Merge remote-tracking branch 'stefanha/trivial-patches' into staging

* stefanha/trivial-patches:
ivshmem, qdev-monitor: fix order of qerror parameters
iov_send_recv(): Handle zer

Merge remote-tracking branch 'stefanha/trivial-patches' into staging

* stefanha/trivial-patches:
ivshmem, qdev-monitor: fix order of qerror parameters
iov_send_recv(): Handle zero bytes case even if OS does not
framebuffer: Fix spelling in comment (leight -> height)
Spelling fix in comment (peripherans -> peripherals)
docs: Fix spelling (propery -> property)
trace: Fix "Qemu" -> "QEMU"
cputlb.c: Fix out of date comment
ehci: fix assertion typo
Makefile: Avoid explicit list of directories in clean target

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Merge remote-tracking branch 'kwolf/for-anthony' into staging

* kwolf/for-anthony:
qemu-iotests: Fix 030 after switch to GenericError
block: Flush parent to OS with cache=unsafe

Merge remote-tracking branch 'kwolf/for-anthony' into staging

* kwolf/for-anthony:
qemu-iotests: Fix 030 after switch to GenericError
block: Flush parent to OS with cache=unsafe
iscsi: Fix NULL dereferences / races between task completion and abort
monitor: Clean up fd sets on monitor disconnect
block: Enable qemu_open/close to work with fd sets
block: Convert close calls to qemu_close
block: Convert open calls to qemu_open
block: Prevent detection of /dev/fdset/ as floppy
qapi: Introduce add-fd, remove-fd, query-fdsets
qemu-char: Add MSG_CMSG_CLOEXEC flag to recvmsg

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qemu-iotests: Fix 030 after switch to GenericError

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

Merge branch pci into master

Merge master and pci branch, resolve build breakage in hw/esp.c
introduced by f90c2bcd.

Conflicts:
hw/esp.c

Merge remote-tracking branch 'mjt/mjt-iov2' into staging

* mjt/mjt-iov2:
rewrite iov_send_recv() and move it to iov.c
cleanup qemu_co_sendv(), qemu_co_recvv() and friends
e

Merge remote-tracking branch 'mjt/mjt-iov2' into staging

* mjt/mjt-iov2:
rewrite iov_send_recv() and move it to iov.c
cleanup qemu_co_sendv(), qemu_co_recvv() and friends
export iov_send_recv() and use it in iov_send() and iov_recv()
rename qemu_sendv to iov_send, change proto and move declarations to iov.h
change qemu_iovec_to_buf() to match other to,from_buf functions
consolidate qemu_iovec_copy() and qemu_iovec_concat() and make them consistent
allow qemu_iovec_from_buffer() to specify offset from which to start copying
consolidate qemu_iovec_memset{,_skip}() into single function and use existing iov_memset()
rewrite iov_* functions
change iov_* function prototypes to be more appropriate
virtio-serial-bus: use correct lengths in control_out() message

Conflicts:
tests/Makefile

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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Merge branch 's390-for-upstream' of git://repo.or.cz/qemu/agraf

* 's390-for-upstream' of git://repo.or.cz/qemu/agraf:
s390: stop target cpu on sigp initial reset
s390: make kvm_s

Merge branch 's390-for-upstream' of git://repo.or.cz/qemu/agraf

* 's390-for-upstream' of git://repo.or.cz/qemu/agraf:
s390: stop target cpu on sigp initial reset
s390: make kvm_stat work on s390
kvm: Update kernel headers
s390x: fix s390 virtio aliases

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Merge remote-tracking branch 'afaerber-or/qom-next-2' into staging

* afaerber-or/qom-next-2: (22 commits)
qom: Push error reporting to object_property_find()
qdev: Remove qdev_pr

