Merge tag 'hw-misc-accel-20240604' of https://github.com/philmd/qemu into staging

Misc HW & accelerators patch queue

- Use async exit in debugexit model (Thomas)
- Fixed bug reading xlnx_dpdma desc

Merge tag 'hw-misc-accel-20240604' of https://github.com/philmd/qemu into staging

Misc HW & accelerators patch queue

- Use async exit in debugexit model (Thomas)
- Fixed bug reading xlnx_dpdma descriptor (Peter)
- Initialise plugin state before vCPU/thread creation (Alex)
- Few sprintf() calls removed (Richard & Philippe)
- Few deprecated QMP events removed (Philippe)
- Housekeeping in Xen (Edgar & Philippe)
- Split USB HID/HUB & update MAINTAINERS (Gerd)

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# gpg: Signature made Tue 04 Jun 2024 04:54:27 AM CDT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'hw-misc-accel-20240604' of https://github.com/philmd/qemu: (32 commits)
usb: add config options for the hub and hid devices
qga: Remove deprecated 'blacklist' argument / config key
trace: Remove deprecated 'vcpu' field from QMP trace events
hw/acpi: Remove the deprecated QAPI MEM_UNPLUG_ERROR event
hw/dma/xlnx_dpdma: Read descriptor into buffer, not into pointer-to-buffer
hw/misc/debugexit: use runstate API instead of plain exit()
hw/xen: Register framebuffer backend via xen_backend_init()
hw/xen: Make XenDevOps structures const
hw/xen: Constify xenstore_be::XenDevOps
hw/xen: Constify XenLegacyDevice::XenDevOps
physmem: Replace check for RAMBlock offset 0 with xen_mr_is_memory
physmem: Always pass offset + addr to xen_map_cache
xen: Add xen_mr_is_memory()
core/cpu-common: initialise plugin state before thread creation
plugins: remove special casing for cpu->realized
cpu-target: don't set cpu->thread_id to bogus value
cpu: move Qemu[Thread|Cond] setup into common code
hw/core: expand on the alignment of CPUState
accel/kvm: Fix two lines with hard-coded tabs
accel/tcg: Move common declarations to 'internal-common.h'
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

hw/xen: Constify XenLegacyDevice::XenDevOps

XenDevOps @ops is not updated, mark it const.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Paul Durrant <paul@xen.org>
Message-

hw/xen: Constify XenLegacyDevice::XenDevOps

XenDevOps @ops is not updated, mark it const.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Paul Durrant <paul@xen.org>
Message-Id: <20240510104908.76908-3-philmd@linaro.org>

show more ...

Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* target/i386: miscellaneous changes, mostly TCG-related
* fix --without-default-devices build
* fix --without-default-device

Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* target/i386: miscellaneous changes, mostly TCG-related
* fix --without-default-devices build
* fix --without-default-devices qtests on s390x and arm

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# gpg: Signature made Fri 10 May 2024 03:47:14 PM CEST
# 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]

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (27 commits)
configs: disable emulators that require it if libfdt is not found
hw/xtensa: require libfdt
kconfig: express dependency of individual boards on libfdt
kconfig: allow compiling out QEMU device tree code per target
meson: move libfdt together with other dependencies
meson: pick libfdt from common_ss when building target-specific files
tests/qtest: arm: fix operation in a build without any boards or devices
i386: select correct components for no-board build
hw/i386: move rtc-reset-reinjection command out of hw/rtc
hw/i386: split x86.c in multiple parts
i386: pc: remove unnecessary MachineClass overrides
i386: correctly select code in hw/i386 that depends on other components
xen: register legacy backends via xen_backend_init
xen: initialize legacy backends from xen_bus_init()
tests/qtest: s390x: fix operation in a build without any boards or devices
s390x: select correct components for no-board build
s390: move css_migration_enabled from machine to css.c
s390_flic: add migration-enabled property
s390x: move s390_cpu_addr2state to target/s390x/sigp.c
sh4: select correct components for no-board build
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

xen: register legacy backends via xen_backend_init

It is okay to register legacy backends in the middle of xen_bus_init().
All that the registration does is record the existence of the backend
in xe

xen: register legacy backends via xen_backend_init

It is okay to register legacy backends in the middle of xen_bus_init().
All that the registration does is record the existence of the backend
in xenstore.

