From: Yu Kuai <yukuai3@huawei.com>

changes in v2:
 - fix missing adjustment in throtl_log().

Patch 1 print signed value for 'carryover_ios/bytes' to user.

Patch 2 fix that comparation ”unsigned value < negative value“ will
pass, causing that io won't be throttled in the silce.

Patch 3,4 fix that 'carryover_ios/bytes' is not cleared while
'io/bytes_disp' is cleared, causing that throttle is not accurate.

Yu Kuai (4):
  blk-throttle: print signed value 'carryover_bytes/ios' for user
  blk-throttle: fix wrong comparation while 'carryover_ios/bytes' is
    negative
  blk-throttle: use calculate_io/bytes_allowed() for throtl_trim_slice()
  blk-throttle: consider 'carryover_ios/bytes' in throtl_trim_slice()

 block/blk-throttle.c | 112 +++++++++++++++++++++----------------------
 block/blk-throttle.h |   4 +-
 2 files changed, 58 insertions(+), 58 deletions(-)

-- 
2.39.2

On Wed, 16 Aug 2023 09:27:04 +0800, Yu Kuai wrote:
> changes in v2:
>  - fix missing adjustment in throtl_log().
> 
> Patch 1 print signed value for 'carryover_ios/bytes' to user.
> 
> Patch 2 fix that comparation ”unsigned value < negative value“ will
> pass, causing that io won't be throttled in the silce.
> 
> [...]

Applied, thanks!

[1/4] blk-throttle: print signed value 'carryover_bytes/ios' for user
      commit: ef100397fac3e2e403d5d510e66f36e242654073
[2/4] blk-throttle: fix wrong comparation while 'carryover_ios/bytes' is negative
      commit: bb8d5587bdc3ab211e1eae2eeb966f7a7d1f9c0b
[3/4] blk-throttle: use calculate_io/bytes_allowed() for throtl_trim_slice()
      commit: e8368b57c006dc0e02dcd8a9dc9f2060ff5476fe
[4/4] blk-throttle: consider 'carryover_ios/bytes' in throtl_trim_slice()
      commit: eead0056648cef49d7b15c07ae612fa217083165

Best regards,
-- 
Jens Axboe