quota: atomically set limitation

[Hexilee]

No description provided.

[codecov]

Codecov Report

Attention: 25 lines in your changes are missing coverage. Please review.

Comparison is base (5163180) 46.34% compared to head (c8e85c9) 55.42%.
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4158      +/-   ##
==========================================
+ Coverage   46.34%   55.42%   +9.08%     
==========================================
  Files         152      120      -32     
  Lines       38664    30717    -7947     
==========================================
- Hits        17917    17025     -892     
+ Misses      18563    11682    -6881     
+ Partials     2184     2010     -174     

Files	Coverage Δ
pkg/meta/dump.go	76.27% <0.00%> (ø)
pkg/meta/sql.go	59.44% <91.17%> (+0.15%)	⬆️
pkg/meta/redis.go	64.34% <87.09%> (-2.02%)	⬇️
pkg/meta/tkv.go	70.41% <85.18%> (+0.08%)	⬆️
pkg/meta/base.go	57.72% <53.57%> (-2.56%)	⬇️

... and 96 files with indirect coverage changes

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[github-actions]

Mutate Test Report

Usage: https://github.com/juicedata/juicefs/blob/main/.github/scripts/mutate/how_to_use_mutate_test.md

[davies]

move this into the case for e is redis.Nil