hyperv: only add SynIC in compatible configurations

Certain configurations do not allow SynIC to be used in QEMU. In
particular,

- when hyperv_vpindex is off, SINT routes can't

hyperv: only add SynIC in compatible configurations

Certain configurations do not allow SynIC to be used in QEMU. In
particular,

- when hyperv_vpindex is off, SINT routes can't be used as they refer to
the destination vCPU by vp_index

- older KVM (which doesn't expose KVM_CAP_HYPERV_SYNIC2) zeroes out
SynIC message and event pages on every msr load, breaking migration

OTOH in-KVM users of SynIC -- SynIC timers -- do work in those
configurations, and we shouldn't stop the guest from using them.

To cover both scenarios, introduce an X86CPU property that makes CPU
init code to skip creation of the SynIC object (and thus disables any
SynIC use in QEMU) but keeps the KVM part of the SynIC working.
The property is clear by default but is set via compat logic for older
machine types.

As a result, when hv_synic and a modern machine type are specified, QEMU
will refuse to run unless vp_index is on and the kernel is recent
enough. OTOH with an older machine type QEMU will run fine with
hv_synic=on against an older kernel and/or without vp_index enabled but
will disallow the in-QEMU uses of SynIC (in e.g. VMBus).

Signed-off-by: Roman Kagan <rkagan@virtuozzo.com>
Message-Id: <20180921082217.29481-4-rkagan@virtuozzo.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

i386/kvm: add support for Hyper-V IPI send

Hyper-V PV IPI support is merged to KVM, enable the feature in Qemu. When
enabled, this allows Windows guests to send IPIs to other vCPUs with

i386/kvm: add support for Hyper-V IPI send

Hyper-V PV IPI support is merged to KVM, enable the feature in Qemu. When
enabled, this allows Windows guests to send IPIs to other vCPUs with a
single hypercall even when there are >64 vCPUs in the request.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Roman Kagan <rkagan@virtuozzo.com>
Message-Id: <20181009130853.6412-3-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

i386: Compile CPUX86State xsave_buf only when support KVM or HVF

While at it, also rename var to indicate it is not used only in KVM.

Reviewed-by: Nikita Leshchenko <nikita.leshchen

i386: Compile CPUX86State xsave_buf only when support KVM or HVF

While at it, also rename var to indicate it is not used only in KVM.

Reviewed-by: Nikita Leshchenko <nikita.leshchenko@oracle.com>
Reviewed-by: Patrick Colp <patrick.colp@oracle.com>
Signed-off-by: Liran Alon <liran.alon@oracle.com>
Message-Id: <20180914003827.124570-2-liran.alon@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

target/i386: rename HF_SVMI_MASK to HF_GUEST_MASK

This flag will be used for KVM's nested VMX migration; the HF_GUEST_MASK name
is already used in KVM, adopt it in QEMU as well.

target/i386: rename HF_SVMI_MASK to HF_GUEST_MASK

This flag will be used for KVM's nested VMX migration; the HF_GUEST_MASK name
is already used in KVM, adopt it in QEMU as well.

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

show more ...

target/i386: unify masking of interrupts

Interrupt handling depends on various flags in env->hflags or env->hflags2,
and the exact detail were not exactly replicated between x86_cpu_has_

target/i386: unify masking of interrupts

Interrupt handling depends on various flags in env->hflags or env->hflags2,
and the exact detail were not exactly replicated between x86_cpu_has_work
and x86_cpu_exec_interrupt. Create a new function that extracts the
highest-priority non-masked interrupt, and use it in both functions.

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

show more ...

Merge remote-tracking branch 'remotes/xtensa/tags/20180918-xtensa' into staging

target/xtensa updates:

- fix gdbstub register counts;
- add big-endian core test_kc705_be;
-

Merge remote-tracking branch 'remotes/xtensa/tags/20180918-xtensa' into staging

target/xtensa updates:

- fix gdbstub register counts;
- add big-endian core test_kc705_be;
- convert to do_transaction_failed and add test for failed memory
transactions;
- fix couple FPU2000 bugs;
- fix s32c1i implementation;
- clean up exception handlers generation in xtensa tests;
- add support for semihosting console input through a chardev.

