runtime: move stack scanning into the parallel mark phase
runtime: move stack scanning into the parallel mark phase

This change reduces the cost of the stack scanning by frames.
It moves the stack scanning from the serial root enumeration
phase to the parallel tracing phase.  The output that follows
are timings for the issue 6482 benchmark

Baseline

BenchmarkGoroutineSelect	      50	 108027405 ns/op
BenchmarkGoroutineBlocking	      50	  89573332 ns/op
BenchmarkGoroutineForRange	      20	  95614116 ns/op
BenchmarkGoroutineIdle		      20	 122809512 ns/op

Stack scan by frames, non-parallel

BenchmarkGoroutineSelect	      20	 297138929 ns/op
BenchmarkGoroutineBlocking	      20	 301137599 ns/op
BenchmarkGoroutineForRange	      10	 312499469 ns/op
BenchmarkGoroutineIdle		      10	 209428876 ns/op

Stack scan by frames, parallel

BenchmarkGoroutineSelect	      20	 183938431 ns/op
BenchmarkGoroutineBlocking	      20	 170109999 ns/op
BenchmarkGoroutineForRange	      20	 179628882 ns/op
BenchmarkGoroutineIdle		      20	 157541498 ns/op

The remaining performance disparity is due to inefficiencies
in gentraceback and its callees.  The effect was isolated by
using a parallel stack scan where scanstack was modified to do
a conservative scan of the stack segments without gentraceback
followed by a call of gentrackback with a no-op callback.

The output that follows are the top-10 most frequent tops of
stacks as determined by the Linux perf record facility.

Baseline

+  25.19%  gc.test  gc.test            [.] runtime.xchg
+  19.00%  gc.test  gc.test            [.] scanblock
+   8.53%  gc.test  gc.test            [.] scanstack
+   8.46%  gc.test  gc.test            [.] flushptrbuf
+   5.08%  gc.test  gc.test            [.] procresize
+   3.57%  gc.test  gc.test            [.] runtime.chanrecv
+   2.94%  gc.test  gc.test            [.] dequeue
+   2.74%  gc.test  gc.test            [.] addroots
+   2.25%  gc.test  gc.test            [.] runtime.ready
+   1.33%  gc.test  gc.test            [.] runtime.cas64

Gentraceback

+  18.12%  gc.test  gc.test             [.] runtime.xchg
+  14.68%  gc.test  gc.test             [.] scanblock
+   8.20%  gc.test  gc.test             [.] runtime.gentraceback
+   7.38%  gc.test  gc.test             [.] flushptrbuf
+   6.84%  gc.test  gc.test             [.] scanstack
+   5.92%  gc.test  gc.test             [.] runtime.findfunc
+   3.62%  gc.test  gc.test             [.] procresize
+   3.15%  gc.test  gc.test             [.] readvarint
+   1.92%  gc.test  gc.test             [.] addroots
+   1.87%  gc.test  gc.test             [.] runtime.chanrecv

