Differential D48365

device_delete_child.9: Reference device_detach.9 and BUS_CHILD_DELETED.9
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Authored by jhb on Jan 7 2025, 5:04 PM.

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rGd2c8377a80ad: device_delete_child.9: Reference device_detach.9 and BUS_CHILD_DELETED.9
rG3f93f96c26e5: device_delete_child.9: Reference device_detach.9 and BUS_CHILD_DELETED.9

Summary

Refer to device_detach(9) for the description of detaching a device.
Note that descendants of the child device are also deleted (though in
theory a proper detach routine should have already deleted these).
Finally, note that BUS_CHILD_DELETED(9) is invoked on each deleted
device.

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rG FreeBSD src repository

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Event Timeline

jhb requested review of this revision.Jan 7 2025, 5:04 PM

jhb created this revision.

jhb added a parent revision: D48364: device_probe_and_attach.9: Document more device functions.

jhb added a child revision: D48366: BUS_HINTED_CHILD.9: New manpage to document this bus method.

Harbormaster completed remote builds in B61552: Diff 148886.Jan 7 2025, 5:05 PM

This revision was not accepted when it landed; it landed in state Needs Review.Feb 5 2025, 7:50 PM

Closed by commit rG3f93f96c26e5: device_delete_child.9: Reference device_detach.9 and BUS_CHILD_DELETED.9 (authored by jhb). · Explain Why

This revision was automatically updated to reflect the committed changes.

jhb added a commit: rG3f93f96c26e5: device_delete_child.9: Reference device_detach.9 and BUS_CHILD_DELETED.9.

olce mentioned this in D48639: vm_phys_early_alloc(): Prefer allocation at boundaries by default.Feb 7 2025, 8:08 PM

jhb added a commit: rGd2c8377a80ad: device_delete_child.9: Reference device_detach.9 and BUS_CHILD_DELETED.9.Mar 3 2025, 4:58 PM

Herald added a subscriber: ziaee. · View Herald TranscriptMar 3 2025, 4:58 PM

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share/

man/

man9/

device_delete_child.9

23 lines

Diff 150555

share/man/man9/device_delete_child.9

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