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Revision 1.1, Mon Aug 7 22:08:16 2000 UTC (17 years, 2 months ago) by xfs
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Add ols presentation

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<title>Metadata I/O</title>
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<a href="text0.htm">First page</a> <a href="text28.htm">Back</a> <a href="text30.htm">Continue</a> <a href="text32.htm">Last page</a> <a href="ols-xfs.htm">Summary</a> <a href="img29.htm">Graphics</a></center><br>
<h1><b>Pagebuf Based Metadata</b></h1><p>
<ul><li><h2><b>Locking at the pagebuf level</b></h2>
<ul><li><b>Single thread access to variable size metadata</b>
</ul><li><h2><b>Support for pinning</b></h2>
<ul><li><b>Pinned pagebufs are available to other threads, but cannot be written</b>
</ul><li><h2><b>Does its own writeback</b></h2>
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