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AJvYcCWFraHz5C1IqAVlZJRXJQCACOfNqjVFaA7IV3sIlPL1FHIHqPf3aXp0bbz1H8NWjf6WlVo3HihW@lists.freedesktop.org X-Gm-Message-State: AOJu0YxpsKS5ZPuzVpYwYrd4tPZJLwgIDMv5klyVOPJWG5Tl1w9BhnLZ gNI8zhPjCkcShjwD2MTLHYaQ3HJiJ7PlmWZ8cnihgFE3baPhv83O0hAiwWMLTyL4O+oq8XGRGDh 0zPd3lgr4DvzORSoO+A== X-Received: from wmpj3.prod.google.com ([2002:a05:600c:4883:b0:483:509d:729b]) (user=aliceryhl job=prod-delivery.src-stubby-dispatcher) by 2002:a05:600c:8a0c:20b0:485:54cd:6e4e with SMTP id 5b1f17b1804b1-485566facebmr200570335e9.18.1773730035474; Mon, 16 Mar 2026 23:47:15 -0700 (PDT) Date: Tue, 17 Mar 2026 06:47:14 +0000 In-Reply-To: <20260303162314.94363-4-dakr@kernel.org> Mime-Version: 1.0 References: <20260303162314.94363-1-dakr@kernel.org> <20260303162314.94363-4-dakr@kernel.org> Message-ID: Subject: Re: [PATCH 3/8] rust: dma: add zeroed constructor to `Coherent` From: Alice Ryhl To: Danilo Krummrich Content-Type: text/plain; charset="utf-8" Message-ID-Hash: UTMVKW67JCD7MOGKAJJA7Z4WOJI44LXI X-Message-ID-Hash: UTMVKW67JCD7MOGKAJJA7Z4WOJI44LXI X-MailFrom: 38_i4aQkKBx44FC68LSBFAIIAF8.6IGHIOP84OFCMNM.9L8878MENIJ.ILA@flex--aliceryhl.bounces.google.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: acourbot@nvidia.com, ojeda@kernel.org, boqun@kernel.org, gary@garyguo.net, bjorn3_gh@protonmail.com, lossin@kernel.org, a.hindborg@kernel.org, tmgross@umich.edu, abdiel.janulgue@gmail.com, daniel.almeida@collabora.com, robin.murphy@arm.com, driver-core@lists.linux.dev, nouveau@lists.freedesktop.org, dri-devel@lists.freedesktop.org, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org X-Mailman-Version: 3.3.8 Precedence: list List-Id: Nouveau development list Archived-At: Archived-At: List-Archive: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: On Tue, Mar 03, 2026 at 05:22:54PM +0100, Danilo Krummrich wrote: > From: Gary Guo > > These constructors create a coherent container of a single object > instead of slice. They are named `zeroed` and `zeroed_with_attrs` to > emphasis that they are created initialized zeroed. It is intended that > there'll be new constructors that take `PinInit` instead of zeroing. > > Signed-off-by: Gary Guo > Signed-off-by: Danilo Krummrich Reviewed-by: Alice Ryhl