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* [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing)
@ 2021-07-20 23:26 Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 01/29] gitignore: Update with some filetypes Alex Bennée
                   ` (28 more replies)
  0 siblings, 29 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, f4bug, stefanha, crosa, pbonzini,
	Alex Bennée, aurelien

Hi,

This is a roll-up of all the various patches I've been posting
targeting the 6.1 bug fixes. So far they include:

  - gitdm metadata updates (dropped un-acked mappings)
  - documentation on driver/device configuration
  - some miscellaneous plugin bug fixes
  - fix and CI test for Tricore (posted earlier today)
  - gitlab tweaks for MacOSX and OpenBSI

Phillipe may have merged his PR with some of the tricore patches by
the time this gets in.
  
The following are still need review:

  - gitlab: enable a very minimal build with the tricore container
  - tests/tcg/configure.sh: add handling for assembler only builds
  - contrib/gitdm: add more individual contributor entries. (3 acks, 1 sobs)
  - contrib/gitdm: un-ironically add a mapping for LWN
  - contrib/gitdm: add domain-map/group-map for Wind River
  - contrib/gitdm: add domain-map for Eldorado
  - contrib/gitdm: add domain-map/group-map mappings for Samsung
  - gitdm.config: sort the corporate GroupMap entries
  - contrib/gitdm: add a group mapping for robot scanners
  - contrib/gitdm: add domain-map for MontaVista
  - .mailmap: fix up some broken commit authors
  - docs: collect the disparate device emulation docs into one section


Aaron Lindsay (1):
  plugins: Fix physical address calculation for IO regions

Alex Bennée (22):
  docs: collect the disparate device emulation docs into one section
  docs: add a section on the generalities of vhost-user
  configure: remove needless if leg
  contrib/gitdm: add some new aliases to fix up commits
  .mailmap: fix up some broken commit authors
  contrib/gitdm: add domain-map for MontaVista
  contrib/gitdm: add a group mapping for robot scanners
  gitdm.config: sort the corporate GroupMap entries
  contrib/gitdm: add domain-map/group-map mappings for Samsung
  contrib/gitdm: add domain-map for Eldorado
  contrib/gitdm: add domain-map/group-map for Wind River
  contrib/gitdm: un-ironically add a mapping for LWN
  contrib/gitdm: add domain-map for Crudebyte
  contrib/gitdm: add domain-map for NVIDIA
  contrib/gitdm: add group-map for Netflix
  contrib/gitdm: add an explicit academic entry for BU
  contrib/gitdm: add a new interns group-map for GSoC/Outreachy work
  contrib/gitdm: add more individual contributor entries.
  tcg/plugins: implement a qemu_plugin_user_exit helper
  hw/tricore: fix inclusion of tricore_testboard
  tests/tcg/configure.sh: add handling for assembler only builds
  gitlab: enable a very minimal build with the tricore container

Mahmoud Mandour (3):
  plugins/cache: Fixed a bug with destroying FIFO metadata
  plugins/cache: limited the scope of a mutex lock
  plugins/cache: Fixed "function decl. is not a prototype" warnings

Philippe Mathieu-Daudé (1):
  gitlab-ci: Extract OpenSBI job rules to reusable section

Thomas Huth (1):
  gitlab-ci: Remove the second superfluous macos task

Viresh Kumar (1):
  gitignore: Update with some filetypes

 docs/interop/vhost-user.rst                   |  2 +
 docs/system/device-emulation.rst              | 90 +++++++++++++++++++
 docs/system/{ => devices}/ivshmem.rst         |  0
 docs/system/{ => devices}/net.rst             |  0
 docs/system/{ => devices}/nvme.rst            |  0
 docs/system/{ => devices}/usb.rst             |  0
 docs/system/devices/vhost-user.rst            | 59 ++++++++++++
 docs/system/{ => devices}/virtio-pmem.rst     |  0
 docs/system/index.rst                         |  6 +-
 configure                                     | 10 +--
 configs/devices/tricore-softmmu/default.mak   |  1 +
 include/qemu/plugin.h                         | 12 +++
 include/qemu/qemu-plugin.h                    | 13 +++
 bsd-user/syscall.c                            |  6 +-
 contrib/plugins/cache.c                       | 11 ++-
 linux-user/exit.c                             |  2 +-
 plugins/api.c                                 |  2 +-
 plugins/core.c                                | 39 ++++++++
 .gitignore                                    |  2 +
 .gitlab-ci.d/buildtest.yml                    | 11 +++
 .gitlab-ci.d/cirrus.yml                       | 15 ----
 .gitlab-ci.d/opensbi.yml                      | 28 +++---
 .mailmap                                      |  4 +
 contrib/gitdm/aliases                         |  6 ++
 contrib/gitdm/domain-map                      |  7 ++
 contrib/gitdm/group-map-academics             |  3 +
 contrib/gitdm/group-map-individuals           |  5 ++
 contrib/gitdm/group-map-interns               | 13 +++
 contrib/gitdm/group-map-netflix               |  5 ++
 contrib/gitdm/group-map-robots                |  7 ++
 gitdm.config                                  | 13 ++-
 hw/tricore/Kconfig                            |  3 +-
 hw/tricore/meson.build                        |  4 +-
 .../dockerfiles/debian-tricore-cross.docker   | 34 +++++--
 tests/tcg/configure.sh                        | 18 ++++
 35 files changed, 370 insertions(+), 61 deletions(-)
 create mode 100644 docs/system/device-emulation.rst
 rename docs/system/{ => devices}/ivshmem.rst (100%)
 rename docs/system/{ => devices}/net.rst (100%)
 rename docs/system/{ => devices}/nvme.rst (100%)
 rename docs/system/{ => devices}/usb.rst (100%)
 create mode 100644 docs/system/devices/vhost-user.rst
 rename docs/system/{ => devices}/virtio-pmem.rst (100%)
 create mode 100644 contrib/gitdm/group-map-interns
 create mode 100644 contrib/gitdm/group-map-netflix
 create mode 100644 contrib/gitdm/group-map-robots

-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH  v1 01/29] gitignore: Update with some filetypes
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 02/29] docs: collect the disparate device emulation docs into one section Alex Bennée
                   ` (27 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, Viresh Kumar, f4bug, stefanha, crosa, pbonzini,
	Alex Bennée, aurelien

From: Viresh Kumar <viresh.kumar@linaro.org>

Update .gitignore to ignore .swp and .patch files.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <79262dbe1f7888eb02e1911501eebafa6f2f6400.1616583806.git.viresh.kumar@linaro.org>
Message-Id: <20210714182056.25888-2-alex.bennee@linaro.org>
---
 .gitignore | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.gitignore b/.gitignore
index 75a4be0724..eb2553026c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,5 @@ GTAGS
 *~
 *.ast_raw
 *.depend_raw
+*.swp
+*.patch
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 02/29] docs: collect the disparate device emulation docs into one section
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 01/29] gitignore: Update with some filetypes Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-21 13:25   ` Markus Armbruster
  2021-07-20 23:26 ` [PATCH v1 03/29] docs: add a section on the generalities of vhost-user Alex Bennée
                   ` (26 subsequent siblings)
  28 siblings, 1 reply; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, Eduardo Habkost, f4bug, Markus Armbruster,
	stefanha, crosa, pbonzini, Alex Bennée, aurelien

While we are at it add a brief preamble that explains some of the
common concepts in QEMU's device emulation which will hopefully lead
to less confusing about our dizzying command line options.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210714182056.25888-3-alex.bennee@linaro.org>
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Daniel P. Berrangé <berrange@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>

---
v2
  - be a bit more precise about necessity of a buses
  - add an example showing id/bus relations
---
 docs/system/device-emulation.rst          | 89 +++++++++++++++++++++++
 docs/system/{ => devices}/ivshmem.rst     |  0
 docs/system/{ => devices}/net.rst         |  0
 docs/system/{ => devices}/nvme.rst        |  0
 docs/system/{ => devices}/usb.rst         |  0
 docs/system/{ => devices}/virtio-pmem.rst |  0
 docs/system/index.rst                     |  6 +-
 7 files changed, 90 insertions(+), 5 deletions(-)
 create mode 100644 docs/system/device-emulation.rst
 rename docs/system/{ => devices}/ivshmem.rst (100%)
 rename docs/system/{ => devices}/net.rst (100%)
 rename docs/system/{ => devices}/nvme.rst (100%)
 rename docs/system/{ => devices}/usb.rst (100%)
 rename docs/system/{ => devices}/virtio-pmem.rst (100%)

diff --git a/docs/system/device-emulation.rst b/docs/system/device-emulation.rst
new file mode 100644
index 0000000000..7af5dbefab
--- /dev/null
+++ b/docs/system/device-emulation.rst
@@ -0,0 +1,89 @@
+.. _device-emulation:
+
+Device Emulation
+----------------
+
+QEMU supports the emulation of a large number of devices from
+peripherals such network cards and USB devices to integrated systems
+on a chip (SoCs). Configuration of these is often a source of
+confusion so it helps to have an understanding of some of the terms
+used to describes devices within QEMU.
+
+Common Terms
+~~~~~~~~~~~~
+
+Device Front End
+================
+
+A device front end is how a device is presented to the guest. The type
+of device presented should match the hardware that the guest operating
+system is expecting to see. All devices can be specified with the
+``--device`` command line option. Running QEMU with the command line
+options ``--device help`` will list all devices it is aware of. Using
+the command line ``--device foo,help`` will list the additional
+configuration options available for that device.
+
+A front end is often paired with a back end, which describes how the
+host's resources are used in the emulation.
+
+Device Buses
+============
+
+Most devices will exist on a BUS of some sort. Depending on the
+machine model you choose (``-M foo``) a number of buses will have been
+automatically created. In most cases the BUS a device is attached to
+can be inferred, for example PCI devices are generally automatically
+allocated to the next free address of first PCI bus found. However in
+complicated configurations you can explicitly specify what bus
+(``bus=ID``) a device is attached to along with its address
+(``addr=N``).
+
+Some devices, for example a PCI SCSI host controller, will add an
+additional buses to the system that other devices can be attached to.
+A hypothetical chain of devices might look like:
+
+  --device foo,bus=pci.0,addr=0,id=foo
+  --device bar,bus=foo.0,addr=1,id=baz
+
+which would be a bar device (with the ID of baz) which is attached to
+the first foo bus (foo.0) at address 1. The foo device which provides
+that bus is itself is attached to the first PCI bus (pci.0).
+
+
+Device Back End
+===============
+
+The back end describes how the data from the emulated device will be
+processed by QEMU. The configuration of the back end is usually
+specific to the class of device being emulated. For example serial
+devices will be backed by a ``--chardev`` which can redirect the data
+to a file or socket or some other system. Storage devices are handled
+by ``--blockdev`` which will specify how blocks are handled, for
+example being stored in a qcow2 file or accessing a raw host disk
+partition. Back ends can sometimes be stacked to implement features
+like snapshots.
+
+While the choice of back end is generally transparent to the guest
+there are cases where features will not be reported to the guest if
+the back end is unable to support it.
+
+Device Pass Through
+===================
+
+Device pass through is where the device is actually given access to
+the underlying hardware. This can be as simple as exposing a single
+USB device on the host system to the guest or dedicating a video card
+in a PCI slot to the exclusive use of the guest.
+
+
+Emulated Devices
+~~~~~~~~~~~~~~~~
+
+.. toctree::
+   :maxdepth: 1
+
+   devices/ivshmem.rst
+   devices/net.rst
+   devices/nvme.rst
+   devices/usb.rst
+   devices/virtio-pmem.rst
diff --git a/docs/system/ivshmem.rst b/docs/system/devices/ivshmem.rst
similarity index 100%
rename from docs/system/ivshmem.rst
rename to docs/system/devices/ivshmem.rst
diff --git a/docs/system/net.rst b/docs/system/devices/net.rst
similarity index 100%
rename from docs/system/net.rst
rename to docs/system/devices/net.rst
diff --git a/docs/system/nvme.rst b/docs/system/devices/nvme.rst
similarity index 100%
rename from docs/system/nvme.rst
rename to docs/system/devices/nvme.rst
diff --git a/docs/system/usb.rst b/docs/system/devices/usb.rst
similarity index 100%
rename from docs/system/usb.rst
rename to docs/system/devices/usb.rst
diff --git a/docs/system/virtio-pmem.rst b/docs/system/devices/virtio-pmem.rst
similarity index 100%
rename from docs/system/virtio-pmem.rst
rename to docs/system/devices/virtio-pmem.rst
diff --git a/docs/system/index.rst b/docs/system/index.rst
index fda4b1b705..64a424ae99 100644
--- a/docs/system/index.rst
+++ b/docs/system/index.rst
@@ -11,15 +11,12 @@ or Hypervisor.Framework.
 