Merge remote-tracking branch 'afaerber-or/qom-next-2' into staging

* afaerber-or/qom-next-2: (22 commits)
qom: Push error reporting to object_property_find()
qdev: Remove qdev_prop_exists()
qbus: Initialize in standard way
qbus: Make child devices links
qdev: Connect busses with their parent devices
qdev: Convert busses to QEMU Object Model
qdev: Move SysBus initialization to sysbus.c
qdev: Use wrapper for qdev_get_path
qdev: Remove qdev_prop_set_defaults
qdev: Clean up global properties
qdev: Move bus properties to abstract superclasses
qdev: Move bus properties to a separate global
qdev: Push "type" property up to Object
arm_l2x0: Rename "type" property to "cache-type"
m48t59: Rename "type" property to "model"
qom: Assert that public types have a non-NULL parent field
qom: Drop type_register_static_alias() macro
qom: Make Object a type
qom: Add class_base_init
qom: Add object_child_foreach()
...

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Merge remote-tracking branch 'qmp/queue/qmp' into staging

* qmp/queue/qmp:
build: install qmp-commands.txt
Add rate limiting of RTC_CHANGE, BALLOON_CHANGE & WATCHDOG events

Merge remote-tracking branch 'qmp/queue/qmp' into staging

* qmp/queue/qmp:
build: install qmp-commands.txt
Add rate limiting of RTC_CHANGE, BALLOON_CHANGE & WATCHDOG events
Add event notification for guest balloon changes
Fix some more license versions (GPL2+ instead of GPL2)
monitor: Fix memory leak with readline completion
qmp: do not include monitor.h from qapi-types-core.h
qmp: include monitor.h when needed
kvm: add missing include files

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Merge remote-tracking branch 'kwolf/for-anthony' into staging

* kwolf/for-anthony: (39 commits)
qemu-iotests: add 036 autoclear feature bit test
qemu-iotests: add qcow2.py set-fe

Merge remote-tracking branch 'kwolf/for-anthony' into staging

* kwolf/for-anthony: (39 commits)
qemu-iotests: add 036 autoclear feature bit test
qemu-iotests: add qcow2.py set-feature-bit command
fdc-test: introduced qtest read_without_media
fdc: fix implied seek while there is no media in drive
qcow2: fix autoclear image header update
xen: Don't peek behind the BlockDriverState abstraction
xen: Don't change -drive if=xen device name during machine init
block: Replace bdrv_get_format() by bdrv_get_format_name()
qemu-img: document qed format on qemu-img man page
qemu-iotests: COW with many AIO requests on the same cluster
qemu-iotests: Some backing file COW tests
qcow2: Fix avail_sectors in cluster allocation code
qcow2: Simplify calculation for COW area at the end
qcow2: always operate caches in writeback mode
ide: support enable/disable write cache
block: always open drivers in writeback mode
block: add bdrv_set_enable_write_cache
block: copy enable_write_cache in bdrv_append
savevm: flush after saving vm state
block: flush in writethrough mode after writes
...

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qemu-iotests: start vms in qtest mode

This way, they will not execute any VM code at all. However, right now
the cancellation test is "relying" on being slowed down by TCG executing

qemu-iotests: start vms in qtest mode

This way, they will not execute any VM code at all. However, right now
the cancellation test is "relying" on being slowed down by TCG executing
BIOS code. So, change the timeouts.

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

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qemu-iotests: fill streaming test image with data

The TestStreamStop test case is racy; if the job completes before we can
cancel it, it fails. If we remove the sleep the job will be ca

qemu-iotests: fill streaming test image with data

The TestStreamStop test case is racy; if the job completes before we can
cancel it, it fails. If we remove the sleep the job will be canceled
before it has even started, and the test succeeds but it is also not
testing anything interesting.

But if the image is left sparse, then the job has really nothing to do.
For qcow2 it will read one L2-table, for raw it will issue a bunch of
ioctls. This also falls under "not testing anything interesting", and
this may be happening right now (depending on the filesystem) since the
file protocol got an is_allocated method.

Filling the test image with data ensures that the test covers the
intended case. It also slows down the test, which will be particularly
important after the next patch.

