Revision tags: v9.2.0, v9.1.2, v9.1.1, v9.1.0 |
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6370d13c |
| 21-Dec-2023 |
Stefan Hajnoczi <stefanha@redhat.com> |
Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging
Block layer patches
- virtio-blk: Multiqueue support (configurable iothread per queue) - Made NBD export and hw/scsi thread-sa
Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging
Block layer patches
- virtio-blk: Multiqueue support (configurable iothread per queue) - Made NBD export and hw/scsi thread-safe without AioContext lock - Fix crash when loading snapshot on inactive node
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* tag 'for-upstream' of https://repo.or.cz/qemu/kevin: (33 commits) virtio-blk: add iothread-vq-mapping parameter qdev: add IOThreadVirtQueueMappingList property type qdev-properties: alias all object class properties string-output-visitor: show structs as "<omitted>" block-coroutine-wrapper: use qemu_get_current_aio_context() block: remove outdated AioContext locking comments job: remove outdated AioContext locking comments scsi: remove outdated AioContext lock comment docs: remove AioContext lock from IOThread docs aio: remove aio_context_acquire()/aio_context_release() API aio-wait: draw equivalence between AIO_WAIT_WHILE() and AIO_WAIT_WHILE_UNLOCKED() scsi: remove AioContext locking block: remove bdrv_co_lock() block: remove AioContext locking graph-lock: remove AioContext locking aio: make aio_context_acquire()/aio_context_release() a no-op tests: remove aio_context_acquire() tests scsi: assert that callbacks run in the correct AioContext virtio-scsi: replace AioContext lock with tmf_bh_lock dma-helpers: don't lock AioContext in dma_blk_cb() ...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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b49f4755 |
| 05-Dec-2023 |
Stefan Hajnoczi <stefanha@redhat.com> |
block: remove AioContext locking
This is the big patch that removes aio_context_acquire()/aio_context_release() from the block layer and affected block layer users.
There isn't a clean way to split
block: remove AioContext locking
This is the big patch that removes aio_context_acquire()/aio_context_release() from the block layer and affected block layer users.
There isn't a clean way to split this patch and the reviewers are likely the same group of people, so I decided to do it in one patch.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Paul Durrant <paul@xen.org> Message-ID: <20231205182011.1976568-7-stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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6c9ae1ce |
| 31-Oct-2023 |
Stefan Hajnoczi <stefanha@redhat.com> |
Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging
Block layer patches
- virtio-blk: use blk_io_plug_call() instead of notification BH - mirror: allow switching from background
Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging
Block layer patches
- virtio-blk: use blk_io_plug_call() instead of notification BH - mirror: allow switching from background to active mode - qemu-img rebase: add compression support - Fix locking in media change monitor commands - Fix a few blockjob-related deadlocks when using iothread
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* tag 'for-upstream' of https://repo.or.cz/qemu/kevin: (27 commits) iotests: add test for changing mirror's copy_mode mirror: return mirror-specific information upon query blockjob: query driver-specific info via a new 'query' driver method qapi/block-core: turn BlockJobInfo into a union qapi/block-core: use JobType for BlockJobInfo's type mirror: implement mirror_change method block/mirror: determine copy_to_target only once block/mirror: move dirty bitmap to filter block/mirror: set actively_synced even after the job is ready blockjob: introduce block-job-change QMP command virtio-blk: remove batch notification BH virtio: use defer_call() in virtio_irqfd_notify() util/defer-call: move defer_call() to util/ block: rename blk_io_plug_call() API to defer_call() blockdev: mirror: avoid potential deadlock when using iothread block: avoid potential deadlock during bdrv_graph_wrlock() in bdrv_close() blockjob: drop AioContext lock before calling bdrv_graph_wrlock() iotests: Test media change with iothreads block: Fix locking in media change monitor commands iotests: add tests for "qemu-img rebase" with compression ...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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fed82450 |
| 13-Oct-2023 |
Kevin Wolf <kwolf@redhat.com> |
block: Fix locking in media change monitor commands
blk_insert_bs() requires that the caller holds the AioContext lock for the node to be inserted. Since commit c066e808e11, neglecting to do so caus
block: Fix locking in media change monitor commands
blk_insert_bs() requires that the caller holds the AioContext lock for the node to be inserted. Since commit c066e808e11, neglecting to do so causes a crash when the child has to be moved to a different AioContext to attach it to the BlockBackend.
This fixes qmp_blockdev_insert_anon_medium(), which is called for the QMP commands 'blockdev-insert-medium' and 'blockdev-change-medium', to correctly take the lock.