    quickstart
    invocation
+   device-emulation
    keys
    mux-chardev
    monitor
    images
-   net
    virtio-net-failover
-   usb
-   nvme
-   ivshmem
    linuxboot
    generic-loader
    guest-loader
@@ -30,7 +27,6 @@ or Hypervisor.Framework.
    gdb
    managed-startup
    cpu-hotplug
-   virtio-pmem
    pr-manager
    targets
    security
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 03/29] docs: add a section on the generalities of vhost-user
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 01/29] gitignore: Update with some filetypes Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 02/29] docs: collect the disparate device emulation docs into one section Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 04/29] configure: remove needless if leg Alex Bennée
                   ` (25 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, Michael S. Tsirkin, f4bug, stefanha, crosa,
	pbonzini, Alex Bennée, aurelien

While we do mention some of this stuff in the various daemons and
manuals the subtleties of the socket and memory sharing are sometimes
missed. This document attempts to give some background on vhost-user
daemons in general terms.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20210714182056.25888-4-alex.bennee@linaro.org>
---
 docs/interop/vhost-user.rst        |  2 +
 docs/system/device-emulation.rst   |  1 +
 docs/system/devices/vhost-user.rst | 59 ++++++++++++++++++++++++++++++
 3 files changed, 62 insertions(+)
 create mode 100644 docs/system/devices/vhost-user.rst

diff --git a/docs/interop/vhost-user.rst b/docs/interop/vhost-user.rst
index d6085f7045..7fc693521e 100644
--- a/docs/interop/vhost-user.rst
+++ b/docs/interop/vhost-user.rst
@@ -1,3 +1,5 @@
+.. _vhost_user_proto:
+
 ===================
 Vhost-user Protocol
 ===================
diff --git a/docs/system/device-emulation.rst b/docs/system/device-emulation.rst
index 7af5dbefab..3bebb862b9 100644
--- a/docs/system/device-emulation.rst
+++ b/docs/system/device-emulation.rst
@@ -86,4 +86,5 @@ Emulated Devices
    devices/net.rst
    devices/nvme.rst
    devices/usb.rst
+   devices/vhost-user.rst
    devices/virtio-pmem.rst
diff --git a/docs/system/devices/vhost-user.rst b/docs/system/devices/vhost-user.rst
new file mode 100644
index 0000000000..86128114fa
--- /dev/null
+++ b/docs/system/devices/vhost-user.rst
@@ -0,0 +1,59 @@
+.. _vhost_user:
+
+vhost-user back ends
+--------------------
+
+vhost-user back ends are way to service the request of VirtIO devices
+outside of QEMU itself. To do this there are a number of things
+required.
+
+vhost-user device
+===================
+
+These are simple stub devices that ensure the VirtIO device is visible
+to the guest. The code is mostly boilerplate although each device has
+a ``chardev`` option which specifies the ID of the ``--chardev``
+device that connects via a socket to the vhost-user *daemon*.
+
+vhost-user daemon
+=================
+
+This is a separate process that is connected to by QEMU via a socket
+following the :ref:`vhost_user_proto`. There are a number of daemons
+that can be built when enabled by the project although any daemon that
+meets the specification for a given device can be used.
+
+Shared memory object
+====================
+
+In order for the daemon to access the VirtIO queues to process the
+requests it needs access to the guest's address space. This is
+achieved via the ``memory-backend-file`` or ``memory-backend-memfd``
+objects. A reference to a file-descriptor which can access this object
+will be passed via the socket as part of the protocol negotiation.
+
+Currently the shared memory object needs to match the size of the main
+system memory as defined by the ``-m`` argument.
+
+Example
+=======
+
+First start you daemon.
+
+.. parsed-literal::
+
+  $ virtio-foo --socket-path=/var/run/foo.sock $OTHER_ARGS
+
+The you start your QEMU instance specifying the device, chardev and
+memory objects.
+
+.. parsed-literal::
+
+  $ |qemu_system| \\
+      -m 4096 \\
+      -chardev socket,id=ba1,path=/var/run/foo.sock \\
+      -device vhost-user-foo,chardev=ba1,$OTHER_ARGS \\
+      -object memory-backend-memfd,id=mem,size=4G,share=on \\
+      -numa node,memdev=mem \\
+        ...
+
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH  v1 04/29] configure: remove needless if leg
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (2 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 03/29] docs: add a section on the generalities of vhost-user Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 05/29] contrib/gitdm: add some new aliases to fix up commits Alex Bennée
                   ` (24 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, Richard Henderson, f4bug, stefanha, crosa,
	pbonzini, Alex Bennée, aurelien

It was pointed out in review of the previous patch that the if leg
isn't needed as the for loop will not enter on an empty $device_archs.

Fixes: d1d5e9eefd ("configure: allow the selection of alternate config in the build")
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210714182056.25888-5-alex.bennee@linaro.org>
---
 configure | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 232c54dcc1..05d96afc17 100755
--- a/configure
+++ b/configure
@@ -5120,12 +5120,10 @@ if test "$skip_meson" = no; then
   echo "[properties]" >> $cross
 
   # unroll any custom device configs
-  if test -n "$device_archs"; then
-      for a in $device_archs; do
-          eval "c=\$devices_${a}"
-          echo "${a}-softmmu = '$c'" >> $cross
-      done
-  fi
+  for a in $device_archs; do
+      eval "c=\$devices_${a}"
+      echo "${a}-softmmu = '$c'" >> $cross
+  done
 
   test -z "$cxx" && echo "link_language = 'c'" >> $cross
   echo "[built-in options]" >> $cross
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 05/29] contrib/gitdm: add some new aliases to fix up commits
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (3 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 04/29] configure: remove needless if leg Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 06/29] .mailmap: fix up some broken commit authors Alex Bennée
                   ` (23 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, Richard Henderson, f4bug, Yuval Shaia, stefanha,
	crosa, pbonzini, Alex Bennée, aurelien

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Cc: Yuval Shaia <yuval.shaia.ml@gmail.com>
Message-Id: <20210714182056.25888-6-alex.bennee@linaro.org>
---
 contrib/gitdm/aliases | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/contrib/gitdm/aliases b/contrib/gitdm/aliases
index c1e744312f..c6ed215e68 100644
--- a/contrib/gitdm/aliases
+++ b/contrib/gitdm/aliases
@@ -31,6 +31,9 @@ pbrook@c046a42c-6fe2-441c-8c8c-71466251a162 paul@codesourcery.com
 ths@c046a42c-6fe2-441c-8c8c-71466251a162 ths@networkno.de
 malc@c046a42c-6fe2-441c-8c8c-71466251a162 av1474@comtv.ru
 
+# some broken tags
+yuval.shaia.ml.gmail.com yuval.shaia.ml@gmail.com
+
 # There is also a:
 #    (no author) <(no author)@c046a42c-6fe2-441c-8c8c-71466251a162>
 # for the cvs2svn initialization commit e63c3dc74bf.
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH  v1 06/29] .mailmap: fix up some broken commit authors
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (4 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 05/29] contrib/gitdm: add some new aliases to fix up commits Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 07/29] contrib/gitdm: add domain-map for MontaVista Alex Bennée
                   ` (22 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, Marek Dolata, f4bug, stefanha, crosa, pbonzini,
	Nick Hudson, Alex Bennée, aurelien

Fixes: 49a6f3bffb ("target/arm: Correct the encoding of MDCCSR_EL0 and DBGDSCRint")
Fixes: 5a07192a04 ("target/i386: Fix handling of k_gs_base register in 32-bit mode in gdbstub")
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Nick Hudson <hnick@vmware.com>
Cc: Marek Dolata <mkdolata@us.ibm.com>
Message-Id: <20210714182056.25888-7-alex.bennee@linaro.org>
---
 .mailmap | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.mailmap b/.mailmap
index a1bd659817..082ff893ab 100644
--- a/.mailmap
+++ b/.mailmap
@@ -27,6 +27,10 @@ Paul Brook <paul@codesourcery.com> pbrook <pbrook@c046a42c-6fe2-441c-8c8c-714662
 Thiemo Seufer <ths@networkno.de> ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>
 malc <av1474@comtv.ru> malc <malc@c046a42c-6fe2-441c-8c8c-71466251a162>
 
+# Corrupted Author fields
+Marek Dolata <mkdolata@us.ibm.com> mkdolata@us.ibm.com <mkdolata@us.ibm.com>
+Nick Hudson <hnick@vmware.com> hnick@vmware.com <hnick@vmware.com>
+
 # There is also a:
 #    (no author) <(no author)@c046a42c-6fe2-441c-8c8c-71466251a162>
 # for the cvs2svn initialization commit e63c3dc74bf.
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH  v1 07/29] contrib/gitdm: add domain-map for MontaVista
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (5 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 06/29] .mailmap: fix up some broken commit authors Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 08/29] contrib/gitdm: add a group mapping for robot scanners Alex Bennée
                   ` (21 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, Corey Minyard, berrange, f4bug, stefanha, crosa, pbonzini,
	Alex Bennée, aurelien

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Corey Minyard <cminyard@mvista.com>
Message-Id: <20210714182056.25888-8-alex.bennee@linaro.org>
---
 contrib/gitdm/domain-map | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/gitdm/domain-map b/contrib/gitdm/domain-map
index 0074da618f..efbbb15643 100644
--- a/contrib/gitdm/domain-map
+++ b/contrib/gitdm/domain-map
@@ -18,6 +18,7 @@ igalia.com      Igalia
 intel.com       Intel
 linaro.org      Linaro
 microsoft.com   Microsoft
+mvista.com      MontaVista
 nokia.com       Nokia
 nuviainc.com    NUVIA
 oracle.com      Oracle
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 08/29] contrib/gitdm: add a group mapping for robot scanners
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (6 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 07/29] contrib/gitdm: add domain-map for MontaVista Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 09/29] gitdm.config: sort the corporate GroupMap entries Alex Bennée
                   ` (20 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, f4bug, stefanha, crosa, pbonzini,
	Alex Bennée, aurelien

This mostly affects Reported-by: tags

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210714182056.25888-9-alex.bennee@linaro.org>
---
 contrib/gitdm/group-map-robots | 7 +++++++
 gitdm.config                   | 3 +++
 2 files changed, 10 insertions(+)
 create mode 100644 contrib/gitdm/group-map-robots

diff --git a/contrib/gitdm/group-map-robots b/contrib/gitdm/group-map-robots
new file mode 100644
index 0000000000..ffd956c2eb
--- /dev/null
+++ b/contrib/gitdm/group-map-robots
@@ -0,0 +1,7 @@
+#
+# There are various automatic robots that occasionally scan and report
+# bugs. Let's group them together here.
+#
+
+# Euler Robot
+euler.robot@huawei.com
diff --git a/gitdm.config b/gitdm.config
index c01c219078..7378238c20 100644
--- a/gitdm.config
+++ b/gitdm.config
@@ -43,6 +43,9 @@ GroupMap contrib/gitdm/group-map-janustech Janus Technologies
 GroupMap contrib/gitdm/group-map-individuals (None)
 GroupMap contrib/gitdm/group-map-academics Academics (various)
 
