Re: [PATCH 3/8] mm: memcontrol: give the kmem states more descriptive names

Vladimir Davydov
2015-12-09T09:11:01Z

On Tue, Dec 08, 2015 at 01:34:20PM -0500, Johannes Weiner wrote:
> On any given memcg, the kmem accounting feature has three separate
> states: not initialized, structures allocated, and actively accounting
> slab memory. These are represented through a combination of the
> kmem_acct_activated and kmem_acct_active flags, which is confusing.
>
> Convert to a kmem_state enum with the states NONE, ALLOCATED, and
> ONLINE. Then rename the functions to modify the state accordingly.
> This follows the nomenclature of css object states more closely.
>
> Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>

Acked-by: Vladimir Davydov <vdavydov@virtuozzo.com>