Date: Thu, 31 Mar 2005 21:53:15 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sparc64/sparc64 intr_machdep.c Message-ID: <200503312153.j2VLrFt9069166@repoman.freebsd.org>
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marius 2005-03-31 21:53:15 UTC FreeBSD src repository Modified files: (Branch: RELENG_5) sys/sparc64/sparc64 intr_machdep.c Log: MFC: 1.20, 1.21 - Assorted style fixes and minor changes. - Allow multiple INTR_FAST handlers for the same source. The motivation for this are the on-board SCCs and UARTs that use a shared IRQ. - Rework the interrupt counting code to account for shared interrupts. - In case ithread_add_handler() failed in inthand_add() just return with the error code instead of setting up a non-fast handler regardless or setting up a non-fast handler instead of a fast handler. I can't think of a situation where the former behaviour would do the right thing. Approved by: re (kensmith, scottl) Revision Changes Path 1.19.2.1 +83 -64 src/sys/sparc64/sparc64/intr_machdep.c
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