R=golang-dev, dvyukov, rsc
CC=golang-dev
https://golang.org/cl/17410043

jameskumar/go,mk0x9/go,skotti/go,shines77/go,mapix/go,yeyuguo/go,chinanjjohn2012/go,golang/go,dkolbly/go,xiaobodu/go,CiscoCloud/go,AALEKH/go,b-deng/go,shazow/go,ImJasonH/go,yuhengye/go,AALEKH/go,jmptrader/go,vectaport/go,rachtsingh/gogojuice,skunkwerks/clive,kim-racktop/go,baiyunping333/go,devpadawan/go,RBEGamer/go,mbrukman/go,springning/go,rachtsingh/gogojuice,WIZARD-CXY/go,danycoro/go,polyverse-security/go,ganboing/go-esx,myPublicGit/go,GeorgiCodes/go,theif519/go,alex-zhang/go,gavinzhs/go,nawawi/go,joshuaprunier/go,Stan-Lin-/go,baiyunping333/go,skunkwerks/clive,monetate/go,roth1002/go,devpadawan/go,akutz/go,derekmarcotte/go,jameskumar/go,polyverse-security/go,cyberroadie/go,Young55555/go,ImJasonH/go,alash3al/go,arschles/golang-go,cookerzhu/go,kim-racktop/go,theif519/go,kevinc0825/go,vectaport/go,magastzheng/go-1,PoohSunny/go,jasonxiong/go,sosop/go,NunoEdgarGub1/go,constantine001/go,shawnl/go,JioCloud/go,greyhwndz/go,polyverse-security/go,joshsammut/go,vsekhar/elastic-go,ericsnowcurrently/go,lihuanghai/go,richo/go,yunkai/go,vsdutka/go,richo/go,richo/go,Davidzhu001/go-1,danielsoro/go,shishkander/go,momchil-velikov/go,NunoEdgarGub1/go,nawawi/go,monetate/go,Stan-Lin-/go,danielsoro/go,jdeng/go,Cofyc/go,dterei/go,shishkander/go,Endika/go,b-deng/go,nawawi/go,methane/go,cainiaocome/go,josharian/go,CarterTsai/go,beealone/go,jacobsa/go,4ad/go,zhangg/go-1,CAFxX/go,cookerzhu/go,deft-code/go,dafyddcrosby/go,CAFxX/go,weisd/go,richo/go,donnel6809/go,xiuzhifu/go,mbrukman/go,gorcz/go,momchil-velikov/go,snowsnail/go,yangzhongj/go,agaurav/go,linux-on-ibm-z/go,NunoEdgarGub1/go,goodlang/good,monetate/go,golang/go,vsekhar/elastic-go,CiscoCloud/go,constantine001/go,donnel6809/go,yangzhongj/go,mapix/go,minux/goios,sagivo/go,yeyuguo/go,yunkai/go,tcnksm/go,honsiorovskyi/go,wangfakang/go-1,RBEGamer/go,magastzheng/go-1,dterei/go,leeric92/go,shishkander/go,qskycolor/go,vsdutka/go,vishsingh/go,joshsammut/go,frobware/go,cainiaocome/go,binarycrusader/go,sndnvaps/go,ericsnowcurrently/go,yasarkunduz/go,dgnorton/go,Young55555/go,zhangg/go,uileyar/go,gomini/go-mips32,dafyddcrosby/go,sagivo/go,dgnorton/go,ErikDubbelboer/go,Endika/go,jdhenke/go,jefby/go,jacobsa/go,wangfakang/go-1,goodlang/good,deft-code/go,binarycrusader/go,vsekhar/elastic-go,methane/go,sinuos/go,jdhenke/go,zcwfeng/go,zouchao2010/go,rentongzhang/go,jonahglover/go,NunoEdgarGub1/go,vanloswang/go,codestation/go,shishkander/go,xinhuang327/go,gohin/go,Samurais/go,GeorgiCodes/go,qskycolor/go,shawnl/go,alash3al/go,theass/go,Ghands/go,yangzhongj/go,cloudflare/go,vishsingh/go,famorted/go,wangfakang/go-1,Jordanzuo/go,youprofit/go,likesea/go,jacobhaven/go,