Cc: qemu-stable@nongnu.org Fixes: https://issues.redhat.com/browse/RHEL-3922 Fixes: c066e808e11a5c181b625537b6c78e0de27a4801 Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-ID: <20231013153302.39234-2-kwolf@redhat.com> Reviewed-by: Hanna Czenczek <hreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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ce2f5169 |
| 16-Oct-2023 |
Stefan Hajnoczi <stefanha@redhat.com> |
Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging
Block layer patches
- Clean up coroutine versions of bdrv_{is_allocated,block_status}* - Graph locking part 5 (protect childre
Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging
Block layer patches
- Clean up coroutine versions of bdrv_{is_allocated,block_status}* - Graph locking part 5 (protect children/parent links)
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* tag 'for-upstream' of https://repo.or.cz/qemu/kevin: (26 commits) block: Add assertion for bdrv_graph_wrlock() block: Protect bs->children with graph_lock block: Protect bs->parents with graph_lock block: Mark bdrv_get_specific_info() and callers GRAPH_RDLOCK block: Mark bdrv_apply_auto_read_only() and callers GRAPH_RDLOCK block: Mark bdrv_op_is_blocked() and callers GRAPH_RDLOCK qcow2: Mark check_constraints_on_bitmap() GRAPH_RDLOCK qcow2: Mark qcow2_inactivate() and callers GRAPH_RDLOCK qcow2: Mark qcow2_signal_corruption() and callers GRAPH_RDLOCK block: Mark bdrv_amend_options() and callers GRAPH_RDLOCK block: Mark bdrv_get_parent_name() and callers GRAPH_RDLOCK block: Mark bdrv_primary_child() and callers GRAPH_RDLOCK block: Mark bdrv_refresh_filename() and callers GRAPH_RDLOCK block: Mark bdrv_get_xdbg_block_graph() and callers GRAPH_RDLOCK block: Take graph rdlock in parts of reopen block: Mark bdrv_snapshot_fallback() and callers GRAPH_RDLOCK block: Mark bdrv_parent_cb_resize() and callers GRAPH_RDLOCK block: Mark drain related functions GRAPH_RDLOCK block: Mark bdrv_first_blk() and bdrv_is_root_node() GRAPH_RDLOCK block: Take graph rdlock in bdrv_inactivate_all() ...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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277f2007 |
| 29-Sep-2023 |
Kevin Wolf <kwolf@redhat.com> |
block: Mark bdrv_op_is_blocked() and callers GRAPH_RDLOCK
This adds GRAPH_RDLOCK annotations to declare that callers of bdrv_op_is_blocked() need to hold a reader lock for the graph because it calls
block: Mark bdrv_op_is_blocked() and callers GRAPH_RDLOCK
This adds GRAPH_RDLOCK annotations to declare that callers of bdrv_op_is_blocked() need to hold a reader lock for the graph because it calls bdrv_get_device_or_node_name(), which accesses the parents list of a node.
Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-ID: <20230929145157.45443-18-kwolf@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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2b3912f1 |
| 29-Sep-2023 |
Kevin Wolf <kwolf@redhat.com> |
block: Mark bdrv_first_blk() and bdrv_is_root_node() GRAPH_RDLOCK
This adds GRAPH_RDLOCK annotations to declare that callers of bdrv_first_blk() and bdrv_is_root_node() need to hold a reader lock fo
block: Mark bdrv_first_blk() and bdrv_is_root_node() GRAPH_RDLOCK
This adds GRAPH_RDLOCK annotations to declare that callers of bdrv_first_blk() and bdrv_is_root_node() need to hold a reader lock for the graph. These functions are the only functions in block-backend.c that access the parent list of a node.
Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-ID: <20230929145157.45443-5-kwolf@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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f89f54d5 |
| 30-May-2023 |
Richard Henderson <richard.henderson@linaro.org> |
Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging
Block layer patches
- Fix blockdev-create with iothreads - Remove aio_disable_external() API
# -----BEGIN PGP SIGNATURE-----
Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging
Block layer patches
- Fix blockdev-create with iothreads - Remove aio_disable_external() API
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* tag 'for-upstream' of https://repo.or.cz/qemu/kevin: (32 commits) aio: remove aio_disable_external() API virtio: do not set is_external=true on host notifiers virtio-scsi: implement BlockDevOps->drained_begin() virtio-blk: implement BlockDevOps->drained_begin() virtio: make it possible to detach host notifier from any thread block/fuse: do not set is_external=true on FUSE fd block/export: don't require AioContext lock around blk_exp_ref/unref() block/export: rewrite vduse-blk drain code hw/xen: do not set is_external=true on evtchn fds xen-block: implement BlockDevOps->drained_begin() block: drain from main loop thread in bdrv_co_yield_to_drain() block: add blk_in_drain() API hw/xen: do not use aio_set_fd_handler(is_external=true) in xen_xenstore block/export: stop using is_external in vhost-user-blk server block/export: wait for vhost-user-blk requests when draining util/vhost-user-server: rename refcount to in_flight counter virtio-scsi: stop using aio_disable_external() during unplug virtio-scsi: avoid race between unplug and transport event hw/qdev: introduce qdev_is_realized() helper block-backend: split blk_do_set_aio_context() ...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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c6e0a6de |
| 25-May-2023 |
Kevin Wolf <kwolf@redhat.com> |
block: Take main AioContext lock when calling bdrv_open()
The function documentation already says that all callers must hold the main AioContext lock, but not all of them do. This can cause assertio
block: Take main AioContext lock when calling bdrv_open()
The function documentation already says that all callers must hold the main AioContext lock, but not all of them do. This can cause assertion failures when functions called by bdrv_open() try to drop the lock. Fix a few more callers to take the lock before calling bdrv_open().
Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20230525124713.401149-4-kwolf@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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ab4c44d6 |
| 15-May-2023 |
Richard Henderson <richard.henderson@linaro.org> |
Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging
Pull request
This pull request contain's Sam Li's zoned storage support in the QEMU block layer and virtio-blk emulat
Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging
Pull request
This pull request contain's Sam Li's zoned storage support in the QEMU block layer and virtio-blk emulation.
v2: - Sam fixed the CI failures. CI passes for me now. [Richard]
# -----BEGIN PGP SIGNATURE----- # # iQEzBAABCAAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAmRiWCgACgkQnKSrs4Gr # c8h/7gf+MMm2cGEaf376t8HMwTc6wbXVfbmAlZrge2EXPZfFvEaxj7HClcEraOgV # yJsGWeU6mOw4r68ICJ/4KhrY1cdv+VZym/LsMLMcFUTXFHnyX4pyU3am31FPOI4K # +wrDYJOJhc4DkAESWGgEWiMKpuO/uUEgBmHdW+qPFCl77Yl/eP6H5uNP6nGFn55p # QpS/l8iha7PDkc81EsrjA+e/YI0ubfNSP7+zZElhQ98354CQ0MCfmZ6h9bT+o2bu # R7SBUj80e+2X0a1b9s/2Jz/x8l4TEsl8kr48/Q1usq3GVVkbjEgqsk6wTN13Q/4g # CeIR7E61ZeYzmpb4tLFRIqK2Jw+NEQ== # =Q8xW # -----END PGP SIGNATURE----- # gpg: Signature made Mon 15 May 2023 09:04:56 AM PDT # gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full] # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
* tag 'block-pull-request' of https://gitlab.com/stefanha/qemu: docs/zoned-storage:add zoned emulation use case virtio-blk: add some trace events for zoned emulation block: add accounting for zone append operation virtio-blk: add zoned storage emulation for zoned devices block: add some trace events for zone append qemu-iotests: test zone append operation block: introduce zone append write for zoned devices file-posix: add tracking of the zone write pointers docs/zoned-storage: add zoned device documentation block: add some trace events for new block layer APIs iotests: test new zone operations block: add zoned BlockDriver check to block layer block/raw-format: add zone operations to pass through requests block/block-backend: add block layer APIs resembling Linux ZonedBlockDevice ioctls block/file-posix: introduce helper functions for sysfs attributes block/block-common: add zoned device structs
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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52eb76f4 |
| 08-May-2023 |
Sam Li <faithilikerun@gmail.com> |
block: add accounting for zone append operation
Taking account of the new zone append write operation for zoned devices, BLOCK_ACCT_ZONE_APPEND enum is introduced as other I/O request type (read, wr
block: add accounting for zone append operation
Taking account of the new zone append write operation for zoned devices, BLOCK_ACCT_ZONE_APPEND enum is introduced as other I/O request type (read, write, flush).
