Messages in this thread | | | Subject | Re: [BUG][2.6.8.1] serial driver hangs SMP kernel, but not the UP kernel | From | Alan Cox <> | Date | Sat, 30 Oct 2004 23:43:12 +0100 |
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On Sad, 2004-10-30 at 00:40, Paul Fulghum wrote: > On Fri, 2004-10-29 at 15:20, Russell King wrote: > > At a guess, you've enabled "low latency" setting on this port ? > > Would it make sense to do something like (in tty_io.c) the following?
Not really because it can legally occur if you flip the low latency flag while a transaction is queued. It might work if you waited for scheduled work to complete in the flag changing.
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