Ghands/go,GeorgiCodes/go,tcnksm/go,willjunspecial/go,vectaport/go,chinanjjohn2012/go,yeyuguo/go,fjballest/golang,arschles/go-1,WIZARD-CXY/go,dpatel06/go,jonasi/go,9618211/go,vsdutka/go,gomini/go-mips32,CarterTsai/go,xiaobodu/go,cookerzhu/go,danycoro/go,waterlink/go,dafyddcrosby/go,b-deng/go,baiyunping333/go,mbrukman/go,myPublicGit/go,CiscoCloud/go,odeke-em/go,greyhwndz/go,undergrowthlinear/go,magastzheng/go-1,CAFxX/go,Stan-Lin-/go,odeke-em/go,4ad/go,miolini/go,mdp/go,4ad/go,pgmreddy/go,kakuhiroshi/go,gorcz/go,ErikDubbelboer/go,kevinc0825/go,mgyenik/go,shines77/go,arschles/golang-go,sosop/go,JioCloud/go,cookerzhu/go,waterlink/go,jefby/go,minux/go-windows,Young55555/go,skotti/go,NunoEdgarGub1/go,ericsnowcurrently/go,Cofyc/go,uileyar/go,shines77/go,danielsoro/go,waterlink/go,jdeng/go,jdhenke/go,ifagnosticism/go,gdey/go,CarterTsai/go,constantine001/go,pgmreddy/go,xinhuang327/go,fjballest/golang,Cofyc/go,ifagnosticism/go,vsekhar/elastic-go,xujianhai/go,Davidzhu001/go-1,dkolbly/go,vanloswang/go,yangzhongj/go,mdp/go,roth1002/go,zhangg/go-1,sndnvaps/go,g522342435/go,lihuanghai/go,baiyunping333/go,sndnvaps/go,AALEKH/go,beealone/go,waterlink/go,miolini/go,minux/go-windows,parkdy/go,jonasi/go,zcwfeng/go,mbrukman/go,andrewchambers/go,danycoro/go,slavau/go,CAFxX/go,undergrowthlinear/go,4ad/go,josharian/go.ssa,g522342435/go,parkdy/go,gaurav36/go,joshuaprunier/go,ganboing/go-esx,odeke-em/go,vsdutka/go,b54898533/go,Ghands/go,cloudflare/go,jameskumar/go,momchil-velikov/go,NichoZhang/go,arschles/go-1,sndnvaps/go,nakedgc/go,qskycolor/go,RBEGamer/go,jonahglover/go,weisd/go,xiuzhifu/go,myPublicGit/go,derekmarcotte/go,Stan-Lin-/go,CAFxX/go,weisd/go,AALEKH/go,arschles/go-1,mwhudson/go,jacobhaven/go,yasarkunduz/go,Pulgafree/go,jonathanmarvens/go,Jordanzuo/go,gorcz/go,myPublicGit/go,xiaobodu/go,albertjin/golang-go,monetate/go,constantine001/go,AALEKH/go,chinanjjohn2012/go,jacobsa/go,tcnksm/go,xinhuang327/go,donnel6809/go,CodyGuo/go,CodyGuo/go,NichoZhang/go,famorted/go,codestation/go,joshsammut/go,sinuos/go,jasonxiong/go,donnel6809/go,zhangg/go,ImJasonH/go,albertjin/golang-go,yeyuguo/go,golang/go,suncycheng/go,mwhudson/go,Ghands/go,stormltf/go,Cofyc/go,suncycheng/go,joshuaprunier/go,theass/go,vsdutka/go,GeorgiCodes/go,XuYunnan/go,9618211/go,xiaobodu/go,malvira/go,joshsammut/go,andrewchambers/go,odeke-em/go,xiuzhifu/go,Badredapple/go,baiyunping333/go,zhangg/go-1,Pulgafree/go,jonathanmarvens/go,suncycheng/go,youprofit/go,jonahglover/go,kim-racktop/go,mdp/go,ifagnosticism/go,9618211/go,jacobxk/go,WIZARD-CXY/go,jonasi/go,zhangg/go,methane/go,mgyenik/go,devpadawan/go,josharian/go,gomini/go-mips32,monetate/go,Stan-Lin-/go,AnuchitPrasertsang/go,nawawi/go,CarterTsai/go,josharian/go,