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* hda-codec: fix recording rate controlVolker Rümelin2020-01-061-2/+2
| | | | | | | | | Apply previous commit to hda_audio_input_cb for the same reasons. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 20200104091122.13971-2-vr_qemu@t-online.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* hda-codec: fix playback rate controlVolker Rümelin2020-01-061-2/+2
| | | | | | | | | | | | | | | Since commit 1930616b98 "audio: make mixeng optional" the function hda_audio_output_cb can no longer assume the function parameter avail contains the free buffer size. With the playback mixing-engine turned off this leads to a broken playback rate control and playback buffer drops in regular intervals. This patch moves down the rate calculation, so the correct buffer fill level is used for the calculation. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-id: 20200104091122.13971-1-vr_qemu@t-online.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into ↵Peter Maydell2020-01-035-15/+27
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging Pull request # gpg: Signature made Fri 20 Dec 2019 10:25:11 GMT # gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full] # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full] # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha/tags/block-pull-request: virtio-blk: fix out-of-bounds access to bitmap in notify_guest_bh docs: fix rst syntax errors in unbuilt docs virtio-blk: deprecate SCSI passthrough Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * virtio-blk: fix out-of-bounds access to bitmap in notify_guest_bhLi Hangjing2019-12-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the number of a virtio-blk device's virtqueues is larger than BITS_PER_LONG, the out-of-bounds access to bitmap[ ] will occur. Fixes: e21737ab15 ("virtio-blk: multiqueue batch notify") Cc: qemu-stable@nongnu.org Cc: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Li Hangjing <lihangjing@baidu.com> Reviewed-by: Xie Yongji <xieyongji@baidu.com> Reviewed-by: Chai Wen <chaiwen@baidu.com> Message-id: 20191216023050.48620-1-lihangjing@baidu.com Message-Id: <20191216023050.48620-1-lihangjing@baidu.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| * docs: fix rst syntax errors in unbuilt docsStefan Hajnoczi2019-12-193-14/+15
| | | | | | | | | | | | | | | | | | | | The .rst files outside docs/{devel,interop,specs} aren't built yet and therefore a few syntax errors have slipped through. Fix them. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20191111094411.427174-1-stefanha@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| * virtio-blk: deprecate SCSI passthroughStefan Hajnoczi2019-12-191-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | The Linux virtio_blk.ko guest driver is removing legacy SCSI passthrough support. Deprecate this feature in QEMU too. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-id: 20191213144626.1208237-1-stefanha@redhat.com Message-Id: <20191213144626.1208237-1-stefanha@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* | Merge remote-tracking branch ↵Peter Maydell2020-01-0313-0/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/kraxel/tags/seabios-20191220-pull-request' into staging seabios: update to 1.13.0 final # gpg: Signature made Fri 20 Dec 2019 06:07:53 GMT # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/seabios-20191220-pull-request: seabios: update to 1.13.0 final Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | seabios: update to 1.13.0 finalGerd Hoffmann2019-12-2013-0/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | Update to the final 1.13 release. No code changes. git shortlog ============ Kevin O'Connor (1): docs: Note v1.13.0 release Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* | Merge remote-tracking branch 'remotes/kraxel/tags/vga-20191220-pull-request' ↵Peter Maydell2020-01-032-1/+3
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging vga: two little bugfixes. # gpg: Signature made Fri 20 Dec 2019 06:06:04 GMT # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/vga-20191220-pull-request: display/bochs-display: fix memory leak vhost-user-gpu: Drop trailing json comma Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | display/bochs-display: fix memory leakCameron Esfahani2019-12-201-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix memory leak in bochs_display_update(). Leaks 304 bytes per frame. Fixes: 33ebad54056 Signed-off-by: Cameron Esfahani <dirty@apple.com> Message-Id: <d6c26e68db134c7b0c7ce8b61596ca2e65e01e12.1576013209.git.dirty@apple.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| * | vhost-user-gpu: Drop trailing json commaCole Robinson2019-12-201-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | Trailing comma is not valid json: $ cat contrib/vhost-user-gpu/50-qemu-gpu.json.in | jq parse error: Expected another key-value pair at line 5, column 1 Signed-off-by: Cole Robinson <crobinso@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Li Qiang <liq3ea@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 7f5dd2ac9f3504e2699f23e69bc3d8051b729832.1568925097.git.crobinso@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* | Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell2019-12-2032-510/+705
