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bcache and cluster filesystems?bcache and cluster filesystems?Posted Jul 11, 2010 3:22 UTC (Sun) by koverstreet (subscriber, #4296)In reply to: bcache and cluster filesystems? by skissane Parent article: Bcache: Caching beyond just RAM
Yeah, nothing more complicated than that. Make a new bio flag to invalidate a region of cache, and make sure everything that isn't a cache ignores it. Making bcache handle it would be trivial, it'd just be a matter of making sure ocfs2 always invalidates what it needs to.
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