mgyenik/go,nakedgc/go,ImJasonH/go,WIZARD-CXY/go,cookerzhu/go,vectaport/go,albertjin/golang-go,agaurav/go,Pulgafree/go,leeric92/go,zouchao2010/go,yeyuguo/go,pgmreddy/go,arschles/golang-go,JioCloud/go,jacobhaven/go,mikekap/go,JioCloud/go,dkolbly/go,yuhengye/go,willjunspecial/go,sinuos/go,mk0x9/go,mapix/go,zouchao2010/go,jacobhaven/go,jonahglover/go,sinuos/go,gomini/go-mips32,skotti/go,vectaport/go,ErikDubbelboer/go,jameskumar/go,samanalysis/go,klueska/go-akaros,xujianhai/go,methane/go,minux/goios,leeric92/go,honsiorovskyi/go,baiyunping333/go,wangfakang/go-1,yunkai/go,jonahglover/go,greyhwndz/go,jmptrader/go,devpadawan/go,kakuhiroshi/go,vishsingh/go,momchil-velikov/go,shawnl/go,rachtsingh/gogojuice,xiuzhifu/go,Samurais/go,yasarkunduz/go,yangzhongj/go,gaurav36/go,CiscoCloud/go,kevinc0825/go,Samurais/go,likesea/go,g522342435/go,cloudflare/go,weisd/go,Young55555/go,josharian/go.ssa,AnuchitPrasertsang/go,Jordanzuo/go,shines77/go,mwhudson/go,royels/go,ObjectiveJoe/go,NunoEdgarGub1/go,danielsoro/go,suncycheng/go,albertjin/golang-go,GeorgiCodes/go,shawnl/go,xiaobodu/go,richo/go,gorcz/go,goodlang/good,Stan-Lin-/go,Endika/go,gavinzhs/go,fjballest/golang,xiuzhifu/go,beealone/go,nakedgc/go,jacobhaven/go,honsiorovskyi/go,yasarkunduz/go,vanloswang/go,miolini/go,jonahglover/go,xinhuang327/go,undergrowthlinear/go,yuhengye/go,cnbin/go,dafyddcrosby/go,skatsuta/go,Badredapple/go,yasarkunduz/go,alex-zhang/go,jonasi/go,Charlesdong/go-1,cnbin/go,Badredapple/go,ImJasonH/go,slavau/go,goodlang/good,donnel6809/go,cookerzhu/go,sagivo/go,golang/go,samanalysis/go,dterei/go,arschles/go-1,likesea/go,CodyGuo/go,willjunspecial/go,nakedgc/go,CiscoCloud/go,mapix/go,gavinzhs/go,rachtsingh/gogojuice,alex-zhang/go,linux-on-ibm-z/go,codestation/go,yuhengye/go,famorted/go,lihuanghai/go,jdeng/go,zouchao2010/go,jacobxk/go,parkdy/go,xujianhai/go,ImJasonH/go,shishkander/go,albertjin/golang-go,likesea/go,christopher-henderson/Go,sinuos/go,josharian/go.ssa,devpadawan/go,fjballest/golang,golang/go,alash3al/go,xinhuang327/go,agaurav/go,cnbin/go,gorcz/go,snowsnail/go,cainiaocome/go,XuYunnan/go,shazow/go,yasarkunduz/go,polyverse-security/go,mk0x9/go,joshuaprunier/go,CiscoCloud/go,methane/go,waterlink/go,Davidzhu001/go-1,jdeng/go,sndnvaps/go,xujianhai/go,klueska/go-akaros,RBEGamer/go,shishkander/go,g522342435/go,binarycrusader/go,malvira/go,nakedgc/go,jefby/go,kakuhiroshi/go,samanalysis/go,joshsammut/go,xujianhai/go,cloudflare/go,ifagnosticism/go,9618211/go,rentongzhang/go,mgyenik/go,ichu501/go,mgyenik/go,cainiaocome/go,ErikDubbelboer/go,josharian/go,josharian/go,weisd/go,Cofyc/go,Charlesdong/go-1,jacobsa/go,stormltf/go,honsiorovskyi/go,shazow/go,Davidzhu001/go-1,snowsnail/go,derekmarcotte/go,vsekhar