Messages in this thread | | | Subject | Re: Linux 2.4.5-ac9 | Date | Wed, 6 Jun 2001 22:43:31 +0100 (BST) | From | Alan Cox <> |
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> 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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