This makes it possible to remove them from the build without introducing
undefined symbols in xen_be_init(). It also removes the need for the
backend_register callback, whose only purpose is to avoid registering
nonfunctional backends.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240509170044.190795-8-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge tag 'xenfv-2' of git://git.infradead.org/users/dwmw2/qemu into staging

Enable PV backends with Xen/KVM emulation

This is phase 2, following on from the basic platform support which was
alread

Merge tag 'xenfv-2' of git://git.infradead.org/users/dwmw2/qemu into staging

Enable PV backends with Xen/KVM emulation

This is phase 2, following on from the basic platform support which was
already merged.

• Add a simple single-tenant internal XenStore implementation
• Indirect Xen gnttab/evtchn/foreignmem/xenstore through operations table
• Provide emulated back ends for Xen operations
• Header cleanups to allow PV back ends to build without Xen itself
• Enable PV back ends in emulated mode
• Documentation update

Tested-by: Paul Durrant <paul@xen.org>
... on real Xen (master branch, 4.18) with a Debian guest.

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# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 07 Mar 2023 22:32:28 GMT
# gpg: using RSA key 314B08ACD0DE481133A5F2869BE980FD0AC01544
# gpg: issuer "dwmw@amazon.co.uk"
# gpg: Good signature from "David Woodhouse <dwmw@amazon.co.uk>" [unknown]
# gpg: aka "David Woodhouse <dwmw@amazon.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: 314B 08AC D0DE 4811 33A5 F286 9BE9 80FD 0AC0 1544

* tag 'xenfv-2' of git://git.infradead.org/users/dwmw2/qemu: (27 commits)
docs: Update Xen-on-KVM documentation for PV disk support
MAINTAINERS: Add entry for Xen on KVM emulation
i386/xen: Initialize Xen backends from pc_basic_device_init() for emulation
hw/xen: Implement soft reset for emulated gnttab
hw/xen: Map guest XENSTORE_PFN grant in emulated Xenstore
hw/xen: Add emulated implementation of XenStore operations
hw/xen: Add emulated implementation of grant table operations
hw/xen: Hook up emulated implementation for event channel operations
hw/xen: Only advertise ring-page-order for xen-block if gnttab supports it
hw/xen: Avoid crash when backend watch fires too early
hw/xen: Build PV backend drivers for CONFIG_XEN_BUS
hw/xen: Rename xen_common.h to xen_native.h
hw/xen: Use XEN_PAGE_SIZE in PV backend drivers
hw/xen: Move xenstore_store_pv_console_info to xen_console.c
hw/xen: Add xenstore operations to allow redirection to internal emulation
hw/xen: Add foreignmem operations to allow redirection to internal emulation
hw/xen: Pass grant ref to gnttab unmap operation
hw/xen: Add gnttab operations to allow redirection to internal emulation
hw/xen: Add evtchn operations to allow redirection to internal emulation
hw/xen: Create initial XenStore nodes
...

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

show more ...

hw/xen: Rename xen_common.h to xen_native.h

This header is now only for native Xen code, not PV backends that may be
used in Xen emulation. Since the toolstack libraries may depend on the
specific v

hw/xen: Rename xen_common.h to xen_native.h

This header is now only for native Xen code, not PV backends that may be
used in Xen emulation. Since the toolstack libraries may depend on the
specific version of Xen headers that they pull in (and will set the
__XEN_TOOLS__ macro to enable internal definitions that they depend on),
the rule is that xen_native.h (and thus the toolstack library headers)
must be included *before* any of the headers in include/hw/xen/interface.

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Paul Durrant <paul@xen.org>

show more ...

hw/xen: Add xenstore operations to allow redirection to internal emulation

Signed-off-by: Paul Durrant <pdurrant@amazon.com>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Paul Durr

hw/xen: Add xenstore operations to allow redirection to internal emulation

Signed-off-by: Paul Durrant <pdurrant@amazon.com>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Paul Durrant <paul@xen.org>

show more ...

hw/xen: Add evtchn operations to allow redirection to internal emulation

The existing implementation calling into the real libxenevtchn moves to
a new file hw/xen/xen-operations.c, and is called via

hw/xen: Add evtchn operations to allow redirection to internal emulation

The existing implementation calling into the real libxenevtchn moves to
a new file hw/xen/xen-operations.c, and is called via a function table
which in a subsequent commit will also be able to invoke the emulated
event channel support.