+# Group together robots and other auto-reporters
+GroupMap contrib/gitdm/group-map-robots Robots (various)
+
 #
 #
 # Use FileTypeMap to map a file types to file names using regular
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH  v1 09/29] gitdm.config: sort the corporate GroupMap entries
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (7 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 08/29] contrib/gitdm: add a group mapping for robot scanners Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-21  8:06   ` Philippe Mathieu-Daudé
  2021-07-20 23:26 ` [PATCH v1 10/29] contrib/gitdm: add domain-map/group-map mappings for Samsung Alex Bennée
                   ` (19 subsequent siblings)
  28 siblings, 1 reply; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, f4bug, stefanha, crosa, pbonzini,
	Alex Bennée, aurelien

Lets try and keep them that way.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210714182056.25888-10-alex.bennee@linaro.org>
---
 gitdm.config | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gitdm.config b/gitdm.config
index 7378238c20..a3542d2fc7 100644
--- a/gitdm.config
+++ b/gitdm.config
@@ -28,15 +28,15 @@ EmailMap contrib/gitdm/domain-map
 #
 # Use GroupMap to map a file full of addresses to the
 # same employer. This is used for people that don't post from easily
-# identifiable corporate emails.
+# identifiable corporate emails. Please keep this list sorted.
 #
 
-GroupMap contrib/gitdm/group-map-redhat Red Hat
-GroupMap contrib/gitdm/group-map-wavecomp Wave Computing
 GroupMap contrib/gitdm/group-map-cadence Cadence Design Systems
 GroupMap contrib/gitdm/group-map-codeweavers CodeWeavers
 GroupMap contrib/gitdm/group-map-ibm IBM
 GroupMap contrib/gitdm/group-map-janustech Janus Technologies
+GroupMap contrib/gitdm/group-map-redhat Red Hat
+GroupMap contrib/gitdm/group-map-wavecomp Wave Computing
 
 # Also group together our prolific individual contributors
 # and those working under academic auspices
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 10/29] contrib/gitdm: add domain-map/group-map mappings for Samsung
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (8 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 09/29] gitdm.config: sort the corporate GroupMap entries Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 11/29] contrib/gitdm: add domain-map for Eldorado Alex Bennée
                   ` (18 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, Klaus Jensen, Gollu Appalanaidu, f4bug, Minwoo Im,
	stefanha, crosa, pbonzini, Alex Bennée, aurelien

Minwoo's work from their personal address are treated as personal
contributions.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Klaus Jensen <k.jensen@samsung.com>
Cc: Gollu Appalanaidu <anaidu.gollu@samsung.com>
Cc: Minwoo Im <minwoo.im.dev@gmail.com>
Message-Id: <20210714182056.25888-11-alex.bennee@linaro.org>

---
vPrePr
  - removed extraneous groupmap
---
 contrib/gitdm/domain-map            | 1 +
 contrib/gitdm/group-map-individuals | 1 +
 2 files changed, 2 insertions(+)

diff --git a/contrib/gitdm/domain-map b/contrib/gitdm/domain-map
index efbbb15643..beeb24341e 100644
--- a/contrib/gitdm/domain-map
+++ b/contrib/gitdm/domain-map
@@ -26,6 +26,7 @@ proxmox.com     Proxmox
 quicinc.com     Qualcomm Innovation Center
 redhat.com      Red Hat
 rt-rk.com       RT-RK
+samsung.com     Samsung
 siemens.com     Siemens
 sifive.com      SiFive
 suse.com        SUSE
diff --git a/contrib/gitdm/group-map-individuals b/contrib/gitdm/group-map-individuals
index 36bbb77c39..4ac2f98823 100644
--- a/contrib/gitdm/group-map-individuals
+++ b/contrib/gitdm/group-map-individuals
@@ -29,3 +29,4 @@ mrolnik@gmail.com
 huth@tuxfamily.org
 jhogan@kernel.org
 atar4qemu@gmail.com
+minwoo.im.dev@gmail.com
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH  v1 11/29] contrib/gitdm: add domain-map for Eldorado
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (9 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 10/29] contrib/gitdm: add domain-map/group-map mappings for Samsung Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 12/29] contrib/gitdm: add domain-map/group-map for Wind River Alex Bennée
                   ` (17 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, f4bug, Luis Pires, stefanha, crosa, pbonzini,
	Alex Bennée, aurelien, Bruno Larsen

Luis acked on IRC:

  #qemu@znc-oftc_2021-07-13.txt:[15:00:02] <lffpires> stsquad: "eldorado.org.br Eldorado" is fine

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Luis Pires <luis.pires@eldorado.org.br>
Cc: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br>
Message-Id: <20210714182056.25888-12-alex.bennee@linaro.org>
---
 contrib/gitdm/domain-map | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/gitdm/domain-map b/contrib/gitdm/domain-map
index beeb24341e..41875c9e75 100644
--- a/contrib/gitdm/domain-map
+++ b/contrib/gitdm/domain-map
@@ -9,6 +9,7 @@ baidu.com       Baidu
 bytedance.com   ByteDance
 cmss.chinamobile.com China Mobile
 citrix.com      Citrix
+eldorado.org.br Instituto de Pesquisas Eldorado
 fujitsu.com     Fujitsu
 google.com      Google
 greensocs.com   GreenSocs
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 12/29] contrib/gitdm: add domain-map/group-map for Wind River
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (10 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 11/29] contrib/gitdm: add domain-map for Eldorado Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 13/29] contrib/gitdm: un-ironically add a mapping for LWN Alex Bennée
                   ` (16 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, Xuzhou Cheng, Bin Meng, f4bug, Ruimei Yan,
	stefanha, crosa, pbonzini, Alex Bennée, aurelien

As per discussion at:
  http://patchwork.ozlabs.org/project/qemu-devel/patch/20201004180443.2035359-19-f4bug@amsat.org/

I've added Bin's personal email as an individual contributor.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Bin Meng <bin.meng@windriver.com>
Cc: Ruimei Yan <ruimei.yan@windriver.com>
Cc: Xuzhou Cheng <xuzhou.cheng@windriver.com>
Message-Id: <20210714182056.25888-13-alex.bennee@linaro.org>
---
 contrib/gitdm/domain-map            | 1 +
 contrib/gitdm/group-map-individuals | 1 +
 2 files changed, 2 insertions(+)

diff --git a/contrib/gitdm/domain-map b/contrib/gitdm/domain-map
index 41875c9e75..27b8fbdf8a 100644
--- a/contrib/gitdm/domain-map
+++ b/contrib/gitdm/domain-map
@@ -34,6 +34,7 @@ suse.com        SUSE
 suse.de         SUSE
 virtuozzo.com   Virtuozzo
 wdc.com         Western Digital
+windriver.com   Wind River
 xilinx.com      Xilinx
 yadro.com       YADRO
 yandex-team.ru  Yandex
diff --git a/contrib/gitdm/group-map-individuals b/contrib/gitdm/group-map-individuals
index 4ac2f98823..9b6406e624 100644
--- a/contrib/gitdm/group-map-individuals
+++ b/contrib/gitdm/group-map-individuals
@@ -30,3 +30,4 @@ huth@tuxfamily.org
 jhogan@kernel.org
 atar4qemu@gmail.com
 minwoo.im.dev@gmail.com
+bmeng.cn@gmail.com
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH  v1 13/29] contrib/gitdm: un-ironically add a mapping for LWN
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (11 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 12/29] contrib/gitdm: add domain-map/group-map for Wind River Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 14/29] contrib/gitdm: add domain-map for Crudebyte Alex Bennée
                   ` (15 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, Jonathan Corbet, f4bug, stefanha, crosa, pbonzini,
	Alex Bennée, aurelien

I think this mainly comes from kernel-doc stuff imported into the QEMU
tree.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Message-Id: <20210714182056.25888-14-alex.bennee@linaro.org>
---
 contrib/gitdm/domain-map | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/gitdm/domain-map b/contrib/gitdm/domain-map
index 27b8fbdf8a..5ac8288716 100644
--- a/contrib/gitdm/domain-map
+++ b/contrib/gitdm/domain-map
@@ -18,6 +18,7 @@ ibm.com         IBM
 igalia.com      Igalia
 intel.com       Intel
 linaro.org      Linaro
+lwn.net         LWN
 microsoft.com   Microsoft
 mvista.com      MontaVista
 nokia.com       Nokia
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH  v1 14/29] contrib/gitdm: add domain-map for Crudebyte
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (12 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 13/29] contrib/gitdm: un-ironically add a mapping for LWN Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 15/29] contrib/gitdm: add domain-map for NVIDIA Alex Bennée
                   ` (14 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, Christian Schoenebeck, f4bug, stefanha, crosa,
	pbonzini, Alex Bennée, aurelien

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Message-Id: <20210714182056.25888-15-alex.bennee@linaro.org>
---
 contrib/gitdm/domain-map | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/gitdm/domain-map b/contrib/gitdm/domain-map
index 5ac8288716..e42861cd11 100644
--- a/contrib/gitdm/domain-map
+++ b/contrib/gitdm/domain-map
@@ -9,6 +9,7 @@ baidu.com       Baidu
 bytedance.com   ByteDance
 cmss.chinamobile.com China Mobile
 citrix.com      Citrix
+crudebyte.com   Crudebyte
 eldorado.org.br Instituto de Pesquisas Eldorado
 fujitsu.com     Fujitsu
 google.com      Google
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH  v1 15/29] contrib/gitdm: add domain-map for NVIDIA
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (13 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 14/29] contrib/gitdm: add domain-map for Crudebyte Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 16/29] contrib/gitdm: add group-map for Netflix Alex Bennée
                   ` (13 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, Yishai Hadas, berrange, f4bug, Kirti Wankhede, stefanha,
	crosa, pbonzini, Alex Bennée, aurelien

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Kirti Wankhede <kwankhede@nvidia.com>
Cc: Yishai Hadas <yishaih@nvidia.com>
Message-Id: <20210714182056.25888-18-alex.bennee@linaro.org>
---
 contrib/gitdm/domain-map | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/gitdm/domain-map b/contrib/gitdm/domain-map
index e42861cd11..2800d9f986 100644
--- a/contrib/gitdm/domain-map
+++ b/contrib/gitdm/domain-map
@@ -24,6 +24,7 @@ microsoft.com   Microsoft
 mvista.com      MontaVista
 nokia.com       Nokia
 nuviainc.com    NUVIA
+nvidia.com      NVIDIA
 oracle.com      Oracle
 proxmox.com     Proxmox
 quicinc.com     Qualcomm Innovation Center
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH  v1 16/29] contrib/gitdm: add group-map for Netflix
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (14 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 15/29] contrib/gitdm: add domain-map for NVIDIA Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 17/29] contrib/gitdm: add an explicit academic entry for BU Alex Bennée
                   ` (12 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, f4bug, Warner Losh, stefanha, crosa, pbonzini,
	Alex Bennée, aurelien

