[PATCH 0/7] verify trim operations

Fio's trim verification feature was broken by me several years ago. Here
is a patch series that re-enables it and cleans up some related issues
along the way. Happy to hear any feedback.

Vincent Fu (7):
  fio: allow trim operations for verify/trim workloads
  trim_verify: include a trim panel in the output
  init: error out when readonly is set for a trim/verify workload
  verify/trim: stop issuing trims if we run out
  verify/trim: make trim_backlog_batch work
  t/verify-trim.py: superficial test script for verify/trim
  ci: add verify-trim.py test script

 .github/workflows/qemu.yml |   4 +
 backend.c                  |   3 +-
 ci/actions-full-test.sh    |   2 +
 fio.h                      |  10 +-
 init.c                     |   9 +-
 io_u.c                     |  18 ++-
 t/run-fio-tests.py         |   8 +
 t/verify-trim.py           | 309 +++++++++++++++++++++++++++++++++++++
 8 files changed, 354 insertions(+), 9 deletions(-)
 create mode 100755 t/verify-trim.py

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2.47.2