[Devel] [PATCH rh7 2/2] memcg: sync UB_DCACHESIZE

[Cyrill Gorcunov]

On Fri, May 22, 2015 at 02:08:25PM +0300, Vladimir Davydov wrote:
> Sync it with mem_cgroup->dcache. Disallow setting the limit, because we
> do not support it, and issue a warning if the user tries to set it via
> the legacy UB interface, just like we do in case with UB_KMEMSIZE.
> 
> Signed-off-by: Vladimir Davydov <vdavydov at parallels.com>
Reviewed-by: Cyrill Gorcunov <gorcunov at odin.com>