commit ab4c44d657aeca7e1da6d6dcb1741c8e7d357b8b
author Richard Henderson <richard.henderson@linaro.org> Mon May 15 13:54:33 2023 -0700
committer Richard Henderson <richard.henderson@linaro.org> Mon May 15 13:54:33 2023 -0700
tree 13b05307b2c4023bf21ef5acd38e325e7569e5ac
parent c095228e8a8cdf5c15bb8a47c4d069582ae017d1
parent 01562fee5f3ad4506d57dbcf4b1903b565eceec7

Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging

Pull request

This pull request contain's Sam Li's zoned storage support in the QEMU block
layer and virtio-blk emulation.

v2:
- Sam fixed the CI failures. CI passes for me now. [Richard]

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# gpg: Signature made Mon 15 May 2023 09:04:56 AM PDT
# gpg:                using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]

* tag 'block-pull-request' of https://gitlab.com/stefanha/qemu:
  docs/zoned-storage:add zoned emulation use case
  virtio-blk: add some trace events for zoned emulation
  block: add accounting for zone append operation
  virtio-blk: add zoned storage emulation for zoned devices
  block: add some trace events for zone append
  qemu-iotests: test zone append operation
  block: introduce zone append write for zoned devices
  file-posix: add tracking of the zone write pointers
  docs/zoned-storage: add zoned device documentation
  block: add some trace events for new block layer APIs
  iotests: test new zone operations
  block: add zoned BlockDriver check to block layer
  block/raw-format: add zone operations to pass through requests
  block/block-backend: add block layer APIs resembling Linux ZonedBlockDevice ioctls
  block/file-posix: introduce helper functions for sysfs attributes
  block/block-common: add zoned device structs

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