runtime: properly set G status after syscall

R=golang-dev, r, dave CC=golang-dev https://golang.org/cl/9307045

runtime: properly set G status after syscall
R=golang-dev, r, dave CC=golang-dev https://golang.org/cl/9307045
fee1d1cd · Dmitriy Vyukov · c3dbe5d2 · fee1d1cd
Commit fee1d1cd authored May 19, 2013 by Dmitriy Vyukov
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src/pkg/runtime/proc.c src/pkg/runtime/proc.c +2 -0

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--- a/src/pkg/runtime/proc.c
+++ b/src/pkg/runtime/proc.c
@@ -1370,6 +1370,8 @@ runtime·exitsyscall(void)
 		runtime·unlock(&runtime·sched);
 		if(p) {
 			acquirep(p);
+			m->p->tick++;
+			g->status = Grunning;
 			g->gcstack = (uintptr)nil;
 			g->gcsp = (uintptr)nil;
 			return;