Re: [PATCH 2/3] mm: oom: show unreclaimable slab info when kernel panic

[Christopher Lameter]

On Thu, 28 Sep 2017, Yang Shi wrote:

> > CONFIG_SLABINFO and /proc/slabinfo have nothing to do with the
> > unreclaimable slab info.
>
> The current design uses "struct slabinfo" and get_slabinfo() to retrieve some
> info, i.e. active objs, etc. They are protected by CONFIG_SLABINFO.

Ok I guess then those need to be moved out of CONFIG_SLABINFO. Otherwise
dumping of slabs will not be supported when disabling that option.

Or dump CONFIG_SLABINFO ..