Warner confirmed he works for Netflix on IRC.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Warner Losh <imp@bsdimp.com>
Message-Id: <20210714182056.25888-19-alex.bennee@linaro.org>
---
 contrib/gitdm/group-map-netflix | 5 +++++
 gitdm.config                    | 1 +
 2 files changed, 6 insertions(+)
 create mode 100644 contrib/gitdm/group-map-netflix

diff --git a/contrib/gitdm/group-map-netflix b/contrib/gitdm/group-map-netflix
new file mode 100644
index 0000000000..468f95dcb2
--- /dev/null
+++ b/contrib/gitdm/group-map-netflix
@@ -0,0 +1,5 @@
+#
+# Netflix contributors using their personal emails
+#
+
+imp@bsdimp.com
diff --git a/gitdm.config b/gitdm.config
index a3542d2fc7..5d5e70fe5f 100644
--- a/gitdm.config
+++ b/gitdm.config
@@ -35,6 +35,7 @@ GroupMap contrib/gitdm/group-map-cadence Cadence Design Systems
 GroupMap contrib/gitdm/group-map-codeweavers CodeWeavers
 GroupMap contrib/gitdm/group-map-ibm IBM
 GroupMap contrib/gitdm/group-map-janustech Janus Technologies
+GroupMap contrib/gitdm/group-map-netflix Netflix
 GroupMap contrib/gitdm/group-map-redhat Red Hat
 GroupMap contrib/gitdm/group-map-wavecomp Wave Computing
 
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 17/29] contrib/gitdm: add an explicit academic entry for BU
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (15 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 16/29] contrib/gitdm: add group-map for Netflix Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 18/29] contrib/gitdm: add a new interns group-map for GSoC/Outreachy work Alex Bennée
                   ` (11 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, f4bug, Alexander Bulekov, stefanha, crosa,
	pbonzini, Alex Bennée, aurelien

For some reason Alexander's contributions were not getting grouped
from the plain "edu" mapping.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
Message-Id: <20210714182056.25888-20-alex.bennee@linaro.org>
---
 contrib/gitdm/group-map-academics | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/contrib/gitdm/group-map-academics b/contrib/gitdm/group-map-academics
index bf3c894821..44745ca85b 100644
--- a/contrib/gitdm/group-map-academics
+++ b/contrib/gitdm/group-map-academics
@@ -16,3 +16,6 @@ cota@braap.org
 uni-paderborn.de
 edu
 edu.cn
+
+# Boston University
+bu.edu
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 18/29] contrib/gitdm: add a new interns group-map for GSoC/Outreachy work
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (16 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 17/29] contrib/gitdm: add an explicit academic entry for BU Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 19/29] contrib/gitdm: add more individual contributor entries Alex Bennée
                   ` (10 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, César Belley, f4bug, Ahmed Karaman, stefanha,
	crosa, pbonzini, Mahmoud Mandour, Alex Bennée, aurelien

It makes sense to put our various interns in a group so we can see the
overall impact of GSoC and Outreachy on the project.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Mahmoud Mandour <ma.mandourr@gmail.com>
Cc: Ahmed Karaman <ahmedkhaledkaraman@gmail.com>
Cc: César Belley <cesar.belley@lse.epita.fr>
Message-Id: <20210714182056.25888-21-alex.bennee@linaro.org>
---
 contrib/gitdm/group-map-interns | 13 +++++++++++++
 gitdm.config                    |  3 ++-
 2 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 contrib/gitdm/group-map-interns

diff --git a/contrib/gitdm/group-map-interns b/contrib/gitdm/group-map-interns
new file mode 100644
index 0000000000..fe33a3231e
--- /dev/null
+++ b/contrib/gitdm/group-map-interns
@@ -0,0 +1,13 @@
+#
+# Group together everyone working as an intern via one of the various
+# outreach programs.
+#
+
+# GSoC 2020 Virtual FIDO/U2F security key
+cesar.belley@lse.epita.fr
+
+# GSoC 2020 TCG performance
+ahmedkhaledkaraman@gmail.com
+
+# GSoC 2021 TCG plugins
+ma.mandourr@gmail.com
diff --git a/gitdm.config b/gitdm.config
index 5d5e70fe5f..288b100d89 100644
--- a/gitdm.config
+++ b/gitdm.config
@@ -40,9 +40,10 @@ GroupMap contrib/gitdm/group-map-redhat Red Hat
 GroupMap contrib/gitdm/group-map-wavecomp Wave Computing
 
 # Also group together our prolific individual contributors
-# and those working under academic auspices
+# and those working under academic or intern auspices
 GroupMap contrib/gitdm/group-map-individuals (None)
 GroupMap contrib/gitdm/group-map-academics Academics (various)
+GroupMap contrib/gitdm/group-map-interns GSoC/Outreachy Interns
 
 # Group together robots and other auto-reporters
 GroupMap contrib/gitdm/group-map-robots Robots (various)
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 19/29] contrib/gitdm: add more individual contributor entries.
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (17 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 18/29] contrib/gitdm: add a new interns group-map for GSoC/Outreachy work Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 20/29] tcg/plugins: implement a qemu_plugin_user_exit helper Alex Bennée
                   ` (9 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, Akihiko Odaki, Li Qiang, f4bug, Chetan Pant,
	stefanha, crosa, pbonzini, Alex Bennée, aurelien

Also ensure Li's canonical gmail address is used.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Li Qiang <liq3ea@gmail.com>
Acked-by: Chetan Pant <chetan4windows@gmail.com>
Acked-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Message-Id: <20210714182056.25888-22-alex.bennee@linaro.org>
---
 contrib/gitdm/aliases               | 3 +++
 contrib/gitdm/group-map-individuals | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/contrib/gitdm/aliases b/contrib/gitdm/aliases
index c6ed215e68..4792413ce7 100644
--- a/contrib/gitdm/aliases
+++ b/contrib/gitdm/aliases
@@ -31,6 +31,9 @@ pbrook@c046a42c-6fe2-441c-8c8c-71466251a162 paul@codesourcery.com
 ths@c046a42c-6fe2-441c-8c8c-71466251a162 ths@networkno.de
 malc@c046a42c-6fe2-441c-8c8c-71466251a162 av1474@comtv.ru
 
+# canonical emails
+liq3ea@163.com liq3ea@gmail.com
+
 # some broken tags
 yuval.shaia.ml.gmail.com yuval.shaia.ml@gmail.com
 
diff --git a/contrib/gitdm/group-map-individuals b/contrib/gitdm/group-map-individuals
index 9b6406e624..f816aa8770 100644
--- a/contrib/gitdm/group-map-individuals
+++ b/contrib/gitdm/group-map-individuals
@@ -31,3 +31,6 @@ jhogan@kernel.org
 atar4qemu@gmail.com
 minwoo.im.dev@gmail.com
 bmeng.cn@gmail.com
+liq3ea@gmail.com
+chetan4windows@gmail.com
+akihiko.odaki@gmail.com
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 20/29] tcg/plugins: implement a qemu_plugin_user_exit helper
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (18 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 19/29] contrib/gitdm: add more individual contributor entries Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 21/29] plugins/cache: Fixed a bug with destroying FIFO metadata Alex Bennée
                   ` (8 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, Kyle Evans, f4bug, Laurent Vivier, Warner Losh,
	stefanha, crosa, pbonzini, Mahmoud Mandour, Alexandre Iooss,
	Alex Bennée, aurelien

In user-mode emulation there is a small race between preexit_cleanup
and exit_group() which means we may end up calling instrumented
instructions before the kernel reaps child threads. To solve this we
implement a new helper which ensures the callbacks are flushed along
with any translations before we let the host do it's a thing.

While we are at it make the documentation of
qemu_plugin_register_atexit_cb clearer as to what the user can expect.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Mahmoud Mandour <ma.mandourr@gmail.com>
Acked-by: Warner Losh <imp@bsdimp.com>
Message-Id: <20210719123732.24457-1-alex.bennee@linaro.org>

---
v2
  - included qemu_plugin_disable_mem_helpers
---
 include/qemu/plugin.h      | 12 ++++++++++++
 include/qemu/qemu-plugin.h | 13 +++++++++++++
 bsd-user/syscall.c         |  6 +++---
 linux-user/exit.c          |  2 +-
 plugins/core.c             | 39 ++++++++++++++++++++++++++++++++++++++
 5 files changed, 68 insertions(+), 4 deletions(-)

diff --git a/include/qemu/plugin.h b/include/qemu/plugin.h
index 0fefbc6084..9a8438f683 100644
--- a/include/qemu/plugin.h
+++ b/include/qemu/plugin.h
@@ -190,6 +190,16 @@ void qemu_plugin_add_dyn_cb_arr(GArray *arr);
 
 void qemu_plugin_disable_mem_helpers(CPUState *cpu);
 
+/**
+ * qemu_plugin_user_exit(): clean-up callbacks before calling exit callbacks
+ *
+ * This is a user-mode only helper that ensure we have fully cleared
+ * callbacks from all threads before calling the exit callbacks. This
+ * is so the plugins themselves don't have to jump through hoops to
+ * guard against race conditions.
+ */
+void qemu_plugin_user_exit(void);
+
 #else /* !CONFIG_PLUGIN */
 
 static inline void qemu_plugin_add_opts(void)
@@ -250,6 +260,8 @@ void qemu_plugin_add_dyn_cb_arr(GArray *arr)
 static inline void qemu_plugin_disable_mem_helpers(CPUState *cpu)
 { }
 
+static inline void qemu_plugin_user_exit(void)
+{ }
 #endif /* !CONFIG_PLUGIN */
 
 #endif /* QEMU_PLUGIN_H */
diff --git a/include/qemu/qemu-plugin.h b/include/qemu/qemu-plugin.h
index dc3496f36c..e6e815abc5 100644
--- a/include/qemu/qemu-plugin.h
+++ b/include/qemu/qemu-plugin.h
@@ -549,6 +549,19 @@ void qemu_plugin_vcpu_for_each(qemu_plugin_id_t id,
 void qemu_plugin_register_flush_cb(qemu_plugin_id_t id,
                                    qemu_plugin_simple_cb_t cb);
 
+/**
+ * qemu_plugin_register_atexit_cb() - register exit callback
+ * @id: plugin ID
+ * @cb: callback
+ * @userdata: user data for callback
+ *
+ * The @cb function is called once execution has finished. Plugins
+ * should be able to free all their resources at this point much like
+ * after a reset/uninstall callback is called.
+ *
+ * In user-mode it is possible a few un-instrumented instructions from
+ * child threads may run before the host kernel reaps the threads.
+ */
 void qemu_plugin_register_atexit_cb(qemu_plugin_id_t id,
                                     qemu_plugin_udata_cb_t cb, void *userdata);
 
diff --git a/bsd-user/syscall.c b/bsd-user/syscall.c
index 7d986e9700..3f44311396 100644
--- a/bsd-user/syscall.c
+++ b/bsd-user/syscall.c
@@ -335,7 +335,7 @@ abi_long do_freebsd_syscall(void *cpu_env, int num, abi_long arg1,
         _mcleanup();
 #endif
         gdb_exit(arg1);
-        qemu_plugin_atexit_cb();
+        qemu_plugin_user_exit();
         /* XXX: should free thread stack and CPU env */
         _exit(arg1);
         ret = 0; /* avoid warning */
@@ -437,7 +437,7 @@ abi_long do_netbsd_syscall(void *cpu_env, int num, abi_long arg1,
         _mcleanup();
 #endif
         gdb_exit(arg1);
-        qemu_plugin_atexit_cb();
+        qemu_plugin_user_exit();
         /* XXX: should free thread stack and CPU env */
         _exit(arg1);
         ret = 0; /* avoid warning */
@@ -516,7 +516,7 @@ abi_long do_openbsd_syscall(void *cpu_env, int num, abi_long arg1,
         _mcleanup();
 #endif
         gdb_exit(arg1);
-        qemu_plugin_atexit_cb();
+        qemu_plugin_user_exit();
         /* XXX: should free thread stack and CPU env */
         _exit(arg1);
         ret = 0; /* avoid warning */
diff --git a/linux-user/exit.c b/linux-user/exit.c
index 70b344048c..527e29cbc1 100644
--- a/linux-user/exit.c
+++ b/linux-user/exit.c
@@ -35,5 +35,5 @@ void preexit_cleanup(CPUArchState *env, int code)
         __gcov_dump();
 #endif
         gdb_exit(code);
-        qemu_plugin_atexit_cb();
+        qemu_plugin_user_exit();
 }
diff --git a/plugins/core.c b/plugins/core.c
index e1bcdb570d..7cf4f87e18 100644
--- a/plugins/core.c
+++ b/plugins/core.c
@@ -487,6 +487,45 @@ void qemu_plugin_register_atexit_cb(qemu_plugin_id_t id,
     plugin_register_cb_udata(id, QEMU_PLUGIN_EV_ATEXIT, cb, udata);
 }
 