/elastic-go,ImJasonH/go,uileyar/go,g522342435/go,royels/go,gavinzhs/go,arschles/golang-go,beealone/go,cainiaocome/go,ericsnowcurrently/go,cyberroadie/go,dkolbly/go,yangzhongj/go,skunkwerks/clive,qskycolor/go,yeyuguo/go,mk0x9/go,leeric92/go,roth1002/go,goodlang/good,zcwfeng/go,weisd/go,sagivo/go,minux/go-windows,ichu501/go,malvira/go,ErikDubbelboer/go,constantine001/go,minux/go-windows,rachtsingh/gogojuice,devpadawan/go,PoohSunny/go,binarycrusader/go,klueska/go-akaros,nakedgc/go,zcwfeng/go,theass/go,ichu501/go,jdeng/go,Badredapple/go,parkdy/go,gdey/go,springning/go,ericsnowcurrently/go,nawawi/go,gdey/go,slavau/go,albertjin/golang-go,ichu501/go,weisd/go,AALEKH/go,myPublicGit/go,Badredapple/go,wangfakang/go-1,ObjectiveJoe/go,rachtsingh/gogojuice,vanloswang/go,gorcz/go,dkolbly/go,vishsingh/go,momchil-velikov/go,klueska/go-akaros,likesea/go,royels/go,jonasi/go,skotti/go,kevinc0825/go,danycoro/go,jdeng/go,NunoEdgarGub1/go,Charlesdong/go-1,alex-zhang/go,yuhengye/go,akutz/go,deft-code/go,baiyunping333/go,qskycolor/go,polyverse-security/go,mk0x9/go,leeric92/go,mikekap/go,NunoEdgarGub1/go,dgnorton/go,Endika/go,b54898533/go,ifagnosticism/go,AnuchitPrasertsang/go,nakedgc/go,stormltf/go,Pulgafree/go,odeke-em/go,deft-code/go,gohin/go,vsdutka/go,qskycolor/go,youprofit/go,jasonxiong/go,Young55555/go,ObjectiveJoe/go,cyberroadie/go,CodyGuo/go,derekmarcotte/go,frobware/go,Cofyc/go,theif519/go,royels/go,methane/go,jdhenke/go,honsiorovskyi/go,mbrukman/go,cloudrain21/go,AnuchitPrasertsang/go,suncycheng/go,vishsingh/go,jacobhaven/go,PoohSunny/go,4ad/go,slavau/go,JioCloud/go,g522342435/go,alash3al/go,skatsuta/go,chinanjjohn2012/go,roth1002/go,cainiaocome/go,uileyar/go,xujianhai/go,9618211/go,danycoro/go,magastzheng/go-1,mgyenik/go,myPublicGit/go,weisd/go,methane/go,RBEGamer/go,linux-on-ibm-z/go,dkolbly/go,lihuanghai/go,gaurav36/go,kevinc0825/go,qskycolor/go,WIZARD-CXY/go,samanalysis/go,kevinc0825/go,Badredapple/go,mgyenik/go,Pulgafree/go,zhangg/go-1,ichu501/go,cainiaocome/go,momchil-velikov/go,nakedgc/go,gaurav36/go,josharian/go.ssa,polyverse-security/go,mwhudson/go,sndnvaps/go,cloudflare/go,yunkai/go,frobware/go,Cofyc/go,cloudrain21/go,ganboing/go-esx,WIZARD-CXY/go,codestation/go,ifagnosticism/go,Young55555/go,golang/go,codestation/go,vsekhar/elastic-go,tcnksm/go,sosop/go,gomini/go-mips32,donnel6809/go,jmptrader/go,skunkwerks/clive,dpatel06/go,xujianhai/go,shazow/go,sndnvaps/go,cnbin/go,gomini/go-mips32,CiscoCloud/go,beealone/go,malvira/go,dgnorton/go,Endika/go,b54898533/go,zhangg/go-1,mapix/go,danielsoro/go,mgyenik/go,klueska/go-akaros,NichoZhang/go,agaurav/go,skunkwerks/clive,b-deng/go,pgmreddy/go,Samurais/go,yuhengye/go,jdeng/go,shishkander/go,zhangg/go-1,yuhengye/go,XuYunnan/go,momchil-velikov/go,youprofit/go,mdp/go,andrewchambers/go,dpatel06/go,mdp/go,b54898533/go,ichu501/go,RBEGamer/go,shines77/go,dafyddcrosby/go,miolini/go,skatsuta/go,snowsnail/go,tcnksm/go,b-deng/go,rentongzhang/go,richo/go,gdey/go,snowsnail/go,danielsoro/go,ganboing/go-esx,sinuos/go,zcwfeng/go,jdeng/go,akutz/go,mikekap/go,snowsnail/go,kim-racktop/go,wangfakang/go-1,b-deng/go,mbrukman/go,theass/go,PoohSunny/go,AnuchitPrasertsang/go,Davidzhu001/go-1,jmptrader/go,mikekap/go,springning/go,alex-zhang/go,ichu501/go,Ghands/go,uileyar/go,rachtsingh/gogojuice,vishsingh/go,jameskumar/go,chinanjjohn2012/go,deft-code/go,zhangg/go-1,alash3al/go,skotti/go,likesea/go,kim-racktop/go,vanloswang/go,jameskumar/go,andrewchambers/go,CAFxX/go,minux/go-windows,skotti/go,chinanjjohn2012/go,samanalysis/go,binarycrusader/go,jefby/go,GeorgiCodes/go,gaurav36/go,waterlink/go,XuYunnan/go,XuYunnan/go,slavau/go,AnuchitPrasertsang/go,methane/go,9618211/go,greyhwndz/go,frobware/go,Jordanzuo/go,vsekhar/elastic-go,ObjectiveJoe/go,derekmarcotte/go,GeorgiCodes/go,wangfakang/go-1,shazow/go,zouchao2010/go,dpatel06/go,goodlang/good,Badredapple/go,xiaobodu/go,theass/go,pgmreddy/go,yangzhongj/go,nawawi/go,leeric92/go,ErikDubbelboer/go,g522342435/go,shishkander/go,dpatel06/go,willjunspecial/go,binarycrusader/go,shines77/go,mdp/go,richo/go,springning/go,vanloswang/go,uileyar/go,NichoZhang/go,jonathanmarvens/go,famorted/go,mbrukman/go,b54898533/go,mwhudson/go,CarterTsai/go,roth1002/go,sagivo/go,jasonxiong/go,mikekap/go,gorcz/go,NichoZhang/go,agaurav/go,rachtsingh/gogojuice,binarycrusader/go,willjunspecial/go,stormltf/go,shawnl/go,jasonxiong/go,gohin/go,cyberroadie/go,mk0x9/go,jonahglover/go,theif519/go,Pulgafree/go,fjballest/golang,linux-on-ibm-z/go,jacobsa/go,joshuaprunier/go,dkolbly/go,undergrowthlinear/go,magastzheng/go-1,honsiorovskyi/go,jdhenke/go,jacobxk/go,JioCloud/go,rentongzhang/go,alash3al/go,CAFxX/go,mdp/go,cloudrain21/go,Samurais/go,danycoro/go,magastzheng/go-1,ObjectiveJoe/go,royels/go,yunkai/go,jonathanmarvens/go,willjunspecial/go,devpadawan/go,jasonxiong/go,goodlang/good,odeke-em/go,alash3al/go,zouchao2010/go,jacobsa/go,golang/go,rentongzhang/go,royels/go,monetate/go,gohin/go,kim-racktop/go,beealone/go,jefby/go,dterei/go,sosop/go,slavau/go,cyberroadie/go,josharian/go,zhangg/go,samanalysis/go,jefby/go,willjunspecial/go,golang/go,fjballest/golang,frobware/go,Pulgafree/go,vishsingh/go,frobware/go,gdey/go,dpatel06/go,9618211/go,jefby/go,richo/go,mikekap/go,ObjectiveJoe/go,lihuanghai/go,akutz/go,linux-on-ibm-z/go,parkdy/go,skotti/go,snowsnail/go,dgnorton/go,fjballest/golang,skunkwerks/clive,youprofit/go,joshsammut/go,likesea/go,jdhenke/go,jdhenke/go,Samurais/go,derekmarcotte