ceph/ceph — pull request #1982 by accelazh (2014-06-18 11:07:37+00:00)
Title: Make <poolname> in "ceph osd tier --help" clearer (fix issue 8256).

Make in "ceph osd tier --help" clearer.

The ceph osd tier --help info on the left aloways says .
It is unclear which one to put on the right.

$ceph osd tier --help
osd tier add {-- add the tier to base pool
force-nonempty}
osd tier add-cache add a cache of size
to existing pool
...

This patch modifies description on the right to tell which :

osd tier add {-- add the tier (the second
force-nonempty} one) to base pool (the first
one)
...

Fix: http://tracker.ceph.com/issues/8256

Signed-off-by: Yilong Zhao