opencrypto: Embed the driver softc in the session structure
ClosedPublic
Actions

Authored by markj on Jan 14 2021, 4:35 PM.

Details

Reviewers

jmg
jhb
cem

Commits

rGd1816248899a: opencrypto: Embed the driver softc in the session structure

Summary

Get rid of the crypto session UMA zone. I do not think session
allocations are frequent or performance-critical enough to warrant a
dedicated zone.

Store the driver softc below the fields owned by opencrypto. This is
a bit simpler and saves a pointer dereference when fetching the driver
softc when processing a request.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

markj created this revision.Jan 14 2021, 4:35 PM

Herald added a reviewer: jmg. · View Herald TranscriptJan 14 2021, 4:35 PM

Herald added a subscriber: imp. · View Herald Transcript

markj requested review of this revision.Jan 14 2021, 4:35 PM

Harbormaster completed remote builds in B36201: Diff 82269.Jan 14 2021, 4:35 PM

markj added a parent revision: D28157: aesni: Ensure that key schedules are aligned.Jan 14 2021, 4:35 PM

markj added a reviewer: jhb.Jan 14 2021, 4:35 PM

markj added a child revision: D28159: opencrypto: Fix assignment of crypto completions to worker threads.Jan 14 2021, 4:36 PM

markj added a reviewer: cem.Jan 14 2021, 4:36 PM

Sure, seems fine to me.

This revision is now accepted and ready to land.Jan 14 2021, 5:08 PM

jhb accepted this revision.Jan 19 2021, 6:56 PM

Closed by commit rGd1816248899a: opencrypto: Embed the driver softc in the session structure (authored by markj). · Explain WhyJan 20 2021, 1:36 AM

This revision was automatically updated to reflect the committed changes.

markj added a commit: rGd1816248899a: opencrypto: Embed the driver softc in the session structure.

Revision Contents
Changeset List

Path

Size

sys/

opencrypto/

crypto.c

17 lines

Diff 82596

View Options

opencrypto: Embed the driver softc in the session structureClosedPublicActions