Chain mbufs before passing to if_input()
ClosedPublic
Actions

Authored by shurd on Sep 21 2017, 10:01 PM.

Tags

None

Referenced Files

	F103978499: D12444.id33286.diff
	Sun, Dec 1, 11:40 PM

	Unknown Object (File)
	Fri, Nov 29, 11:42 PM

	Unknown Object (File)
	Tue, Nov 26, 7:50 AM

	Unknown Object (File)
	Sep 27 2024, 11:09 PM

	Unknown Object (File)
	Sep 26 2024, 8:22 PM

	Unknown Object (File)
	Sep 22 2024, 6:45 AM

	Unknown Object (File)
	Sep 21 2024, 8:57 AM

	Unknown Object (File)
	Sep 21 2024, 8:57 AM

View All 31 Files

Subscribers

imp

Details

Reviewers

sbruno

Commits

rS323942: Chain mbufs before passing to if_input()

Summary

Build a list of mbufs to pass to if_input() after LRO. Results in
12% small packet forwarding rate improvement.

Test Plan

Verify rate improvement, check for regressions

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Passed

Unit

No Test Coverage

Build Status

Buildable 11664
Build 12010: arc lint + arc unit

Event Timeline

shurd created this revision.Sep 21 2017, 10:01 PM

Herald added subscribers: ae, imp. · View Herald TranscriptSep 21 2017, 10:01 PM

Harbormaster completed remote builds in B11664: Diff 33286.Sep 21 2017, 10:01 PM

sbruno accepted this revision.Sep 22 2017, 12:51 PM

This revision is now accepted and ready to land.Sep 22 2017, 12:51 PM

Closed by commit rS323942: Chain mbufs before passing to if_input() (authored by shurd). · Explain WhySep 23 2017, 1:35 AM

This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Path

Size

sys/

net/

iflib.c

17 lines

Diff 33286

View Options

Chain mbufs before passing to if_input()ClosedPublicActions