Replace qemu_pipe() with g_unix_open_pipe()

GLib g_unix_open_pipe() is essentially like qemu_pipe(), available since
2.30.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by

Replace qemu_pipe() with g_unix_open_pipe()

GLib g_unix_open_pipe() is essentially like qemu_pipe(), available since
2.30.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

Use g_unix_set_fd_nonblocking()

API available since glib 2.30. It also preserves errno.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Richard Henderson <richard.hender

Use g_unix_set_fd_nonblocking()

API available since glib 2.30. It also preserves errno.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

Remove qemu-common.h include from most units

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220323155743.1585078-33-marcandre.lureau@redhat.com>
Signed-off-by: Paolo B

Remove qemu-common.h include from most units

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220323155743.1585078-33-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

event_notifier: add event_notifier_get_wfd()

event_notifier_get_fd(const EventNotifier *e) always returns
EventNotifier's read file descriptor (rfd). This is not a problem when
the EventNotifier is

event_notifier: add event_notifier_get_wfd()

event_notifier_get_fd(const EventNotifier *e) always returns
EventNotifier's read file descriptor (rfd). This is not a problem when
the EventNotifier is backed by a an eventfd, as a single file
descriptor is used both for reading and triggering events (rfd ==
wfd).

But, when EventNotifier is backed by a pipe pair, we have two file
descriptors, one that can only be used for reads (rfd), and the other
only for writes (wfd).

There's, at least, one known situation in which we need to obtain wfd
instead of rfd, which is when setting up the file that's going to be
sent to the peer in vhost's SET_VRING_CALL.

Add a new event_notifier_get_wfd(const EventNotifier *e) that can be
used to obtain wfd where needed.

Signed-off-by: Sergio Lopez <slp@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20220304100854.14829-2-slp@redhat.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/kraxel/tags/usb-20210218-pull-request' into staging

usb: two bugfixes.

# gpg: Signature made Thu 18 Feb 2021 11:51:44 GMT
# gpg:

Merge remote-tracking branch 'remotes/kraxel/tags/usb-20210218-pull-request' into staging

usb: two bugfixes.

# gpg: Signature made Thu 18 Feb 2021 11:51:44 GMT
# gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/usb-20210218-pull-request:
usb/pcap: set flag_setup
usb-host: use correct altsetting in usb_host_ep_update

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

show more ...

Merge remote-tracking branch 'remotes/dgilbert-gitlab/tags/pull-virtiofs-20210216' into staging

virtiofsd pull 2021-02-16

Vivek's support for new FUSE KILLPRIV_V2
and some small

Merge remote-tracking branch 'remotes/dgilbert-gitlab/tags/pull-virtiofs-20210216' into staging

virtiofsd pull 2021-02-16

Vivek's support for new FUSE KILLPRIV_V2
and some smaller cleanups.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

# gpg: Signature made Tue 16 Feb 2021 18:34:32 GMT
# gpg: using RSA key 45F5C71B4A0CB7FB977A9FA90516331EBC5BFDE7
# gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>" [full]
# Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A 9FA9 0516 331E BC5B FDE7

* remotes/dgilbert-gitlab/tags/pull-virtiofs-20210216:
virtiofsd: Do not use a thread pool by default
viriofsd: Add support for FUSE_HANDLE_KILLPRIV_V2
virtiofsd: Save error code early at the failure callsite
tools/virtiofsd: Replace the word 'whitelist'
virtiofsd: vu_dispatch locking should never fail
virtiofsd: Allow to build it without the tools

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

show more ...

