diff options
Diffstat (limited to 'src/runtime/proc.go')
| -rw-r--r-- | src/runtime/proc.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/proc.go b/src/runtime/proc.go index 5fc7d25390..6562eaa8a0 100644 --- a/src/runtime/proc.go +++ b/src/runtime/proc.go @@ -2060,7 +2060,7 @@ stop: } // poll network - if netpollinited() && atomic.Xchg64(&sched.lastpoll, 0) != 0 { + if netpollinited() && atomic.Load(&netpollWaiters) > 0 && atomic.Xchg64(&sched.lastpoll, 0) != 0 { if _g_.m.p != 0 { throw("findrunnable: netpoll with p") } @@ -2101,7 +2101,7 @@ func pollWork() bool { if !runqempty(p) { return true } - if netpollinited() && sched.lastpoll != 0 { + if netpollinited() && atomic.Load(&netpollWaiters) > 0 && sched.lastpoll != 0 { if gp := netpoll(false); gp != nil { injectglist(gp) return true |