Always enable the virtual timer for usersapce
ClosedPublic
Actions

Authored by andrew on Mar 13 2023, 4:13 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Thu, Oct 9, 12:05 PM

	Unknown Object (File)
	Thu, Oct 9, 11:45 AM

	Unknown Object (File)
	Thu, Oct 9, 11:45 AM

	Unknown Object (File)
	Thu, Oct 9, 11:45 AM

	Unknown Object (File)
	Thu, Oct 9, 11:33 AM

	Unknown Object (File)
	Thu, Oct 2, 2:41 AM

	Unknown Object (File)
	Sun, Sep 28, 2:24 PM

	Unknown Object (File)
	Sun, Sep 28, 12:02 PM

View All Files

Subscribers

imp

kevans

Details

Reviewers

kevans

Group Reviewers

ARM
arm64

Commits

rG21ef40aea1d3: Always enable the virtual timer for userspace
rG93d574ea957d: Always enable the virtual timer for userspace

Summary

We always have it, some languages assume it's present, e.g. golang
before 1.20. Enable it by default on arm and arm64.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

andrew created this revision.Mar 13 2023, 4:13 PM

Herald added a subscriber: imp. · View Herald TranscriptMar 13 2023, 4:14 PM

andrew requested review of this revision.Mar 13 2023, 4:14 PM

Harbormaster completed remote builds in B50324: Diff 118746.Mar 13 2023, 4:14 PM

D38911 makes the virt timer requirement explicit.

s/usersapce/userspace/ in subject line

This revision is now accepted and ready to land.Mar 14 2023, 12:28 AM

Closed by commit rG93d574ea957d: Always enable the virtual timer for userspace (authored by andrew). · Explain WhyMar 14 2023, 11:10 AM

This revision was automatically updated to reflect the committed changes.

andrew added a commit: rG93d574ea957d: Always enable the virtual timer for userspace.

andrew added a commit: rG21ef40aea1d3: Always enable the virtual timer for userspace.May 15 2023, 3:46 PM

Revision Contents
Changeset List

Path

Size

sys/

arm/

generic_timer.c

9 lines

Diff 118797

View Options

sys/arm/arm/generic_timer.c

Always enable the virtual timer for usersapceClosedPublicActions