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

* HVF fixes
* Extra qos-test debugging output (Christian)
* SEV secret address autodetection (Jam

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

* HVF fixes
* Extra qos-test debugging output (Christian)
* SEV secret address autodetection (James)
* SEV-ES support (Thomas)
* Relocatable paths bugfix (Stefan)
* RR fix (Pavel)
* EventNotifier fix (Greg)

# gpg: Signature made Tue 16 Feb 2021 16:15:59 GMT
# 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: (21 commits)
replay: fix icount request when replaying clock access
event_notifier: Set ->initialized earlier in event_notifier_init()
hvf: Fetch cr4 before evaluating CPUID(1)
target/i386/hvf: add rdmsr 35H MSR_CORE_THREAD_COUNT
hvf: x86: Remove unused definitions
target/i386/hvf: add vmware-cpuid-freq cpu feature
hvf: Guard xgetbv call
util/cutils: Skip "." when looking for next directory component
tests/qtest/qos-test: dump QEMU command if verbose
tests/qtest/qos-test: dump environment variables if verbose
tests/qtest/qos-test: dump qos graph if verbose
libqos/qgraph_internal: add qos_printf() and qos_printf_literal()
libqos/qgraph: add qos_node_create_driver_named()
sev/i386: Enable an SEV-ES guest based on SEV policy
kvm/i386: Use a per-VM check for SMM capability
sev/i386: Don't allow a system reset under an SEV-ES guest
sev/i386: Allow AP booting under SEV-ES
sev/i386: Require in-kernel irqchip support for SEV-ES guests
sev/i386: Add initial support for SEV-ES
sev: update sev-inject-launch-secret to make gpa optional
...

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

show more ...

event_notifier: Set ->initialized earlier in event_notifier_init()

Otherwise the call to event_notifier_set() is a nop, which causes
the SLOF firmware on POWER to hang when booting from

event_notifier: Set ->initialized earlier in event_notifier_init()

Otherwise the call to event_notifier_set() is a nop, which causes
the SLOF firmware on POWER to hang when booting from a virtio-scsi
device:

virtio_scsi_dataplane_start()
virtio_scsi_vring_init()
virtio_bus_set_host_notifier() <- assign == true
event_notifier_init() <- active == 1
event_notifier_set() <- fails right away if !e->initialized

Fixes: e34e47eb28c0 ("event_notifier: handle initialization failure better")
Cc: mlevitsk@redhat.com
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20210216120247.1293569-1-groug@kaod.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/vivier/tags/m68k-for-6.0-pull-request' into staging

Pull request m68k-20210212

Move bootinfo headers to include/standard-headers/asm-m68k
A

Merge remote-tracking branch 'remotes/vivier/tags/m68k-for-6.0-pull-request' into staging

Pull request m68k-20210212

Move bootinfo headers to include/standard-headers/asm-m68k
Add M68K_FEATURE_MSP, M68K_FEATURE_MOVEC, M68K_FEATURE_M68010
Add 68060 CR BUSCR and PCR (unimplemented)
CPU types and features cleanup

# gpg: Signature made Fri 12 Feb 2021 21:14:28 GMT
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# 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/vivier/tags/m68k-for-6.0-pull-request:
m68k: import bootinfo headers from linux
m68k: add MSP detection support for stack pointer swap helpers
m68k: MOVEC insn. should generate exception if wrong CR is accessed
m68k: add missing BUSCR/PCR CR defines, and BUSCR/PCR/CAAR CR to m68k_move_to/from
m68k: improve comments on m68k_move_to/from helpers
m68k: cascade m68k_features by m680xx_cpu_initfn() to improve readability
m68k: improve cpu instantiation comments

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

show more ...

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

Emulated NVMe device updates

* deallocate or unwritten logical block error feature (me)

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

Emulated NVMe device updates

* deallocate or unwritten logical block error feature (me)
* dataset management command (me)
* compare command (Gollu Appalanaidu)
* namespace types (Niklas Cassel)
* zoned namespaces (Dmitry Fomichev)
* smart critical warning toggle (Zhenwei Pi)
* allow cmb and pmr to coexist (me)
* pmr rds/wds support (Naveen Nagar)
* cmb v1.4 logic (Padmakar Kalghatgi)

And a lot of smaller fixes from Gollu Appalanaidu and Minwoo Im.

