2016-01-21 17:49 GMT+08:00 Matias Bjørling <m...@lightnvm.io>: > On 01/21/2016 10:47 AM, Wenwei Tao wrote: > <snip> >> >> Currently a bitmap of luns already added into nvm_dev, every time we >> map the luns we check the bitmap. >> I don't quite understand why we need to add another bitmap? > > We can definitely use lun_map that you introduced in the patch. > Then I think the suggestion:
>How about extending the functionality to take a bitmap of luns, which >defines the luns that we like to map. Do the necessary check if any of >them is in use, and then proceed if all is available? has already been implemented in this patch. Hope not misunderstand your suggestion.
