diff options
Diffstat (limited to 'src/pkg/runtime/linux/thread.c')
| -rw-r--r-- | src/pkg/runtime/linux/thread.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/pkg/runtime/linux/thread.c b/src/pkg/runtime/linux/thread.c index 4878a00f25..bf3b0947d6 100644 --- a/src/pkg/runtime/linux/thread.c +++ b/src/pkg/runtime/linux/thread.c @@ -8,7 +8,6 @@ #include "stack.h" extern SigTab runtime·sigtab[]; -static int32 proccount; int32 runtime·open(uint8*, int32, int32); int32 runtime·close(int32); @@ -136,13 +135,10 @@ futexlock(Lock *l) // its wakeup call. wait = v; - if(proccount == 0) - proccount = getproccount(); - // On uniprocessor's, no point spinning. // On multiprocessors, spin for ACTIVE_SPIN attempts. spin = 0; - if(proccount > 1) + if(runtime·ncpu > 1) spin = ACTIVE_SPIN; for(;;) { @@ -276,6 +272,7 @@ runtime·newosproc(M *m, G *g, void *stk, void (*fn)(void)) void runtime·osinit(void) { + runtime·ncpu = getproccount(); } void |