+/*
+ * Handle exit from linux-user. Unlike the normal atexit() mechanism
+ * we need to handle the clean-up manually as it's possible threads
+ * are still running. We need to remove all callbacks from code
+ * generation, flush the current translations and then we can safely
+ * trigger the exit callbacks.
+ */
+
+void qemu_plugin_user_exit(void)
+{
+    enum qemu_plugin_event ev;
+    CPUState *cpu;
+
+    QEMU_LOCK_GUARD(&plugin.lock);
+
+    start_exclusive();
+
+    /* un-register all callbacks except the final AT_EXIT one */
+    for (ev = 0; ev < QEMU_PLUGIN_EV_MAX; ev++) {
+        if (ev != QEMU_PLUGIN_EV_ATEXIT) {
+            struct qemu_plugin_ctx *ctx;
+            QTAILQ_FOREACH(ctx, &plugin.ctxs, entry) {
+                plugin_unregister_cb__locked(ctx, ev);
+            }
+        }
+    }
+
+    tb_flush(current_cpu);
+
+    CPU_FOREACH(cpu) {
+        qemu_plugin_disable_mem_helpers(cpu);
+    }
+
+    end_exclusive();
+
+    /* now it's safe to handle the exit case */
+    qemu_plugin_atexit_cb();
+}
+
 /*
  * Call this function after longjmp'ing to the main loop. It's possible that the
  * last instruction of a TB might have used helpers, and therefore the
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 21/29] plugins/cache: Fixed a bug with destroying FIFO metadata
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (19 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 20/29] tcg/plugins: implement a qemu_plugin_user_exit helper Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 22/29] plugins/cache: limited the scope of a mutex lock Alex Bennée
                   ` (7 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, f4bug, stefanha, crosa, pbonzini, Mahmoud Mandour,
	Alexandre Iooss, Alex Bennée, aurelien

From: Mahmoud Mandour <ma.mandourr@gmail.com>

This manifests itself when associativity degree is greater than the
number of sets and FIFO is used, otherwise it's also a memory leak
whenever FIFO was used.

Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210714172151.8494-2-ma.mandourr@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 contrib/plugins/cache.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/plugins/cache.c b/contrib/plugins/cache.c
index bf0d2f6097..4a71602639 100644
--- a/contrib/plugins/cache.c
+++ b/contrib/plugins/cache.c
@@ -200,7 +200,7 @@ static void fifo_destroy(Cache *cache)
 {
     int i;
 
-    for (i = 0; i < cache->assoc; i++) {
+    for (i = 0; i < cache->num_sets; i++) {
         g_queue_free(cache->sets[i].fifo_queue);
     }
 }
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH  v1 22/29] plugins/cache: limited the scope of a mutex lock
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (20 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 21/29] plugins/cache: Fixed a bug with destroying FIFO metadata Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 23/29] plugins/cache: Fixed "function decl. is not a prototype" warnings Alex Bennée
                   ` (6 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, f4bug, stefanha, crosa, pbonzini, Mahmoud Mandour,
	Alexandre Iooss, Alex Bennée, aurelien

From: Mahmoud Mandour <ma.mandourr@gmail.com>

It's not necessary to lock the address translation portion of the
vcpu_mem_access callback.

Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210714172151.8494-3-ma.mandourr@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 contrib/plugins/cache.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/contrib/plugins/cache.c b/contrib/plugins/cache.c
index 4a71602639..695fb969dc 100644
--- a/contrib/plugins/cache.c
+++ b/contrib/plugins/cache.c
@@ -355,15 +355,14 @@ static void vcpu_mem_access(unsigned int vcpu_index, qemu_plugin_meminfo_t info,
     struct qemu_plugin_hwaddr *hwaddr;
     InsnData *insn;
 
-    g_mutex_lock(&mtx);
     hwaddr = qemu_plugin_get_hwaddr(info, vaddr);
     if (hwaddr && qemu_plugin_hwaddr_is_io(hwaddr)) {
-        g_mutex_unlock(&mtx);
         return;
     }
 
     effective_addr = hwaddr ? qemu_plugin_hwaddr_phys_addr(hwaddr) : vaddr;
 
+    g_mutex_lock(&mtx);
     if (!access_cache(dcache, effective_addr)) {
         insn = (InsnData *) userdata;
         insn->dmisses++;
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 23/29] plugins/cache: Fixed "function decl. is not a prototype" warnings
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (21 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 22/29] plugins/cache: limited the scope of a mutex lock Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-21  8:09   ` Philippe Mathieu-Daudé
  2021-07-20 23:26 ` [PATCH v1 24/29] plugins: Fix physical address calculation for IO regions Alex Bennée
                   ` (5 subsequent siblings)
  28 siblings, 1 reply; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, f4bug, stefanha, crosa, pbonzini, Mahmoud Mandour,
	Alexandre Iooss, Alex Bennée, aurelien

From: Mahmoud Mandour <ma.mandourr@gmail.com>

Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210714172151.8494-7-ma.mandourr@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 contrib/plugins/cache.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/contrib/plugins/cache.c b/contrib/plugins/cache.c
index 695fb969dc..066ea6d8ec 100644
--- a/contrib/plugins/cache.c
+++ b/contrib/plugins/cache.c
@@ -469,7 +469,7 @@ static int icmp(gconstpointer a, gconstpointer b)
     return insn_a->imisses < insn_b->imisses ? 1 : -1;
 }
 
-static void log_stats()
+static void log_stats(void)
 {
     g_autoptr(GString) rep = g_string_new("");
     g_string_append_printf(rep,
@@ -487,7 +487,7 @@ static void log_stats()
     qemu_plugin_outs(rep->str);
 }
 
-static void log_top_insns()
+static void log_top_insns(void)
 {
     int i;
     GList *curr, *miss_insns;
@@ -536,7 +536,7 @@ static void plugin_exit(qemu_plugin_id_t id, void *p)
     g_hash_table_destroy(miss_ht);
 }
 
-static void policy_init()
+static void policy_init(void)
 {
     switch (policy) {
     case LRU:
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 24/29] plugins: Fix physical address calculation for IO regions
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (22 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 23/29] plugins/cache: Fixed "function decl. is not a prototype" warnings Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-07-20 23:26 ` [PATCH v1 25/29] hw/tricore: fix inclusion of tricore_testboard Alex Bennée
                   ` (4 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, Alex Bennée, f4bug, Aaron Lindsay, stefanha,
	crosa, pbonzini, Mahmoud Mandour, Alexandre Iooss,
	Philippe Mathieu-Daudé,
	aurelien

From: Aaron Lindsay <aaron@os.amperecomputing.com>

The address calculation for IO regions introduced by

commit 787148bf928a54b5cc86f5b434f9399e9737679c
Author: Aaron Lindsay <aaron@os.amperecomputing.com>
    plugins: Expose physical addresses instead of device offsets

is not always accurate. Use the more correct
MemoryRegionSection.offset_within_address_space.

Signed-off-by: Aaron Lindsay <aaron@os.amperecomputing.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210720195735.3934473-1-aaron@os.amperecomputing.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 plugins/api.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/api.c b/plugins/api.c
index 78b563c5c5..2d521e6ba8 100644
--- a/plugins/api.c
+++ b/plugins/api.c
@@ -319,7 +319,7 @@ uint64_t qemu_plugin_hwaddr_phys_addr(const struct qemu_plugin_hwaddr *haddr)
             return block->offset + offset + block->mr->addr;
         } else {
             MemoryRegionSection *mrs = haddr->v.io.section;
-            return haddr->v.io.offset + mrs->mr->addr;
+            return mrs->offset_within_address_space + haddr->v.io.offset;
         }
     }
 #endif
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH  v1 25/29] hw/tricore: fix inclusion of tricore_testboard
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (23 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 24/29] plugins: Fix physical address calculation for IO regions Alex Bennée
@ 2021-07-20 23:26 ` Alex Bennée
  2021-08-02 16:07   ` Bastian Koppelmann
  2021-07-20 23:27 ` [PATCH v1 26/29] tests/tcg/configure.sh: add handling for assembler only builds Alex Bennée
                   ` (3 subsequent siblings)
  28 siblings, 1 reply; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:26 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, Peter Maydell, berrange, Bastian Koppelmann,
	Richard Henderson, f4bug, stefanha, crosa, pbonzini,
	Alex Bennée, aurelien

We inadvertently added a symbol clash causing the build not to include
the testboard needed for check-tcg.

Fixes: f4063f9c31 ("meson: Introduce target-specific Kconfig")
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210720114057.32053-2-alex.bennee@linaro.org>
---
 configs/devices/tricore-softmmu/default.mak | 1 +
 hw/tricore/Kconfig                          | 3 +--
 hw/tricore/meson.build                      | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/configs/devices/tricore-softmmu/default.mak b/configs/devices/tricore-softmmu/default.mak
index 5cc91cebce..cb8fc286eb 100644
--- a/configs/devices/tricore-softmmu/default.mak
+++ b/configs/devices/tricore-softmmu/default.mak
@@ -1 +1,2 @@
+CONFIG_TRICORE_TESTBOARD=y
 CONFIG_TRIBOARD=y
diff --git a/hw/tricore/Kconfig b/hw/tricore/Kconfig
index 506e6183c1..33c1e852c3 100644
--- a/hw/tricore/Kconfig
+++ b/hw/tricore/Kconfig
@@ -1,9 +1,8 @@
-config TRICORE
+config TRICORE_TESTBOARD
     bool
 
 config TRIBOARD
     bool
-    select TRICORE
     select TC27X_SOC
 
 config TC27X_SOC
diff --git a/hw/tricore/meson.build b/hw/tricore/meson.build
index 47e36bb077..7e3585daf8 100644
--- a/hw/tricore/meson.build
+++ b/hw/tricore/meson.build
@@ -1,6 +1,6 @@
 tricore_ss = ss.source_set()
-tricore_ss.add(when: 'CONFIG_TRICORE', if_true: files('tricore_testboard.c'))
-tricore_ss.add(when: 'CONFIG_TRICORE', if_true: files('tricore_testdevice.c'))
+tricore_ss.add(when: 'CONFIG_TRICORE_TESTBOARD', if_true: files('tricore_testboard.c'))
+tricore_ss.add(when: 'CONFIG_TRICORE_TESTBOARD', if_true: files('tricore_testdevice.c'))
 tricore_ss.add(when: 'CONFIG_TRIBOARD', if_true: files('triboard.c'))
 tricore_ss.add(when: 'CONFIG_TC27X_SOC', if_true: files('tc27x_soc.c'))
 
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 26/29] tests/tcg/configure.sh: add handling for assembler only builds
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (24 preceding siblings ...)
  2021-07-20 23:26 ` [PATCH v1 25/29] hw/tricore: fix inclusion of tricore_testboard Alex Bennée
@ 2021-07-20 23:27 ` Alex Bennée
  2021-07-20 23:27 ` [PATCH v1 27/29] gitlab: enable a very minimal build with the tricore container Alex Bennée
                   ` (2 subsequent siblings)
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:27 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, berrange, f4bug, stefanha, crosa, pbonzini,
	Alex Bennée, aurelien

Up until this point we only handled local compilers or assumed we had
everything in the container. This falls down when we are building QEMU
inside the container.

