Messages in this thread | | | Date | Tue, 21 Dec 2004 23:46:29 -0500 | From | Jeff Garzik <> | Subject | Re: [PATCH] USB: fix Scheduling while atomic warning when resuming. |
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David Brownell wrote: > On Tuesday 21 December 2004 7:48 pm, Jeff Garzik wrote: > >>If we are going for a minimalist -rc patch, why not drop the lock, >>sleep, then reacquire the lock? > > > If that lock were dropped, what would prevent other tasks from > touching the hardware while it's sending RESUME signaling down > the bus, and thereby mucking up the resume sequence?
Precisely what other tasks are active for this hardware, during resume?
Jeff
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