# gpg: Signature made Tue 18 Sep 2018 18:35:50 BST
# gpg: using RSA key 51F9CC91F83FA044
# gpg: Good signature from "Max Filippov <filippov@cadence.com>"
# gpg: aka "Max Filippov <max.filippov@cogentembedded.com>"
# gpg: aka "Max Filippov <jcmvbkbc@gmail.com>"
# Primary key fingerprint: 2B67 854B 98E5 327D CDEB 17D8 51F9 CC91 F83F A044

* remotes/xtensa/tags/20180918-xtensa:
target/xtensa: support input from chardev console
target/xtensa: fix s32c1i TCGMemOp flags
tests/tcg/xtensa: only generate defined exception handlers
tests/tcg/xtensa: move exception handlers to separate section
target/xtensa: fix FPU2000 bugs
tests/tcg/xtensa: add test for failed memory transactions
target/xtensa: convert to do_transaction_failed
target/xtensa: add test_kc705_be core
target/xtensa: clean up gdbstub register handling
target/xtensa: fix gdbstub register counts

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

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180827-v4-pull-request' into staging

ui: misc fixes which piled up during 3.0 release freeze

# gpg: Signature made Mon 27 Aug

Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180827-v4-pull-request' into staging

ui: misc fixes which piled up during 3.0 release freeze

# gpg: Signature made Mon 27 Aug 2018 09:53:07 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/ui-20180827-v4-pull-request:
util: promote qemu_egl_rendernode_open() to libqemuutil
dmabuf: add y0_top, pass it to spice
ui/vnc: Remove useless parenthesis around DIV_ROUND_UP macro
ui/sdl2: Fix broken -full-screen CLI option
spice-display: fix qemu_spice_cursor_refresh_bh locking
spice-display: access ptr_x/ptr_y under Mutex
vnc: remove support for deprecated tls, x509, x509verify options
doc: switch to modern syntax for VNC TLS setup
sdl2: redraw correctly when scanout_mode enabled.
ui: use enum to string helpers
vnc: fix memleak of the "vnc-worker-output" name
ui/sdl2: Remove the obsolete SDL_INIT_NOPARACHUTE flag

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

show more ...

Merge remote-tracking branch 'remotes/otubo/tags/pull-seccomp-20180823' into staging

pull-seccomp-20180823

# gpg: Signature made Thu 23 Aug 2018 15:46:13 BST
# gpg:

Merge remote-tracking branch 'remotes/otubo/tags/pull-seccomp-20180823' into staging

pull-seccomp-20180823

# gpg: Signature made Thu 23 Aug 2018 15:46:13 BST
# gpg: using RSA key DF32E7C0F0FFF9A2
# gpg: Good signature from "Eduardo Otubo (Senior Software Engineer) <otubo@redhat.com>"
# Primary key fingerprint: D67E 1B50 9374 86B4 0723 DBAB DF32 E7C0 F0FF F9A2

* remotes/otubo/tags/pull-seccomp-20180823:
seccomp: set the seccomp filter to all threads
configure: require libseccomp 2.2.0
seccomp: prefer SCMP_ACT_KILL_PROCESS if available
seccomp: use SIGSYS signal instead of killing the thread

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

show more ...

