diff options
Diffstat (limited to 'src/pkg/runtime')
| -rw-r--r-- | src/pkg/runtime/mgc0.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/pkg/runtime/mgc0.c b/src/pkg/runtime/mgc0.c index 01e055cf04..16d616b3f6 100644 --- a/src/pkg/runtime/mgc0.c +++ b/src/pkg/runtime/mgc0.c @@ -559,6 +559,8 @@ markroot(ParFor *desc, uint32 i) // needed only to output in traceback if((gp->status == Gwaiting || gp->status == Gsyscall) && gp->waitsince == 0) gp->waitsince = work.tstart; + // Shrink a stack if not much of it is being used. + runtime·shrinkstack(gp); scanstack(gp); break; @@ -1391,7 +1393,6 @@ gc(struct gc_args *args) int64 t0, t1, t2, t3, t4; uint64 heap0, heap1, obj; GCStats stats; - uint32 i; if(runtime·debug.allocfreetrace) runtime·tracegc(); @@ -1514,11 +1515,6 @@ gc(struct gc_args *args) sweep.npausesweep++; } - // Shrink a stack if not much of it is being used. - // TODO: do in a parfor - for(i = 0; i < runtime·allglen; i++) - runtime·shrinkstack(runtime·allg[i]); - runtime·MProf_GC(); g->m->traceback = 0; } |