Messages in this thread | | | Date | Sun, 11 Jan 2004 20:11:58 -0800 | From | David Brownell <> | Subject | Re: [linux-usb-devel] Re: USB hangs |
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>>> Plus I'd >>>argue PF_MEMALLOC is a better solution anyway. >> >>It certainly seems like a more comprehensive fix for that >>particular class of problems! :) > > > Is it really more comprehensive? As I see it, it will only affect code > executed in the context of the usb-storage thread. But, what about code > which is invoked in tasklets or other contexts?
Isn't it true that only that thread is allowed to submit usb-storage i/o requests?
- Dave
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