[PATCH-for-9.1 v2 0/3] rdma: Remove RDMA subsystem and pvrdma device

Philippe Mathieu-Daudé posted 3 patches 1 month ago
Failed in applying to current master (apply log)
Maintainers: Paolo Bonzini <pbonzini@redhat.com>, Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>, Song Gao <gaosong@loongson.cn>, "Dr. David Alan Gilbert" <dave@treblig.org>, Eduardo Habkost <eduardo@habkost.net>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Yanan Wang <wangyanan55@huawei.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>, Thomas Huth <thuth@redhat.com>, Peter Xu <peterx@redhat.com>, Fabiano Rosas <farosas@suse.de>, Markus Armbruster <armbru@redhat.com>, Eric Blake <eblake@redhat.com>, Michael Roth <michael.roth@amd.com>, "Alex Bennée" <alex.bennee@linaro.org>, Wainer dos Santos Moschetta <wainersm@redhat.com>, Beraldo Leal <bleal@redhat.com>, Peter Maydell <peter.maydell@linaro.org>, "Michael S. Tsirkin" <mst@redhat.com>, Cornelia Huck <cohuck@redhat.com>
MAINTAINERS                                   |   17 -
docs/about/deprecated.rst                     |    9 -
docs/about/removed-features.rst               |    4 +
docs/devel/migration/main.rst                 |    6 -
docs/pvrdma.txt                               |  345 --
docs/rdma.txt                                 |  420 --
docs/system/device-url-syntax.rst.inc         |    4 +-
docs/system/loongarch/virt.rst                |    2 +-
docs/system/qemu-block-drivers.rst.inc        |    1 -
meson.build                                   |   59 -
qapi/machine.json                             |   17 -
qapi/migration.json                           |   31 +-
qapi/qapi-schema.json                         |    1 -
qapi/rdma.json                                |   38 -
contrib/rdmacm-mux/rdmacm-mux.h               |   61 -
hw/rdma/rdma_backend.h                        |  129 -
hw/rdma/rdma_backend_defs.h                   |   76 -
hw/rdma/rdma_rm.h                             |   97 -
hw/rdma/rdma_rm_defs.h                        |  146 -
hw/rdma/rdma_utils.h                          |   63 -
hw/rdma/trace.h                               |    1 -
hw/rdma/vmw/pvrdma.h                          |  144 -
hw/rdma/vmw/pvrdma_dev_ring.h                 |   46 -
hw/rdma/vmw/pvrdma_qp_ops.h                   |   28 -
hw/rdma/vmw/trace.h                           |    1 -
include/hw/rdma/rdma.h                        |   37 -
include/monitor/hmp.h                         |    1 -
.../infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h |  685 ---
.../infiniband/hw/vmw_pvrdma/pvrdma_verbs.h   |  348 --
.../standard-headers/rdma/vmw_pvrdma-abi.h    |  310 --
migration/migration-stats.h                   |    6 +-
migration/migration.h                         |    9 -
migration/options.h                           |    2 -
migration/rdma.h                              |   69 -
block/gluster.c                               |   39 -
contrib/rdmacm-mux/main.c                     |  831 ----
hw/core/machine-qmp-cmds.c                    |   32 -
hw/rdma/rdma.c                                |   30 -
hw/rdma/rdma_backend.c                        | 1401 ------
hw/rdma/rdma_rm.c                             |  812 ----
hw/rdma/rdma_utils.c                          |  126 -
hw/rdma/vmw/pvrdma_cmd.c                      |  815 ----
hw/rdma/vmw/pvrdma_dev_ring.c                 |  141 -
hw/rdma/vmw/pvrdma_main.c                     |  735 ---