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Block layer patches: - qemu-img: fix info --backing-chain --image-opts - Error out on image creation with conflicting size options - Fix external snapshot with VM state - hmp: Allow using qdev ID for qemu-io command - Misc code cleanup - Many iotests improvements # gpg: Signature made Thu 19 Dec 2019 17:23:11 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: (30 commits) iotests: Test external snapshot with VM state hmp: Allow using qdev ID for qemu-io command block: Activate recursively even for already active nodes iotests: 211: Remove duplication with VM.blockdev_create() iotests: 207: Remove duplication with VM.blockdev_create() iotests: 266: Convert to VM.blockdev_create() iotests: 237: Convert to VM.blockdev_create() iotests: 213: Convert to VM.blockdev_create() iotests: 212: Convert to VM.blockdev_create() iotests: 210: Convert to VM.blockdev_create() iotests: 206: Convert to VM.blockdev_create() iotests: 255: Drop blockdev_create() iotests: Create VM.blockdev_create() qcow2: Move error check of local_err near its assignment iotests: Fix IMGOPTSSYNTAX for nbd iotests/273: Filter format-specific information iotests: Add more "_require_drivers" checks to the shell-based tests MAINTAINERS: fix qcow2-bitmap.c under Dirty Bitmaps header qcow2: Use offset_into_cluster() iotests: Support job-complete in run_job() ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | iotests: Test external snapshot with VM stateKevin Wolf2019-12-193-0/+134
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This tests creating an external snapshot with VM state (which results in an active overlay over an inactive backing file, which is also the root node of an inactive BlockBackend), re-activating the images and performing some operations to test that the re-activation worked as intended. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | hmp: Allow using qdev ID for qemu-io commandKevin Wolf2019-12-192-13/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to issue requests on an existing BlockBackend with the 'qemu-io' HMP command, allow specifying the BlockBackend not only with a BlockBackend name, but also with a qdev ID/QOM path for a device that owns the (possibly anonymous) BlockBackend. Because qdev names could be conflicting with BlockBackend and node names, introduce a -d option to explicitly address a device. If the option is not given, a BlockBackend or a node is addressed. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | block: Activate recursively even for already active nodesKevin Wolf2019-12-191-26/+24Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bdrv_invalidate_cache_all() assumes that all nodes in a given subtree are either active or inactive when it starts. Therefore, as soon as it arrives at an already active node, it stops. However, this assumption is wrong. For example, it's possible to take a snapshot of an inactive node, which results in an active overlay over an inactive backing file. The active overlay is probably also the root node of an inactive BlockBackend (blk->disable_perm == true). In this case, bdrv_invalidate_cache_all() does not need to do anything to activate the overlay node, but it still needs to recurse into the children and the parents to make sure that after returning success, really everything is activated. Cc: qemu-stable@nongnu.org Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
| * | iotests: 211: Remove duplication with VM.blockdev_create()Kevin Wolf2019-12-191-9/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | The blockdev_create() function in this test case adds an error check that skips the test in case of failure because of memory shortage, but provides otherwise the same functionality as VM.blockdev_create() from iotests.py. Make it a thin wrapper around the iotests.py function. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: 207: Remove duplication with VM.blockdev_create()Kevin Wolf2019-12-191-7/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | The blockdev_create() function in this test case adds another filter to the logging, but provides otherwise the same functionality as VM.blockdev_create() from iotests.py. Make it a thin wrapper around the iotests.py function. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: 266: Convert to VM.blockdev_create()Kevin Wolf2019-12-192-39/+44
| | | | | | | | | | | | | | | | | | | | | Instead of having a separate blockdev_create() function, make use of the VM.blockdev_create() offered by iotests.py. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: 237: Convert to VM.blockdev_create()Kevin Wolf2019-12-191-74/+65Star
| | | | | | | | | | | | | | | | | | | | | Instead of having a separate blockdev_create() function, make use of the VM.blockdev_create() offered by iotests.py. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: 213: Convert to VM.blockdev_create()Kevin Wolf2019-12-191-61/+52Star
