Differential D49271

sdhci: Use bus_topo_lock and taskqueue_bus for hotplug events
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Authored by jhb on Mar 6 2025, 10:07 PM.

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rG207e58ce8a6d: sdhci: Use bus_topo_lock and taskqueue_bus for hotplug events
rGaaf0a7302d10: sdhci: Use bus_topo_lock and taskqueue_bus for hotplug events

Summary

Drop SDHCI_LOCK and instead acquire bus_topo_lock when adding and
removing new-bus devices.

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rG FreeBSD src repository

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Event Timeline

jhb requested review of this revision.Mar 6 2025, 10:07 PM

jhb created this revision.

Harbormaster completed remote builds in B62807: Diff 151983.Mar 6 2025, 10:07 PM

jhb added a parent revision: D49270: mmc: Use bus_topo_lock and taskqueue_bus while adding/removing child devices.Mar 6 2025, 10:07 PM

jhb added a child revision: D49272: hdaa: Don't hold a mutex while creating child devices.

imp accepted this revision.Mar 6 2025, 10:19 PM

This revision is now accepted and ready to land.Mar 6 2025, 10:19 PM

Closed by commit rGaaf0a7302d10: sdhci: Use bus_topo_lock and taskqueue_bus for hotplug events (authored by jhb). · Explain WhyMar 10 2025, 5:36 PM

This revision was automatically updated to reflect the committed changes.

jhb added a commit: rGaaf0a7302d10: sdhci: Use bus_topo_lock and taskqueue_bus for hotplug events.

jhb added a commit: rG207e58ce8a6d: sdhci: Use bus_topo_lock and taskqueue_bus for hotplug events.Apr 29 2025, 6:31 PM

Revision Contents
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Size

sys/

dev/

sdhci/

16 lines

Diff 152094

sys/dev/sdhci/sdhci.c

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