Re: [PATCH] mm: add ratio in slabinfo print

[Xishi Qiu]

On 2016/1/11 20:25, Michal Hocko wrote:

> On Mon 11-01-16 11:54:57, Xishi Qiu wrote:
>> Add ratio(active_objs/num_objs) in /proc/slabinfo, it is used to show
>> the availability factor in each slab.
> 
> What is the reason to add such a new value when it can be trivially
> calculated from the userspace?
> 
> Besides that such a change would break existing parsers no?

Oh, maybe it is.

How about adjustment the format because some names are too long?

Thanks,
Xishi Qiu