Merge remote-tracking branch 'remotes/awilliam/tags/vfio-fixes-20180823.1' into staging

VFIO fixes 2018-08-23

- Fix coverity reported issue with use of realpath (Alex Williamson)

Merge remote-tracking branch 'remotes/awilliam/tags/vfio-fixes-20180823.1' into staging

VFIO fixes 2018-08-23

- Fix coverity reported issue with use of realpath (Alex Williamson)

- Cleanup file descriptor in error path (Alex Williamson)

- Fix postcopy use of new balloon inhibitor (Alex Williamson)

# gpg: Signature made Thu 23 Aug 2018 17:46:41 BST
# gpg: using RSA key 239B9B6E3BB08B22
# gpg: Good signature from "Alex Williamson <alex.williamson@redhat.com>"
# gpg: aka "Alex Williamson <alex@shazbot.org>"
# gpg: aka "Alex Williamson <alwillia@redhat.com>"
# gpg: aka "Alex Williamson <alex.l.williamson@gmail.com>"
# Primary key fingerprint: 42F6 C04E 540B D1A9 9E7B 8A90 239B 9B6E 3BB0 8B22

* remotes/awilliam/tags/vfio-fixes-20180823.1:
postcopy: Synchronize usage of the balloon inhibitor
vfio/pci: Fix failure to close file descriptor on error
vfio/pci: Handle subsystem realpath() returning NULL

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

show more ...

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

Just a build fix that I had queued during soft freeze.

# gpg: Signature made Wed 22 Aug 2018 11:22:56 BST

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

Just a build fix that I had queued during soft freeze.

# gpg: Signature made Wed 22 Aug 2018 11:22:56 BST
# gpg: using RSA key 71D4D5E5822F73D6
# gpg: Good signature from "Greg Kurz <groug@kaod.org>"
# gpg: aka "Gregory Kurz <gregory.kurz@free.fr>"
# gpg: aka "[jpeg image of size 3330]"
# Primary key fingerprint: B482 8BAF 9431 40CE F2A3 4910 71D4 D5E5 822F 73D6

* remotes/gkurz/tags/for-upstream:
fsdev: fix compilation with VIRTIO but not VIRTIO_9P

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

show more ...

Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20180822-1' into staging

migration/next for 20180822

# gpg: Signature made Wed 22 Aug 2018 12:07:59 BST
# gpg:

Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20180822-1' into staging

migration/next for 20180822

# gpg: Signature made Wed 22 Aug 2018 12:07:59 BST
# gpg: using RSA key F487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg: aka "Juan Quintela <quintela@trasno.org>"
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723

* remotes/juanquintela/tags/migration/20180822-1:
migration: hold the lock only if it is really needed
migration: move handle of zero page to the thread
migration: drop the return value of do_compress_ram_page
migration: introduce save_zero_page_to_file
migration: fix counting normal page for compression
migration: do not wait for free thread
migration: poll the cm event for destination qemu
tests/migration-test: Silence the kvm_hv message by default
migration: implement the shutdown for RDMA QIOChannel
migration: poll the cm event while wait RDMA work request completion
migration: invoke qio_channel_yield only when qemu_in_coroutine()
migration: implement io_set_aio_fd_handler function for RDMA QIOChannel
migration: Stop rdma yielding during incoming postcopy
migration: implement bi-directional RDMA QIOChannel
migration: create a dedicated connection for rdma return path
migration: disable RDMA WRITE after postcopy started
migrate/cpu-throttle: Add max-cpu-throttle migration parameter
docs/migration: Clarify pre_load in subsections
migration: Correctly handle subsections with no 'needed' function
qapi/migration.json: fix the description for "query-migrate" output

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

show more ...

Merge remote-tracking branch 'remotes/juanquintela/tags/check/20180822' into staging

check/next for 20180822

# gpg: Signature made Wed 22 Aug 2018 09:03:40 BST
# gpg:

Merge remote-tracking branch 'remotes/juanquintela/tags/check/20180822' into staging

check/next for 20180822

# gpg: Signature made Wed 22 Aug 2018 09:03:40 BST
# gpg: using RSA key F487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg: aka "Juan Quintela <quintela@trasno.org>"
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723