Signed-off-by: Sam Li <faithilikerun@gmail.com> Message-id: 20230508051916.178322-3-faithilikerun@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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Revision tags: v8.0.0 |
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fcb7e040 |
| 20-Jan-2023 |
Peter Maydell <peter.maydell@linaro.org> |
Merge tag 'pull-include-2023-01-20' of https://repo.or.cz/qemu/armbru into staging
Header cleanup patches for 2023-01-20
# -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEENUvIs9frKmtoZ05fOHC0AOuR
Merge tag 'pull-include-2023-01-20' of https://repo.or.cz/qemu/armbru into staging
Header cleanup patches for 2023-01-20
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* tag 'pull-include-2023-01-20' of https://repo.or.cz/qemu/armbru: include/hw/ppc include/hw/pci-host: Drop extra typedefs include/hw/ppc: Don't include hw/pci-host/pnv_phb.h from pnv.h include/hw/ppc: Supply a few missing includes include/hw/ppc: Split pnv_chip.h off pnv.h include/hw/block: Include hw/block/block.h where needed hw/sparc64/niagara: Use blk_name() instead of open-coding it include/block: Untangle inclusion loops coroutine: Use Coroutine typedef name instead of structure tag coroutine: Split qemu/coroutine-core.h off qemu/coroutine.h coroutine: Clean up superfluous inclusion of qemu/lockable.h coroutine: Move coroutine_fn to qemu/osdep.h, trim includes coroutine: Clean up superfluous inclusion of qemu/coroutine.h
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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e2c1c34f |
| 21-Dec-2022 |
Markus Armbruster <armbru@redhat.com> |
include/block: Untangle inclusion loops
We have two inclusion loops:
block/block.h -> block/block-global-state.h -> block/block-common.h -> block/blockjob.h -> block/block.h
include/block: Untangle inclusion loops
We have two inclusion loops:
block/block.h -> block/block-global-state.h -> block/block-common.h -> block/blockjob.h -> block/block.h
block/block.h -> block/block-io.h -> block/block-common.h -> block/blockjob.h -> block/block.h
I believe these go back to Emanuele's reorganization of the block API, merged a few months ago in commit d7e2fe4aac8.
Fortunately, breaking them is merely a matter of deleting unnecessary includes from headers, and adding them back in places where they are now missing.
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20221221133551.3967339-2-armbru@redhat.com>
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ae2b8734 |
| 14-Dec-2022 |
Peter Maydell <peter.maydell@linaro.org> |
Merge tag 'pull-qapi-2022-12-14-v2' of https://repo.or.cz/qemu/armbru into staging
QAPI patches patches for 2022-12-14
# gpg: Signature made Wed 14 Dec 2022 19:14:34 GMT # gpg: using
Merge tag 'pull-qapi-2022-12-14-v2' of https://repo.or.cz/qemu/armbru into staging
QAPI patches patches for 2022-12-14
# gpg: Signature made Wed 14 Dec 2022 19:14:34 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
* tag 'pull-qapi-2022-12-14-v2' of https://repo.or.cz/qemu/armbru: (30 commits) qapi: Drop temporary logic to support conversion step by step qapi qga: Elide redundant has_FOO in generated C qapi virtio: Elide redundant has_FOO in generated C qapi ui: Elide redundant has_FOO in generated C qapi transaction: Elide redundant has_FOO in generated C qapi tpm: Elide redundant has_FOO in generated C qapi stats: Elide redundant has_FOO in generated C qapi run-state: Elide redundant has_FOO in generated C qapi rocker: Elide redundant has_FOO in generated C qapi replay: Elide redundant has_FOO in generated C qapi qdev qom: Elide redundant has_FOO in generated C qapi pci: Elide redundant has_FOO in generated C qapi net: Elide redundant has_FOO in generated C qapi misc: Elide redundant has_FOO in generated C qapi migration: Elide redundant has_FOO in generated C qapi machine: Elide redundant has_FOO in generated C qapi job: Elide redundant has_FOO in generated C qapi dump: Elide redundant has_FOO in generated C qapi crypto: Elide redundant has_FOO in generated C qapi chardev: Elide redundant has_FOO in generated C ...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Revision tags: v7.2.0 |
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#
54fde4ff |
| 04-Nov-2022 |
Markus Armbruster <armbru@redhat.com> |
qapi block: Elide redundant has_FOO in generated C
The has_FOO for pointer-valued FOO are redundant, except for arrays. They are also a nuisance to work with. Recent commit "qapi: Start to elide re
qapi block: Elide redundant has_FOO in generated C
The has_FOO for pointer-valued FOO are redundant, except for arrays. They are also a nuisance to work with. Recent commit "qapi: Start to elide redundant has_FOO in generated C" provided the means to elide them step by step. This is the step for qapi/block*.json.