hw/rdma/vmw/pvrdma_qp_ops.c                   |  298 --
migration/migration-stats.c                   |    5 +-
migration/migration.c                         |   31 -
migration/options.c                           |   16 -
migration/qemu-file.c                         |    1 -
migration/ram.c                               |   86 +-
migration/rdma.c                              | 4184 -----------------
migration/savevm.c                            |    2 +-
monitor/qmp-cmds.c                            |    1 -
Kconfig.host                                  |    3 -
contrib/rdmacm-mux/meson.build                |    7 -
hmp-commands-info.hx                          |   13 -
hw/Kconfig                                    |    1 -
hw/meson.build                                |    1 -
hw/rdma/Kconfig                               |    3 -
hw/rdma/meson.build                           |   12 -
hw/rdma/trace-events                          |   31 -
hw/rdma/vmw/trace-events                      |   17 -
meson_options.txt                             |    4 -
migration/meson.build                         |    1 -
migration/trace-events                        |   68 +-
qapi/meson.build                              |    1 -
qemu-options.hx                               |    6 -
.../org.centos/stream/8/build-environment.yml |    1 -
.../ci/org.centos/stream/8/x86_64/configure   |    3 -
scripts/ci/setup/build-environment.yml        |    4 -
scripts/coverity-scan/run-coverity-scan       |    2 +-
scripts/meson-buildoptions.sh                 |    6 -
scripts/update-linux-headers.sh               |   27 -
tests/lcitool/projects/qemu.yml               |    3 -
tests/migration/guestperf/engine.py           |    4 +-
75 files changed, 20 insertions(+), 12997 deletions(-)
delete mode 100644 docs/pvrdma.txt
delete mode 100644 docs/rdma.txt
delete mode 100644 qapi/rdma.json
delete mode 100644 contrib/rdmacm-mux/rdmacm-mux.h
delete mode 100644 hw/rdma/rdma_backend.h
delete mode 100644 hw/rdma/rdma_backend_defs.h
delete mode 100644 hw/rdma/rdma_rm.h
delete mode 100644 hw/rdma/rdma_rm_defs.h
delete mode 100644 hw/rdma/rdma_utils.h
delete mode 100644 hw/rdma/trace.h
delete mode 100644 hw/rdma/vmw/pvrdma.h
delete mode 100644 hw/rdma/vmw/pvrdma_dev_ring.h
delete mode 100644 hw/rdma/vmw/pvrdma_qp_ops.h
delete mode 100644 hw/rdma/vmw/trace.h
delete mode 100644 include/hw/rdma/rdma.h
delete mode 100644 include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h
delete mode 100644 include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h
delete mode 100644 include/standard-headers/rdma/vmw_pvrdma-abi.h
delete mode 100644 migration/rdma.h
delete mode 100644 contrib/rdmacm-mux/main.c
delete mode 100644 hw/rdma/rdma.c
delete mode 100644 hw/rdma/rdma_backend.c
delete mode 100644 hw/rdma/rdma_rm.c
delete mode 100644 hw/rdma/rdma_utils.c
delete mode 100644 hw/rdma/vmw/pvrdma_cmd.c
delete mode 100644 hw/rdma/vmw/pvrdma_dev_ring.c
delete mode 100644 hw/rdma/vmw/pvrdma_main.c
delete mode 100644 hw/rdma/vmw/pvrdma_qp_ops.c
delete mode 100644 migration/rdma.c
delete mode 100644 contrib/rdmacm-mux/meson.build
delete mode 100644 hw/rdma/Kconfig
delete mode 100644 hw/rdma/meson.build
delete mode 100644 hw/rdma/trace-events
delete mode 100644 hw/rdma/vmw/trace-events
[PATCH-for-9.1 v2 0/3] rdma: Remove RDMA subsystem and pvrdma device
Posted by Philippe Mathieu-Daudé 1 month ago
Since v1:
- split in 3 (Thomas)
- justify gluster removal