# gpg: Signature made Tue 09 Feb 2021 07:25:18 GMT
# gpg: using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9
# gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [unknown]
# gpg: aka "Klaus Jensen <k.jensen@samsung.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: DDCA 4D9C 9EF9 31CC 3468 4272 63D5 6FC5 E55D A838
# Subkey fingerprint: 5228 33AA 75E2 DCE6 A247 66C0 4DE1 AF31 6D4F 0DE9

* remotes/nvme/tags/nvme-next-pull-request: (56 commits)
hw/block/nvme: refactor the logic for zone write checks
hw/block/nvme: fix zone boundary check for append
hw/block/nvme: fix wrong parameter name 'cross_read'
hw/block/nvme: align with existing style
hw/block/nvme: fix set feature save field check
hw/block/nvme: fix set feature for error recovery
hw/block/nvme: error if drive less than a zone size
hw/block/nvme: lift cmb restrictions
hw/block/nvme: bump to v1.4
hw/block/nvme: move cmb logic to v1.4
hw/block/nvme: add PMR RDS/WDS support
hw/block/nvme: disable PMR at boot up
hw/block/nvme: remove redundant zeroing of PMR registers
hw/block/nvme: rename PMR/CMB shift/mask fields
hw/block/nvme: allow cmb and pmr to coexist
hw/block/nvme: move msix table and pba to BAR 0
hw/block/nvme: indicate CMB support through controller capabilities register
hw/block/nvme: fix 64 bit register hi/lo split writes
hw/block/nvme: add size to mmio read/write trace events
hw/block/nvme: trigger async event during injecting smart warning
...

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

show more ...

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

* Fuzzing improvements (Qiuhao, Alexander)
* i386: Fix BMI decoding for instructions with the 0x66 pr

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

* Fuzzing improvements (Qiuhao, Alexander)
* i386: Fix BMI decoding for instructions with the 0x66 prefix (David)
* initial attempt at fixing event_notifier emulation (Maxim)
* i386: PKS emulation, fix for "qemu-system-i386 -cpu host" (myself)
* meson: RBD test fixes (myself)
* meson: TCI warnings (Philippe)
* Leaner build for --disable-guest-agent, --disable-system and
--disable-tools (Philippe, Stefan)
* --enable-tcg-interpreter fix (Richard)
* i386: SVM feature bits (Wei)
* KVM bugfix (Thomas H.)
* Add missing MemoryRegionOps callbacks (PJP)

# gpg: Signature made Mon 08 Feb 2021 14:15:35 GMT
# 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: (46 commits)
target/i386: Expose VMX entry/exit load pkrs control bits
target/i386: Add support for save/load IA32_PKRS MSR
imx7-ccm: add digprog mmio write method
tz-ppc: add dummy read/write methods
spapr_pci: add spapr msi read method
nvram: add nrf51_soc flash read method
prep: add ppc-parity write method
vfio: add quirk device write method
pci-host: designware: add pcie-msi read method
hw/pci-host: add pci-intack write method
cpu-throttle: Remove timer_mod() from cpu_throttle_set()
replay: rng-builtin support
pc-bios/descriptors: fix paths in json files
replay: fix replay of the interrupts
accel/kvm/kvm-all: Fix wrong return code handling in dirty log code
qapi/meson: Restrict UI module to system emulation and tools
qapi/meson: Restrict system-mode specific modules
qapi/meson: Remove QMP from user-mode emulation
qapi/meson: Restrict qdev code to system-mode emulation
meson: Restrict emulation code
...

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

show more ...

event_notifier: handle initialization failure better

Add 'initialized' field and use it to avoid touching event notifiers which are
either not initialized or if their initialization fail

event_notifier: handle initialization failure better

Add 'initialized' field and use it to avoid touching event notifiers which are
either not initialized or if their initialization failed.

This is somewhat a hack, but it seems the less intrusive way to make
virtio code deal with event notifiers that failed initialization.

