From: "Danilo Krummrich" <dakr@kernel.org>
To: "Joel Fernandes" <joelagnelf@nvidia.com>
Cc: <linux-kernel@vger.kernel.org>,
"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
"Maxime Ripard" <mripard@kernel.org>,
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"Tvrtko Ursulin" <tursulin@ursulin.net>,
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Subject: Re: [PATCH -next v8 2/3] rust: gpu: Add GPU buddy allocator bindings
Date: Wed, 11 Feb 2026 00:23:29 +0100 [thread overview]
Message-ID: <DGBO3AS8VHIZ.1UNQTIMO8BGAG@kernel.org> (raw)
In-Reply-To: <a7140f1d-b4de-412d-88a5-90e76d2200e3@nvidia.com>
On Tue Feb 10, 2026 at 11:06 PM CET, Joel Fernandes wrote:
> I wasn't implying to give reason to go for more allocations, it is about a
> reference to the same allocation that may be required to be shared from multiple
> objects for whatever reason. But again, currently we don't have a use case for that.
Sure, I just mentioned it since returning an Arc instead of an impl PinInit
removes the option for drivers to embed additional driver specific data into the
same allocation, i.e. it might set the wrong incentive.
next prev parent reply other threads:[~2026-02-10 23:23 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-09 21:42 [PATCH -next v8 0/3] rust: Add CList and GPU buddy allocator bindings Joel Fernandes
2026-02-09 21:42 ` [PATCH -next v8 1/3] rust: clist: Add support to interface with C linked lists Joel Fernandes
2026-02-10 10:07 ` Danilo Krummrich
2026-02-11 21:09 ` Joel Fernandes
2026-02-11 21:17 ` Danilo Krummrich
2026-02-10 17:15 ` Daniel Almeida
2026-02-11 6:52 ` Claude review: " Claude Code Review Bot
2026-02-09 21:42 ` [PATCH -next v8 2/3] rust: gpu: Add GPU buddy allocator bindings Joel Fernandes
2026-02-10 11:55 ` Danilo Krummrich
2026-02-10 20:09 ` Joel Fernandes
2026-02-10 21:10 ` Danilo Krummrich
2026-02-10 21:43 ` Joel Fernandes
2026-02-10 22:06 ` Joel Fernandes
2026-02-10 23:23 ` Danilo Krummrich [this message]
2026-02-10 23:33 ` Joel Fernandes
2026-02-11 6:52 ` Claude review: " Claude Code Review Bot
2026-02-09 21:42 ` [PATCH -next v8 3/3] nova-core: mm: Select GPU_BUDDY for VRAM allocation Joel Fernandes
2026-02-10 10:10 ` Danilo Krummrich
2026-02-11 6:52 ` Claude review: " Claude Code Review Bot
2026-02-11 6:52 ` Claude review: rust: Add CList and GPU buddy allocator bindings Claude Code Review Bot
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