On 9/30/17 11:43 PM, Christopher Lameter wrote:
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.
Yes.
Or dump CONFIG_SLABINFO ..
I prefer to this. It sounds pointless to keep CONFIG_SLABINFO. It is
always on by default and can't be changed in menuconfig.
Thanks,
Yang
