[PATCH 6/9] driver core: async device shutdown infrastructure

[sashiko-bot at kernel.org]

> Patterned after async suspend, allow devices to mark themselves as wanting
> to perform async shutdown. Devices using async shutdown wait only for their
> dependencies to shutdown before executing their shutdown routine.
> 
> Sync shutdown devices are shut down one at a time and will only wait for an
> async shutdown device if the async device is a dependency.
> 
> Enabled by default, async shutdown can be explicitly enabled or disabled
> by using the kernel parameter "core.async_shutdown=<bool>"
> 
> Signed-off-by: David Jeffery <djeffery at redhat.com>
> Signed-off-by: Stuart Hayes <stuart.w.hayes at gmail.com>
> Signed-off-by: Tarun Sahu <tarunsahu at google.com>

Sashiko has reviewed this patch and found no issues. It looks great!

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Sashiko AI review · https://sashiko.dev/#/patchset/20260917163744.191748-1-djeffery@redhat.com?part=6