PERFORCE change 103911 for review
John Baldwin
jhb at FreeBSD.org
Mon Aug 14 21:19:05 UTC 2006
http://perforce.freebsd.org/chv.cgi?CH=103911
Change 103911 by jhb at jhb_mutex on 2006/08/14 21:18:11
Bah!
Affected files ...
.. //depot/projects/smpng/sys/modules/crash2/crash2.c#16 edit
Differences ...
==== //depot/projects/smpng/sys/modules/crash2/crash2.c#16 (text+ko) ====
@@ -111,13 +111,13 @@
static int barrier;
atomic_add_int(&barrier, 1);
- while (barrier != NTHREADS)
+ while (barrier < NTHREADS)
cpu_spinwait();
mtx_lock(mtxen[thread % 4]);
DELAY(500);
atomic_add_int(&barrier, 1);
- while (barrier != 2 * NTHREADS)
+ while (barrier < 2 * NTHREADS)
cpu_spinwait();
mtx_lock(mtxen[(thread + 1) % 4]);
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