Date: Thu, 24 Dec 2009 12:27:22 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/sparc64/sparc64 intr_machdep.c Message-ID: <200912241227.nBOCRV0p088783@repoman.freebsd.org>
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marius 2009-12-24 12:27:22 UTC
FreeBSD src repository
Modified files:
sys/sparc64/sparc64 intr_machdep.c
Log:
SVN rev 200938 on 2009-12-24 12:27:22Z by marius
- Don't check for a valid interrupt controller on every interrupt
in intr_execute_handlers(). If we managed to get here without an
associated interrupt controller we have way bigger problems.
While at it predict stray vector interrupts as false as they are
rather unlikely.
- Don't blindly call the clear function of an interrupt controller
when adding a handler in inthand_add() as interrupt controllers
like the one driven by upa(4) are auto-clearing and thus provide
NULL instead.
Revision Changes Path
1.37 +3 -2 src/sys/sparc64/sparc64/intr_machdep.c
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