diff options
Diffstat (limited to 'src/runtime/proc.c')
| -rw-r--r-- | src/runtime/proc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/runtime/proc.c b/src/runtime/proc.c index 3fe08df94d..0b509bb875 100644 --- a/src/runtime/proc.c +++ b/src/runtime/proc.c @@ -397,7 +397,7 @@ nextgandunlock(void) throw("all goroutines are asleep - deadlock!"); m->nextg = nil; noteclear(&m->havenextg); - if(sched.waitstop) { + if(sched.waitstop && sched.mcpu <= sched.mcpumax) { sched.waitstop = 0; notewakeup(&sched.stopped); } @@ -590,6 +590,10 @@ sys·entersyscall(uint64 callerpc, int64 trap) sched.msyscall++; if(sched.gwait != 0) matchmg(); + if(sched.waitstop && sched.mcpu <= sched.mcpumax) { + sched.waitstop = 0; + notewakeup(&sched.stopped); + } unlock(&sched); // leave SP around for gc; poison PC to make sure it's not used g->sched.SP = (byte*)&callerpc; |