Page MenuHomeFreeBSD

Fix first-packet completion
ClosedPublic

Authored by shurd on Nov 9 2018, 7:35 PM.
Tags
None
Referenced Files
Unknown Object (File)
Wed, May 31, 2:25 PM
Unknown Object (File)
Sat, May 27, 4:41 AM
Unknown Object (File)
Sun, May 21, 8:10 AM
Unknown Object (File)
Thu, May 18, 9:49 PM
Unknown Object (File)
Mar 31 2023, 10:30 PM
Unknown Object (File)
Mar 30 2023, 5:59 AM
Unknown Object (File)
Mar 30 2023, 5:58 AM
Unknown Object (File)
Mar 29 2023, 4:17 AM
Subscribers

Details

Summary

The first packet after the ring is initialized was never
completed as isc_txd_credits_update() would not include it in the
count of completed packets. This caused netmap to never complete
a batch. See PR 233022 for more details.

Test Plan

Have lev confirm fix.

Diff Detail

Repository
rS FreeBSD src repository - subversion
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Event Timeline

Yep, it helps, at least at em

This revision is now accepted and ready to land.Nov 9 2018, 9:43 PM
This revision was automatically updated to reflect the committed changes.