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| author | sephe <sephe@FreeBSD.org> | 2016-06-16 03:16:43 +0000 |
|---|---|---|
| committer | sephe <sephe@FreeBSD.org> | 2016-06-16 03:16:43 +0000 |
| commit | 6a585fbdca889986b227564e0f049e4e88f46c7c (patch) | |
| tree | 4e1d9e4e62817c7fb0460934ebddc8e3af613b53 /sys/dev/hyperv/utilities/hv_shutdown.c | |
| parent | 300587787c826af654539252057d278d0034eed8 (diff) | |
| download | FreeBSD-src-6a585fbdca889986b227564e0f049e4e88f46c7c.zip FreeBSD-src-6a585fbdca889986b227564e0f049e4e88f46c7c.tar.gz | |
MFC 297180,297181,297182
297180
hyperv/hn: Reduce TCP segment aggregation limit for multiple RX rings
This mainly used to improve ACK timeliness when multiple RX rings
are enabled.
This value gives the best performance in both Azure and Hyper-V
environment, w/ both 10Ge and 40Ge using non-{INVARIANTS,WITNESS}
kernel.
MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D5691
297181
hyperv/hn: Factor out hn_set_lro_lenlim()
MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D5692
297182
hyperv/hn: When short of mbufs on the RX path, don't spam the console.
Instead, increase the IQDROPS counter.
MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D5693
Diffstat (limited to 'sys/dev/hyperv/utilities/hv_shutdown.c')
0 files changed, 0 insertions, 0 deletions