* remotes/juanquintela/tags/check/20180822:
check: Only test tpm devices when they are compiled in
check: Only test usb-ehci when it is compiled in
check: Only test usb-uhci devices when they are compiled in
check: Only test usb-ohci when it is compiled in
check: Only test nvme when it is compiled in
check: Only test pvpanic when it is compiled in
check: Only test wdt_ib700 when it is compiled in
check: Only test sdhci when it is compiled in
check: Only test i82801b11 when it is compiled in
check: Only test ioh3420 when it is compiled in
check: Only test ipack when it is compiled in
check: Only test hda when it is compiled in
check: Only test ac97 when it is compiled in
check: Only test es1370 when it is compiled in
check: Only test rtl8139 when it is compiled in
check: Only test pcnet when it is compiled in
check: Only test eepro100 when it is compiled in
check: Only test ne2000 when it is compiled in
check: Only test vmxnet3 when it is compiled in

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

show more ...

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

* x86 TCG fixes for 64-bit call gates (Andrew)
* qumu-guest-agent freeze-hook tweak (Christian)
* pm_smb

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

* x86 TCG fixes for 64-bit call gates (Andrew)
* qumu-guest-agent freeze-hook tweak (Christian)
* pm_smbus improvements (Corey)
* Move validation to pre_plug for pc-dimm (David)
* Fix memory leaks (Eduardo, Marc-André)
* synchronization profiler (Emilio)
* Convert the CPU list to RCU (Emilio)
* LSI support for PPR Extended Message (George)
* vhost-scsi support for protection information (Greg)
* Mark mptsas as a storage device in the help (Guenter)
* checkpatch tweak cherry-picked from Linux (me)
* Typos, cleanups and dead-code removal (Julia, Marc-André)
* qemu-pr-helper support for old libmultipath (Murilo)
* Annotate fallthroughs (me)
* MemoryRegionOps cleanup (me, Peter)
* Make s390 qtests independent from libqos, which doesn't actually support it (me)
* Make cpu_get_ticks independent from BQL (me)
* Introspection fixes (Thomas)
* Support QEMU_MODULE_DIR environment variable (ryang)

# gpg: Signature made Thu 23 Aug 2018 17:46:30 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: (69 commits)
KVM: cleanup unnecessary #ifdef KVM_CAP_...
target/i386: update MPX flags when CPL changes
i2c: pm_smbus: Add the ability to force block transfer enable
i2c: pm_smbus: Don't delay host status register busy bit when interrupts are enabled
i2c: pm_smbus: Add interrupt handling
i2c: pm_smbus: Add block transfer capability
i2c: pm_smbus: Make the I2C block read command read-only
i2c: pm_smbus: Fix the semantics of block I2C transfers
i2c: pm_smbus: Clean up some style issues
pc-dimm: assign and verify the "addr" property during pre_plug
pc: drop memory region alignment check for 0
util/oslib-win32: indicate alignment for qemu_anon_ram_alloc()
pc-dimm: assign and verify the "slot" property during pre_plug
ipmi: Use proper struct reference for BT vmstate
vhost-scsi: expose 't10_pi' property for VIRTIO_SCSI_F_T10_PI
vhost-scsi: unify vhost-scsi get_features implementations
vhost-user-scsi: move host_features into VHostSCSICommon
cpus: allow cpu_get_ticks out of BQL
cpus: protect TimerState writes with a spinlock
seqlock: add QemuLockable support
...

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

show more ...

target/i386: update MPX flags when CPL changes

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

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

pc: fixes

This includes nvdimm persistence fixes queued before the release.

Signed-off-by: Michael

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

pc: fixes

This includes nvdimm persistence fixes queued before the release.

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

# gpg: Signature made Mon 20 Aug 2018 11:38:11 BST
# 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:
migration/ram: ensure write persistence on loading all data to PMEM.
migration/ram: Add check and info message to nvdimm post copy.
mem/nvdimm: ensure write persistence to PMEM in label emulation
hostmem-file: add the 'pmem' option
configure: add libpmem support
memory, exec: switch file ram allocation functions to 'flags' parameters
memory, exec: Expose all memory block related flags.

