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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# gpg: Signature made Thu 21 Dec 2023 18:02:23 EST
# gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg: issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* 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block: remove outdated AioContext locking comments
job: remove outdated AioContext locking comments
scsi: remove outdated AioContext lock comment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>

show more ...

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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Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* submodule cleanups (Philippe, myself)
* tiny step towards a usable preconfig mode (myself)
* Kconfig and LOCK_G

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* submodule cleanups (Philippe, myself)
* tiny step towards a usable preconfig mode (myself)
* Kconfig and LOCK_GUARD cleanups (philippe)
* new x86 CPUID feature (Yang Zhong)
* "-object qtest" support (myself)
* Dirty ring support for KVM (Peter)
* Fixes for 6.0 command line parsing breakage (myself)
* Fix for macOS 11.3 SDK (Katsuhiro)

# gpg: Signature made Wed 26 May 2021 13:50:12 BST
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream: (28 commits)
gitlab-ci: use --meson=git for CFI jobs
hw/scsi: Fix sector translation bug in scsi_unmap_complete_noio
configure: Avoid error messages about missing *-config-*.h files
doc: Add notes about -mon option mode=control argument.
qemu-config: load modules when instantiating option groups
vl: allow not specifying size in -m when using -M memory-backend
replication: move include out of root directory
remove qemu-options* from root directory
meson: Set implicit_include_directories to false
tests/qtest/fuzz: Fix build failure
KVM: Dirty ring support
KVM: Disable manual dirty log when dirty ring enabled
KVM: Add dirty-ring-size property
KVM: Cache kvm slot dirty bitmap size
KVM: Simplify dirty log sync in kvm_set_phys_mem
KVM: Provide helper to sync dirty bitmap from slot to ramblock
KVM: Provide helper to get kvm dirty log
KVM: Create the KVMSlot dirty bitmap on flag changes
KVM: Use a big lock to replace per-kml slots_lock
memory: Introduce log_sync_global() to memory listener
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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replication: move include out of root directory

The replication.h file is included from migration/colo.c and tests/unit/test-replication.c,
so it should be in include/.

Signed-off-by: Paolo Bonzini

replication: move include out of root directory

The replication.h file is included from migration/colo.c and tests/unit/test-replication.c,
so it should be in include/.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-03-12' into staging

* Move unit and bench tests into separate directories
* Clean-up and improve gitlab-ci jobs
* Drop the n

Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-03-12' into staging

* Move unit and bench tests into separate directories
* Clean-up and improve gitlab-ci jobs
* Drop the non-working "check-speed" makefile target
* Minor documentation updates

# gpg: Signature made Fri 12 Mar 2021 17:18:45 GMT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5

* remotes/thuth-gitlab/tags/pull-request-2021-03-12:
README: Add Documentation blurb
MAINTAINERS: Merge the Gitlab-CI section into the generic CI section
tests: remove "make check-speed" in favor of "make bench"
gitlab-ci.yml: Merge check-crypto-old jobs into the build-crypto-old jobs
gitlab-ci.yml: Merge one of the coroutine jobs with the tcg-disabled job
gitlab-ci.yml: Add some missing dependencies to the jobs
gitlab-ci.yml: Move build-tools-and-docs-debian to a better place
tests: Move benchmarks into a separate folder
tests: Move unit tests into a separate directory

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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tests: Move unit tests into a separate directory

The main tests directory still looks very crowded, and it's not
clear which files are part of a unit tests and which belong to
a different test subsy

tests: Move unit tests into a separate directory

The main tests directory still looks very crowded, and it's not
clear which files are part of a unit tests and which belong to
a different test subsystem. Let's clean up the mess and move the
unit tests to a separate directory.

Message-Id: <20210310063314.1049838-1-thuth@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...