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20201217150040.906961-4-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/vivier/tags/q800-branch-pull-request' into staging

Add Macintosh Quadra 800 machine in hw/m68k

# gpg: Signature made Mon 28 Oct 2019 18:14:25 G

Merge remote-tracking branch 'remotes/vivier/tags/q800-branch-pull-request' into staging

Add Macintosh Quadra 800 machine in hw/m68k

# gpg: Signature made Mon 28 Oct 2019 18:14:25 GMT
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# 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/vivier/tags/q800-branch-pull-request:
BootLinuxConsoleTest: Test the Quadra 800
hw/m68k: define Macintosh Quadra 800
hw/m68k: add a dummy SWIM floppy controller
hw/m68k: add Nubus macfb video card
hw/m68k: add Nubus support
hw/m68k: implement ADB bus support for via
hw/m68k: add VIA support
dp8393x: manage big endian bus
esp: add pseudo-DMA as used by Macintosh
esp: move get_cmd() post-DMA code to get_cmd_cb()
esp: move handle_ti_cmd() cleanup code to esp_do_dma().

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

show more ...

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

virtio: features, tests

libqos update with support for virtio 1.
Packed ring support for virtio.

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

virtio: features, tests

libqos update with support for virtio 1.
Packed ring support for virtio.

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

# gpg: Signature made Fri 25 Oct 2019 12:47:59 BST
# gpg: using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# 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: (25 commits)
virtio: drop unused virtio_device_stop_ioeventfd() function
libqos: add VIRTIO PCI 1.0 support
libqos: extract Legacy virtio-pci.c code
libqos: make the virtio-pci BAR index configurable
libqos: expose common virtqueue setup/cleanup functions
libqos: add MSI-X callbacks to QVirtioPCIDevice
libqos: pass full QVirtQueue to set_queue_address()
libqos: add iteration support to qpci_find_capability()
libqos: access VIRTIO 1.0 vring in little-endian
libqos: implement VIRTIO 1.0 FEATURES_OK step
libqos: enforce Device Initialization order
libqos: add missing virtio-9p feature negotiation
tests/virtio-blk-test: set up virtqueue after feature negotiation
virtio-scsi-test: add missing feature negotiation
libqos: extend feature bits to 64-bit
libqos: read QVIRTIO_MMIO_VERSION register
tests/virtio-blk-test: read config space after feature negotiation
virtio: add property to enable packed virtqueue
vhost_net: enable packed ring support
virtio: event suppression support for packed ring
...

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

show more ...

Merge commit 'df84f17' into HEAD

This merge fixes a semantic conflict with the trivial tree.

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

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

Pull request

# gpg: Signature made Fri 25 Oct 2019 20:18:23 BST
# gpg: using

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

Pull request

# gpg: Signature made Fri 25 Oct 2019 20:18:23 BST
# gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# 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:
yield_until_fd_readable: make it work with any AioContect
virtio-blk: Add blk_drain() to virtio_blk_device_unrealize()

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

show more ...

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

Block layer patches:

- qcow2: Fix data corruption bug that is triggered in partial cluster
allocati

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

Block layer patches:

- qcow2: Fix data corruption bug that is triggered in partial cluster
allocation with default options
- qapi: add support for blkreplay driver
- doc: Describe missing generic -blockdev options
- iotests: Fix 118 when run as root
- Minor code cleanups

# gpg: Signature made Fri 25 Oct 2019 14:19:04 BST
# 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:
qcow2: Fix corruption bug in qcow2_detect_metadata_preallocation()
coroutine: Add qemu_co_mutex_assert_locked()
doc: Describe missing generic -blockdev options
block/backup: drop dead code from backup_job_create
blockdev: Use error_report() in hmp_commit()
iotests: Skip read-only cases in 118 when run as root
qapi: add support for blkreplay driver

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

show more ...

