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authorskra <skra@FreeBSD.org>2015-11-06 17:12:33 +0000
committerskra <skra@FreeBSD.org>2015-11-06 17:12:33 +0000
commite38c1c2c8250f9f922da2776b0a2102b30f94d5a (patch)
treead05eedad5379a1383447731f5e7f3ef534b3ff9 /sys/cam
parent31835e2e2bef15459f3018af39a88847733cfd9c (diff)
downloadFreeBSD-src-e38c1c2c8250f9f922da2776b0a2102b30f94d5a.zip
FreeBSD-src-e38c1c2c8250f9f922da2776b0a2102b30f94d5a.tar.gz
Make interrupt dispatching MP safe. Use GPU interrupt bit in per-core
interrupt status register to process shared interrupts only if the bit is active and only on core to which they are routed. Reviewed by: imp, loos Approved by: kib (mentor) Differential Revision: https://reviews.freebsd.org/D3723
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