On Fri, Nov 15, 2013 at 12:26 PM, Greg Kroah-Hartman <[email protected]> wrote: > On Fri, Nov 15, 2013 at 12:32:24AM +0800, Peng Tao wrote: >> From: "John L. Hammond" <[email protected]> >> >> Remove the file /proc/fs/lustre/mdc/*/hsm_nl which was introduced "for >> testing purposes." > > What does this mean? Why is this allowed? How do you know no one uses > it? I need a much better changelog comment here, sorry. > Those proc entries were added for testing HSM (http://en.wikipedia.org/wiki/Hierarchical_storage_management) during the time of developing Lustre HSM feature. Now the HSM feature is almost completed, those files no longer serve their purpose and can be removed so that no one would develop dependency upon it after Lustre HSM is announced released.
I'll add this to the commit message. Thanks for reviewing, Tao -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