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

Fix typos and docs, trivial changes and RTC devices split

# gpg: Signature made Fri 25 O

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

Fix typos and docs, trivial changes and RTC devices split

# gpg: Signature made Fri 25 Oct 2019 09:35:02 BST
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# 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:
hw/rtc/aspeed_rtc: Remove unused includes
hw/rtc/xlnx-zynqmp-rtc: Remove unused "ptimer.h" include
hw/rtc/mc146818: Include mc146818rtc_regs.h a bit less
hw: Move Aspeed RTC from hw/timer/ to hw/rtc/ subdirectory
hw: Move Exynos4210 RTC from hw/timer/ to hw/rtc/ subdirectory
hw: Move Xilinx ZynqMP RTC from hw/timer/ to hw/rtc/ subdirectory
hw: Move DS1338 device from hw/timer/ to hw/rtc/ subdirectory
hw: Move TWL92230 device from hw/timer/ to hw/rtc/ subdirectory
hw: Move sun4v hypervisor RTC from hw/timer/ to hw/rtc/ subdirectory
hw: Move M41T80 device from hw/timer/ to hw/rtc/ subdirectory
hw: Move M48T59 device from hw/timer/ to hw/rtc/ subdirectory
hw: Move MC146818 device from hw/timer/ to hw/rtc/ subdirectory
hw: Move PL031 device from hw/timer/ to hw/rtc/ subdirectory
hw/timer: Compile devices not target-dependent as common object
qemu-timer: reuse MIN macro in qemu_timeout_ns_to_ms
event_notifier: avoid dandling file descriptor in event_notifier_cleanup
util/async: avoid useless cast
pci_bridge: fix a typo in comment
qemu-options.hx: Update for reboot-timeout parameter

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

# Conflicts:
# hw/timer/trace-events

show more ...

event_notifier: avoid dandling file descriptor in event_notifier_cleanup

If rfd is equal to wfd the file descriptor is closed but
rfd will still have the closed value.
The EventNotif

event_notifier: avoid dandling file descriptor in event_notifier_cleanup

If rfd is equal to wfd the file descriptor is closed but
rfd will still have the closed value.
The EventNotifier structure should not be used again after calling
event_notifier_cleanup or should be initialized again but make
sure to not have dandling file descriptors around.

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20191023122652.2999-2-fziglio@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

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Merge remote-tracking branch 'remotes/mcayland/tags/qemu-sparc-signed' into staging

qemu-sparc update

# gpg: Signature made Thu 25 Jan 2018 13:44:58 GMT
# gpg: us

Merge remote-tracking branch 'remotes/mcayland/tags/qemu-sparc-signed' into staging

qemu-sparc update

# gpg: Signature made Thu 25 Jan 2018 13:44:58 GMT
# gpg: using RSA key 0x5BC2C56FAE0F321F
# gpg: Good signature from "Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>"
# Primary key fingerprint: CC62 1AB9 8E82 200D 915C C9C4 5BC2 C56F AE0F 321F

* remotes/mcayland/tags/qemu-sparc-signed:
sun4u: implement power device
sparc64: convert hw/sparc64/sparc64.c from DPRINTF macros to trace events
sabre: convert from SABRE_DPRINTF macro to trace-events
apb: rename apb.c to sabre.c
sun4u: rename apb variables and constants
apb: rename QOM type from TYPE_APB to TYPE_SABRE
apb: QOMify sabre PCI host bridge
apb: change pbm_pci_host prefix functions to use sabre_pci prefix
apb: rename APB functions to use sabre prefix
simba: rename PBMPCIBridge and QOM types to reflect simba naming
apb: split simba PCI bridge into hw/pci-bridge/simba.c
sparc/leon3 irqmp: fix IRQ software ack

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

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Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-2.12-pull-request' into staging

# gpg: Signature made Tue 23 Jan 2018 14:47:41 GMT
# gpg: using RSA key 0

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-2.12-pull-request' into staging

# gpg: Signature made Tue 23 Jan 2018 14:47:41 GMT
# gpg: using RSA key 0xF30C38BD3F2FBE3C
# 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-2.12-pull-request:
linux-user: implement renameat2
page_unprotect(): handle calls to pages that are PAGE_WRITE
linux-user: Propagate siginfo_t through to handle_cpu_signal()
linux-user: remove nmi.c and fw-path-provider.c
linux-user: Add getcpu() support
linux-user: Add AT_SECURE auxval
linux-user: Fix sched_get/setaffinity conversion
linux-user/mmap.c: Avoid choosing NULL as start address
linux-user: Translate flags argument to dup3 syscall
linux-user: Don't use CMSG_ALIGN(sizeof struct cmsghdr)
linux-user: Fix length calculations in host_to_target_cmsg()
linux-user: wrap fork() in a start/end exclusive section
linux-user: Fix locking order in fork_start()