/go,constantine001/go,Davidzhu001/go-1,likesea/go,codestation/go,constantine001/go,zcwfeng/go,akutz/go,undergrowthlinear/go,minux/goios,b-deng/go,g522342435/go,Jordanzuo/go,arschles/golang-go,gohin/go,deft-code/go,deft-code/go,zhangg/go-1,waterlink/go,akutz/go,shazow/go,springning/go,malvira/go,vishsingh/go,ImJasonH/go,dpatel06/go,sosop/go,dafyddcrosby/go,arschles/golang-go,alash3al/go,zhangg/go,Young55555/go,xiaobodu/go,ericsnowcurrently/go,RBEGamer/go,lihuanghai/go,samanalysis/go,qskycolor/go,odeke-em/go,cnbin/go,Pulgafree/go,uileyar/go,yangzhongj/go,jacobxk/go,josharian/go.ssa,jonathanmarvens/go,donnel6809/go,stormltf/go,jacobhaven/go,miolini/go,mwhudson/go,tcnksm/go,minux/go-windows,arschles/golang-go,Jordanzuo/go,greyhwndz/go,klueska/go-akaros,minux/goios,agaurav/go,sosop/go,linux-on-ibm-z/go,jefby/go,andrewchambers/go,parkdy/go,gdey/go,andrewchambers/go,kim-racktop/go,cloudrain21/go,mbrukman/go,cnbin/go,suncycheng/go,donnel6809/go,polyverse-security/go,josharian/go.ssa,jonasi/go,frobware/go,chinanjjohn2012/go,Stan-Lin-/go,kakuhiroshi/go,famorted/go,arschles/go-1,jameskumar/go,parkdy/go,undergrowthlinear/go,jacobsa/go,zhangg/go,ObjectiveJoe/go,gaurav36/go,gomini/go-mips32,gaurav36/go,josharian/go,jacobxk/go,CodyGuo/go,vectaport/go,binarycrusader/go,kevinc0825/go,parkdy/go,dafyddcrosby/go,codestation/go,skotti/go,roth1002/go,theass/go,zhangg/go,NichoZhang/go,cyberroadie/go,dterei/go,xinhuang327/go,CarterTsai/go,pgmreddy/go,shazow/go,kakuhiroshi/go,yasarkunduz/go,myPublicGit/go,mwhudson/go,roth1002/go,arschles/go-1,Jordanzuo/go,skatsuta/go,cnbin/go,ganboing/go-esx,ErikDubbelboer/go,dafyddcrosby/go,dgnorton/go,gohin/go,ericsnowcurrently/go,shines77/go,CAFxX/go,skatsuta/go,slavau/go,danielsoro/go,sosop/go,agaurav/go,jonasi/go,Endika/go,kim-racktop/go,dpatel06/go,magastzheng/go-1,Endika/go,gohin/go,theass/go,Charlesdong/go-1,slavau/go,PoohSunny/go,ifagnosticism/go,Samurais/go,joshuaprunier/go,Davidzhu001/go-1,shawnl/go,stormltf/go,Cofyc/go,beealone/go,RBEGamer/go,skatsuta/go,jasonxiong/go,4ad/go,mk0x9/go,cnbin/go,greyhwndz/go,mapix/go,XuYunnan/go,derekmarcotte/go,sagivo/go,theif519/go,famorted/go,suncycheng/go,joshsammut/go,jmptrader/go,xiuzhifu/go,cloudrain21/go,Davidzhu001/go-1,leeric92/go,gavinzhs/go,chinanjjohn2012/go,wangfakang/go-1,zhangg/go,CodyGuo/go,vectaport/go,vsekhar/elastic-go,devpadawan/go,andrewchambers/go,jmptrader/go,odeke-em/go,AnuchitPrasertsang/go,b54898533/go,alex-zhang/go,suncycheng/go,willjunspecial/go,lihuanghai/go,gavinzhs/go,Ghands/go,mapix/go,honsiorovskyi/go,cyberroadie/go,albertjin/golang-go,josharian/go.ssa,nawawi/go,malvira/go,magastzheng/go-1,akutz/go,xujianhai/go,joshuaprunier/go,undergrowthlinear/go,greyhwndz/go,sndnvaps/go,ObjectiveJoe/go,jacobhaven/go,JioCloud/go,theif519/go,b54898533/go,jacobxk/go,yeyuguo/go,klueska/go-akaros,cookerzhu/go,danycoro/go,jonathanmarvens/go,PoohSunny/go,yunkai/go,ganboing/go-esx,dterei/go,rentongzhang/go,AnuchitPrasertsang/go,ericsnowcurrently/go,sagivo/go,shawnl/go,zcwfeng/go,arschles/go-1,gorcz/go,lihuanghai/go,cloudrain21/go,Ghands/go,linux-on-ibm-z/go,AALEKH/go,deft-code/go,royels/go,nawawi/go,rentongzhang/go,minux/goios,agaurav/go,miolini/go,stormltf/go,WIZARD-CXY/go,dgnorton/go,Endika/go,vsdutka/go,sosop/go,WIZARD-CXY/go,Charlesdong/go-1,gohin/go,arschles/go-1,vanloswang/go,Charlesdong/go-1,roth1002/go,cainiaocome/go,beealone/go,waterlink/go,danycoro/go,alex-zhang/go,miolini/go,yeyuguo/go,kakuhiroshi/go,cloudrain21/go,mdp/go,jacobxk/go,JioCloud/go,danielsoro/go,Badredapple/go,skatsuta/go,undergrowthlinear/go,xiuzhifu/go,dgnorton/go,cloudflare/go,b54898533/go,AALEKH/go,gavinzhs/go,jameskumar/go,sinuos/go,mapix/go,codestation/go,linux-on-ibm-z/go,NichoZhang/go,jonasi/go,akutz/go,skunkwerks/clive,gdey/go,uileyar/go,vanloswang/go,Samurais/go,skunkwerks/clive,PoohSunny/go,XuYunnan/go,constantine001/go,jonathanmarvens/go,zouchao2010/go,minux/goios,CodyGuo/go,arschles/golang-go,9618211/go,rentongzhang/go,joshuaprunier/go,Jordanzuo/go,shawnl/go,mwhudson/go,dterei/go,cloudflare/go,josharian/go.ssa,zouchao2010/go,josharian/go,youprofit/go,famorted/go,momchil-velikov/go,albertjin/golang-go,joshsammut/go,theass/go,gdey/go,vsdutka/go,monetate/go,springning/go,minux/go-windows,jmptrader/go,GeorgiCodes/go,theif519/go,CarterTsai/go,pgmreddy/go,dterei/go,gaurav36/go,4ad/go,mikekap/go,gomini/go-mips32,cyberroadie/go,yasarkunduz/go,sinuos/go,XuYunnan/go,springning/go,kakuhiroshi/go,famorted/go,youprofit/go,CodyGuo/go,ifagnosticism/go,malvira/go,Ghands/go,baiyunping333/go,skatsuta/go,kevinc0825/go,xinhuang327/go,ErikDubbelboer/go,xiaobodu/go,jacobsa/go,xiuzhifu/go,jdhenke/go,polyverse-security/go,vectaport/go,derekmarcotte/go,alex-zhang/go,jonathanmarvens/go,stormltf/go,NichoZhang/go,goodlang/good,shazow/go,Stan-Lin-/go,ganboing/go-esx,leeric92/go,ichu501/go,samanalysis/go,Charlesdong/go-1,jacobxk/go,4ad/go,PoohSunny/go,yuhengye/go,miolini/go,xinhuang327/go,Young55555/go,snowsnail/go,malvira/go,b-deng/go,mk0x9/go,honsiorovskyi/go,pgmreddy/go,zcwfeng/go,springning/go,cloudrain21/go,myPublicGit/go,dkolbly/go,minux/goios,jasonxiong/go,minux/go-windows,CiscoCloud/go,jmptrader/go,mikekap/go,royels/go,andrewchambers/go,tcnksm/go,shines77/go,cloudflare/go,gavinzhs/go,fjballest/golang,yunkai/go,greyhwndz/go,youprofit/go,kakuhiroshi/go,Charlesdong/go-1,cookerzhu/go,jonahglover/go,ganboing/go-esx,monetate/go,CarterTsai/go,klueska/go-akaros,theif519/go