This special handling only affects tricore for now but I put it in a
case just in case we add any other "special" targets. Setting
CROSS_CC_GUEST is a bit of a hack just to ensure the test runs as we
gate on a detected compiler even though the Makefile won't actually
use it. It also means we display something sane in the configure
output.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210720114057.32053-3-alex.bennee@linaro.org>
---
 tests/tcg/configure.sh | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/tests/tcg/configure.sh b/tests/tcg/configure.sh
index aa7c24328a..1f985ccfc0 100755
--- a/tests/tcg/configure.sh
+++ b/tests/tcg/configure.sh
@@ -72,6 +72,10 @@ fi
 : ${cross_cc_x86_64="x86_64-linux-gnu-gcc"}
 : ${cross_cc_cflags_x86_64="-m64"}
 
+# tricore is special as it doesn't have a compiler
+: ${cross_as_tricore="tricore-as"}
+: ${cross_ld_tricore="tricore-ld"}
+
 for target in $target_list; do
   arch=${target%%-*}
 
@@ -247,6 +251,20 @@ for target in $target_list; do
               fi
           fi
       fi
+
+      # Special handling for assembler only tests
+      eval "target_as=\"\${cross_as_$arch}\""
+      eval "target_ld=\"\${cross_ld_$arch}\""
+      if has $target_as && has $target_ld; then
+          case $target in
+              tricore-softmmu)
+                  echo "CROSS_CC_GUEST=$target_as" >> $config_target_mak
+                  echo "CROSS_AS_GUEST=$target_as" >> $config_target_mak
+                  echo "CROSS_LD_GUEST=$target_ld" >> $config_target_mak
+                  got_cross_cc=yes
+                  ;;
+          esac
+      fi
   fi
 
   if test $got_cross_cc = yes; then
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 27/29] gitlab: enable a very minimal build with the tricore container
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (25 preceding siblings ...)
  2021-07-20 23:27 ` [PATCH v1 26/29] tests/tcg/configure.sh: add handling for assembler only builds Alex Bennée
@ 2021-07-20 23:27 ` Alex Bennée
  2021-07-21  7:05   ` Thomas Huth
  2021-07-21 15:00   ` Willian Rampazzo
  2021-07-20 23:27 ` [PATCH v1 28/29] gitlab-ci: Remove the second superfluous macos task Alex Bennée
  2021-07-20 23:27 ` [PATCH v1 29/29] gitlab-ci: Extract OpenSBI job rules to reusable section Alex Bennée
  28 siblings, 2 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:27 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, Thomas Huth, berrange, f4bug, Wainer dos Santos Moschetta,
	Willian Rampazzo, stefanha, crosa, pbonzini, Alex Bennée,
	aurelien

Rather than base of the shared Debian 10 container which would require
us to bring in even more dependencies just bring in what is needed for
building tricore-softmmu in GitLab. We don't even remove the container
from the DOCKER_PARTIAL_IMAGES lest we cause more confusion.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210720114057.32053-4-alex.bennee@linaro.org>
---
 .gitlab-ci.d/buildtest.yml                    | 11 ++++++
 .../dockerfiles/debian-tricore-cross.docker   | 34 ++++++++++++++++---
 2 files changed, 40 insertions(+), 5 deletions(-)

diff --git a/.gitlab-ci.d/buildtest.yml b/.gitlab-ci.d/buildtest.yml
index 89df51517c..48cb45a783 100644
--- a/.gitlab-ci.d/buildtest.yml
+++ b/.gitlab-ci.d/buildtest.yml
@@ -354,6 +354,17 @@ build-some-softmmu:
     TARGETS: xtensa-softmmu arm-softmmu aarch64-softmmu alpha-softmmu
     MAKE_CHECK_ARGS: check-tcg
 
+# We build tricore in a very minimal tricore only container
+build-tricore-softmmu:
+  extends: .native_build_job_template
+  needs:
+    job: tricore-debian-cross-container
+  variables:
+    IMAGE: debian-tricore-cross
+    CONFIGURE_ARGS: --disable-tools --disable-fdt --enable-debug
+    TARGETS: tricore-softmmu
+    MAKE_CHECK_ARGS: check-tcg
+
 clang-system:
   extends: .native_build_job_template
   needs:
diff --git a/tests/docker/dockerfiles/debian-tricore-cross.docker b/tests/docker/dockerfiles/debian-tricore-cross.docker
index 985925134c..d8df2c6117 100644
--- a/tests/docker/dockerfiles/debian-tricore-cross.docker
+++ b/tests/docker/dockerfiles/debian-tricore-cross.docker
@@ -1,23 +1,47 @@
 #
 # Docker TriCore cross-compiler target
 #
-# This docker target builds on the debian Stretch base image.
+# This docker target builds on the Debian Buster base image but
+# doesn't inherit from the common one to avoid bringing in unneeded
+# dependencies.
 #
 # Copyright (c) 2018 Philippe Mathieu-Daudé
 #
 # SPDX-License-Identifier: GPL-2.0-or-later
 #
-FROM qemu/debian10
+FROM docker.io/library/debian:buster-slim
 
 MAINTAINER Philippe Mathieu-Daudé <f4bug@amsat.org>
 
+RUN apt update && \
+    DEBIAN_FRONTEND=noninteractive apt install -yy eatmydata && \
+    DEBIAN_FRONTEND=noninteractive eatmydata apt install -yy \
+       bzip2 \
+       ca-certificates \
+       ccache \
+       g++ \
+       gcc \
+       git \
+       libglib2.0-dev \
+       libpixman-1-dev \
+       libtest-harness-perl \
+       locales \
+       make \
+       ninja-build \
+       perl-base \
+       pkgconf \
+       python3-pip \
+       python3-setuptools \
+       python3-wheel
+
 RUN git clone --single-branch \
         https://github.com/bkoppelmann/tricore-binutils.git \
         /usr/src/binutils && \
     cd /usr/src/binutils && chmod +x missing && \
-    CFLAGS=-w ./configure --prefix=/usr --disable-nls --target=tricore && \
+    CFLAGS=-w ./configure --prefix=/usr/local --disable-nls --target=tricore && \
     make && make install && \
     rm -rf /usr/src/binutils
 
-# This image isn't designed for building QEMU but building tests
-ENV QEMU_CONFIGURE_OPTS --disable-system --disable-user
+# This image can only build a very minimal QEMU as well as the tests
+ENV DEF_TARGET_LIST tricore-softmmu
+ENV QEMU_CONFIGURE_OPTS --disable-user --disable-tools --disable-fdt
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 28/29] gitlab-ci: Remove the second superfluous macos task
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (26 preceding siblings ...)
  2021-07-20 23:27 ` [PATCH v1 27/29] gitlab: enable a very minimal build with the tricore container Alex Bennée
@ 2021-07-20 23:27 ` Alex Bennée
  2021-07-20 23:27 ` [PATCH v1 29/29] gitlab-ci: Extract OpenSBI job rules to reusable section Alex Bennée
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:27 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, Thomas Huth, berrange, f4bug, Wainer dos Santos Moschetta,
	Willian Rampazzo, stefanha, crosa, pbonzini, Alex Bennée,
	aurelien

From: Thomas Huth <thuth@redhat.com>

While there might have been bigger differnces between the -base and
the -xcode images in the beginning, they almost vanished in the
current builds, e.g. when comparing the output of the "configure"
step after cleaning up the differences due to temporary path names,
I only get:

  $ diff -u /tmp/base.txt /tmp/xcode.txt
  --- /tmp/base.txt	2021-07-16 09:16:24.211427940 +0200
  +++ /tmp/xcode.txt	2021-07-16 09:16:43.029684274 +0200
  @@ -19,14 +19,14 @@
   Build type: native build
   Project name: qemu
   Project version: 6.0.50
  -C compiler for the host machine: cc (clang 12.0.0 "Apple clang version 12.0.0 (clang-1200.0.32.29)")
  +C compiler for the host machine: cc (clang 12.0.0 "Apple clang version 12.0.0 (clang-1200.0.32.28)")
   C linker for the host machine: cc ld64 609.8
   Host machine cpu family: x86_64
   Host machine cpu: x86_64
   Program sh found: YES (/bin/sh)
   Program python3 found: YES (/usr/local/opt/python@3.9/bin/python3.9)
   Program bzip2 found: YES (/usr/bin/bzip2)
  -C++ compiler for the host machine: c++ (clang 12.0.0 "Apple clang version 12.0.0 (clang-1200.0.32.29)")
  +C++ compiler for the host machine: c++ (clang 12.0.0 "Apple clang version 12.0.0 (clang-1200.0.32.28)")
   C++ linker for the host machine: c++ ld64 609.8
   Objective-C compiler for the host machine: clang (clang 12.0.0)
   Objective-C linker for the host machine: clang ld64 609.8

Since we're not using Xcode itself at all, it seems like it does not
make much sense anymore to waste compute cycles with two images here.
Thus let's delete the -xcode job now.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210719073051.1559348-1-thuth@redhat.com>
[AJB: fix up commit formatting which trips up b4]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 .gitlab-ci.d/cirrus.yml | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/.gitlab-ci.d/cirrus.yml b/.gitlab-ci.d/cirrus.yml
index 60b13ed83f..675db69622 100644
--- a/.gitlab-ci.d/cirrus.yml
+++ b/.gitlab-ci.d/cirrus.yml
@@ -85,18 +85,3 @@ x64-macos-11-base-build:
     PATH_EXTRA: /usr/local/opt/ccache/libexec:/usr/local/opt/gettext/bin
     PKG_CONFIG_PATH: /usr/local/opt/curl/lib/pkgconfig:/usr/local/opt/ncurses/lib/pkgconfig:/usr/local/opt/readline/lib/pkgconfig
     TEST_TARGETS: check-unit check-block check-qapi-schema check-softfloat check-qtest-x86_64
-
-x64-macos-11-xcode-build:
-  extends: .cirrus_build_job
-  variables:
-    NAME: macos-11
-    CIRRUS_VM_INSTANCE_TYPE: osx_instance
-    CIRRUS_VM_IMAGE_SELECTOR: image
-    CIRRUS_VM_IMAGE_NAME: big-sur-xcode
-    CIRRUS_VM_CPUS: 12
-    CIRRUS_VM_RAM: 24G
-    UPDATE_COMMAND: brew update
-    INSTALL_COMMAND: brew install
-    PATH_EXTRA: /usr/local/opt/ccache/libexec:/usr/local/opt/gettext/bin
-    PKG_CONFIG_PATH: /usr/local/opt/curl/lib/pkgconfig:/usr/local/opt/ncurses/lib/pkgconfig:/usr/local/opt/readline/lib/pkgconfig
-    TEST_TARGETS: check-unit check-block check-qapi-schema check-softfloat check-qtest-x86_64
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* [PATCH v1 29/29] gitlab-ci: Extract OpenSBI job rules to reusable section
  2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
                   ` (27 preceding siblings ...)
  2021-07-20 23:27 ` [PATCH v1 28/29] gitlab-ci: Remove the second superfluous macos task Alex Bennée
@ 2021-07-20 23:27 ` Alex Bennée
  28 siblings, 0 replies; 36+ messages in thread
From: Alex Bennée @ 2021-07-20 23:27 UTC (permalink / raw)
  To: qemu-devel
  Cc: fam, Thomas Huth, berrange, Alex Bennée, f4bug,
	Wainer dos Santos Moschetta, Willian Rampazzo, stefanha, crosa,
	pbonzini, Bin Meng, Philippe Mathieu-Daudé,
	aurelien

From: Philippe Mathieu-Daudé <philmd@redhat.com>

All jobs depending on 'docker-opensbi' job must use at most all
the rules that triggers it. The simplest way to ensure that
is to always use the same rules. Extract all the rules to a
reusable section, and include this section (with the 'extends'
keyword) in both 'docker-opensbi' and 'build-opensbi' jobs.

