rewrite gmutex with sync.RWMutex

[joy999]

No description provided.

[codecov-commenter]

Codecov Report

Patch coverage: 100.00% and project coverage change: +0.02% 🎉

Comparison is base (cf29927) 79.14% compared to head (7b1b942) 79.17%.

❗ Current head 7b1b942 differs from pull request most recent head 3bdc9ca. Consider uploading reports for the commit 3bdc9ca to get more accurate results

❗ Your organization is not using the GitHub App Integration. As a result you may experience degraded service beginning May 15th. Please install the Github App Integration for your organization. Read more.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2883      +/-   ##
==========================================
+ Coverage   79.14%   79.17%   +0.02%     
==========================================
  Files         634      637       +3     
  Lines       52489    52524      +35     
==========================================
+ Hits        41543    41584      +41     
+ Misses       8884     8880       -4     
+ Partials     2062     2060       -2     

Flag	Coverage Δ
go-1.18-386	79.25% <100.00%> (+0.03%)	⬆️
go-1.18-amd64	79.24% <100.00%> (+0.01%)	⬆️
go-1.19-386	79.13% <100.00%> (+0.01%)	⬆️
go-1.19-amd64	79.11% <100.00%> (+0.05%)	⬆️
go-1.20-386	79.21% <100.00%> (+0.02%)	⬆️
go-1.20-amd64	79.25% <100.00%> (+0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files Changed	Coverage Δ
os/gmutex/gmutex.go	100.00% <100.00%> (ø)
os/gmutex/gmutex_mutex.go	100.00% <100.00%> (ø)
os/gmutex/gmutex_rwmutex.go	100.00% <100.00%> (ø)

... and 2 files with indirect coverage changes

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