Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

Fix a virtio-blk migration regression.

# gpg: Signature made Thu 14 Feb 2019 04:32:55 GMT
# gpg:

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

Fix a virtio-blk migration regression.

# gpg: Signature made Thu 14 Feb 2019 04:32:55 GMT
# gpg: using RSA key 9CA4ABB381AB73C8
# 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: set correct config size for the host driver

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

show more ...

virtio-blk: set correct config size for the host driver

Commit caa1ee43 "vhost-user-blk: add discard/write zeroes features
support" added fields to struct virtio_blk_config. This changes
the size of

virtio-blk: set correct config size for the host driver

Commit caa1ee43 "vhost-user-blk: add discard/write zeroes features
support" added fields to struct virtio_blk_config. This changes
the size of the config space and breaks migration from QEMU 3.1
and older:

qemu-system-ppc64: get_pci_config_device: Bad config data: i=0x10 read: 41 device: 1 cmask: ff wmask: 80 w1cmask:0
qemu-system-ppc64: Failed to load PCIDevice:config
qemu-system-ppc64: Failed to load virtio-blk:virtio
qemu-system-ppc64: error while loading state for instance 0x0 of device 'pci@800000020000000:01.0/virtio-blk'
qemu-system-ppc64: load of migration failed: Invalid argument

Since virtio-blk doesn't support the "discard" and "write zeroes"
features, it shouldn't even expose the associated fields in the
config space actually. Just include all fields up to num_queues to
match QEMU 3.1 and older.

Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-id: 1550022537-27565-1-git-send-email-changpeng.liu@intel.com
Message-Id: <1550022537-27565-1-git-send-email-changpeng.liu@intel.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

# gpg: Signature made Tue 12 Feb 2019 03:58:58 GMT
# gpg: using RSA key 9CA4ABB381AB

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

# gpg: Signature made Tue 12 Feb 2019 03:58:58 GMT
# gpg: using RSA key 9CA4ABB381AB73C8
# 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: cleanup using VirtIOBlock *s and VirtIODevice *vdev
qemugdb/coroutine: fix arch_prctl has unknown return type
iothread: fix iothread hang when stop too soon

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

show more ...

virtio-blk: cleanup using VirtIOBlock *s and VirtIODevice *vdev

In several part we still using req->dev or VIRTIO_DEVICE(req->dev)
when we have already defined s and vdev pointers:
VirtIOBlock *

virtio-blk: cleanup using VirtIOBlock *s and VirtIODevice *vdev

In several part we still using req->dev or VIRTIO_DEVICE(req->dev)
when we have already defined s and vdev pointers:
VirtIOBlock *s = req->dev;
VirtIODevice *vdev = VIRTIO_DEVICE(s);

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Liam Merwick <liam.merwick@oracle.com>
Message-id: 20190208142347.214815-1-sgarzare@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-pull-request' into staging

- add device category (edu, i8042, sd memory card)
- code clean-up
- LGPL information clean-up
- fix typo

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-pull-request' into staging

- add device category (edu, i8042, sd memory card)
- code clean-up
- LGPL information clean-up
- fix typo (acpi)

# gpg: Signature made Wed 30 Jan 2019 13:21:50 GMT
# gpg: using RSA key F30C38BD3F2FBE3C
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/trivial-branch-pull-request:
virtio-blk: remove duplicate definition of VirtIOBlock *s pointer
hw/block: clean up stale xen_disk trace entries
target/m68k: Fix LGPL information in the file headers
target/s390x: Fix LGPL version in the file header comments
tcg: Fix LGPL version number
target/tricore: Fix LGPL version number
target/openrisc: Fix LGPL version number
COPYING.LIB: Synchronize the LGPL 2.1 with the version from gnu.org
Don't talk about the LGPL if the file is licensed under the GPL
hw: sd: set category of the sd memory card
hw: input: set category of the i8042 device
typo: apci->acpi
hw: edu: set category of the edu device

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

show more ...

virtio-blk: remove duplicate definition of VirtIOBlock *s pointer

VirtIOBlock *s is already defined and initialized with req->dev
on top of virtio_blk_handle_request(), so we can remove it from
the

virtio-blk: remove duplicate definition of VirtIOBlock *s pointer

VirtIOBlock *s is already defined and initialized with req->dev
on top of virtio_blk_handle_request(), so we can remove it from
the code block of VIRTIO_BLK_T_GET_ID case.

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20190130095231.42081-1-sgarzare@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

Minor virtio-blk fixes.

