[v2] Block layer patches

[PULL v2 00/20] Block layer patches

Kevin Wolf posted 20 patches 2 years, 10 months ago

Diff against v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v2 v3 v3 v3 v3 v3 v3 v3 v3 v3 v4 v4
Download series mbox

Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20220624154103.185902-1-kwolf@redhat.com

Maintainers: John Snow <jsnow@redhat.com>, Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>, Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>, Eric Blake <eblake@redhat.com>, Xie Yongji <xieyongji@bytedance.com>, Coiby Xu <Coiby.Xu@gmail.com>, Stefan Hajnoczi <stefanha@redhat.com>, Fam Zheng <fam@euphon.net>, Ilya Dryomov <idryomov@gmail.com>, Peter Lieven <pl@kamp.de>, "Michael S. Tsirkin" <mst@redhat.com>, Stefano Stabellini <sstabellini@kernel.org>, Anthony Perard <anthony.perard@citrix.com>, Paul Durrant <paul@xen.org>, Paolo Bonzini <pbonzini@redhat.com>, Cornelia Huck <cohuck@redhat.com>, Markus Armbruster <armbru@redhat.com>

There is a newer version of this series

qapi/block-export.json                      |   29 +-
docs/tools/qemu-storage-daemon.rst          |   22 +
meson_options.txt                           |    4 +
block/export/vduse-blk.h                    |   20 +
block/export/virtio-blk-handler.h           |   37 +
include/block/aio-wait.h                    |    2 +
include/block/block-io.h                    |    1 -
include/block/block_int-io.h                |    2 +-
include/qemu/hbitmap.h                      |   15 +-
include/sysemu/block-backend-io.h           |    1 -
linux-headers/linux/vduse.h                 |  306 ++++++
subprojects/libvduse/include/atomic.h       |    1 +
subprojects/libvduse/include/compiler.h     |    1 +
subprojects/libvduse/libvduse.h             |  247 +++++
block/backup.c                              |    6 +-
block/block-backend.c                       |   12 +-
block/dirty-bitmap.c                        |   26 +-
block/export/export.c                       |    6 +
block/export/vduse-blk.c                    |  374 ++++++++
block/export/vhost-user-blk-server.c        |  263 +----
block/export/virtio-blk-handler.c           |  240 +++++
block/gluster.c                             |    2 +-
block/io.c                                  |   15 -
block/monitor/bitmap-qmp-cmds.c             |   40 +-
block/nbd.c                                 |    8 +-
block/rbd.c                                 |   24 +
hw/block/virtio-blk.c                       |    1 -
hw/block/xen-block.c                        |    1 -
hw/ide/core.c                               |    1 -
hw/scsi/scsi-disk.c                         |    1 -
hw/scsi/scsi-generic.c                      |    1 -
storage-daemon/qemu-storage-daemon.c        |   10 +
subprojects/libvduse/libvduse.c             | 1375 +++++++++++++++++++++++++++
util/aio-wait.c                             |   16 +-
util/hbitmap.c                              |   25 +-
MAINTAINERS                                 |    9 +
block/export/meson.build                    |    7 +-
meson.build                                 |   34 +
scripts/meson-buildoptions.sh               |    7 +
scripts/update-linux-headers.sh             |    2 +-
subprojects/libvduse/linux-headers/linux    |    1 +
subprojects/libvduse/meson.build            |   10 +
subprojects/libvduse/standard-headers/linux |    1 +
43 files changed, 2852 insertions(+), 354 deletions(-)
create mode 100644 block/export/vduse-blk.h
create mode 100644 block/export/virtio-blk-handler.h
create mode 100644 linux-headers/linux/vduse.h
create mode 120000 subprojects/libvduse/include/atomic.h
create mode 120000 subprojects/libvduse/include/compiler.h
create mode 100644 subprojects/libvduse/libvduse.h
create mode 100644 block/export/vduse-blk.c
create mode 100644 block/export/virtio-blk-handler.c
create mode 100644 subprojects/libvduse/libvduse.c
create mode 120000 subprojects/libvduse/linux-headers/linux
create mode 100644 subprojects/libvduse/meson.build
create mode 120000 subprojects/libvduse/standard-headers/linux