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

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Merge remote-tracking branch 'qemu-kvm/uq/master' into staging

* qemu-kvm/uq/master:
virtio/vhost: Add support for KVM in-kernel MSI injection
msix: Add msix_nr_vectors_allocated

Merge remote-tracking branch 'qemu-kvm/uq/master' into staging

* qemu-kvm/uq/master:
virtio/vhost: Add support for KVM in-kernel MSI injection
msix: Add msix_nr_vectors_allocated
kvm: Enable use of kvm_irqchip_in_kernel in hwlib code
kvm: Introduce kvm_irqchip_add/remove_irqfd
kvm: Make kvm_irqchip_commit_routes an internal service
kvm: Publicize kvm_irqchip_release_virq
kvm: Introduce kvm_irqchip_add_msi_route
kvm: Rename kvm_irqchip_add_route to kvm_irqchip_add_irq_route
msix: Introduce vector notifiers
msix: Invoke msix_handle_mask_update on msix_mask_all
msix: Factor out msix_get_message
kvm: update vmxcap for EPT A/D, INVPCID, RDRAND, VMFUNC
kvm: Enable in-kernel irqchip support by default
kvm: Add support for direct MSI injections
kvm: Update kernel headers
kvm: x86: Wire up MSI support for in-kernel irqchip
pc: Enable MSI support at APIC level
kvm: Introduce basic MSI support for in-kernel irqchips
Introduce MSIMessage structure
kvm: Refactor KVMState::max_gsi to gsi_count

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Merge remote-tracking branch 'qmp/queue/qmp' into staging

* qmp/queue/qmp:
qapi: QMP input visitor, handle floats parsed as ints

Merge remote-tracking branch 'afaerber-or/qom-1.1' into staging

* afaerber-or/qom-1.1:
mips_fulong2e: Don't register "cpu" VMState twice
pc: Add back PCI.rombar compat property

Merge remote-tracking branch 'afaerber-or/qom-1.1' into staging

* afaerber-or/qom-1.1:
mips_fulong2e: Don't register "cpu" VMState twice
pc: Add back PCI.rombar compat property
qdev: Fix adding of ptr properties
qdev: Use object_property_print() in info qtree
target-i386: Defer MCE init
qom: Documentation addition for object_class_by_name()
target-mips: Remove commented-out function declaration

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Merge remote-tracking branch 'kraxel/usb.50' into staging

* kraxel/usb.50:
usb-host: handle guest-issued clear halt

Merge remote-tracking branch 'spice/spice.v55' into staging

* spice/spice.v55:
qxl: set size of PCI IO BAR correctly (16) for revision 2

Merge remote-tracking branch 'sweil/for-1.1' into staging

* sweil/for-1.1:
qemu-doc: Use QEMU instead of qemu for product name
qemu-doc: Fix executable name in examples
qem

Merge remote-tracking branch 'sweil/for-1.1' into staging

* sweil/for-1.1:
qemu-doc: Use QEMU instead of qemu for product name
qemu-doc: Fix executable name in examples
qemu-doc: Add missing parameter in description of -D option
configure: Use QEMU instead of Qemu
fix some common typos
qemu-timer: Fix wrong error message

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

* origin/master:
sun4u: implement interrupt clearing registers
sun4u: initialize OBIO interrupt mappings
fix block

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

* origin/master:
sun4u: implement interrupt clearing registers
sun4u: initialize OBIO interrupt mappings
fix block loads broken in commit 30038fd818
Implement address masking for SPARC v9 CPUs
vga: disable default VGA if appropriate -device is used
cputlb: fix watchpoints handling

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Merge remote-tracking branch 'pmaydell/target-arm.for-upstream' into staging

* pmaydell/target-arm.for-upstream:
target-arm/cpu.h: Make cpu_init("nonexistent cpu") return NULL
ta

Merge remote-tracking branch 'pmaydell/target-arm.for-upstream' into staging

* pmaydell/target-arm.for-upstream:
target-arm/cpu.h: Make cpu_init("nonexistent cpu") return NULL
target-arm: When setting FPSCR.QC, don't clear other FPSCR bits