# gpg: Signature made Wed 12 Dec 2018 09:50:17 GMT
# gpg: u

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

Minor virtio-blk fixes.

# gpg: Signature made Wed 12 Dec 2018 09:50:17 GMT
# gpg: using RSA key 9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/block-pull-request:
virtio-blk: fix comment for virtio_blk_rw_complete as nalloc is initially -1
virtio-blk: rename iov to out_iov in virtio_blk_handle_request()

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

show more ...

virtio-blk: fix comment for virtio_blk_rw_complete as nalloc is initially -1

The initial value of nalloc is -1, but not 1.

Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
Reviewed-by: Laurent

virtio-blk: fix comment for virtio_blk_rw_complete as nalloc is initially -1

The initial value of nalloc is -1, but not 1.

Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-id: 1541479952-32355-1-git-send-email-dongli.zhang@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

virtio-blk: rename iov to out_iov in virtio_blk_handle_request()

In virtio_blk_handle_request(), in_iov is used for input header while iov
is used for output header. Rename iov to out_iov to pair ou

virtio-blk: rename iov to out_iov in virtio_blk_handle_request()

In virtio_blk_handle_request(), in_iov is used for input header while iov
is used for output header. Rename iov to out_iov to pair output header's
name with in_iov to avoid confusing people when reading source code.

Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
Message-id: 1541520556-8334-1-git-send-email-dongli.zhang@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pci, pc, virtio: fixes, features

AMD IOMMU VAPIC support + fixes all over the place.

Signed-off-by: Michael S. Tsirkin <ms

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pci, pc, virtio: fixes, features

AMD IOMMU VAPIC support + fixes all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Mon 05 Nov 2018 18:24:10 GMT
# gpg: using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>"
# 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: (33 commits)
vhost-scsi: prevent using uninitialized vqs
piix_pci: fix i440fx data sheet link
piix: use TYPE_FOO constants than string constats
i440fx: use ARRAY_SIZE for pam_regions
pci_bridge: fix typo in comment
hw/pci: Add missing include
hw/pci-bridge/ioh3420: Remove unuseful header
hw/pci-bridge/xio3130: Remove unused functions
tests/bios-tables-test: add 64-bit PCI MMIO aperture round-up test on Q35
bios-tables-test: prepare expected files for mmio64
hw/pci-host/x86: extend the 64-bit PCI hole relative to the fw-assigned base
hw/pci-host/x86: extract get_pci_hole64_start_value() helpers
pci-testdev: add optional memory bar
MAINTAINERS: list "tests/acpi-test-data" files in ACPI/SMBIOS section
x86_iommu/amd: Enable Guest virtual APIC support
x86_iommu/amd: Add interrupt remap support when VAPIC is enabled
i386: acpi: add IVHD device entry for IOAPIC
x86_iommu/amd: Add interrupt remap support when VAPIC is not enabled
x86_iommu/amd: Prepare for interrupt remap support
x86_iommu/amd: make the address space naming consistent with intel-iommu
...

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

show more ...

virtio-blk: fix comment for virtio_blk_rw_complete

Here should be submit_requests, there is no submit_merged_requests
function.

Signed-off-by: Yaowei Bai <baiyaowei@cmss.chinamobile.com>
Reviewed-b

virtio-blk: fix comment for virtio_blk_rw_complete

Here should be submit_requests, there is no submit_merged_requests
function.

Signed-off-by: Yaowei Bai <baiyaowei@cmss.chinamobile.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

show more ...

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

Block layer patches:

- Remove deprecated -drive options for geometry/serial/addr
- luks: Allow shared writers if the pare

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

Block layer patches:

- Remove deprecated -drive options for geometry/serial/addr
- luks: Allow shared writers if the parents allow them (share-rw=on)
- qemu-img: Fix error when trying to convert to encrypted target image
- mirror: Fail gracefully for source == target
- I/O throttling: Fix behaviour during drain (always ignore the limits)
- bdrv_reopen() related fixes for bs->options/explicit_options content
- Documentation improvements

# gpg: Signature made Wed 15 Aug 2018 12:11:43 BST
# gpg: using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (21 commits)
qapi: block: Remove mentions of error types which were removed
block: Simplify append_open_options()
block: Update bs->options if bdrv_reopen() succeeds
block: Simplify bdrv_reopen_abort()
block: Remove children options from bs->{options,explicit_options}
qdict: Make qdict_extract_subqdict() accept dst = NULL
block: drop empty .bdrv_close handlers
block: make .bdrv_close optional
qemu-img: fix regression copying secrets during convert
mirror: Fail gracefully for source == target
qapi/block: Document restrictions for node names
block: Remove dead deprecation warning code
block: Remove deprecated -drive option serial
block: Remove deprecated -drive option addr
block: Remove deprecated -drive geometry options
luks: Allow share-rw=on
throttle-groups: Don't allow timers without throttled requests
qemu-iotests: Update 093 to improve the draining test
throttle-groups: Skip the round-robin if a member is being drained
qemu-iotests: Test removing a throttle group member with a pending timer
...