Expand all Fold all

[PULL v2 00/20] Block layer patches

Posted by Kevin Wolf 2 years, 10 months ago

The following changes since commit 3a821c52e1a30ecd9a436f2c67cc66b5628c829f:

  Merge tag 'nvme-next-pull-request' of git://git.infradead.org/qemu-nvme into staging (2022-06-23 14:52:30 -0700)

are available in the Git repository at:

  git://repo.or.cz/qemu/kevin.git tags/for-upstream

for you to fetch changes up to 779d82e1d305f2a9cbd7f48cf6555ad58145e04a:

  vduse-blk: Add name option (2022-06-24 17:07:06 +0200)

----------------------------------------------------------------
Block layer patches

- Add vduse-blk export
- Dirty bitmaps: Fix and improve bitmap merge
- gluster: correctly set max_pdiscard
- rbd: report a better error when namespace does not exist
- aio_wait_kick: add missing memory barrier
- Code cleanups

----------------------------------------------------------------
Emanuele Giuseppe Esposito (1):
      aio_wait_kick: add missing memory barrier

Eric Blake (1):
      nbd: Drop dead code spotted by Coverity

Fabian Ebner (1):
      block/gluster: correctly set max_pdiscard

Stefan Hajnoczi (3):
      block: drop unused bdrv_co_drain() API
      block: get rid of blk->guest_block_size
      qsd: document vduse-blk exports

Stefano Garzarella (1):
      block/rbd: report a better error when namespace does not exist

Vladimir Sementsov-Ogievskiy (3):
      block: block_dirty_bitmap_merge(): fix error path
      block: improve block_dirty_bitmap_merge(): don't allocate extra bitmap
      block: simplify handling of try to merge different sized bitmaps

Xie Yongji (10):
      block: Support passing NULL ops to blk_set_dev_ops()
      block/export: Fix incorrect length passed to vu_queue_push()
      block/export: Abstract out the logic of virtio-blk I/O process
      linux-headers: Add vduse.h
      libvduse: Add VDUSE (vDPA Device in Userspace) library
      vduse-blk: Implement vduse-blk export
      vduse-blk: Add vduse-blk resize support
      libvduse: Add support for reconnecting
      vduse-blk: Add serial option
      vduse-blk: Add name option