Philippe Mathieu-Daudé (3):
  hw/rdma: Remove pvrdma device and rdmacm-mux helper
  migration: Remove RDMA protocol handling
  block/gluster: Remove RDMA protocol handling

 MAINTAINERS                                   |   17 -
 docs/about/deprecated.rst                     |    9 -
 docs/about/removed-features.rst               |    4 +
 docs/devel/migration/main.rst                 |    6 -
 docs/pvrdma.txt                               |  345 --
 docs/rdma.txt                                 |  420 --
 docs/system/device-url-syntax.rst.inc         |    4 +-
 docs/system/loongarch/virt.rst                |    2 +-
 docs/system/qemu-block-drivers.rst.inc        |    1 -
 meson.build                                   |   59 -
 qapi/machine.json                             |   17 -
 qapi/migration.json                           |   31 +-
 qapi/qapi-schema.json                         |    1 -
 qapi/rdma.json                                |   38 -
 contrib/rdmacm-mux/rdmacm-mux.h               |   61 -
 hw/rdma/rdma_backend.h                        |  129 -
 hw/rdma/rdma_backend_defs.h                   |   76 -
 hw/rdma/rdma_rm.h                             |   97 -
 hw/rdma/rdma_rm_defs.h                        |  146 -
 hw/rdma/rdma_utils.h                          |   63 -
 hw/rdma/trace.h                               |    1 -
 hw/rdma/vmw/pvrdma.h                          |  144 -
 hw/rdma/vmw/pvrdma_dev_ring.h                 |   46 -
 hw/rdma/vmw/pvrdma_qp_ops.h                   |   28 -
 hw/rdma/vmw/trace.h                           |    1 -
 include/hw/rdma/rdma.h                        |   37 -
 include/monitor/hmp.h                         |    1 -
 .../infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h |  685 ---
 .../infiniband/hw/vmw_pvrdma/pvrdma_verbs.h   |  348 --
 .../standard-headers/rdma/vmw_pvrdma-abi.h    |  310 --
 migration/migration-stats.h                   |    6 +-
 migration/migration.h                         |    9 -
 migration/options.h                           |    2 -
 migration/rdma.h                              |   69 -
 block/gluster.c                               |   39 -
 contrib/rdmacm-mux/main.c                     |  831 ----
 hw/core/machine-qmp-cmds.c                    |   32 -
 hw/rdma/rdma.c                                |   30 -
 hw/rdma/rdma_backend.c                        | 1401 ------
 hw/rdma/rdma_rm.c                             |  812 ----
 hw/rdma/rdma_utils.c                          |  126 -
 hw/rdma/vmw/pvrdma_cmd.c                      |  815 ----
 hw/rdma/vmw/pvrdma_dev_ring.c                 |  141 -
 hw/rdma/vmw/pvrdma_main.c                     |  735 ---
 hw/rdma/vmw/pvrdma_qp_ops.c                   |  298 --
 migration/migration-stats.c                   |    5 +-
 migration/migration.c                         |   31 -
 migration/options.c                           |   16 -
 migration/qemu-file.c                         |    1 -
 migration/ram.c                               |   86 +-
 migration/rdma.c                              | 4184 -----------------
 migration/savevm.c                            |    2 +-
 monitor/qmp-cmds.c                            |    1 -
 Kconfig.host                                  |    3 -
 contrib/rdmacm-mux/meson.build                |    7 -
 hmp-commands-info.hx                          |   13 -
 hw/Kconfig                                    |    1 -
 hw/meson.build                                |    1 -
 hw/rdma/Kconfig                               |    3 -
 hw/rdma/meson.build                           |   12 -
 hw/rdma/trace-events                          |   31 -
 hw/rdma/vmw/trace-events                      |   17 -
 meson_options.txt                             |    4 -
 migration/meson.build                         |    1 -
 migration/trace-events                        |   68 +-
 qapi/meson.build                              |    1 -
 qemu-options.hx                               |    6 -
 .../org.centos/stream/8/build-environment.yml |    1 -
 .../ci/org.centos/stream/8/x86_64/configure   |    3 -
 scripts/ci/setup/build-environment.yml        |    4 -
 scripts/coverity-scan/run-coverity-scan       |    2 +-
 scripts/meson-buildoptions.sh                 |    6 -
 scripts/update-linux-headers.sh               |   27 -
 tests/lcitool/projects/qemu.yml               |    3 -
 tests/migration/guestperf/engine.py           |    4 +-
 75 files changed, 20 insertions(+), 12997 deletions(-)
 delete mode 100644 docs/pvrdma.txt
 delete mode 100644 docs/rdma.txt
 delete mode 100644 qapi/rdma.json
 delete mode 100644 contrib/rdmacm-mux/rdmacm-mux.h
 delete mode 100644 hw/rdma/rdma_backend.h
 delete mode 100644 hw/rdma/rdma_backend_defs.h
 delete mode 100644 hw/rdma/rdma_rm.h
 delete mode 100644 hw/rdma/rdma_rm_defs.h
 delete mode 100644 hw/rdma/rdma_utils.h
 delete mode 100644 hw/rdma/trace.h
 delete mode 100644 hw/rdma/vmw/pvrdma.h
 delete mode 100644 hw/rdma/vmw/pvrdma_dev_ring.h
 delete mode 100644 hw/rdma/vmw/pvrdma_qp_ops.h
 delete mode 100644 hw/rdma/vmw/trace.h
 delete mode 100644 include/hw/rdma/rdma.h
 delete mode 100644 include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h
 delete mode 100644 include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h
 delete mode 100644 include/standard-headers/rdma/vmw_pvrdma-abi.h
 delete mode 100644 migration/rdma.h
 delete mode 100644 contrib/rdmacm-mux/main.c
 delete mode 100644 hw/rdma/rdma.c
 delete mode 100644 hw/rdma/rdma_backend.c
 delete mode 100644 hw/rdma/rdma_rm.c
 delete mode 100644 hw/rdma/rdma_utils.c
 delete mode 100644 hw/rdma/vmw/pvrdma_cmd.c
 delete mode 100644 hw/rdma/vmw/pvrdma_dev_ring.c
 delete mode 100644 hw/rdma/vmw/pvrdma_main.c
 delete mode 100644 hw/rdma/vmw/pvrdma_qp_ops.c
 delete mode 100644 migration/rdma.c
 delete mode 100644 contrib/rdmacm-mux/meson.build
 delete mode 100644 hw/rdma/Kconfig
 delete mode 100644 hw/rdma/meson.build
 delete mode 100644 hw/rdma/trace-events
 delete mode 100644 hw/rdma/vmw/trace-events