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Paul Durrant <paul@xen.org>

show more ...

Merge tag 'fixes-pull-request' of gitlab.com:marcandre.lureau/qemu into staging

Fixes and cleanups for 7.0

Hi,

A collection of fixes & cleanup patches that should be safe for 7.0 inclusion.

# gpg

Merge tag 'fixes-pull-request' of gitlab.com:marcandre.lureau/qemu into staging

Fixes and cleanups for 7.0

Hi,

A collection of fixes & cleanup patches that should be safe for 7.0 inclusion.

# gpg: Signature made Tue 22 Mar 2022 12:11:30 GMT
# gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg: issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5

* tag 'fixes-pull-request' of gitlab.com:marcandre.lureau/qemu: (21 commits)
qapi: remove needless include
Remove trailing ; after G_DEFINE_AUTO macro
tests: remove needless include
error: use GLib to remember the program name
qga: remove bswap.h include
qapi: remove needless include
meson: fix CONFIG_ATOMIC128 check
meson: move int128 checks from configure
qapi: remove needless include
util: remove the net/net.h dependency
util: remove needless includes
scripts/modinfo-collect: remove unused/dead code
Move HOST_LONG_BITS to compiler.h
Simplify HOST_LONG_BITS
compiler.h: replace QEMU_SENTINEL with G_GNUC_NULL_TERMINATED
compiler.h: replace QEMU_WARN_UNUSED_RESULT with G_GNUC_WARN_UNUSED_RESULT
Replace GCC_FMT_ATTR with G_GNUC_PRINTF
Drop qemu_foo() socket API wrapper
m68k/nios2-semi: fix gettimeofday() result check
vl: typo fix in a comment
...

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

show more ...

Replace GCC_FMT_ATTR with G_GNUC_PRINTF

One less qemu-specific macro. It also helps to make some headers/units
only depend on glib, and thus moved in standalone projects eventually.

Signed-off-by:

Replace GCC_FMT_ATTR with G_GNUC_PRINTF

One less qemu-specific macro. It also helps to make some headers/units
only depend on glib, and thus moved in standalone projects eventually.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Richard W.M. Jones <rjones@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/aperard/tags/pull-xen-20190114' into staging

Xen queue

* Xen PV backend 'qdevification'.
Starting with xen_disk.
* Performance improvements for xen-block.
*

Merge remote-tracking branch 'remotes/aperard/tags/pull-xen-20190114' into staging

Xen queue

* Xen PV backend 'qdevification'.
Starting with xen_disk.
* Performance improvements for xen-block.
* Remove of the Xen PV domain builder.
* bug fixes.

# gpg: Signature made Mon 14 Jan 2019 13:46:33 GMT
# gpg: using RSA key 0CF5572FD7FB55AF
# gpg: Good signature from "Anthony PERARD <anthony.perard@gmail.com>"
# gpg: aka "Anthony PERARD <anthony.perard@citrix.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 5379 2F71 024C 600F 778A 7161 D8D5 7199 DF83 42C8
# Subkey fingerprint: F80C 0063 08E2 2CFD 8A92 E798 0CF5 572F D7FB 55AF

* remotes/aperard/tags/pull-xen-20190114: (25 commits)
xen-block: avoid repeated memory allocation
xen-block: improve response latency
xen-block: improve batching behaviour
xen: Replace few mentions of xend by libxl
Remove broken Xen PV domain builder
xen: remove the legacy 'xen_disk' backend
MAINTAINERS: add myself as a Xen maintainer
xen: automatically create XenBlockDevice-s
xen: add a mechanism to automatically create XenDevice-s...
xen: add implementations of xen-block connect and disconnect functions...
xen: purge 'blk' and 'ioreq' from function names in dataplane/xen-block.c
xen: remove 'ioreq' struct/varable/field names from dataplane/xen-block.c
xen: remove 'XenBlkDev' and 'blkdev' names from dataplane/xen-block
xen: add header and build dataplane/xen-block.c
xen: remove unnecessary code from dataplane/xen-block.c
xen: duplicate xen_disk.c as basis of dataplane/xen-block.c
xen: add event channel interface for XenDevice-s
xen: add grant table interface for XenDevice-s
xen: add xenstore watcher infrastructure
xen: create xenstore areas for XenDevice-s
...

