennee@linaro.org>
2020-03-04tests/vm: give wait_ssh() option to wait for rootRobert Foley
Allow wait_ssh to wait for root user to be ready. This solves the issue where we perform a wait_ssh() successfully, but the root user is not yet ready to be logged in. Signed-off-by: Robert Foley <robert.foley@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Peter Puhov <peter.puhov@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20200219163537.22098-5-robert.foley@linaro.org> Message-Id: <20200303150622.20133-5-alex.bennee@linaro.org>
2020-03-04tests/vm: increased max timeout for vm boot.Robert Foley
Add change to increase timeout waiting for VM to boot. Needed for some emulation cases where it can take longer than 5 minutes to boot. Signed-off-by: Robert Foley <robert.foley@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Peter Puhov <peter.puhov@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20200219163537.22098-4-robert.foley@linaro.org> Message-Id: <20200303150622.20133-4-alex.bennee@linaro.org>
2020-03-04tests/vm: Debug mode shows ssh output.Robert Foley
Add changes to tests/vm/basevm.py so that during debug mode we show ssh output. Signed-off-by: Robert Foley <robert.foley@linaro.org> Reviewed-by: Peter Puhov <peter.puhov@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200219163537.22098-3-robert.foley@linaro.org> Message-Id: <20200303150622.20133-3-alex.bennee@linaro.org>
2020-03-04tests/vm: use $(PYTHON) consistentlyRobert Foley
Change Makefile.include to use $(PYTHON) so for vm-boot-ssh to be consistent with other cases like vm-build. Signed-off-by: Robert Foley <robert.foley@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Peter Puhov <peter.puhov@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200219163537.22098-2-robert.foley@linaro.org> Message-Id: <20200303150622.20133-2-alex.bennee@linaro.org>
2020-03-03tests/test-replication.c: Add test for for secondary node continuing replicationLukas Straub
This simulates the case that happens when we resume COLO after failover. Signed-off-by: Lukas Straub <lukasstraub2@web.de> Signed-off-by: Jason Wang <jasowang@redhat.com>
2020-02-28tests/acceptance/integratorcp: Verify Tux is displayed on framebufferPhilippe Mathieu-Daudé
Add a test that verifies the Tux logo is displayed on the framebuffer. We simply follow the OpenCV "Template Matching with Multiple Objects" tutorial, replacing Lionel Messi by Tux: https://docs.opencv.org/4.2.0/d4/dc6/tutorial_py_template_matching.html When OpenCV and NumPy are installed, this test can be run using: $ AVOCADO_ALLOW_UNTRUSTED_CODE=hmmm \ avocado --show=app,framebuffer run -t device:framebuffer \ tests/acceptance/machine_arm_integratorcp.py JOB ID : 8c46b0f8269242e87d738247883ea2a470df949e JOB LOG : avocado/job-results/job-2020-01-31T21.38-8c46b0f/job.log (1/1) tests/acceptance/machine_arm_integratorcp.py:IntegratorMachine.test_framebuffer_tux_logo: framebuffer: found Tux at position [x, y] = (0, 0) PASS (3.96 s) RESULTS : PASS 1 | ERROR 0 | FAIL 0 | SKIP 0 | WARN 0 | INTERRUPT 0 | CANCEL 0 JOB TIME : 4.23 s Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Message-id: 20200225172501.29609-5-philmd@redhat.com Message-Id: <20200131211102.29612-3-f4bug@amsat.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-02-28tests/acceptance: Extract boot_integratorcp() from test_integratorcp()Philippe Mathieu-Daudé
As we want to re-use this code, extract it as a new function. Since we are using the PL011 serial console, add a Avocado tag to ease filtering of tests. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20200225172501.29609-4-philmd@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-02-28tests/acceptance: Add a test for the integratorcp arm machineThomas Huth
There is a kernel and initrd available on github which we can use for testing this machine. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20200225172501.29609-3-philmd@redhat.com Message-Id: <20200131170233.14584-1-thuth@redhat.com> [PMD: Renamed test method, moved description from class to method] Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-02-28tests/acceptance: Add a test for the N800 and N810 arm machinesThomas Huth
Old kernels from the Meego project can be used to check that Linux is at least starting on these machines. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20200225172501.29609-2-philmd@redhat.com Message-Id: <20200129131920.22302-1-thuth@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-02-28Merge remote-tracking branch ↵Peter Maydell
