Messages in this thread | | | Date | Mon, 30 Jan 2006 11:36:21 +0100 (MET) | From | Jan Engelhardt <> | Subject | Re: [PATCH 2.6.16-rc1-git4] accessfs: a permission managing filesystem |
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> >well... maybe. >If you need to mess inside irq context, spinlocks sound more the right >thing. Or if you need to do a "I'm done" in the irq and a "sleep until >done" thing in process context, then you really should use completions >instead.
Hm, is it allowed to call copy_{from,to}_user() in irq context?
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