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

show more ...

Merge remote-tracking branch 'remotes/ehabkost/tags/machine-next-pull-request' into staging

Machine queue, 2018-08-17

* Allow machine classes to specify if boot device suffixes shou

Merge remote-tracking branch 'remotes/ehabkost/tags/machine-next-pull-request' into staging

Machine queue, 2018-08-17

* Allow machine classes to specify if boot device suffixes should
be ignored by get_boot_devices_list()
* Tiny coding style fixup

# gpg: Signature made Fri 17 Aug 2018 19:29:22 BST
# gpg: using RSA key 2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/machine-next-pull-request:
fw_cfg: ignore suffixes in the bootdevice list dependent on machine class
sysbus: always allow explicit_ofw_unit_address() to override address generation
machine: Fix coding style at machine_run_board_init()

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

show more ...

Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' into staging

x86 queue, 2018-08-16

Bug fix:
* Some guests may crash when using "-cpu host" due to TOPO

Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' into staging

x86 queue, 2018-08-16

Bug fix:
* Some guests may crash when using "-cpu host" due to TOPOEXT,
disable it by default

Features:
* PV_SEND_IPI feature bit
* Icelake-{Server,Client} CPU models
* New CPUID feature bits: PV_SEND_IPI, WBNOINVD, PCONFIG, ARCH_CAPABILITIES

Documentation:
* docs/qemu-cpu-models.texi

# gpg: Signature made Fri 17 Aug 2018 02:33:09 BST
# gpg: using RSA key 2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/x86-next-pull-request:
i386: Disable TOPOEXT by default on "-cpu host"
target-i386: adds PV_SEND_IPI CPUID feature bit
i386: Add new CPU model Icelake-{Server,Client}
i386: Add CPUID bit for WBNOINVD
i386: Add CPUID bit for PCONFIG
i386: Add CPUID bit and feature words for IA32_ARCH_CAPABILITIES MSR
i386: Add new MSR indices for IA32_PRED_CMD and IA32_ARCH_CAPABILITIES
docs: add guidance on configuring CPU models for x86

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

show more ...

i386: Add CPUID bit for WBNOINVD

WBNOINVD: Write back and do not invalidate cache, enumerated by
CPUID.(EAX=80000008H, ECX=0):EBX[bit 9].

Signed-off-by: Robert Hoo <robert.hu@li

i386: Add CPUID bit for WBNOINVD

WBNOINVD: Write back and do not invalidate cache, enumerated by
CPUID.(EAX=80000008H, ECX=0):EBX[bit 9].

Signed-off-by: Robert Hoo <robert.hu@linux.intel.com>
Message-Id: <1530781798-183214-5-git-send-email-robert.hu@linux.intel.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

show more ...

i386: Add CPUID bit for PCONFIG

PCONFIG: Platform configuration, enumerated by CPUID.(EAX=07H, ECX=0):
EDX[bit18].

Signed-off-by: Robert Hoo <robert.hu@linux.intel.com>
Mess

i386: Add CPUID bit for PCONFIG

PCONFIG: Platform configuration, enumerated by CPUID.(EAX=07H, ECX=0):
EDX[bit18].

Signed-off-by: Robert Hoo <robert.hu@linux.intel.com>
Message-Id: <1530781798-183214-4-git-send-email-robert.hu@linux.intel.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

show more ...

i386: Add CPUID bit and feature words for IA32_ARCH_CAPABILITIES MSR

Support of IA32_PRED_CMD MSR already be enumerated by same CPUID bit as
SPEC_CTRL.

At present, mark CPUID_7_

i386: Add CPUID bit and feature words for IA32_ARCH_CAPABILITIES MSR

Support of IA32_PRED_CMD MSR already be enumerated by same CPUID bit as
SPEC_CTRL.

