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vm_pager: Remove the default pager
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Authored by markj on Jul 12 2022, 4:23 PM.
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Summary

No functional change intended.

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rS FreeBSD src repository - subversion
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Buildable 46387
Build 43276: arc lint + arc unit

Event Timeline

markj requested review of this revision.Jul 12 2022, 4:23 PM
This revision is now accepted and ready to land.Jul 12 2022, 4:57 PM
kib added inline comments.
sys/vm/vm.h
92

I wonder if we want to keep the KBI there.

sys/vm/vm.h
92

Maybe replace OBJT_DEFAULT by OBJT_RESERVED?

markj marked 2 inline comments as done.
  • Add a placeholder object type to avoid renumbering the rest.
  • Redefine OBJT_DEFAULT as OBJT_SWAP. At least virtualbox creates OBJT_DEFAULT objects, but seems to require no other modification, so we can avoid breaking its build.
This revision now requires review to proceed.Jul 13 2022, 12:28 AM
This revision is now accepted and ready to land.Jul 13 2022, 6:14 AM

Modify vm_pager_init() to handle holes in the object type space.

This revision now requires review to proceed.Jul 13 2022, 3:37 PM
This revision is now accepted and ready to land.Jul 13 2022, 3:50 PM
This revision was automatically updated to reflect the committed changes.