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Create a kernel arm64 ID register view
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Authored by andrew on Fri, Jun 26, 11:10 AM.

Details

Summary

In preparation for using ifuncs in the kernel is is useful to have
a common view of the arm64 ID registers across all CPUs. Add this
and extract the logic for finding the lower value of two fields to
a new helper function.

Diff Detail

Repository
rS FreeBSD src repository
Lint
Automatic diff as part of commit; lint not applicable.
Unit
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

andrew created this revision.Fri, Jun 26, 11:10 AM
andrew requested review of this revision.Fri, Jun 26, 11:10 AM
This revision was not accepted when it landed; it landed in state Needs Review.Mon, Jun 29, 9:08 AM
This revision was automatically updated to reflect the committed changes.