From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vladimir Davydov Subject: Re: [PATCH 3/8] mm: memcontrol: give the kmem states more descriptive names Date: Wed, 9 Dec 2015 12:10:39 +0300 Message-ID: <20151209091038.GM11488@esperanza> References: <1449599665-18047-1-git-send-email-hannes@cmpxchg.org> <1449599665-18047-4-git-send-email-hannes@cmpxchg.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Return-path: Content-Disposition: inline In-Reply-To: <1449599665-18047-4-git-send-email-hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org> Sender: cgroups-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Transfer-Encoding: 7bit To: Johannes Weiner Cc: Andrew Morton , Michal Hocko , linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, kernel-team-b10kYP2dOMg@public.gmane.org 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 Acked-by: Vladimir Davydov