tikv: collapse duplicate resolve locks in region requests (#16838)#16925

Merged

jackysp merged 2 commits intopingcap:release-4.0from sre-bot:release-4.0-f678ce66904b

Apr 29, 2020

+93-1

Commits on Apr 29, 2020

tikv: collapse duplicate resolve locks in region requests (pingcap#16838 )

lysu
authored and
sre-bot
committed
Merge branch 'release-4.0' into release-4.0-f678ce66904b
crazycs520
authored