ganesh kumar wrote:
hello,
I am working on the dmcacheio project which is described in the
http://kernelnewbies.org/KernelProjects/DmCache.I am newbie to he
kernel modules..kindly give me the ideas to implement the project
through device mapper.hoping replies
Someone already started on this: http://users.cis.fiu.edu/~zhaom/dmcache/index.html
There are plenty of possible improvements: Parameter tuning (e.g. block size) Replacing the set associative crap with a fully associative hash table Sequential IO bypass Flash-optimized writeback (e.g. log-structured) Wes Felter