Date: Mon, 14 Jun 2004 22:44:41 GMT From: Juli Mallett <jmallett@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 54962 for review Message-ID: <200406142244.i5EMifbM042383@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=54962 Change 54962 by jmallett@jmallett_oingo on 2004/06/14 22:43:41 Kills interrupt sharing dead. Affected files ... .. //depot/projects/mips/sys/mips/sgimips/machdep_sgimips.c#34 edit Differences ... ==== //depot/projects/mips/sys/mips/sgimips/machdep_sgimips.c#34 (text+ko) ==== @@ -182,6 +182,8 @@ if (intr < 0 || intr > 5) panic("%s called for unknown hard intr %d", __func__, intr); ih = &intrhard[intr]; + if (ih->handler != NULL && ih->handler != handler) + panic("%s cannot share hard intr %d", __func__, intr); ih->handler = handler; ih->arg = arg; @@ -197,6 +199,8 @@ if (intr < 0 || intr > 1) panic("%s called for unknown soft intr %d", __func__, intr); ih = &intrsoft[intr]; + if (ih->handler != NULL && ih->handler != handler) + panic("%s cannot share soft intr %d", __func__, intr); ih->handler = handler; ih->arg = arg;
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