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

show more ...

block: Remove deprecated -drive option serial

This reinstates commit b0083267444a5e0f28391f6c2831a539f878d424,
which was temporarily reverted for the 3.0 release so that libvirt gets
some extra time

block: Remove deprecated -drive option serial

This reinstates commit b0083267444a5e0f28391f6c2831a539f878d424,
which was temporarily reverted for the 3.0 release so that libvirt gets
some extra time to update their command lines.

The -drive option serial was deprecated in QEMU 2.10. It's time to
remove it.

Tests need to be updated to set the serial number with -global instead
of using the -drive option.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>

show more ...

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

Block layer patches:

- Copy offloading fixes for when the copy increases the image size
- Temporary revert of the removal

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

Block layer patches:

- Copy offloading fixes for when the copy increases the image size
- Temporary revert of the removal of deprecated -drive options
- Fix request serialisation in the image fleecing scenario
- Fix copy-on-read crash with unaligned image size
- Fix another drain crash

# gpg: Signature made Tue 10 Jul 2018 16:37:52 BST
# gpg: using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (24 commits)
block: Use common write req handling in truncate
block: Fix bdrv_co_truncate overlap check
block: Use common req handling in copy offloading
block: Use common req handling for discard
block: Fix handling of image enlarging write
block: Extract common write req handling
block: Use uint64_t for BdrvTrackedRequest byte fields
block: Use BdrvChild to discard
block: Add copy offloading trace points
block: Prefix file driver trace points with "file_"
Revert "block: Remove deprecated -drive geometry options"
Revert "block: Remove deprecated -drive option addr"
Revert "block: Remove deprecated -drive option serial"
Revert "block: Remove dead deprecation warning code"
block/blklogwrites: Make sure the log sector size is not too small
qapi/block-core.json: Add missing documentation for blklogwrites log-append option
block/backup: fix fleecing scheme: use serialized writes
block: add BDRV_REQ_SERIALISING flag
block: split flags in copy_range
block/io: fix copy_range
...

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

show more ...

Revert "block: Remove deprecated -drive option serial"

This reverts commit b0083267444a5e0f28391f6c2831a539f878d424.

Hold off removing this for one more QEMU release (current libvirt
release still

Revert "block: Remove deprecated -drive option serial"

This reverts commit b0083267444a5e0f28391f6c2831a539f878d424.

Hold off removing this for one more QEMU release (current libvirt
release still uses it.)

Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...

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

Block layer patches:

- Fix options that work only with -drive or -blockdev, but not with
both, because of QDict type co

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

Block layer patches:

- Fix options that work only with -drive or -blockdev, but not with
both, because of QDict type confusion
- rbd: Add options 'auth-client-required' and 'key-secret'
- Remove deprecated -drive options serial/addr/cyls/heads/secs/trans
- rbd, iscsi: Remove deprecated 'filename' option
- Fix 'qemu-img map' crash with unaligned image size
- Improve QMP documentation for jobs

# gpg: Signature made Fri 15 Jun 2018 15:20:03 BST
# gpg: using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (26 commits)
block: Remove dead deprecation warning code
block: Remove deprecated -drive option serial
block: Remove deprecated -drive option addr
block: Remove deprecated -drive geometry options
rbd: New parameter key-secret
rbd: New parameter auth-client-required
block: Fix -blockdev / blockdev-add for empty objects and arrays
check-block-qdict: Cover flattening of empty lists and dictionaries
check-block-qdict: Rename qdict_flatten()'s variables for clarity
block-qdict: Simplify qdict_is_list() some
block-qdict: Clean up qdict_crumple() a bit
block-qdict: Tweak qdict_flatten_qdict(), qdict_flatten_qlist()
block-qdict: Simplify qdict_flatten_qdict()
block: Make remaining uses of qobject input visitor more robust
block: Factor out qobject_input_visitor_new_flat_confused()
block: Clean up a misuse of qobject_to() in .bdrv_co_create_opts()
block: Fix -drive for certain non-string scalars
block: Fix -blockdev for certain non-string scalars
qobject: Move block-specific qdict code to block-qdict.c
block: Add block-specific QDict header
...

