Page MenuHomeFreeBSD
Differential D23496

uma: pcpu_page_free needs to startup_free pages from startup_alloc
ClosedPublic
Actions

Authored by rlibby on Feb 4 2020, 12:58 AM.
Tags
None
Referenced Files
Unknown Object (File)
Wed, Nov 19, 2:45 PM
Unknown Object (File)
Sat, Nov 15, 2:22 AM
Unknown Object (File)
Fri, Nov 14, 10:44 PM
Unknown Object (File)
Fri, Nov 14, 12:33 PM
Unknown Object (File)
Sat, Nov 8, 11:49 AM
Unknown Object (File)
Wed, Nov 5, 1:10 AM
Unknown Object (File)
Wed, Nov 5, 1:07 AM
Unknown Object (File)
Wed, Nov 5, 1:05 AM
View All 64 Files
Subscribers
imp

Details

Reviewers
jeff
markj
Commits
rS357546: uma: pcpu_page_free needs to startup_free pages from startup_alloc
Summary

After r357392, it is apparent that we do have some early-boot PCPU
zones. Make it so we can safely free pages from them if they are
actually used during early boot.

Diff Detail

Lint
Lint Passed
Unit
No Test Coverage
Build Status
Buildable 29153
Build 27088: arc lint + arc unit

Event Timeline

rlibby created this revision.Feb 4 2020, 12:58 AM
Harbormaster completed remote builds in B29153: Diff 67754.Feb 4 2020, 12:58 AM
jeff accepted this revision.Feb 4 2020, 1:17 AM

I just considered that it might be cleaner to test for this once in keg_free_slab but this is fine.

This revision is now accepted and ready to land.Feb 4 2020, 1:17 AM
markj accepted this revision.Feb 4 2020, 1:36 AM
Closed by commit rS357546: uma: pcpu_page_free needs to startup_free pages from startup_alloc (authored by rlibby). · Explain WhyFeb 4 2020, 10:40 PM
This revision was automatically updated to reflect the committed changes.
rlibby added a commit: rS357546: uma: pcpu_page_free needs to startup_free pages from startup_alloc.
Herald added a subscriber: imp. · View Herald TranscriptFeb 4 2020, 10:40 PM

Revision Contents
Changeset List

PathSize
sys/
vm/
6 lines

Diff 67754

View Options

sys/vm/uma_core.c

Loading...