-- 
2.41.0


Re: [PATCH-for-9.1 v2 0/3] rdma: Remove RDMA subsystem and pvrdma device
Posted by Philippe Mathieu-Daudé 3 weeks, 6 days ago
On 28/3/24 14:02, Philippe Mathieu-Daudé wrote:
> Since v1:
> - split in 3 (Thomas)
> - justify gluster removal
> 
> Philippe Mathieu-Daudé (3):
>    hw/rdma: Remove pvrdma device and rdmacm-mux helper
>    migration: Remove RDMA protocol handling
>    block/gluster: Remove RDMA protocol handling

Patch 2 superseded by 
https://lore.kernel.org/qemu-devel/20240401035947.3310834-1-lizhijian@fujitsu.com/,
queuing patches 1 and 3 for 9.1, thanks.

Re: [PATCH-for-9.1 v2 0/3] rdma: Remove RDMA subsystem and pvrdma device
Posted by Michael S. Tsirkin 1 month ago
On Thu, Mar 28, 2024 at 02:02:52PM +0100, Philippe Mathieu-Daudé wrote:
> Since v1:
> - split in 3 (Thomas)
> - justify gluster removal


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

> Philippe Mathieu-Daudé (3):
>   hw/rdma: Remove pvrdma device and rdmacm-mux helper
>   migration: Remove RDMA protocol handling
>   block/gluster: Remove RDMA protocol handling
> 
>  MAINTAINERS                                   |   17 -
>  docs/about/deprecated.rst                     |    9 -
>  docs/about/removed-features.rst               |    4 +
>  docs/devel/migration/main.rst                 |    6 -
>  docs/pvrdma.txt                               |  345 --
>  docs/rdma.txt                                 |  420 --
>  docs/system/device-url-syntax.rst.inc         |    4 +-
>  docs/system/loongarch/virt.rst                |    2 +-
>  docs/system/qemu-block-drivers.rst.inc        |    1 -
>  meson.build                                   |   59 -
>  qapi/machine.json                             |   17 -
>  qapi/migration.json                           |   31 +-
>  qapi/qapi-schema.json                         |    1 -
>  qapi/rdma.json                                |   38 -
>  contrib/rdmacm-mux/rdmacm-mux.h               |   61 -
>  hw/rdma/rdma_backend.h                        |  129 -
>  hw/rdma/rdma_backend_defs.h                   |   76 -
>  hw/rdma/rdma_rm.h                             |   97 -
>  hw/rdma/rdma_rm_defs.h                        |  146 -
>  hw/rdma/rdma_utils.h                          |   63 -
>  hw/rdma/trace.h                               |    1 -
>  hw/rdma/vmw/pvrdma.h                          |  144 -
>  hw/rdma/vmw/pvrdma_dev_ring.h                 |   46 -
>  hw/rdma/vmw/pvrdma_qp_ops.h                   |   28 -
>  hw/rdma/vmw/trace.h                           |    1 -
>  include/hw/rdma/rdma.h                        |   37 -
>  include/monitor/hmp.h                         |    1 -
>  .../infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h |  685 ---
>  .../infiniband/hw/vmw_pvrdma/pvrdma_verbs.h   |  348 --
>  .../standard-headers/rdma/vmw_pvrdma-abi.h    |  310 --
>  migration/migration-stats.h                   |    6 +-
>  migration/migration.h                         |    9 -
>  migration/options.h                           |    2 -
>  migration/rdma.h                              |   69 -
>  block/gluster.c                               |   39 -
>  contrib/rdmacm-mux/main.c                     |  831 ----
>  hw/core/machine-qmp-cmds.c                    |   32 -
>  hw/rdma/rdma.c                                |   30 -
>  hw/rdma/rdma_backend.c                        | 1401 ------
>  hw/rdma/rdma_rm.c                             |  812 ----
>  hw/rdma/rdma_utils.c                          |  126 -
>  hw/rdma/vmw/pvrdma_cmd.c                      |  815 ----
>  hw/rdma/vmw/pvrdma_dev_ring.c                 |  141 -