| | | | | | | | | | | | | | | | | | | | | Instead of having a separate blockdev_create() function, make use of the VM.blockdev_create() offered by iotests.py. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: 212: Convert to VM.blockdev_create()Kevin Wolf2019-12-191-55/+46Star
| | | | | | | | | | | | | | | | | | | | | Instead of having a separate blockdev_create() function, make use of the VM.blockdev_create() offered by iotests.py. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: 210: Convert to VM.blockdev_create()Kevin Wolf2019-12-191-45/+36Star
| | | | | | | | | | | | | | | | | | | | | Instead of having a separate blockdev_create() function, make use of the VM.blockdev_create() offered by iotests.py. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: 206: Convert to VM.blockdev_create()Kevin Wolf2019-12-191-121/+111Star
| | | | | | | | | | | | | | | | | | | | | Instead of having a separate blockdev_create() function, make use of the VM.blockdev_create() offered by iotests.py. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: 255: Drop blockdev_create()Kevin Wolf2019-12-191-10/+0Star
| | | | | | | | | | | | | | | | | | | | | blockdev_create() is completely unused in this test case, so we can just drop it. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: Create VM.blockdev_create()Kevin Wolf2019-12-191-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have several almost identical copies of a blockdev_create() function in different test cases. Time to create one unified function in iotests.py. To keep the diff managable, this patch only creates the function and follow-up patches will convert the individual test cases. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | qcow2: Move error check of local_err near its assignmentTuguoyi2019-12-191-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The local_err check outside of the if block was necessary when it was introduced in commit d1258dd0c87 because it needed to be executed even if qcow2_load_autoloading_dirty_bitmaps() returned false. After some modifications that all required the error check to remain where it is, commit 9c98f145dfb finally moved the qcow2_load_dirty_bitmaps() call into the if block, so now the error check should be there, too. Signed-off-by: Guoyi Tu <tu.guoyi@h3c.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: Fix IMGOPTSSYNTAX for nbdMax Reitz2019-12-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | There is no $SOCKDIR, only $SOCK_DIR. Fixes: f3923a72f199b2c63747a7032db74730546f55c6 Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests/273: Filter format-specific informationMax Reitz2019-12-192-28/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | Doing this allows running this test with e.g. -o compat=0.10 or -o compat=refcount_bits=1. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: Add more "_require_drivers" checks to the shell-based testsThomas Huth2019-12-192-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Test 051 should be skipped if nbd is not available, and 267 should be skipped if copy-on-read is not enabled. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | MAINTAINERS: fix qcow2-bitmap.c under Dirty Bitmaps headerVladimir Sementsov-Ogievskiy2019-12-191-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Somehow I wrote not full path to the file. Fix that. Also, while being here, rearrange entries, so that includes go first, then block, than migration, than util. Fixes: 052db8e71444d Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | qcow2: Use offset_into_cluster()Alberto Garcia2019-12-181-5/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | There's a couple of places left in the qcow2 code that still do the calculation manually, so let's replace them. Signed-off-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: Support job-complete in run_job()Kevin Wolf2019-12-181-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Automatically complete jobs that have a 'ready' state and need an explicit job-complete. Without this, run_job() would hang for such jobs. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
| * | iotests: Fix timeout in run_job()Kevin Wolf2019-12-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | run_job() accepts a wait parameter for a timeout, but it doesn't actually use it. The only thing that is missing is passing it to events_wait(), so do that now. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
| * | iotests: Add qemu_io_log()Kevin Wolf2019-12-181-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a function that runs qemu-io and logs the output with the appropriate filters applied. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
| * | qcow2: Declare BDRV_REQ_NO_FALLBACK supportedKevin Wolf2019-12-181-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the common case, qcow2_co_pwrite_zeroes() already only modifies metadata case, so we're fine with or without BDRV_REQ_NO_FALLBACK set. The only exception is when using an external data file, where the request is passed down to the block driver of the external data file. We are forwarding the BDRV_REQ_NO_FALLBACK flag there, though, so this is fine, too. Declare the flag supported therefore. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com>