 qapi/block-export.json                      |   29 +-
 docs/tools/qemu-storage-daemon.rst          |   22 +
 meson_options.txt                           |    4 +
 block/export/vduse-blk.h                    |   20 +
 block/export/virtio-blk-handler.h           |   37 +
 include/block/aio-wait.h                    |    2 +
 include/block/block-io.h                    |    1 -
 include/block/block_int-io.h                |    2 +-
 include/qemu/hbitmap.h                      |   15 +-
 include/sysemu/block-backend-io.h           |    1 -
 linux-headers/linux/vduse.h                 |  306 ++++++
 subprojects/libvduse/include/atomic.h       |    1 +
 subprojects/libvduse/include/compiler.h     |    1 +
 subprojects/libvduse/libvduse.h             |  247 +++++
 block/backup.c                              |    6 +-
 block/block-backend.c                       |   12 +-
 block/dirty-bitmap.c                        |   26 +-
 block/export/export.c                       |    6 +
 block/export/vduse-blk.c                    |  374 ++++++++
 block/export/vhost-user-blk-server.c        |  263 +----
 block/export/virtio-blk-handler.c           |  240 +++++
 block/gluster.c                             |    2 +-
 block/io.c                                  |   15 -
 block/monitor/bitmap-qmp-cmds.c             |   40 +-
 block/nbd.c                                 |    8 +-
 block/rbd.c                                 |   24 +
 hw/block/virtio-blk.c                       |    1 -
 hw/block/xen-block.c                        |    1 -
 hw/ide/core.c                               |    1 -
 hw/scsi/scsi-disk.c                         |    1 -
 hw/scsi/scsi-generic.c                      |    1 -
 storage-daemon/qemu-storage-daemon.c        |   10 +
 subprojects/libvduse/libvduse.c             | 1375 +++++++++++++++++++++++++++
 util/aio-wait.c                             |   16 +-
 util/hbitmap.c                              |   25 +-
 MAINTAINERS                                 |    9 +
 block/export/meson.build                    |    7 +-
 meson.build                                 |   34 +
 scripts/meson-buildoptions.sh               |    7 +
 scripts/update-linux-headers.sh             |    2 +-
 subprojects/libvduse/linux-headers/linux    |    1 +
 subprojects/libvduse/meson.build            |   10 +
 subprojects/libvduse/standard-headers/linux |    1 +
 43 files changed, 2852 insertions(+), 354 deletions(-)
 create mode 100644 block/export/vduse-blk.h
 create mode 100644 block/export/virtio-blk-handler.h
 create mode 100644 linux-headers/linux/vduse.h
 create mode 120000 subprojects/libvduse/include/atomic.h
 create mode 120000 subprojects/libvduse/include/compiler.h
 create mode 100644 subprojects/libvduse/libvduse.h
 create mode 100644 block/export/vduse-blk.c
 create mode 100644 block/export/virtio-blk-handler.c
 create mode 100644 subprojects/libvduse/libvduse.c
 create mode 120000 subprojects/libvduse/linux-headers/linux
 create mode 100644 subprojects/libvduse/meson.build
 create mode 120000 subprojects/libvduse/standard-headers/linux

Re: [PULL v2 00/20] Block layer patches

Posted by Richard Henderson 2 years, 10 months ago

On 6/24/22 08:40, Kevin Wolf wrote:
> The following changes since commit 3a821c52e1a30ecd9a436f2c67cc66b5628c829f:
> 
>    Merge tag 'nvme-next-pull-request' of git://git.infradead.org/qemu-nvme into staging (2022-06-23 14:52:30 -0700)
> 
> are available in the Git repository at:
> 
>    git://repo.or.cz/qemu/kevin.git tags/for-upstream
> 
> for you to fetch changes up to 779d82e1d305f2a9cbd7f48cf6555ad58145e04a:
> 
>    vduse-blk: Add name option (2022-06-24 17:07:06 +0200)
> 
> ----------------------------------------------------------------
> Block layer patches
> 
> - Add vduse-blk export
> - Dirty bitmaps: Fix and improve bitmap merge
> - gluster: correctly set max_pdiscard
> - rbd: report a better error when namespace does not exist
> - aio_wait_kick: add missing memory barrier
> - Code cleanups

Applied, thanks.  Please update https://wiki.qemu.org/ChangeLog/7.1 as appropriate.


