Messages in this thread |  | | Date | Tue, 22 Aug 2000 06:05:26 -0400 | From | Olivier Galibert <> | Subject | Re: Updated Linux 2.4 issues page |
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On Tue, Aug 22, 2000 at 10:30:00AM +0200, Vojtech Pavlik wrote: > IMHO that can't happen, because these devices are single-open only, that > is only one process can be using then at once. So I can't imagine how it > would be able to sleep (in copy_to_user) and reenter the read/write > routines both at once.
Think multi-threading. Even on UP.
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