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

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

Block layer patches

# gpg: Signature made Tue 23 Jan 2018 12:38:36 GMT
# gpg: using RS

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

Block layer patches

# gpg: Signature made Tue 23 Jan 2018 12:38:36 GMT
# gpg: using RSA key 0x7F09B272C88F2FD6
# 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: (29 commits)
iotests: Disable some tests for compat=0.10
iotests: Split 177 into two parts for compat=0.10
iotests: Make 059 pass on machines with little RAM
iotests: Filter compat-dependent info in 198
iotests: Make 191 work with qcow2 options
iotests: Make 184 image-less
iotests: Make 089 compatible with compat=0.10
iotests: Fix 067 for compat=0.10
iotests: Fix 059's reference output
iotests: Fix 051 for compat=0.10
iotests: Fix 020 for vmdk
iotests: Skip 103 for refcount_bits=1
iotests: Forbid 020 for non-file protocols
iotests: Drop format-specific in _filter_img_info
iotests: Fix _img_info for backslashes
block/vmdk: Add blkdebug events
block/qcow: Add blkdebug events
qcow2: No persistent dirty bitmaps for compat=0.10
block/vmdk: Fix , instead of ; at end of line
qemu-iotests: Fix locking issue in 102
...

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

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

virtio: quick fix

Fixes a regression in virtio that's causing issues
for many people.

Signed-o

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

virtio: quick fix

Fixes a regression in virtio that's causing issues
for many people.

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

# gpg: Signature made Wed 24 Jan 2018 17:20:24 GMT
# gpg: using RSA key 0x281F0DB8D28D5469
# 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:
Revert "qemu: add a cleanup callback function to EventNotifier"
Revert "virtio: postpone the execution of event_notifier_cleanup function"
Revert "virtio: improve virtio devices initialization time"

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

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Revert "qemu: add a cleanup callback function to EventNotifier"

This reverts commit f87d72f5c5bff0837d409a56bd34f439a90119ca as that is
part of a patchset reported to break cleanup and m

Revert "qemu: add a cleanup callback function to EventNotifier"

This reverts commit f87d72f5c5bff0837d409a56bd34f439a90119ca as that is
part of a patchset reported to break cleanup and migration.

Cc: Gal Hammer <ghammer@redhat.com>
Cc: Sitong Liu <siliu@redhat.com>
Cc: Xiaoling Gao <xiagao@redhat.com>
Suggested-by: Greg Kurz <groug@kaod.org>
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Reported-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com>
Reported-by: Daniel Henrique Barboza <danielhb@linux.vnet.ibm.com>

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Merge remote-tracking branch 'remotes/xtensa/tags/20180122-xtensa' into staging

target/xtensa updates:

- make mini-bootloader independent of the initial CPU state;
- add noMMU X

Merge remote-tracking branch 'remotes/xtensa/tags/20180122-xtensa' into staging

target/xtensa updates:

- make mini-bootloader independent of the initial CPU state;
- add noMMU XTFPGA variants;
- add two noMMU cores: de212 and sample_controller;
- fix issues reported by coverity against xtensa translator and disassembler.

# gpg: Signature made Mon 22 Jan 2018 20:00:01 GMT
# gpg: using RSA key 0x51F9CC91F83FA044
# 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/20180122-xtensa:
target/xtensa: disas/xtensa: fix coverity warnings
target/xtensa: add sample_controller core
target/xtensa: allow different default CPU for MMU/noMMU
target/xtensa: add de212 core
hw/xtensa/xtfpga: support noMMU cores
hw/xtensa/xtfpga: extract flash configuration
hw/xtensa: extract xtensa_create_memory_regions
target/xtensa: fix default sysrom/sysram addresses
hw/xtensa/xtfpga: clean up function/structure names
hw/xtensa/xtfpga: rewrite mini bootloader

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

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