| * | blockjob: Fix error message for negative speedKevin Wolf2019-12-182-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The error message for a negative speed uses QERR_INVALID_PARAMETER, which implies that the 'speed' option doesn't even exist: {"error": {"class": "GenericError", "desc": "Invalid parameter 'speed'"}} Make it use QERR_INVALID_PARAMETER_VALUE instead: {"error": {"class": "GenericError", "desc": "Parameter 'speed' expects a non-negative value"}} Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
| * | block: Error out on image creation with conflicting size optionsKevin Wolf2019-12-183-2/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | If both the create options (qemu-img create -o ...) and the size parameter were given, the size parameter was silently ignored. Instead, make specifying two sizes an error. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
| * | qemu-img: fix info --backing-chain --image-optsStefan Hajnoczi2019-12-184-0/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only apply --image-opts to the topmost image when listing an entire backing chain. It is incorrect to treat backing filenames as image options. Assuming we have the backing chain t.IMGFMT.base <- t.IMGFMT.mid <- t.IMGFMT, qemu-img info fails as follows: $ qemu-img info --backing-chain --image-opts \ driver=qcow2,file.driver=file,file.filename=t.IMGFMT qemu-img: Could not open 'TEST_DIR/t.IMGFMT.mid': Cannot find device=TEST_DIR/t.IMGFMT.mid nor node_name=TEST_DIR/t.IMGFMT.mid Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | qapi: better document NVMe blockdev @device parameterDaniel P. Berrangé2019-12-181-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mention that this is a PCI device address & give the format it is expected in. Also mention that it must be first unbound from any host kernel driver. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: Skip test 079 if it is not possible to create large filesThomas Huth2019-12-181-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Test 079 fails in the arm64, s390x and ppc64le LXD containers on Travis (which we will hopefully enable in our CI soon). These containers apparently do not allow large files to be created. Test 079 tries to create a 4G sparse file, which is apparently already too big for these containers, so check first whether we can really create such files before executing the test. Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: Skip test 060 if it is not possible to create large filesThomas Huth2019-12-181-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Test 060 fails in the arm64, s390x and ppc64le LXD containers on Travis (which we will hopefully enable in our CI soon). These containers apparently do not allow large files to be created. The repair process in test 060 creates a file of 64 GiB, so test first whether such large files are possible and skip the test if that's not the case. Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | iotests: Provide a function for checking the creation of huge filesThomas Huth2019-12-183-8/+13
| |/ | | | | | | | | | | | | | | | | | | | | | | Some tests create huge (but sparse) files, and to be able to run those tests in certain limited environments (like CI containers), we have to check for the possibility to create such files first. Thus let's introduce a common function to check for large files, and replace the already existing checks in the iotests 005 and 220 with this function. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* | Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20191219' into stagingPeter Maydell2019-12-2011-68/+43Star
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | More s390x patches: - tcg: implement LOAD/STORE TO REAL ADDRESS inline - fixes in tests, the bios, and diag308 handling # gpg: Signature made Thu 19 Dec 2019 10:53:19 GMT # gpg: using RSA key C3D0D66DC3624FF6A8C018CEDECF6B93C6F02FAF # gpg: issuer "cohuck@redhat.com" # gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [unknown] # gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full] # gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full] # gpg: aka "Cornelia Huck <cohuck@kernel.org>" [unknown] # gpg: aka "Cornelia Huck <cohuck@redhat.com>" [unknown] # Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF * remotes/cohuck/tags/s390x-20191219: s390x: Properly fetch and test the short psw on diag308 subc 0/1 pc-bios/s390: Update firmware images pc-bios/s390x: Fix reset psw mask tests/boot-sector: Fix the bad s390x assembler code target/s390x: Implement LOAD/STORE TO REAL ADDRESS inline target/s390x: Split out helper_per_store_real Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | s390x: Properly fetch and test the short psw on diag308 subc 0/1Janosch Frank2019-12-182-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We need to actually fetch the cpu mask and set it. As we invert the short psw indication in the mask, SIE will report a specification exception, if it wasn't present in the reset psw. Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Reviewed-by: David Hildenbrand <david@redhat.com> Message-Id: <20191129142025.21453-2-frankja@linux.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
