diff options
Diffstat (limited to 'src/pkg/runtime/proc.c')
| -rw-r--r-- | src/pkg/runtime/proc.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/pkg/runtime/proc.c b/src/pkg/runtime/proc.c index acbb3afa15..0fef16aa6e 100644 --- a/src/pkg/runtime/proc.c +++ b/src/pkg/runtime/proc.c @@ -1136,13 +1136,15 @@ void } // delete when scheduler is stronger -void -·GOMAXPROCS(int32 n) +int32 +gomaxprocsfunc(int32 n) { - if(n < 1) - n = 1; + int32 ret; lock(&sched); + ret = sched.gomaxprocs; + if (n <= 0) + n = ret; sched.gomaxprocs = n; sched.mcpumax = n; // handle fewer procs? @@ -1152,11 +1154,12 @@ void // we'll only get rescheduled once the // number has come down. gosched(); - return; + return ret; } // handle more procs matchmg(); unlock(&sched); + return ret; } void |