Said commit explains the transformation in more detail.
There is one instance of the invariant violation mentioned there: qcow2_signal_corruption() passes false, "" when node_name is an empty string. Take care to pass NULL then.
The previous two commits cleaned up two more.
Additionally, helper bdrv_latency_histogram_stats() loses its output parameters and returns a value instead.
Cc: Kevin Wolf <kwolf@redhat.com> Cc: Hanna Reitz <hreitz@redhat.com> Cc: qemu-block@nongnu.org Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20221104160712.3005652-11-armbru@redhat.com> [Fixes for #ifndef LIBRBD_SUPPORTS_ENCRYPTION and MacOS squashed in]
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a1755db7 |
| 25-Apr-2022 |
Richard Henderson <richard.henderson@linaro.org> |
Merge tag 'pull-block-2022-04-25' of https://gitlab.com/hreitz/qemu into staging
Block patches: - New @force parameter for blockdev-change-medium - Improvements to the iotests to help with debugging
Merge tag 'pull-block-2022-04-25' of https://gitlab.com/hreitz/qemu into staging
Block patches: - New @force parameter for blockdev-change-medium - Improvements to the iotests to help with debugging - Fix iotest 108 on systems without user_allow_other in fuse.conf
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* tag 'pull-block-2022-04-25' of https://gitlab.com/hreitz/qemu: iotests/108: Fix when missing user_allow_other iotests: make qemu_io_log() check return codes by default iotests: remove qemu_io_silent() and qemu_io_silent_check(). iotests: remove qemu_io_pipe_and_status() iotests/image-fleecing: switch to qemu_io() iotests/migration-permissions: use assertRaises() for qemu_io() negative test iotests: rebase qemu_io() on top of qemu_tool() iotests: create generic qemu_tool() function iotests/040: Fix TestCommitWithFilters test iotests/040: Don't check image pattern on zero-length image iotests: Don't check qemu_io() output for specific error strings iotests/163: Fix broken qemu-io invocation iotests: replace calls to log(qemu_io(...)) with qemu_io_log() block: add 'force' parameter to 'blockdev-change-medium' command
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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Revision tags: v7.0.0 |
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#
80dd5aff |
| 12-Apr-2022 |
Denis V. Lunev <den@openvz.org> |
block: add 'force' parameter to 'blockdev-change-medium' command
'blockdev-change-medium' is a convinient wrapper for the following sequence of commands: * blockdev-open-tray * blockdev-remove-med
block: add 'force' parameter to 'blockdev-change-medium' command
'blockdev-change-medium' is a convinient wrapper for the following sequence of commands: * blockdev-open-tray * blockdev-remove-medium * blockdev-insert-medium * blockdev-close-tray and should be used f.e. to change ISO image inside the CD-ROM tray. Though the guest could lock the tray and some linux guests like CentOS 8.5 actually does that. In this case the execution if this command results in the error like the following: Device 'scsi0-0-1-0' is locked and force was not specified, wait for tray to open and try again.
This situation is could be resolved 'blockdev-open-tray' by passing flag 'force' inside. Thus is seems reasonable to add the same capability for 'blockdev-change-medium' too.
Signed-off-by: Denis V. Lunev <den@openvz.org> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@openvz.org> Acked-by: "Dr. David Alan Gilbert" <dgilbert@redhat.com> CC: Kevin Wolf <kwolf@redhat.com> CC: Hanna Reitz <hreitz@redhat.com> CC: Eric Blake <eblake@redhat.com> CC: Markus Armbruster <armbru@redhat.com> Message-Id: <20220412221846.280723-1-den@openvz.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
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Revision tags: v6.2.0, v6.1.0, v5.2.0, v5.0.0 |
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#
67f17e23 |
| 06-Mar-2020 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block layer patches:
- Add qemu-storage-daemon (still experimental) - rbd: Add support for ceph namespaces - Fix bdrv_reo
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
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>
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12c929bc |
| 24-Feb-2020 |
Kevin Wolf <kwolf@redhat.com> |
block: Move system emulator QMP commands to block/qapi-sysemu.c
These commands make only sense for system emulators and their implementations call functions that don't exist in tools (e.g. to resolv
block: Move system emulator QMP commands to block/qapi-sysemu.c
These commands make only sense for system emulators and their implementations call functions that don't exist in tools (e.g. to resolve qdev IDs). Move them out so that blockdev.c can be linked to qemu-storage-daemon.
Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20200224143008.13362-4-kwolf@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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