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

show more ...

xen: re-name XenDevice to XenLegacyDevice...

...and xen_backend.h to xen-legacy-backend.h

Rather than attempting to convert the existing backend infrastructure to
be QOM compliant (which would be h

xen: re-name XenDevice to XenLegacyDevice...

...and xen_backend.h to xen-legacy-backend.h

Rather than attempting to convert the existing backend infrastructure to
be QOM compliant (which would be hard to do in an incremental fashion),
subsequent patches will introduce a completely new framework for Xen PV
backends. Hence it is necessary to re-name parts of existing code to avoid
name clashes. The re-named 'legacy' infrastructure will be removed once all
backends have been ported to the new framework.

This patch is purely cosmetic. No functional change.

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Anthony Perard <anthony.perard@citrix.com>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>

show more ...

Merge remote-tracking branch 'sstabellini/tags/xen-20161122-tag' into staging

Xen 2016/11/22

# gpg: Signature made Tue 22 Nov 2016 06:41:23 PM GMT
# gpg: using RSA key 0x894F8F4870E1

Merge remote-tracking branch 'sstabellini/tags/xen-20161122-tag' into staging

Xen 2016/11/22

# gpg: Signature made Tue 22 Nov 2016 06:41:23 PM GMT
# gpg: using RSA key 0x894F8F4870E1AE90
# gpg: Good signature from "Stefano Stabellini <sstabellini@kernel.org>"
# gpg: aka "Stefano Stabellini <stefano.stabellini@eu.citrix.com>"
# Primary key fingerprint: D04E 33AB A51F 67BA 07D3 0AEA 894F 8F48 70E1 AE90

* sstabellini/tags/xen-20161122-tag:
xen: attach pvusb usb bus to backend qdev
xen: create qdev for each backend device
qdev: add function qdev_set_id()
xen: add an own bus for xen backend devices
xen: fix ioreq handling

Message-id: alpine.DEB.2.10.1611221037010.21858@sstabellini-ThinkPad-X260
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

xen: create qdev for each backend device

Create a qdev plugged to the xen-sysbus for each new backend device.
This device can be used as a parent for all needed devices of that
backend. The id of th

xen: create qdev for each backend device

Create a qdev plugged to the xen-sysbus for each new backend device.
This device can be used as a parent for all needed devices of that
backend. The id of the new device will be "xen-<type>-<dev>" with
<type> being the xen backend type (e.g. "qdisk") and <dev> the xen
backend number of the type under which it is to be found in xenstore.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>

show more ...

Merge remote-tracking branch 'remotes/sstabellini/tags/xen-20161028-tag' into staging

Xen 2016/10/28

# gpg: Signature made Sat 29 Oct 2016 02:03:42 BST
# gpg: using RSA key 0x894F8F4

Merge remote-tracking branch 'remotes/sstabellini/tags/xen-20161028-tag' into staging

Xen 2016/10/28

# gpg: Signature made Sat 29 Oct 2016 02:03:42 BST
# gpg: using RSA key 0x894F8F4870E1AE90
# gpg: Good signature from "Stefano Stabellini <sstabellini@kernel.org>"
# gpg: aka "Stefano Stabellini <stefano.stabellini@eu.citrix.com>"
# Primary key fingerprint: D04E 33AB A51F 67BA 07D3 0AEA 894F 8F48 70E1 AE90

* remotes/sstabellini/tags/xen-20161028-tag:
xen: Rename xen_be_del_xendev
xen: Rename xen_be_find_xendev
xen: Rename xen_be_evtchn_event
xen: Rename xen_be_send_notify
xen: Rename xen_be_unbind_evtchn
xen: Rename xen_be_printf to xen_pv_printf
xen: Move xenstore cleanup and mkdir functions
xen: Prepare xendev qtail to be shared with frontends
xen: Move evtchn functions to xen_pvdev.c
xen: Move xenstore_update to xen_pvdev.c
xen: Create a new file xen_pvdev.c
xen: Fix coding style warnings
xen: Fix coding style errors

