From: "T.J. Mercier" <tjmercier@google.com>
To: Tejun Heo <tj@kernel.org>
Cc: "David Airlie" <airlied@linux.ie>,
"Daniel Vetter" <daniel@ffwll.ch>,
"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
"Maxime Ripard" <mripard@kernel.org>,
"Thomas Zimmermann" <tzimmermann@suse.de>,
"Jonathan Corbet" <corbet@lwn.net>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Arve Hjønnevåg" <arve@android.com>,
"Todd Kjos" <tkjos@android.com>,
"Martijn Coenen" <maco@android.com>,
"Joel Fernandes" <joel@joelfernandes.org>,
"Christian Brauner" <brauner@kernel.org>,
"Hridya Valsaraju" <hridya@google.com>,
"Suren Baghdasaryan" <surenb@google.com>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Christian König" <christian.koenig@amd.com>,
"Benjamin Gaignard" <benjamin.gaignard@linaro.org>,
"Liam Mark" <lmark@codeaurora.org>,
"Laura Abbott" <labbott@redhat.com>,
"Brian Starkey" <Brian.Starkey@arm.com>,
"John Stultz" <john.stultz@linaro.org>,
"Zefan Li" <lizefan.x@bytedance.com>,
"Johannes Weiner" <hannes@cmpxchg.org>,
"Shuah Khan" <shuah@kernel.org>,
"Kalesh Singh" <kaleshsingh@google.com>,
Kenny.Ho@amd.com, "Michal Koutný" <mkoutny@suse.com>,
"Shuah Khan" <skhan@linuxfoundation.org>,
dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
linaro-mm-sig@lists.linaro.org, cgroups@vger.kernel.org,
linux-kselftest@vger.kernel.org
Subject: Re: [RFC v4 2/8] cgroup: gpu: Add a cgroup controller for allocator attribution of GPU memory
Date: Mon, 4 Apr 2022 10:49:12 -0700 [thread overview]
Message-ID: <CABdmKX3LR1h_tac+UCCXf57hhDQ9CmmmYe2ymS8ZFiDA9Mcv4w@mail.gmail.com> (raw)
In-Reply-To: <Ykst5K/cI+DUVc94@slm.duckdns.org>
On Mon, Apr 4, 2022 at 10:42 AM Tejun Heo <tj@kernel.org> wrote:
>
> Hello,
>
> On Wed, Mar 30, 2022 at 01:56:09PM -0700, T.J. Mercier wrote:
> > The use case we have for accounting the total (separate from the
> > individual devices) is to include the value as part of bugreports, for
> > understanding the system-wide amount of dmabuf allocations. I'm not
> > aware of an existing need to limit the total. Admittedly this is just
> > the sum over the devices, but we currently maintain out of tree code
> > to do this sort of thing today. [1]
>
> So, drop this part?
Ok, will do - I'll drop the "total" limitation text from the series.
>
> Thanks.
>
> --
> tejun
next prev parent reply other threads:[~2022-04-04 21:27 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-28 3:59 [RFC v4 0/8] Proposal for a GPU cgroup controller T.J. Mercier
2022-03-28 3:59 ` [RFC v4 1/8] gpu: rfc: " T.J. Mercier
2022-03-28 3:59 ` [RFC v4 2/8] cgroup: gpu: Add a cgroup controller for allocator attribution of GPU memory T.J. Mercier
2022-03-29 16:59 ` Tejun Heo
2022-03-30 20:56 ` T.J. Mercier
2022-04-04 17:41 ` Tejun Heo
2022-04-04 17:49 ` T.J. Mercier [this message]
2022-03-28 3:59 ` [RFC v4 3/8] dmabuf: Use the GPU cgroup charge/uncharge APIs T.J. Mercier
2022-03-28 3:59 ` [RFC v4 4/8] dmabuf: heaps: export system_heap buffers with GPU cgroup charging T.J. Mercier
2022-03-28 14:36 ` Daniel Vetter
2022-03-28 18:28 ` T.J. Mercier
2022-03-29 8:42 ` Daniel Vetter
2022-03-29 16:50 ` Tejun Heo
2022-03-29 17:52 ` T.J. Mercier
2022-03-28 3:59 ` [RFC v4 5/8] dmabuf: Add gpu cgroup charge transfer function T.J. Mercier
2022-03-29 15:21 ` Michal Koutný
2022-04-01 18:41 ` T.J. Mercier
2022-04-05 12:12 ` Michal Koutný
2022-04-05 17:48 ` T.J. Mercier
2022-03-28 3:59 ` [RFC v4 6/8] binder: Add a buffer flag to relinquish ownership of fds T.J. Mercier
2022-03-28 3:59 ` [RFC v4 7/8] binder: use __kernel_pid_t and __kernel_uid_t for userspace T.J. Mercier
2022-03-28 3:59 ` [RFC v4 8/8] selftests: Add binder cgroup gpu memory transfer test T.J. Mercier
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