r~



> 
> ----------------------------------------------------------------
> Emanuele Giuseppe Esposito (1):
>        aio_wait_kick: add missing memory barrier
> 
> Eric Blake (1):
>        nbd: Drop dead code spotted by Coverity
> 
> Fabian Ebner (1):
>        block/gluster: correctly set max_pdiscard
> 
> Stefan Hajnoczi (3):
>        block: drop unused bdrv_co_drain() API
>        block: get rid of blk->guest_block_size
>        qsd: document vduse-blk exports
> 
> Stefano Garzarella (1):
>        block/rbd: report a better error when namespace does not exist
> 
> Vladimir Sementsov-Ogievskiy (3):
>        block: block_dirty_bitmap_merge(): fix error path
>        block: improve block_dirty_bitmap_merge(): don't allocate extra bitmap
>        block: simplify handling of try to merge different sized bitmaps
> 
> Xie Yongji (10):
>        block: Support passing NULL ops to blk_set_dev_ops()
>        block/export: Fix incorrect length passed to vu_queue_push()
>        block/export: Abstract out the logic of virtio-blk I/O process
>        linux-headers: Add vduse.h
>        libvduse: Add VDUSE (vDPA Device in Userspace) library
>        vduse-blk: Implement vduse-blk export
>        vduse-blk: Add vduse-blk resize support
>        libvduse: Add support for reconnecting
>        vduse-blk: Add serial option
>        vduse-blk: Add name option
> 
>   qapi/block-export.json                      |   29 +-
>   docs/tools/qemu-storage-daemon.rst          |   22 +
>   meson_options.txt                           |    4 +
>   block/export/vduse-blk.h                    |   20 +
>   block/export/virtio-blk-handler.h           |   37 +
>   include/block/aio-wait.h                    |    2 +
>   include/block/block-io.h                    |    1 -
>   include/block/block_int-io.h                |    2 +-
>   include/qemu/hbitmap.h                      |   15 +-
>   include/sysemu/block-backend-io.h           |    1 -
>   linux-headers/linux/vduse.h                 |  306 ++++++
>   subprojects/libvduse/include/atomic.h       |    1 +
>   subprojects/libvduse/include/compiler.h     |    1 +
>   subprojects/libvduse/libvduse.h             |  247 +++++
>   block/backup.c                              |    6 +-
>   block/block-backend.c                       |   12 +-
>   block/dirty-bitmap.c                        |   26 +-
>   block/export/export.c                       |    6 +
>   block/export/vduse-blk.c                    |  374 ++++++++
>   block/export/vhost-user-blk-server.c        |  263 +----
>   block/export/virtio-blk-handler.c           |  240 +++++
>   block/gluster.c                             |    2 +-
>   block/io.c                                  |   15 -
>   block/monitor/bitmap-qmp-cmds.c             |   40 +-
>   block/nbd.c                                 |    8 +-
>   block/rbd.c                                 |   24 +
>   hw/block/virtio-blk.c                       |    1 -
>   hw/block/xen-block.c                        |    1 -
>   hw/ide/core.c                               |    1 -
>   hw/scsi/scsi-disk.c                         |    1 -
>   hw/scsi/scsi-generic.c                      |    1 -
>   storage-daemon/qemu-storage-daemon.c        |   10 +
>   subprojects/libvduse/libvduse.c             | 1375 +++++++++++++++++++++++++++
>   util/aio-wait.c                             |   16 +-
>   util/hbitmap.c                              |   25 +-
>   MAINTAINERS                                 |    9 +
>   block/export/meson.build                    |    7 +-
>   meson.build                                 |   34 +
>   scripts/meson-buildoptions.sh               |    7 +
>   scripts/update-linux-headers.sh             |    2 +-
>   subprojects/libvduse/linux-headers/linux    |    1 +
>   subprojects/libvduse/meson.build            |   10 +
>   subprojects/libvduse/standard-headers/linux |    1 +
>   43 files changed, 2852 insertions(+), 354 deletions(-)
>   create mode 100644 block/export/vduse-blk.h
>   create mode 100644 block/export/virtio-blk-handler.h
>   create mode 100644 linux-headers/linux/vduse.h
>   create mode 120000 subprojects/libvduse/include/atomic.h
>   create mode 120000 subprojects/libvduse/include/compiler.h
>   create mode 100644 subprojects/libvduse/libvduse.h
>   create mode 100644 block/export/vduse-blk.c
>   create mode 100644 block/export/virtio-blk-handler.c
>   create mode 100644 subprojects/libvduse/libvduse.c
>   create mode 120000 subprojects/libvduse/linux-headers/linux
>   create mode 100644 subprojects/libvduse/meson.build
>   create mode 120000 subprojects/libvduse/standard-headers/linux
> 
>