golang.org/x/sync
#49802 opened 1 year ago by Zh1Cheung
#46231 opened 2 years ago by opohorel
#42193 opened 2 years ago by ash2k
#41354 opened 2 years ago by riking
#37852 opened 3 years ago by zhiqiangxu
#31420 opened 4 years ago by polomsky
#22098 opened 5 years ago by skabbes
move internal/singleflight to x/syncFrozenDueToAge
#17338 opened 6 years ago by SchumacherFM
#13058 opened 7 years ago by bradfitz