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authormav <mav@FreeBSD.org>2015-05-13 10:18:44 +0000
committermav <mav@FreeBSD.org>2015-05-13 10:18:44 +0000
commitf24af427aae00e8dc9b1b76043885c4f874b911b (patch)
treef88455c76a2c336216c67017a37774ebb18206ab /usr.sbin/bhyve/pci_ahci.c
parent645e8cf00deeef874bee641a2779087f99a97be7 (diff)
downloadFreeBSD-src-f24af427aae00e8dc9b1b76043885c4f874b911b.zip
FreeBSD-src-f24af427aae00e8dc9b1b76043885c4f874b911b.tar.gz
MFC r281764, r282563: Disable RX/TX queues notifications when not needed.
This reduces CPU load and doubles iperf throughput, reaching 2-3Gbit/s. Sponsored by: iXsystems, Inc.
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