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

show more ...

block: Remove deprecated -drive option serial

The -drive option serial was deprecated in QEMU 2.10. It's time to
remove it.

Tests need to be updated to set the serial number with -global instead
of

block: Remove deprecated -drive option serial

The -drive option serial was deprecated in QEMU 2.10. It's time to
remove it.

Tests need to be updated to set the serial number with -global instead
of using the -drive option.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>

show more ...

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

* Linux header upgrade (Peter)
* firmware.json definition (Laszlo)
* IPMI migration fix (Corey)
* QOM improvements (Alex

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

* Linux header upgrade (Peter)
* firmware.json definition (Laszlo)
* IPMI migration fix (Corey)
* QOM improvements (Alexey, Philippe, me)
* Memory API cleanups (Jay, me, Tristan, Peter)
* WHPX fixes and improvements (Lucian)
* Chardev fixes (Marc-André)
* IOMMU documentation improvements (Peter)
* Coverity fixes (Peter, Philippe)
* Include cleanup (Philippe)
* -clock deprecation (Thomas)
* Disable -sandbox unless CONFIG_SECCOMP (Yi Min Zhao)
* Configurability improvements (me)

# gpg: Signature made Fri 01 Jun 2018 17:42:13 BST
# gpg: using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# 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/tags/for-upstream: (56 commits)
hw: make virtio devices configurable via default-configs/
hw: allow compiling out SCSI
memory: Make operations using MemoryRegionIoeventfd struct pass by pointer.
char: Remove unwanted crlf conversion
qdev: Remove DeviceClass::init() and ::exit()
qdev: Simplify the SysBusDeviceClass::init path
hw/i2c: Use DeviceClass::realize instead of I2CSlaveClass::init
hw/i2c/smbus: Use DeviceClass::realize instead of SMBusDeviceClass::init
target/i386/kvm.c: Remove compatibility shim for KVM_HINTS_REALTIME
Update Linux headers to 4.17-rc6
target/i386/kvm.c: Handle renaming of KVM_HINTS_DEDICATED
scripts/update-linux-headers: Handle kernel license no longer being one file
scripts/update-linux-headers: Handle __aligned_u64
virtio-gpu-3d: Define VIRTIO_GPU_CAPSET_VIRGL2 elsewhere
gdbstub: Prevent fd leakage
docs/interop: add "firmware.json"
ipmi: Use proper struct reference for KCS vmstate
vmstate: Add a VSTRUCT type
tcg: remove softfloat from --disable-tcg builds
qemu-options: Mark the non-functional -clock option as deprecated
...

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

show more ...

hw: Do not include "sysemu/block-backend.h" if it is not necessary

Remove those unneeded includes to speed up the compilation
process a little bit. (Continue 7eceff5b5a1fa cleanup)

Signed-off-by: P

hw: Do not include "sysemu/block-backend.h" if it is not necessary

Remove those unneeded includes to speed up the compilation
process a little bit. (Continue 7eceff5b5a1fa cleanup)

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-13-f4bug@amsat.org>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge remote-tracking branch 'origin/master' into HEAD

Resolve conflicts around apb.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

v2:
* Fixed incorrect virtio_blk_data_plane_create() local_err refactoring in
"hw/block: Use er

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

v2:
* Fixed incorrect virtio_blk_data_plane_create() local_err refactoring in
"hw/block: Use errp directly rather than local_err" that broke virtio-blk
over virtio-mmio [Peter]

# gpg: Signature made Tue 19 Dec 2017 15:08:14 GMT
# gpg: using RSA key 0x9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/block-pull-request: (23 commits)
qemu-iotests: add 203 savevm with IOThreads test
iothread: fix iothread_stop() race condition
iotests: add VM.add_object()
blockdev: add x-blockdev-set-iothread force boolean
docs: mark nested AioContext locking as a legacy API
block: avoid recursive AioContext acquire in bdrv_inactivate_all()
virtio-blk: reject configs with logical block size > physical block size
virtio-blk: make queue size configurable
qemu-iotests: add 202 external snapshots IOThread test
blockdev: add x-blockdev-set-iothread testing command
iothread: add iothread_by_id() API
block: drop unused BlockDirtyBitmapState->aio_context field
block: don't keep AioContext acquired after internal_snapshot_prepare()
block: don't keep AioContext acquired after blockdev_backup_prepare()
block: don't keep AioContext acquired after drive_backup_prepare()
block: don't keep AioContext acquired after external_snapshot_prepare()
blockdev: hold AioContext for bdrv_unref() in external_snapshot_clean()
qdev: drop unused #include "sysemu/iothread.h"
dev-storage: Fix the unusual function name
hw/block: Use errp directly rather than local_err
...

