Differential D42289

riscv: Port improvements from arm64/amd64 pmaps, part 2
ClosedPublic
Actions

Authored by markj on Oct 19 2023, 1:08 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Wed, Aug 19, 7:07 PM

	Unknown Object (File)
	Sat, Aug 15, 8:11 PM

	Unknown Object (File)
	Thu, Aug 13, 8:39 PM

	Unknown Object (File)
	Thu, Aug 13, 8:38 PM

	Unknown Object (File)
	Thu, Aug 13, 5:22 PM

	Unknown Object (File)
	Wed, Aug 12, 6:17 AM

	Unknown Object (File)
	Tue, Aug 11, 11:16 PM

	Unknown Object (File)
	Mon, Aug 10, 9:12 PM

Subscribers

Details

Reviewers

alc
kib
jhb

Commits

rG284ed592f06d: riscv: Port improvements from arm64/amd64 pmaps, part 2
rG3c4f46b0d57b: riscv: Port improvements from arm64/amd64 pmaps, part 2

Summary

Give pmap_promote_l2() a return value indicating whether or not promotion succeeded.
Check pmap_ps_enabled() in pmap_promote_l2() rather than making callers do it.
Annotate superpages_enabled with __read_frequently.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

markj created this revision.Oct 19 2023, 1:08 PM

Herald added subscribers: riscv, imp. · View Herald TranscriptOct 19 2023, 1:08 PM

markj requested review of this revision.Oct 19 2023, 1:08 PM

Harbormaster completed remote builds in B54081: Diff 129081.Oct 19 2023, 1:08 PM

markj added a parent revision: D42288: riscv: Port improvements from arm64/amd64 pmaps, part 1.Oct 19 2023, 1:08 PM

markj added a child revision: D42290: riscv: Port improvements from arm64/amd64 pmaps, part 3.

kib accepted this revision.Oct 20 2023, 5:07 PM

This revision is now accepted and ready to land.Oct 20 2023, 5:07 PM

Closed by commit rG3c4f46b0d57b: riscv: Port improvements from arm64/amd64 pmaps, part 2 (authored by markj). · Explain WhyNov 2 2023, 6:48 PM

This revision was automatically updated to reflect the committed changes.

markj added a commit: rG3c4f46b0d57b: riscv: Port improvements from arm64/amd64 pmaps, part 2.

markj added a commit: rG284ed592f06d: riscv: Port improvements from arm64/amd64 pmaps, part 2.Dec 2 2023, 9:56 PM

Revision Contents
Changeset List

Path

Size

sys/

riscv/

riscv/

18 lines

Diff 129661

sys/riscv/riscv/pmap.c

Loading...