Date: Thu, 28 Jan 2010 07:53:42 GMT From: Alexander Motin <mav@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 173818 for review Message-ID: <201001280753.o0S7rgM4003356@repoman.freebsd.org>
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http://p4web.freebsd.org/chv.cgi?CH=173818 Change 173818 by mav@mav_mavtest on 2010/01/28 07:53:08 Hide freeze problems diagnostic messages behind INVARIANTS. Affected files ... .. //depot/projects/scottl-camlock/src/sys/cam/cam_xpt.c#145 edit Differences ... ==== //depot/projects/scottl-camlock/src/sys/cam/cam_xpt.c#145 (text+ko) ==== @@ -4186,8 +4186,10 @@ { if (count > dev->ccbq.queue.qfrozen_cnt[rl]) { +#ifdef INVARIANTS printf("xpt_release_devq(%d): requested %u > present %u\n", rl, count, dev->ccbq.queue.qfrozen_cnt[rl]); +#endif count = dev->ccbq.queue.qfrozen_cnt[rl]; } dev->sim->devq->alloc_openings -= @@ -4231,8 +4233,10 @@ mtx_assert(sim->mtx, MA_OWNED); sendq = &(sim->devq->send_queue); if (sendq->qfrozen_cnt[0] <= 0) { +#ifdef INVARIANTS printf("xpt_release_simq: requested 1 > present %u\n", sendq->qfrozen_cnt[0]); +#endif } else sendq->qfrozen_cnt[0]--; if (sendq->qfrozen_cnt[0] == 0) {
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