From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jakub Kicinski Subject: Re: [PATCH] memcg: enable accounting for veth queues Date: Wed, 27 Apr 2022 09:58:54 -0700 Message-ID: <20220427095854.79554fab@kernel.org> References: <1c338b99-8133-6126-2ff2-94a4d3f26451@openvz.org> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1651078736; bh=FmfW5mMXWhX2Mi+Sbzj2wt7tROQxvWHwctYg2Qae4Bs=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=kJEVq7HesLGTQJq0kIoH1ndsPmZ40qDReAmWZS3ti4uUl2G/kn9RMhEPqshgxYuMF lGJaIqTtcb4mcnCDfdf/OonSC6z2Af/PcKHGWs98w32UM1488iy1uz+ZNYkWwRKJa6 b+D7b6pS34Y6LmzCkItPYwixCmyXYgCoCyUF/FsOsl6rXGCVi2pR60nKFZZWOS5mXC CevsIgWlc1zSpToivy+avqALh9jYDmynXs7DtjEErefOuq0UZ1/xaFJMGTqJ3GQ8pa b5DVuBoD+dssYoLYK2Hfdmz9EE5QREy9P5CNDR9GAtoh18aG/O8Bx0Z4rzDpM5zw+Z Iyd+tjZb5I7tg== In-Reply-To: <1c338b99-8133-6126-2ff2-94a4d3f26451-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org> List-ID: Content-Type: text/plain; charset="us-ascii" To: Vasily Averin Cc: Roman Gushchin , Vlastimil Babka , Shakeel Butt , kernel-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Michal Hocko , cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, "David S. Miller" , Paolo Abeni On Wed, 27 Apr 2022 13:34:29 +0300 Vasily Averin wrote: > Subject: [PATCH] memcg: enable accounting for veth queues This is a pure networking patch, right? The prefix should be "net: ", I think. > veth netdevice defines own rx queues and allocates array containing > up to 4095 ~750-bytes-long 'struct veth_rq' elements. Such allocation > is quite huge and should be accounted to memcg. > > Signed-off-by: Vasily Averin