From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout-p-201.mailbox.org (mout-p-201.mailbox.org [80.241.56.171]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DBCCF274B5F; Thu, 16 Jul 2026 07:00:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.171 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784185246; cv=none; b=QZ/QQg/dSz5HHTrIP0h3yonfHQq+E0fNEWc9NQ5BwdGQzLBhddOWG9JRr/L99/0Em+9JCnZt0I1d+BjUk499b1+Z0HHqvXrnOtt2dImu4Y093+Kc8lovCrgvndSmKo5KY1B8uzYDHAr/LizW5uNX6IP6iZ8aMy7R/ac5Od2crJ4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784185246; c=relaxed/simple; bh=y1xQ7+H8jCxVMgR3DzOqWh/rhmWTnisPBf7Ii4iYwyk=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=N6mq/zgpR1+3XsopkErTk++xTN02I/md+tiUQW0SfBWBC4QGJwht1/HVdGSBlHBom+9x6fwoLjnGA34ZG4ORBOaA+kxpFNj87y7ZnoqIHBxLzUC2Z/4tRSqzOvCAiWziaZrItbLm+uGCcJ04uWr2k07L0LFnq/nnjs21tK3ejpQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=Wtk+3yoC; arc=none smtp.client-ip=80.241.56.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="Wtk+3yoC" Received: from smtp2.mailbox.org (smtp2.mailbox.org [10.196.197.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (4096 bits) server-digest SHA512) (No client certificate requested) by mout-p-201.mailbox.org (Postfix) with ESMTPS id 4h13pV5sr4zMlFm; Thu, 16 Jul 2026 09:00:34 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1784185234; h=from:from:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=y1xQ7+H8jCxVMgR3DzOqWh/rhmWTnisPBf7Ii4iYwyk=; b=Wtk+3yoC+pP5dW9/kQwriOudsuK5RaOGT0paxpM7/qbeYtjsWw1o4IT5oz5s17CfB2VmQP y9CvAz00vx+hFFXAFzuy3f+D/q3t8nPSx4MsX6FASpG676RlB4y2h+CqlyFC3VXwVjBla9 6apFlJLMcXHx1hSGX2ds8/V9ZhRfvT7P8rwn4imJaq3e++BQ4/+sioEZYKmYjPBJgVmg7P XaICzjyVtAqUW7kR97UaGbrkzlABqvysBUBuJeS7QkMqpcmcKUfTYytl2tcBfwMc6TqmCL SspXzOz8VJ3yMatzTPuIptMAkwKh4NqtLlmT9NECZGHD2G3GN8SmfZ+/dZKqRg== Message-ID: Subject: Re: [PATCH v5 4/5] rust: Add dma_fence abstractions From: Philipp Stanner Reply-To: phasta@kernel.org To: Onur =?ISO-8859-1?Q?=D6zkan?= , Philipp Stanner Cc: Miguel Ojeda , Boqun Feng , Gary Guo , =?ISO-8859-1?Q?Bj=F6rn?= Roy Baron , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , Sumit Semwal , Christian =?ISO-8859-1?Q?K=F6nig?= , Daniel Almeida , Greg Kroah-Hartman , Asahi Lina , Burak Emir , Lorenzo Stoakes , Joel Fernandes , Alexandre Courbot , Krishna Ketan Rai , Tamir Duberstein , Mirko Adzic , Alistair Francis , Shankari Anand , linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org Date: Thu, 16 Jul 2026 09:00:21 +0200 In-Reply-To: <20260715200036.46182-1-work@onurozkan.dev> References: <20260703073141.3962604-2-phasta@kernel.org> <20260703073141.3962604-6-phasta@kernel.org> <20260715200036.46182-1-work@onurozkan.dev> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MBO-RS-ID: 6d4420cebe1a82b94ce X-MBO-RS-META: wzu5jussqj8sw67xadr3ykcz4xgy6b6i On Wed, 2026-07-15 at 23:00 +0300, Onur =C3=96zkan wrote: > On Fri, 03 Jul 2026 09:31:40 +0200 > Philipp Stanner wrote: >=20 > > +} > > + > > +#[allow(unused_unsafe)] >=20 > Why is this needed? Relic from copy pasting around and sorting. Will remove. P. >=20 > > +impl<'a, T: Send + Sync + FenceCtxOps> FenceCtx { > > +=C2=A0=C2=A0=C2=A0 // This can later be extended as a vtable in case o= ther parties need support > > +=C2=A0=C2=A0=C2=A0 // for the more "exotic" callbacks.