'remotes/juanquintela/tags/pull-migration-pull-request' into staging Migration pull request # gpg: Signature made Fri 28 Feb 2020 09:21:31 GMT # gpg: using RSA key 1899FF8EDEBF58CCEE034B82F487EF185872D723 # gpg: Good signature from "Juan Quintela <quintela@redhat.com>" [full] # gpg: aka "Juan Quintela <quintela@trasno.org>" [full] # Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723 * remotes/juanquintela/tags/pull-migration-pull-request: savevm: Don't call colo_init_ram_cache twice migration/colo: wrap incoming checkpoint process into new helper migration: fix COLO broken caused by a previous commit migration/block: rename BLOCK_SIZE macro migration/savevm: release gslist after dump_vmstate_json test-vmstate: Fix memleaks in test_load_qlist migration/vmstate: Remove redundant statement in vmstate_save_state_v() multifd: Add zstd compression multifd support multifd: Add multifd-zstd-level parameter configure: Enable test and libs for zstd multifd: Add zlib compression multifd support multifd: Add multifd-zlib-level parameter multifd: Make no compression operations into its own structure migration: Add support for modules multifd: Add multifd-compression parameter Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-02-28Merge remote-tracking branch 'remotes/amarkovic/tags/mips-queue-feb-27-2020' ↵Peter Maydell
into staging MIPS queue for February 27th, 2020 # gpg: Signature made Thu 27 Feb 2020 13:20:55 GMT # gpg: using RSA key D4972A8967F75A65 # gpg: Good signature from "Aleksandar Markovic <amarkovic@wavecomp.com>" [full] # Primary key fingerprint: 8526 FBF1 5DA3 811F 4A01 DD75 D497 2A89 67F7 5A65 * remotes/amarkovic/tags/mips-queue-feb-27-2020: tests/acceptance: Count multiple Tux logos displayed on framebuffer hw/mips: Use memory_region_init_rom() with read-only regions hw/mips/mips_int: Simplify cpu_mips_irq_init_cpu() MAINTAINERS: Reactivate MIPS KVM CPUs MAINTAINERS: Orphan MIPS KVM CPUs Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-02-28test-vmstate: Fix memleaks in test_load_qlistChen Qun
There is memleak in test_load_qlist().It's not a big deal, but test-vmstate will fail if sanitizers is enabled. In addition, "ret" is written twice with the same value in test_gtree_load_iommu(). Reported-by: Euler Robot <euler.robot@huawei.com> Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2020-02-28multifd: Add zstd compression multifd supportJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2020-02-28configure: Enable test and libs for zstdJuan Quintela
Add it to several build systems to make testing good. Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2020-02-28multifd: Add zlib compression multifd supportJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2020-02-28multifd: Add multifd-compression parameterJuan Quintela
This will store the compression method to use. We start with none. Signed-off-by: Juan Quintela <quintela@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> --- Rename multifd-method to multifd-compression
2020-02-27Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell
virtio, pc: fixes, features New virtio iommu. Unrealize memory leaks. In-band kick/call support. Bugfixes, documentation all over the place. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Thu 27 Feb 2020 08:46:33 GMT # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full] # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: (30 commits) Fixed assert in vhost_user_set_mem_table_postcopy vhost-user: only set slave channel for first vq acpi: cpuhp: document CPHP_GET_CPU_ID_CMD command libvhost-user: implement in-band notifications docs: vhost-user: add in-band kick/call messages libvhost-user: handle NOFD flag in call/kick/err better libvhost-user-glib: use g_main_context_get_thread_default() libvhost-user-glib: fix VugDev main fd cleanup libvhost-user: implement VHOST_USER_PROTOCOL_F_REPLY_ACK MAINTAINERS: add virtio-iommu related files hw/arm/virt: Add the virtio-iommu device tree mappings virtio-iommu-pci: Add virtio iommu pci support virtio-iommu: Support migration virtio-iommu: Implement fault reporting virtio-iommu: Implement translate virtio-iommu: Implement map/unmap virtio-iommu: Implement attach/detach command virtio-iommu: Decode the command payload virtio-iommu: Add skeleton virtio: gracefully handle invalid region caches ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-02-27tests/acceptance: Count multiple Tux logos displayed on framebufferPhilippe Mathieu-Daudé
Add a test that verifies that each core properly displays the Tux logo on the framebuffer device. We simply follow the OpenCV "Template Matching with Multiple Objects" tutorial, replacing Lionel Messi by Tux: https://docs.opencv.org/4.2.0/d4/dc6/tutorial_py_template_matching.html When OpenCV and NumPy are installed, this test can be run using: $ avocado --show=app,framebuffer \ run -t cpu:i6400 \ tests/acceptance/machine_mips_malta.py JOB ID : 54f3d8efd8674f289b8aa01a87f5d70c5814544c JOB LOG : avocado/job-results/job-2020-02-01T20.52-54f3d8e/job.log (1/3) tests/acceptance/machine_mips_malta.py:MaltaMachineFramebuffer.test_mips_malta_i6400_framebuffer_logo_1core: framebuffer: found Tux at position (x, y) = (0, 0) PASS (3.37 s) (2/3) tests/acceptance/machine_mips_malta.py:MaltaMachineFramebuffer.test_mips_malta_i6400_framebuffer_logo_7cores: framebuffer: found Tux at position (x, y) = (0, 0) framebuffer: found Tux at position (x, y) = (88, 0) framebuffer: found Tux at position (x, y) = (176, 0) framebuffer: found Tux at position (x, y) = (264, 0) framebuffer: found Tux at position (x, y) = (352, 0) framebuffer: found Tux at position (x, y) = (440, 0) framebuffer: found Tux at position (x, y) = (528, 0) PASS (5.80 