Buffer sharing ignores pending requests

Michael Kilian — Tue, 06 Apr 2010 12:25:41 -0000

We will evict buffers even if there are pending requests. We can be smarter about that. Right now, only buffers actually access concurrently are shared. For cases where we have very fast executing code (like dumping the buffers to /dev/null), the buffer may be read and dumped before another thread has a chance to access it.

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Buffer sharing ignores pending requests