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

# Conflicts:
# hw/core/qdev-properties-system.c

show more ...

virtio-blk: reject configs with logical block size > physical block size

virtio-blk logical block size should never be larger than physical block
size because it doesn't make sense to have such conf

virtio-blk: reject configs with logical block size > physical block size

virtio-blk logical block size should never be larger than physical block
size because it doesn't make sense to have such configurations. QEMU doesn't
have a way to effectively express this condition; the best it can do is
report the physical block exponent as 0 - indicating the logical block size
equals the physical block size.

This is identical to commit 3da023b5827543ee4c022986ea2ad9d1274410b2
but applied to virtio-blk (instead of virtio-scsi).

Signed-off-by: Mark Kanda <mark.kanda@oracle.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Ameya More <ameya.more@oracle.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 773169891f9f2deb4cb7c4ef2655580dbe24c1d1.1513005190.git.mark.kanda@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

virtio-blk: make queue size configurable

Depending on the configuration, it can be beneficial to adjust the virtio-blk
queue size to something other than the current default of 128. Add a new
proper

virtio-blk: make queue size configurable

Depending on the configuration, it can be beneficial to adjust the virtio-blk
queue size to something other than the current default of 128. Add a new
property to make the queue size configurable.

Signed-off-by: Mark Kanda <mark.kanda@oracle.com>
Reviewed-by: Karl Heubaum <karl.heubaum@oracle.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Ameya More <ameya.more@oracle.com>
Message-id: 52e6d742811f10dbd16e996e86cf375b9577c187.1513005190.git.mark.kanda@oracle.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

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hw/block: Use errp directly rather than local_err

[Drop virtio_blk_data_plane_create() change that misinterprets return
value when the virtio transport does not support dataplane.
--Stefan]

Cc: Joh

hw/block: Use errp directly rather than local_err

[Drop virtio_blk_data_plane_create() change that misinterprets return
value when the virtio transport does not support dataplane.
--Stefan]

Cc: John Snow <jsnow@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Max Reitz <mreitz@redhat.com>
Cc: Keith Busch <keith.busch@intel.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>

Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: e77848d3735ba590f23ffbf8094379c646c33d79.1511317952.git.maozy.fnst@cn.fujitsu.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

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

* warning improvements (Alistair)
* KVM code cleanup (David)
* scsi-block support for rerror/werror (Fam)
* support for

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

* warning improvements (Alistair)
* KVM code cleanup (David)
* scsi-block support for rerror/werror (Fam)
* support for >64 vCPUs in Windows (Gonglei)
* SCSI fix (Hannes)
* SSE bugfixes (Joseph)
* SmartOS compilation fixes (Kamil)
* Hyper-V frequency MSR support (Ladi)
* move more files to accel/tcg (Philippe, Thomas)
* multiboot validation (PJP)
* virtqueue size configuration for virtio-scsi (Richard)
* Hyper-V header cleanup (Roman)
* Maintainer email update (Guangrong)
* checkpatch.pl --branch (Daniel), fixes (Greg)
* introducing scsi/ (me)

# gpg: Signature made Tue 19 Sep 2017 15:21:26 BST
# gpg: using RSA key 0xBFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# 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/tags/for-upstream: (51 commits)
docker: fix creation of archives
default-configs: Replace $(and ...) with $(call land, ...)
osdep.h: Prohibit disabling assert() in supported builds
checkpatch: add hwaddr to @typeList
accel/hax: move hax-stub.c to accel/stubs/
target/i386: fix "info mem" for LA57 mode
scripts: let checkpatch.pl process an entire GIT branch
update-linux-headers: prepare for hyperv.h removal
hyperv: add header with protocol definitions
i386/cpu/hyperv: support over 64 vcpus for windows guests
Convert remaining single line fprintf() to warn_report()
Makefile: Remove libqemustub.a
ptimer-test: do not link to libqemustub.a/libqemuutil.a
target/mips: Convert VM clock update prints to warn_report
General warn report fixups
Convert multi-line fprintf() to warn_report()
Convert single line fprintf(.../n) to warn_report()
Convert remaining error_report() to warn_report()
hw/i386: Improve some of the warning messages
test-qga: add missing qemu-ga tool dependency
...

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

show more ...