s) (3/3) tests/acceptance/machine_mips_malta.py:MaltaMachineFramebuffer.test_mips_malta_i6400_framebuffer_logo_8cores: framebuffer: found Tux at position (x, y) = (0, 0) framebuffer: found Tux at position (x, y) = (88, 0) framebuffer: found Tux at position (x, y) = (176, 0) framebuffer: found Tux at position (x, y) = (264, 0) framebuffer: found Tux at position (x, y) = (352, 0) framebuffer: found Tux at position (x, y) = (440, 0) framebuffer: found Tux at position (x, y) = (528, 0) framebuffer: found Tux at position (x, y) = (616, 0) PASS (6.67 s) RESULTS : PASS 3 | ERROR 0 | FAIL 0 | SKIP 0 | WARN 0 | INTERRUPT 0 | CANCEL 0 JOB TIME : 16.79 s If the AVOCADO_CV2_SCREENDUMP_PNG_PATH environment variable is set, the test will save the screenshot with matched squares to it. Test inspired by the following post: https://www.mips.com/blog/how-to-run-smp-linux-in-qemu-on-a-mips64-release-6-cpu/ Kernel built with the following Docker file: https://github.com/philmd/qemu-testing-blob/blob/malta_i6400/mips/malta/mips64el/Dockerfile Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200201204751.17810-1-f4bug@amsat.org>
2020-02-25tests/tcg: take into account expected clashes pauth-4Alex Bennée
Pointer authentication isn't perfect so measure the percentage of failed checks. As we want to vary the pointer we work through a bunch of different addresses. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Robert Foley <robert.foley@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200225124710.14152-20-alex.bennee@linaro.org>
2020-02-25tests/tcg: fix typo in configure.sh test for v8.3Alex Bennée
Although most people use the docker images this can trip up on developer systems with actual valid cross-compilers! Fixes: bb516dfc5b3 Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200225124710.14152-19-alex.bennee@linaro.org>
2020-02-25tests/tcg: give debug builds a little bit longerAlex Bennée
When combined with heavy plugins we occasionally hit the timeouts. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200225124710.14152-17-alex.bennee@linaro.org>
2020-02-25tests/plugins: make howvec clean-up after itself.Alex Bennée
TCG plugins are responsible for their own memory usage and although the plugin_exit is tied to the end of execution in this case it is still poor practice. Ensure we delete the hash table and related data when we are done to be a good plugin citizen. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Robert Foley <robert.foley@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200225124710.14152-16-alex.bennee@linaro.org>
2020-02-25tests/plugin: prevent uninitialized warningChen Qun
According to the glibc function requirements, we need initialise the variable. Otherwise there will be compilation warnings: glib-autocleanups.h:28:3: warning: ‘out’ may be used uninitialized in this function [-Wmaybe-uninitialized] g_free (*pp); ^~~~~~~~~~~~ Reported-by: Euler Robot <euler.robot@huawei.com> Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20200206093238.203984-1-kuhn.chenqun@huawei.com> [AJB: uses Thomas's single line allocation] Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200225124710.14152-13-alex.bennee@linaro.org>
2020-02-25tests/iotests: be a little more forgiving on the size testAlex Bennée
At least on ZFS this was failing as 512 was less than or equal to 512. I suspect the reason is additional compression done by ZFS and however qemu-img gets the actual size. Loosen the criteria to make sure after is not bigger than before and also dump the values in the report. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Robert Foley <robert.foley@linaro.org> Reviewed-by: Stefan Berger <stefanb@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200225124710.14152-9-alex.bennee@linaro.org>
2020-02-25tests/rcutorture: mild documenting refactor of update threadAlex Bennée
This is mainly to help with reasoning what the test is trying to do. We can move rcu_stress_idx to a local variable as there is only ever one updater thread. I've also added an assert to catch the case where we end up updating the current structure to itself which is the only way I can see the mberror cases we are seeing on Travis. We shall see if the rcutorture test failures go away now. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200225124710.14152-5-alex.bennee@linaro.org>
2020-02-25tests/rcutorture: better document locking of statsAlex Bennée
This is pure code motion with no functional effect. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200225124710.14152-4-alex.bennee@linaro.org>
2020-02-25tests/rcutorture: update usage hintAlex Bennée
Although documented in the comments we don't display all the various invocations we can in the usage. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200225124710.14152-3-alex.bennee@linaro.org>
2020-02-25tests/tcg: include a skip runner for pauth3 with pluginsAlex Bennée
If we have plugins enabled we still need to have built the test to be able to run it. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Robert Foley <robert.foley@linaro.org> Message-Id: <20200225124710.14152-2-alex.bennee@linaro.org>
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