>  hw/rdma/vmw/pvrdma_main.c                     |  735 ---
>  hw/rdma/vmw/pvrdma_qp_ops.c                   |  298 --
>  migration/migration-stats.c                   |    5 +-
>  migration/migration.c                         |   31 -
>  migration/options.c                           |   16 -
>  migration/qemu-file.c                         |    1 -
>  migration/ram.c                               |   86 +-
>  migration/rdma.c                              | 4184 -----------------
>  migration/savevm.c                            |    2 +-
>  monitor/qmp-cmds.c                            |    1 -
>  Kconfig.host                                  |    3 -
>  contrib/rdmacm-mux/meson.build                |    7 -
>  hmp-commands-info.hx                          |   13 -
>  hw/Kconfig                                    |    1 -
>  hw/meson.build                                |    1 -
>  hw/rdma/Kconfig                               |    3 -
>  hw/rdma/meson.build                           |   12 -
>  hw/rdma/trace-events                          |   31 -
>  hw/rdma/vmw/trace-events                      |   17 -
>  meson_options.txt                             |    4 -
>  migration/meson.build                         |    1 -
>  migration/trace-events                        |   68 +-
>  qapi/meson.build                              |    1 -
>  qemu-options.hx                               |    6 -
>  .../org.centos/stream/8/build-environment.yml |    1 -
>  .../ci/org.centos/stream/8/x86_64/configure   |    3 -
>  scripts/ci/setup/build-environment.yml        |    4 -
>  scripts/coverity-scan/run-coverity-scan       |    2 +-
>  scripts/meson-buildoptions.sh                 |    6 -
>  scripts/update-linux-headers.sh               |   27 -
>  tests/lcitool/projects/qemu.yml               |    3 -
>  tests/migration/guestperf/engine.py           |    4 +-
>  75 files changed, 20 insertions(+), 12997 deletions(-)
>  delete mode 100644 docs/pvrdma.txt
>  delete mode 100644 docs/rdma.txt
>  delete mode 100644 qapi/rdma.json
>  delete mode 100644 contrib/rdmacm-mux/rdmacm-mux.h
>  delete mode 100644 hw/rdma/rdma_backend.h
>  delete mode 100644 hw/rdma/rdma_backend_defs.h
>  delete mode 100644 hw/rdma/rdma_rm.h
>  delete mode 100644 hw/rdma/rdma_rm_defs.h
>  delete mode 100644 hw/rdma/rdma_utils.h
>  delete mode 100644 hw/rdma/trace.h
>  delete mode 100644 hw/rdma/vmw/pvrdma.h
>  delete mode 100644 hw/rdma/vmw/pvrdma_dev_ring.h
>  delete mode 100644 hw/rdma/vmw/pvrdma_qp_ops.h
>  delete mode 100644 hw/rdma/vmw/trace.h
>  delete mode 100644 include/hw/rdma/rdma.h
>  delete mode 100644 include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h
>  delete mode 100644 include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h
>  delete mode 100644 include/standard-headers/rdma/vmw_pvrdma-abi.h
>  delete mode 100644 migration/rdma.h
>  delete mode 100644 contrib/rdmacm-mux/main.c
>  delete mode 100644 hw/rdma/rdma.c
>  delete mode 100644 hw/rdma/rdma_backend.c
>  delete mode 100644 hw/rdma/rdma_rm.c
>  delete mode 100644 hw/rdma/rdma_utils.c
>  delete mode 100644 hw/rdma/vmw/pvrdma_cmd.c
>  delete mode 100644 hw/rdma/vmw/pvrdma_dev_ring.c
>  delete mode 100644 hw/rdma/vmw/pvrdma_main.c
>  delete mode 100644 hw/rdma/vmw/pvrdma_qp_ops.c
>  delete mode 100644 migration/rdma.c
>  delete mode 100644 contrib/rdmacm-mux/meson.build
>  delete mode 100644 hw/rdma/Kconfig
>  delete mode 100644 hw/rdma/meson.build
>  delete mode 100644 hw/rdma/trace-events
>  delete mode 100644 hw/rdma/vmw/trace-events
> 
> -- 
> 2.41.0