The problem was introduced in commit c6fc0fc1a71 ("gitlab-ci.yml:
Add jobs to build OpenSBI firmware binaries"), but was revealed in
commit 91e9c47e50a ("docker: OpenSBI build job depends on OpenSBI
container").

This fix is similar to the one used with the EDK2 firmware job in
commit ac0595cf6b3 ("gitlab-ci: Extract EDK2 job rules to reusable
section").

Reported-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210720164829.3949558-1-philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 .gitlab-ci.d/opensbi.yml | 28 +++++++++++++++++-----------
 1 file changed, 17 insertions(+), 11 deletions(-)

diff --git a/.gitlab-ci.d/opensbi.yml b/.gitlab-ci.d/opensbi.yml
index f66cd1d908..d8a0456679 100644
--- a/.gitlab-ci.d/opensbi.yml
+++ b/.gitlab-ci.d/opensbi.yml
@@ -1,10 +1,23 @@
-docker-opensbi:
- stage: containers
- rules: # Only run this job when the Dockerfile is modified
+# All jobs needing docker-opensbi must use the same rules it uses.
+.opensbi_job_rules:
+ rules: # Only run this job when ...
  - changes:
+   # this file is modified
    - .gitlab-ci.d/opensbi.yml
+   # or the Dockerfile is modified
    - .gitlab-ci.d/opensbi/Dockerfile
    when: always
+ - changes: # or roms/opensbi/ is modified (submodule updated)
+   - roms/opensbi/*
+   when: always
+ - if: '$CI_COMMIT_REF_NAME =~ /^opensbi/' # or the branch/tag starts with 'opensbi'
+   when: always
+ - if: '$CI_COMMIT_MESSAGE =~ /opensbi/i' # or last commit description contains 'OpenSBI'
+   when: always
+
+docker-opensbi:
+ extends: .opensbi_job_rules
+ stage: containers
  image: docker:19.03.1
  services:
  - docker:19.03.1-dind
@@ -24,16 +37,9 @@ docker-opensbi:
  - docker push $IMAGE_TAG
 
 build-opensbi:
+ extends: .opensbi_job_rules
  stage: build
  needs: ['docker-opensbi']
- rules: # Only run this job when ...
- - changes: # ... roms/opensbi/ is modified (submodule updated)
-   - roms/opensbi/*
-   when: always
- - if: '$CI_COMMIT_REF_NAME =~ /^opensbi/' # or the branch/tag starts with 'opensbi'
-   when: always
- - if: '$CI_COMMIT_MESSAGE =~ /opensbi/i' # or last commit description contains 'OpenSBI'
-   when: always
  artifacts:
    paths: # 'artifacts.zip' will contains the following files:
    - pc-bios/opensbi-riscv32-generic-fw_dynamic.bin
-- 
2.32.0.264.g75ae10bc75



^ permalink raw reply	[flat|nested] 36+ messages in thread

* Re: [PATCH v1 27/29] gitlab: enable a very minimal build with the tricore container
  2021-07-20 23:27 ` [PATCH v1 27/29] gitlab: enable a very minimal build with the tricore container Alex Bennée
@ 2021-07-21  7:05   ` Thomas Huth
  2021-07-21 15:00   ` Willian Rampazzo
  1 sibling, 0 replies; 36+ messages in thread
From: Thomas Huth @ 2021-07-21  7:05 UTC (permalink / raw)
  To: Alex Bennée, qemu-devel
  Cc: fam, berrange, Bastian Koppelmann, f4bug,
	Wainer dos Santos Moschetta, Willian Rampazzo, stefanha, crosa,
	pbonzini, aurelien

On 21/07/2021 01.27, Alex Bennée wrote:
> Rather than base of the shared Debian 10 container which would require
> us to bring in even more dependencies just bring in what is needed for
> building tricore-softmmu in GitLab. We don't even remove the container
> from the DOCKER_PARTIAL_IMAGES lest we cause more confusion.
> 
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> Message-Id: <20210720114057.32053-4-alex.bennee@linaro.org>
> ---
>   .gitlab-ci.d/buildtest.yml                    | 11 ++++++
>   .../dockerfiles/debian-tricore-cross.docker   | 34 ++++++++++++++++---
>   2 files changed, 40 insertions(+), 5 deletions(-)
> 
> diff --git a/.gitlab-ci.d/buildtest.yml b/.gitlab-ci.d/buildtest.yml
> index 89df51517c..48cb45a783 100644
> --- a/.gitlab-ci.d/buildtest.yml
> +++ b/.gitlab-ci.d/buildtest.yml
> @@ -354,6 +354,17 @@ build-some-softmmu:
>       TARGETS: xtensa-softmmu arm-softmmu aarch64-softmmu alpha-softmmu
>       MAKE_CHECK_ARGS: check-tcg
>   
> +# We build tricore in a very minimal tricore only container
> +build-tricore-softmmu:
> +  extends: .native_build_job_template
> +  needs:
> +    job: tricore-debian-cross-container
> +  variables:
> +    IMAGE: debian-tricore-cross
> +    CONFIGURE_ARGS: --disable-tools --disable-fdt --enable-debug
> +    TARGETS: tricore-softmmu
> +    MAKE_CHECK_ARGS: check-tcg
> +
>   clang-system:
>     extends: .native_build_job_template
>     needs:
> diff --git a/tests/docker/dockerfiles/debian-tricore-cross.docker b/tests/docker/dockerfiles/debian-tricore-cross.docker
> index 985925134c..d8df2c6117 100644
> --- a/tests/docker/dockerfiles/debian-tricore-cross.docker
> +++ b/tests/docker/dockerfiles/debian-tricore-cross.docker
> @@ -1,23 +1,47 @@
>   #
>   # Docker TriCore cross-compiler target
>   #
> -# This docker target builds on the debian Stretch base image.
> +# This docker target builds on the Debian Buster base image but
> +# doesn't inherit from the common one to avoid bringing in unneeded
> +# dependencies.
>   #
>   # Copyright (c) 2018 Philippe Mathieu-Daudé
>   #
>   # SPDX-License-Identifier: GPL-2.0-or-later
>   #
> -FROM qemu/debian10
> +FROM docker.io/library/debian:buster-slim
>   
>   MAINTAINER Philippe Mathieu-Daudé <f4bug@amsat.org>
>   
> +RUN apt update && \
> +    DEBIAN_FRONTEND=noninteractive apt install -yy eatmydata && \
> +    DEBIAN_FRONTEND=noninteractive eatmydata apt install -yy \
> +       bzip2 \
> +       ca-certificates \
> +       ccache \
> +       g++ \
> +       gcc \
> +       git \
> +       libglib2.0-dev \
> +       libpixman-1-dev \
> +       libtest-harness-perl \
> +       locales \
> +       make \
> +       ninja-build \
> +       perl-base \
> +       pkgconf \
> +       python3-pip \
> +       python3-setuptools \
> +       python3-wheel
> +
>   RUN git clone --single-branch \
>           https://github.com/bkoppelmann/tricore-binutils.git \
>           /usr/src/binutils && \
>       cd /usr/src/binutils && chmod +x missing && \
> -    CFLAGS=-w ./configure --prefix=/usr --disable-nls --target=tricore && \
> +    CFLAGS=-w ./configure --prefix=/usr/local --disable-nls --target=tricore && \
>       make && make install && \
>       rm -rf /usr/src/binutils
>   
> -# This image isn't designed for building QEMU but building tests
> -ENV QEMU_CONFIGURE_OPTS --disable-system --disable-user
> +# This image can only build a very minimal QEMU as well as the tests
> +ENV DEF_TARGET_LIST tricore-softmmu
> +ENV QEMU_CONFIGURE_OPTS --disable-user --disable-tools --disable-fdt
> 

Reviewed-by: Thomas Huth <thuth@redhat.com>



^ permalink raw reply	[flat|nested] 36+ messages in thread

* Re: [PATCH v1 09/29] gitdm.config: sort the corporate GroupMap entries
  2021-07-20 23:26 ` [PATCH v1 09/29] gitdm.config: sort the corporate GroupMap entries Alex Bennée
@ 2021-07-21  8:06   ` Philippe Mathieu-Daudé
  0 siblings, 0 replies; 36+ messages in thread
From: Philippe Mathieu-Daudé @ 2021-07-21  8:06 UTC (permalink / raw)
  To: Alex Bennée, qemu-devel
  Cc: fam, berrange, stefanha, crosa, pbonzini, aurelien

On 7/21/21 1:26 AM, Alex Bennée wrote:
> Lets try and keep them that way.
> 
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> Message-Id: <20210714182056.25888-10-alex.bennee@linaro.org>
> ---
>  gitdm.config | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>



^ permalink raw reply	[flat|nested] 36+ messages in thread

* Re: [PATCH v1 23/29] plugins/cache: Fixed "function decl. is not a prototype" warnings
  2021-07-20 23:26 ` [PATCH v1 23/29] plugins/cache: Fixed "function decl. is not a prototype" warnings Alex Bennée
@ 2021-07-21  8:09   ` Philippe Mathieu-Daudé
  0 siblings, 0 replies; 36+ messages in thread
From: Philippe Mathieu-Daudé @ 2021-07-21  8:09 UTC (permalink / raw)
  To: Alex Bennée, qemu-devel
  Cc: fam, berrange, stefanha, crosa, pbonzini, Mahmoud Mandour,
	Alexandre Iooss, aurelien

On 7/21/21 1:26 AM, Alex Bennée wrote:
> From: Mahmoud Mandour <ma.mandourr@gmail.com>
> 
> Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com>
> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
> Message-Id: <20210714172151.8494-7-ma.mandourr@gmail.com>
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> ---
>  contrib/plugins/cache.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>


^ permalink raw reply	[flat|nested] 36+ messages in thread

* Re: [PATCH  v1 02/29] docs: collect the disparate device emulation docs into one section
  2021-07-20 23:26 ` [PATCH v1 02/29] docs: collect the disparate device emulation docs into one section Alex Bennée
@ 2021-07-21 13:25   ` Markus Armbruster
  0 siblings, 0 replies; 36+ messages in thread
From: Markus Armbruster @ 2021-07-21 13:25 UTC (permalink / raw)
  To: Alex Bennée
  Cc: fam, berrange, Eduardo Habkost, qemu-devel, f4bug, stefanha,
	crosa, pbonzini, aurelien

Alex Bennée <alex.bennee@linaro.org> writes:

