[PATCH v3 0/6] Misc fixes for throttle

[zhenwei pi <pizhenwei@bytedance.com>]

v2 -> v3:
- patch 1 -> patch 5 are already reviewed by Alberto
- append patch 6: throttle: use enum ThrottleType instead of bool is_write

v1 -> v2:
- rename 'ThrottleTimerType' to 'ThrottleType'
- add assertion to throttle_schedule_timer

v1:
- introduce enum ThrottleTimerType instead of timers[0], timer[1]...
- support read-only and write-only for throttle
- adapt related test codes
- cryptodev uses a write-only throttle timer

Zhenwei Pi (6):
  throttle: introduce enum ThrottleType
  test-throttle: use enum ThrottleType
  throttle: support read-only and write-only
  test-throttle: test read only and write only
  cryptodev: use NULL throttle timer cb for read direction
  throttle: use enum ThrottleType instead of bool is_write

 backends/cryptodev.c        | 12 +++---
 block/throttle-groups.c     |  6 ++-
 fsdev/qemu-fsdev-throttle.c |  8 ++--
 include/qemu/throttle.h     | 15 +++++---
 tests/unit/test-throttle.c  | 76 ++++++++++++++++++++++++++++++++++---
 util/throttle.c             | 64 +++++++++++++++++++------------
 6 files changed, 136 insertions(+), 45 deletions(-)

-- 
2.34.1