Messages in this thread | | | Date | Sun, 28 Aug 2005 10:41:28 +1000 | From | Paul Mackerras <> | Subject | Re: [PATCH] Remove race between con_open and con_close |
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Russell King writes:
> Have you looked at how serial_core handles this kind of problem in > its open and close methods? I put some comments in there because > of the issue, after thinking about it fairly carefully.
Yes, albeit briefly; the problem in con_open is much simpler because we never need to block.
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