Page MenuHomeFreeBSD

hyperv/hn: If the mbuf does not have flowid, fallback to m_ether_hash
AbandonedPublic

Authored by sepherosa_gmail.com on Nov 15 2016, 3:22 AM.
Tags
None
Referenced Files
Unknown Object (File)
Feb 22 2024, 1:28 PM
Unknown Object (File)
Jan 20 2024, 7:15 AM
Unknown Object (File)
Dec 22 2023, 10:05 PM
Unknown Object (File)
Nov 13 2023, 12:29 PM
Unknown Object (File)
Oct 25 2023, 8:43 AM
Unknown Object (File)
Oct 13 2023, 4:33 PM
Unknown Object (File)
Oct 12 2023, 7:33 AM
Unknown Object (File)
Sep 1 2023, 4:24 AM
Subscribers
None

Details

Summary
This seems to be a reasonable solution, especially for TCP SYNs and
UDP datagrams w/o RSS kernel option.

Diff Detail

Lint
Lint Skipped
Unit
Tests Skipped

Event Timeline

sepherosa_gmail.com retitled this revision from to hyperv/hn: If the mbuf does not have flowid, fallback to m_ether_hash.
sepherosa_gmail.com updated this object.
sepherosa_gmail.com edited the test plan for this revision. (Show Details)
This revision is now accepted and ready to land.Nov 15 2016, 7:32 AM

It nullifies Hyper-V hot channel effect, thus actually hurts performance. Drop it.