[dm-devel] [PATCH 02/16] libmultipath: add marginal paths and groups infrastructure

[Martin Wilck]

On Fri, 2019-08-02 at 11:33 -0500, Benjamin Marzinski wrote:
> This commit adds a marginal variable ot the paths and pathgroups
> structs.
> The marginal paths variable can be set by
> 
> multipathd path <path> setmarginal
> 
> and cleared by
> 
> multipathd path <path> unsetmarginal
> 
> All of the marginal paths on a multipath device can be cleared by
> 
> multipathd map <map> unsetmarginal
> 
> Currently, the marginal variable of a pathgroup will not change. This
> will be added by a future commit. The marginal state of a path or
> pathgroup is printable with the %M wildcard, and is displayed in the
> json output.
> 
> Signed-off-by: Benjamin Marzinski <bmarzins at redhat.com>

Reviewed-by: Martin Wilck <mwilck at suse.com>

(I'd like different semantics for these commands, but that doesn't
affect this patch).