Differential D46119

vm: Remove kernel stack swapping support, part 8
ClosedPublic
Actions

Authored by markj on Jul 24 2024, 10:05 PM.

Tags

None

Referenced Files

	F93338105: D46119.id141496.diff
	Mon, Sep 9, 12:53 AM

	F93332897: D46119.id141496.diff
	Mon, Sep 9, 12:14 AM

	F93245672: D46119.id141343.diff
	Sun, Sep 8, 10:39 AM

	Unknown Object (File)
	Sun, Sep 8, 6:16 AM

	Unknown Object (File)
	Sat, Sep 7, 7:12 PM

	Unknown Object (File)
	Tue, Sep 3, 7:53 PM

	Unknown Object (File)
	Sun, Aug 18, 12:17 AM

	Unknown Object (File)
	Aug 8 2024, 7:47 AM

View All 12 Files

Subscribers

Details

Reviewers

jhb
alc
kib

Commits

rG235750ee5130: vm: Remove kernel stack swapping support, part 8

Summary

The kernel stack objects do not need to be pageable, so use OBJT_PHYS objects instead. The main difference is that mappings do not require PV entries.
Make some externally visible functions private to vm_glue.c, as their external consumer is now gone.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

markj created this revision.Jul 24 2024, 10:05 PM

Herald added a subscriber: imp. · View Herald TranscriptJul 24 2024, 10:05 PM

markj requested review of this revision.Jul 24 2024, 10:05 PM

Harbormaster completed remote builds in B58817: Diff 141343.Jul 24 2024, 10:05 PM

markj added a child revision: D46118: vm: Remove kernel stack swapping support, part 7.Jul 24 2024, 10:05 PM

markj removed a child revision: D46118: vm: Remove kernel stack swapping support, part 7.

markj added a parent revision: D46118: vm: Remove kernel stack swapping support, part 7.

alc accepted this revision.Jul 25 2024, 4:39 AM

This revision is now accepted and ready to land.Jul 25 2024, 4:39 AM

kib accepted this revision.Jul 25 2024, 11:12 AM

markj added a child revision: D46127: proc: Remove kernel stack swapping support, part 9.Jul 25 2024, 1:52 PM

Closed by commit rG235750ee5130: vm: Remove kernel stack swapping support, part 8 (authored by markj). · Explain WhyJul 29 2024, 1:50 AM

This revision was automatically updated to reflect the committed changes.

markj added a commit: rG235750ee5130: vm: Remove kernel stack swapping support, part 8.

Revision Contents
Changeset List

Path

Size

sys/

vm/

4 lines

17 lines

Diff 141496

sys/vm/vm_extern.h

Loading...

sys/vm/vm_glue.c

Loading...