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

show more ...

xen: Rename xen_be_del_xendev

Prepare xen_be_del_xendev to be shared with frontends:
* xen_be_del_xendev -> xen_pv_del_xendev

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by: Ste

xen: Rename xen_be_del_xendev

Prepare xen_be_del_xendev to be shared with frontends:
* xen_be_del_xendev -> xen_pv_del_xendev

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Quan Xu <xuquan8@huawei.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>

show more ...

xen: Rename xen_be_find_xendev

Prepare xen_be_find_xendev to be shared with frontends:
* xen_be_find_xendev -> xen_pv_find_xendev

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by:

xen: Rename xen_be_find_xendev

Prepare xen_be_find_xendev to be shared with frontends:
* xen_be_find_xendev -> xen_pv_find_xendev

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Quan Xu <xuquan8@huawei.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>

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xen: Rename xen_be_evtchn_event

Prepare xen_be_evtchn_event to be shared with frontends:
* xen_be_evtchn_event -> xen_pv_evtchn_event

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off

xen: Rename xen_be_evtchn_event

Prepare xen_be_evtchn_event to be shared with frontends:
* xen_be_evtchn_event -> xen_pv_evtchn_event

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Quan Xu <xuquan8@huawei.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>

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xen: Rename xen_be_send_notify

Prepare xen_be_send_notify to be shared with frontends:
* xen_be_send_notify -> xen_pv_send_notify

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by:

xen: Rename xen_be_send_notify

Prepare xen_be_send_notify to be shared with frontends:
* xen_be_send_notify -> xen_pv_send_notify

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Quan Xu <xuquan8@huawei.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>

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xen: Rename xen_be_unbind_evtchn

Prepare xen_be_unbind_evtchn to be shared with frontends:
* xen_be_unbind_evtchn -> xen_pv_unbind_evtchn

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed

xen: Rename xen_be_unbind_evtchn

Prepare xen_be_unbind_evtchn to be shared with frontends:
* xen_be_unbind_evtchn -> xen_pv_unbind_evtchn

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Quan Xu <xuquan8@huawei.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>

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xen: Rename xen_be_printf to xen_pv_printf

Prepare xen_be_printf to be used by both backend and frontends:
* xen_be_printf -> xen_pv_printf

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Sign

xen: Rename xen_be_printf to xen_pv_printf

Prepare xen_be_printf to be used by both backend and frontends:
* xen_be_printf -> xen_pv_printf

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Quan Xu <xuquan8@huawei.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>

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xen: Prepare xendev qtail to be shared with frontends

* move xendevs qtail to xen_pvdev.c
* change xen_be_get_xendev to use a new function: xen_pv_insert_xendev

Signed-off-by: Emil Condrea <emilc

xen: Prepare xendev qtail to be shared with frontends

* move xendevs qtail to xen_pvdev.c
* change xen_be_get_xendev to use a new function: xen_pv_insert_xendev

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Quan Xu <xuquan8@huawei.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>

show more ...

xen: Move evtchn functions to xen_pvdev.c

The name of the functions moved:
* xen_be_evtchn_event
* xen_be_unbind_evtchn
* xen_be_send_notify

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
S

xen: Move evtchn functions to xen_pvdev.c

The name of the functions moved:
* xen_be_evtchn_event
* xen_be_unbind_evtchn
* xen_be_send_notify

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Quan Xu <xuquan8@huawei.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>

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xen: Move xenstore_update to xen_pvdev.c

* xenstore_update -> xen_pvdev.c

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-

xen: Move xenstore_update to xen_pvdev.c

* xenstore_update -> xen_pvdev.c

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Quan Xu <xuquan8@huawei.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>

show more ...

xen: Create a new file xen_pvdev.c

The purpose of the new file is to store generic functions shared by frontend
and backends such as xenstore operations, xendevs.

Signed-off-by: Quan Xu <quan.xu@in

xen: Create a new file xen_pvdev.c

The purpose of the new file is to store generic functions shared by frontend
and backends such as xenstore operations, xendevs.

Signed-off-by: Quan Xu <quan.xu@intel.com>
Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Quan Xu <xuquan8@huawei.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>

show more ...