It's a blog written by someone from the newbie community : http://techgmm.blogspot.in/p/writing-your-own-device-mapper-target.html
On Mon, May 6, 2013 at 3:16 PM, Rami Rosen <[email protected]> wrote: > Hi > Just of pure curiosity, can you please provide a link to the blog you had > mentioned? > Regards > Rami Rosen > > http://ramirose.wix.com/ramirosen > On May 6, 2013 10:46 PM, "neha naik" <[email protected]> wrote: > >> Hi, >> Reading a blog on device mapper api got me confused about when one >> should use device mapper api and when to use block device driver api. >> I was under the impression that even for stackable device drivers (say a >> customized block device driver on top of lvm or such) we need to use the >> block device driver api. But, >> reading about the device mapper api i have started thinking that it may >> not be the case. >> May be for stackable device drivers device mapper is the solution. >> What do you think? What are the pros and cons of device mapper v/s block >> device driver >> >> Regards, >> Neha >> >> _______________________________________________ >> Kernelnewbies mailing list >> [email protected] >> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies >> >>
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