> Looks bogus. Independent processes can open the same device
> once for reading and once for writing, now you are serializing
> needlessly these processes. Please revert.
Some of the serializing is not a bug but I agree that patch is not yet
right. Think for example about
thread1 thread2
write
blocks mmap
Also parallel buffer allocations
Alan
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This archive was generated by hypermail 2b29 : Thu Jun 07 2001 - 21:00:54 EST