At present, mark CPUID_7_0_EDX_ARCH_CAPABILITIES unmigratable, per Paolo's
comment.

Signed-off-by: Robert Hoo <robert.hu@linux.intel.com>
Message-Id: <1530781798-183214-3-git-send-email-robert.hu@linux.intel.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

show more ...

i386: Add new MSR indices for IA32_PRED_CMD and IA32_ARCH_CAPABILITIES

IA32_PRED_CMD MSR gives software a way to issue commands that affect the state
of indirect branch predictors. Enume

i386: Add new MSR indices for IA32_PRED_CMD and IA32_ARCH_CAPABILITIES

IA32_PRED_CMD MSR gives software a way to issue commands that affect the state
of indirect branch predictors. Enumerated by CPUID.(EAX=7H,ECX=0):EDX[26].
IA32_ARCH_CAPABILITIES MSR enumerates architectural features of RDCL_NO and
IBRS_ALL. Enumerated by CPUID.(EAX=07H, ECX=0):EDX[29].

https://software.intel.com/sites/default/files/managed/c5/63/336996-Speculative-Execution-Side-Channel-Mitigations.pdf

Signed-off-by: Robert Hoo <robert.hu@linux.intel.com>
Message-Id: <1530781798-183214-2-git-send-email-robert.hu@linux.intel.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-3.0-pull-request' into staging

Fix safe_syscall() on ppc64 host
Fix mmap() 0 length error case

# gpg: Signature

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-3.0-pull-request' into staging

Fix safe_syscall() on ppc64 host
Fix mmap() 0 length error case

# gpg: Signature made Tue 31 Jul 2018 09:41:07 BST
# gpg: using RSA key F30C38BD3F2FBE3C
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>"
# gpg: aka "Laurent Vivier <laurent@vivier.eu>"
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>"
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/linux-user-for-3.0-pull-request:
linux-user: ppc64: don't use volatile register during safe_syscall
tests: add check_invalid_maps to test-mmap
linux-user/mmap.c: handle invalid len maps correctly

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

show more ...

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

Bug fixes.

# gpg: Signature made Mon 30 Jul 2018 13:00:39 BST
# gpg: using RSA key B

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

Bug fixes.

# gpg: Signature made Mon 30 Jul 2018 13:00:39 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:
backends/cryptodev: remove dead code
timer: remove replay clock probe in deadline calculation
i386: implement MSR_SMI_COUNT for TCG
i386: do not migrate MSR_SMI_COUNT on machine types <2.12

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

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i386: do not migrate MSR_SMI_COUNT on machine types <2.12

MSR_SMI_COUNT started being migrated in QEMU 2.12. Do not migrate it
on older machine types, or the subsection causes a load fa

i386: do not migrate MSR_SMI_COUNT on machine types <2.12

MSR_SMI_COUNT started being migrated in QEMU 2.12. Do not migrate it
on older machine types, or the subsection causes a load failure for
guests that use SMM.

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

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Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2018-07-23-tag' into staging

qemu-ga patch queue for hard-freeze

* fix leak in qga main loop error path
* better error

Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2018-07-23-tag' into staging

qemu-ga patch queue for hard-freeze

* fix leak in qga main loop error path
* better error reporting when Windows version doesn't support fstrim

# gpg: Signature made Tue 24 Jul 2018 00:58:29 BST
# gpg: using RSA key 3353C9CEF108B584
# gpg: Good signature from "Michael Roth <flukshun@gmail.com>"
# gpg: aka "Michael Roth <mdroth@utexas.edu>"
# gpg: aka "Michael Roth <mdroth@linux.vnet.ibm.com>"
# Primary key fingerprint: CEAC C9E1 5534 EBAB B82D 3FA0 3353 C9CE F108 B584

* remotes/mdroth/tags/qga-pull-2018-07-23-tag:
qga: process_event() simplification and leak fix
qga-win: Handle fstrim for OSes lower than Win8

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

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