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hw.bus.info: rework handler
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Authored by kaktus on Jun 17 2020, 2:14 PM.

Details

Summary

hw.bus.info was added in rS68522 as a node, but there was never anything connected "behind" it. Its only purpose is to return a struct u_businfo. The only in-base consumer is devinfo(3)/devinfo(8).
Rewrite the handler as SYSCTL_PROC and mark it as MPSAFE and read-only as there never was a writable path.

Diff Detail

Repository
rS FreeBSD src repository
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Automatic diff as part of commit; lint not applicable.
Unit
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Event Timeline

I assume you checked that devinfo(8) still works.

This revision is now accepted and ready to land.Jun 18 2020, 4:08 PM
This revision was automatically updated to reflect the committed changes.