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Merge remote-tracking branch 'kwolf/for-anthony' into staging

* kwolf/for-anthony: (30 commits)
declare ECANCELED on all machines
tests/Makefile: Add missing $(EXESUF)
stre

Merge remote-tracking branch 'kwolf/for-anthony' into staging

* kwolf/for-anthony: (30 commits)
declare ECANCELED on all machines
tests/Makefile: Add missing $(EXESUF)
stream: do not copy unallocated sectors from the base
stream: fix ratelimiting corner case
stream: fix HMP block_job_set_speed
stream: pass new base image format to bdrv_change_backing_file
stream: add testcase for partial streaming
stream: fix sectors not allocated test
qemu-io: fix the alloc command
qemu-io: correctly print non-integer values as decimals
qemu-img: make "info" backing file output correct and easier to use
block: move field reset from bdrv_open_common to bdrv_close
block: protect path_has_protocol from filenames with colons
block: simplify path_is_absolute
block: wait for job callback in block_job_cancel_sync
block: add block_job_sleep_ns
block: fully delete bs->file when closing
block: do not reuse the backing file across bdrv_close/bdrv_open
block: another bdrv_append fix
block: fix snapshot on QED
...

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stream: do not copy unallocated sectors from the base

Unallocated sectors should really never be accessed by the guest,
so there's no need to copy them during the streaming process.

stream: do not copy unallocated sectors from the base

Unallocated sectors should really never be accessed by the guest,
so there's no need to copy them during the streaming process.
If they are read by the guest during streaming, guest-initiated
copy-on-read will copy them (we're in the base == NULL case, which
enables copy on read). If they are read after we disconnect the
image from the base, they will read as zeroes anyway.

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

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stream: add testcase for partial streaming

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

stream: fix sectors not allocated test

The test on sectors not allocated can fail if the L1/L2 tables are
not on disk yet. Allow tests to shutdown the VM early.

Signed-off-by:

stream: fix sectors not allocated test

The test on sectors not allocated can fail if the L1/L2 tables are
not on disk yet. Allow tests to shutdown the VM early.

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

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Merge branch 'maintainers-up' of git://repo.or.cz/qemu/afaerber

* 'maintainers-up' of git://repo.or.cz/qemu/afaerber:
MAINTAINERS: Document all stable trees
MAINTAINERS: Fix SCM

Merge branch 'maintainers-up' of git://repo.or.cz/qemu/afaerber

* 'maintainers-up' of git://repo.or.cz/qemu/afaerber:
MAINTAINERS: Document all stable trees
MAINTAINERS: Fix SCM tree for virtio-9p
MAINTAINERS: Indicate type of SCM
MAINTAINERS: Fix TCI file pattern
MAINTAINERS: Fix virtio-9p file pattern
MAINTAINERS: Fix PC file pattern

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Merge branch 'qom-cpu-rest.v1' of git://github.com/afaerber/qemu-cpu

* 'qom-cpu-rest.v1' of git://github.com/afaerber/qemu-cpu:
Makefile: Simplify compilation of target-*/cpu.c
t

Merge branch 'qom-cpu-rest.v1' of git://github.com/afaerber/qemu-cpu

* 'qom-cpu-rest.v1' of git://github.com/afaerber/qemu-cpu:
Makefile: Simplify compilation of target-*/cpu.c
target-mips: Start QOM'ifying CPU init
target-mips: QOM'ify CPU
target-m68k: Add QOM CPU subclasses
target-m68k: Start QOM'ifying CPU init
target-m68k: QOM'ify CPU reset
target-m68k: QOM'ify CPU
target-sh4: Start QOM'ifying CPU init
target-sh4: QOM'ify CPU reset
target-sh4: QOM'ify CPU
MAINTAINERS: Downgrade target-mips and target-sh4 to Odd Fixes
MAINTAINERS: Downgrade target-m68k to Odd Fixes

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