| * | pc-bios/s390: Update firmware imagesCornelia Huck2019-12-182-0/+0
| | | | | | | | | | | | | | | | | | Contains "pc-bios/s390x: Fix reset psw mask". Signed-off-by: Cornelia Huck <cohuck@redhat.com>
| * | pc-bios/s390x: Fix reset psw maskJanosch Frank2019-12-181-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We need to set the short psw indication bit in the reset psw, as it is a short psw. Exposed by "s390x: Properly fetch and test the short psw on diag308 subc 0/1". Fixes: 962982329029 ("pc-bios/s390-ccw: do a subsystem reset before running the guest") Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Message-Id: <20191203132813.2734-5-frankja@linux.ibm.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
| * | tests/boot-sector: Fix the bad s390x assembler codeThomas Huth2019-12-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are currently two bugs in s390x_code[]: First, the initial jump uses the wrong offset, so it was jumping to 0x10014 instead of 0x10010. Second, LHI only loads the lower 32-bit of the register. Everything worked fine as long as the s390-ccw bios code was jumping here with r3 containing zeroes in the uppermost 48 bit - which just happened to be the case so far by accident. But we can not rely on this fact, and indeed one of the recent suggested patches to jump2ipl.c cause the newer GCCs to put different values into r3. In that case the code from s390x_code[] crashes very ungracefully. Thus let's make sure to jump to the right instruction, and use LGHI instead of LHI to make sure that we always zero out the upper bits of the register. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20191217150642.27946-1-thuth@redhat.com> Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
| * | target/s390x: Implement LOAD/STORE TO REAL ADDRESS inlineRichard Henderson2019-12-184-47/+8Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These are trivially done by performing a memory operation with the correct mmu_idx. The only tricky part is using get_address directly in order to get the address wrapped; we cannot use la2 because of the format. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20191211203614.15611-3-richard.henderson@linaro.org> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
| * | target/s390x: Split out helper_per_store_realRichard Henderson2019-12-184-16/+19
| |/ | | | | | | | | | | | | | | | | | | | | Split the PER handling for store-to-real-address into its own helper function, conditionally called when PER is enabled, just as we do for per_branch and per_ifetch. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20191211203614.15611-2-richard.henderson@linaro.org> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
* | Merge remote-tracking branch ↵Peter Maydell2019-12-2047-216/+486
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/stsquad/tags/pull-tesing-and-misc-191219-1' into staging Various testing and logging updates - test tci with Travis - enable multiarch testing in Travis - default to out-of-tree builds - make changing logfile safe via RCU - remove redundant tests - remove gtester test from docker - convert DEBUG_MMAP to tracepoints - remove hand rolled glob function - trigger tcg re-configure when needed # gpg: Signature made Thu 19 Dec 2019 08:24:08 GMT # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full] # Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * remotes/stsquad/tags/pull-tesing-and-misc-191219-1: (25 commits) tests/tcg: ensure we re-configure if configure.sh is updated trace: replace hand-crafted pattern_glob with g_pattern_match_simple linux-user: convert target_munmap debug to a tracepoint linux-user: log page table changes under -d page linux-user: add target_mmap_complete tracepoint linux-user: convert target_mmap debug to tracepoint linux-user: convert target_mprotect debug to tracepoint travis.yml: Remove the redundant clang-with-MAIN_SOFTMMU_TARGETS entry docker: gtester is no longer used Added tests for close and change of logfile. Add use of RCU for qemu_logfile. qemu_log_lock/unlock now preserves the qemu_logfile handle. Add a mutex to guarantee single writer to qemu_logfile handle. Cleaned up flow of code in qemu_set_log(), to simplify and clarify. Fix double free issue in qemu_set_log_filename(). ci: build out-of-tree travis.yml: Enable builds on arm64, ppc64le and s390x tests/test-util-filemonitor: Skip test on non-x86 Travis containers tests/hd-geo-test: Skip test when images can not be created iotests: Skip test 079 if it is not possible to create large files ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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