> While we are at it add a brief preamble that explains some of the
> common concepts in QEMU's device emulation which will hopefully lead
> to less confusing about our dizzying command line options.
>
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> Message-Id: <20210714182056.25888-3-alex.bennee@linaro.org>
> Cc: Markus Armbruster <armbru@redhat.com>
> Cc: Paolo Bonzini <pbonzini@redhat.com>
> Cc: Daniel P. Berrangé <berrange@redhat.com>
> Cc: Eduardo Habkost <ehabkost@redhat.com>
>
> ---
> v2
>   - be a bit more precise about necessity of a buses
>   - add an example showing id/bus relations
> ---
>  docs/system/device-emulation.rst          | 89 +++++++++++++++++++++++
>  docs/system/{ => devices}/ivshmem.rst     |  0
>  docs/system/{ => devices}/net.rst         |  0
>  docs/system/{ => devices}/nvme.rst        |  0
>  docs/system/{ => devices}/usb.rst         |  0
>  docs/system/{ => devices}/virtio-pmem.rst |  0
>  docs/system/index.rst                     |  6 +-
>  7 files changed, 90 insertions(+), 5 deletions(-)
>  create mode 100644 docs/system/device-emulation.rst
>  rename docs/system/{ => devices}/ivshmem.rst (100%)
>  rename docs/system/{ => devices}/net.rst (100%)
>  rename docs/system/{ => devices}/nvme.rst (100%)
>  rename docs/system/{ => devices}/usb.rst (100%)
>  rename docs/system/{ => devices}/virtio-pmem.rst (100%)
>
> diff --git a/docs/system/device-emulation.rst b/docs/system/device-emulation.rst
> new file mode 100644
> index 0000000000..7af5dbefab
> --- /dev/null
> +++ b/docs/system/device-emulation.rst
> @@ -0,0 +1,89 @@
> +.. _device-emulation:
> +
> +Device Emulation
> +----------------
> +
> +QEMU supports the emulation of a large number of devices from
> +peripherals such network cards and USB devices to integrated systems
> +on a chip (SoCs). Configuration of these is often a source of
> +confusion so it helps to have an understanding of some of the terms
> +used to describes devices within QEMU.
> +
> +Common Terms
> +~~~~~~~~~~~~
> +
> +Device Front End
> +================
> +
> +A device front end is how a device is presented to the guest. The type
> +of device presented should match the hardware that the guest operating
> +system is expecting to see. All devices can be specified with the
> +``--device`` command line option. Running QEMU with the command line
> +options ``--device help`` will list all devices it is aware of. Using
> +the command line ``--device foo,help`` will list the additional
> +configuration options available for that device.
> +
> +A front end is often paired with a back end, which describes how the
> +host's resources are used in the emulation.
> +
> +Device Buses
> +============
> +
> +Most devices will exist on a BUS of some sort. Depending on the
> +machine model you choose (``-M foo``) a number of buses will have been
> +automatically created. In most cases the BUS a device is attached to
> +can be inferred, for example PCI devices are generally automatically
> +allocated to the next free address of first PCI bus found. However in
> +complicated configurations you can explicitly specify what bus
> +(``bus=ID``) a device is attached to along with its address
> +(``addr=N``).
> +
> +Some devices, for example a PCI SCSI host controller, will add an
> +additional buses to the system that other devices can be attached to.
> +A hypothetical chain of devices might look like:
> +
> +  --device foo,bus=pci.0,addr=0,id=foo
> +  --device bar,bus=foo.0,addr=1,id=baz

PCI bus address 0 is the PCI bridge.  Suggest to omit addr=0, or to use
another, non-special PCI address.  You might like addr=02.0 to hint at
the fact that the syntax of bus addresses depends on the bus.

> +
> +which would be a bar device (with the ID of baz) which is attached to
> +the first foo bus (foo.0) at address 1. The foo device which provides
> +that bus is itself is attached to the first PCI bus (pci.0).
> +
> +
> +Device Back End
> +===============
> +
> +The back end describes how the data from the emulated device will be
> +processed by QEMU. The configuration of the back end is usually
> +specific to the class of device being emulated. For example serial
> +devices will be backed by a ``--chardev`` which can redirect the data
> +to a file or socket or some other system. Storage devices are handled
> +by ``--blockdev`` which will specify how blocks are handled, for
> +example being stored in a qcow2 file or accessing a raw host disk
> +partition. Back ends can sometimes be stacked to implement features
> +like snapshots.
> +
> +While the choice of back end is generally transparent to the guest

Comma, I think.

> +there are cases where features will not be reported to the guest if
> +the back end is unable to support it.
> +
> +Device Pass Through
> +===================
> +
> +Device pass through is where the device is actually given access to
> +the underlying hardware. This can be as simple as exposing a single
> +USB device on the host system to the guest or dedicating a video card
> +in a PCI slot to the exclusive use of the guest.
> +
> +
> +Emulated Devices
> +~~~~~~~~~~~~~~~~
> +
> +.. toctree::
> +   :maxdepth: 1
> +
> +   devices/ivshmem.rst
> +   devices/net.rst
> +   devices/nvme.rst
> +   devices/usb.rst
> +   devices/virtio-pmem.rst

[...]

Nothing serious, so
Reviewed-by: Markus Armbruster <armbru@redhat.com>



^ permalink raw reply	[flat|nested] 36+ messages in thread

* Re: [PATCH v1 27/29] gitlab: enable a very minimal build with the tricore container
  2021-07-20 23:27 ` [PATCH v1 27/29] gitlab: enable a very minimal build with the tricore container Alex Bennée
  2021-07-21  7:05   ` Thomas Huth
@ 2021-07-21 15:00   ` Willian Rampazzo
  1 sibling, 0 replies; 36+ messages in thread
From: Willian Rampazzo @ 2021-07-21 15:00 UTC (permalink / raw)
  To: Alex Bennée
  Cc: Fam Zheng, Thomas Huth, Daniel Berrange, qemu-devel,
	Wainer dos Santos Moschetta, Philippe Mathieu-Daudé,
	Stefan Hajnoczi, Cleber Rosa Junior, Paolo Bonzini,
	Aurelien Jarno

On Tue, Jul 20, 2021 at 8:34 PM Alex Bennée <alex.bennee@linaro.org> wrote:
>
> Rather than base of the shared Debian 10 container which would require
> us to bring in even more dependencies just bring in what is needed for
> building tricore-softmmu in GitLab. We don't even remove the container
> from the DOCKER_PARTIAL_IMAGES lest we cause more confusion.
>
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> Message-Id: <20210720114057.32053-4-alex.bennee@linaro.org>
> ---
>  .gitlab-ci.d/buildtest.yml                    | 11 ++++++
>  .../dockerfiles/debian-tricore-cross.docker   | 34 ++++++++++++++++---
>  2 files changed, 40 insertions(+), 5 deletions(-)
>

Reviewed-by: Willian Rampazzo <willianr@redhat.com>



^ permalink raw reply	[flat|nested] 36+ messages in thread

* Re: [PATCH  v1 25/29] hw/tricore: fix inclusion of tricore_testboard
  2021-07-20 23:26 ` [PATCH v1 25/29] hw/tricore: fix inclusion of tricore_testboard Alex Bennée
@ 2021-08-02 16:07   ` Bastian Koppelmann
  0 siblings, 0 replies; 36+ messages in thread
From: Bastian Koppelmann @ 2021-08-02 16:07 UTC (permalink / raw)
  To: Alex Bennée
  Cc: fam, Peter Maydell, berrange, Richard Henderson, qemu-devel,
	f4bug, stefanha, crosa, pbonzini, aurelien

On Wed, Jul 21, 2021 at 12:26:59AM +0100, Alex Bennée wrote:
> We inadvertently added a symbol clash causing the build not to include
> the testboard needed for check-tcg.
> 
> Fixes: f4063f9c31 ("meson: Introduce target-specific Kconfig")
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
> Message-Id: <20210720114057.32053-2-alex.bennee@linaro.org>
> ---
>  configs/devices/tricore-softmmu/default.mak | 1 +
>  hw/tricore/Kconfig                          | 3 +--
>  hw/tricore/meson.build                      | 4 ++--
>  3 files changed, 4 insertions(+), 4 deletions(-)

Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>

Cheers,
Bastian


^ permalink raw reply	[flat|nested] 36+ messages in thread

end of thread, other threads:[~2021-08-02 16:07 UTC | newest]

Thread overview: 36+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-20 23:26 [PATCH for 6.1-rc1 v1 00/29] various fixes pre-PR (metadata, docs, plugins, testing) Alex Bennée
2021-07-20 23:26 ` [PATCH v1 01/29] gitignore: Update with some filetypes Alex Bennée
2021-07-20 23:26 ` [PATCH v1 02/29] docs: collect the disparate device emulation docs into one section Alex Bennée
2021-07-21 13:25   ` Markus Armbruster
2021-07-20 23:26 ` [PATCH v1 03/29] docs: add a section on the generalities of vhost-user Alex Bennée
2021-07-20 23:26 ` [PATCH v1 04/29] configure: remove needless if leg Alex Bennée
2021-07-20 23:26 ` [PATCH v1 05/29] contrib/gitdm: add some new aliases to fix up commits Alex Bennée
2021-07-20 23:26 ` [PATCH v1 06/29] .mailmap: fix up some broken commit authors Alex Bennée
2021-07-20 23:26 ` [PATCH v1 07/29] contrib/gitdm: add domain-map for MontaVista Alex Bennée
2021-07-20 23:26 ` [PATCH v1 08/29] contrib/gitdm: add a group mapping for robot scanners Alex Bennée
2021-07-20 23:26 ` [PATCH v1 09/29] gitdm.config: sort the corporate GroupMap entries Alex Bennée
2021-07-21  8:06   ` Philippe Mathieu-Daudé
2021-07-20 23:26 ` [PATCH v1 10/29] contrib/gitdm: add domain-map/group-map mappings for Samsung Alex Bennée
2021-07-20 23:26 ` [PATCH v1 11/29] contrib/gitdm: add domain-map for Eldorado Alex Bennée
2021-07-20 23:26 ` [PATCH v1 12/29] contrib/gitdm: add domain-map/group-map for Wind River Alex Bennée
2021-07-20 23:26 ` [PATCH v1 13/29] contrib/gitdm: un-ironically add a mapping for LWN Alex Bennée
2021-07-20 23:26 ` [PATCH v1 14/29] contrib/gitdm: add domain-map for Crudebyte Alex Bennée
2021-07-20 23:26 ` [PATCH v1 15/29] contrib/gitdm: add domain-map for NVIDIA Alex Bennée
2021-07-20 23:26 ` [PATCH v1 16/29] contrib/gitdm: add group-map for Netflix Alex Bennée
2021-07-20 23:26 ` [PATCH v1 17/29] contrib/gitdm: add an explicit academic entry for BU Alex Bennée
2021-07-20 23:26 ` [PATCH v1 18/29] contrib/gitdm: add a new interns group-map for GSoC/Outreachy work Alex Bennée
2021-07-20 23:26 ` [PATCH v1 19/29] contrib/gitdm: add more individual contributor entries Alex Bennée
2021-07-20 23:26 ` [PATCH v1 20/29] tcg/plugins: implement a qemu_plugin_user_exit helper Alex Bennée
2021-07-20 23:26 ` [PATCH v1 21/29] plugins/cache: Fixed a bug with destroying FIFO metadata Alex Bennée
2021-07-20 23:26 ` [PATCH v1 22/29] plugins/cache: limited the scope of a mutex lock Alex Bennée
2021-07-20 23:26 ` [PATCH v1 23/29] plugins/cache: Fixed "function decl. is not a prototype" warnings Alex Bennée
2021-07-21  8:09   ` Philippe Mathieu-Daudé
2021-07-20 23:26 ` [PATCH v1 24/29] plugins: Fix physical address calculation for IO regions Alex Bennée
2021-07-20 23:26 ` [PATCH v1 25/29] hw/tricore: fix inclusion of tricore_testboard Alex Bennée
2021-08-02 16:07   ` Bastian Koppelmann
2021-07-20 23:27 ` [PATCH v1 26/29] tests/tcg/configure.sh: add handling for assembler only builds Alex Bennée
2021-07-20 23:27 ` [PATCH v1 27/29] gitlab: enable a very minimal build with the tricore container Alex Bennée
2021-07-21  7:05   ` Thomas Huth
2021-07-21 15:00   ` Willian Rampazzo
2021-07-20 23:27 ` [PATCH v1 28/29] gitlab-ci: Remove the second superfluous macos task Alex Bennée
2021-07-20 23:27 ` [PATCH v1 29/29] gitlab-ci: Extract OpenSBI job rules to reusable section Alex Bennée

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