From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f74.google.com (mail-ej1-f74.google.com [209.85.218.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 59CAA3DC860 for ; Thu, 11 Jun 2026 11:07:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.74 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781176045; cv=none; b=ixgCN3ZSOJm2+xn0v7+B2WxYW2vXwLNmHV9TndegdOUWFzVSPY+zA+h6Rav8vJilhx7eMgpG7z2oYEez2Tz7pCpEiVRrMYVgYSKa3mDpix+C1A3y7HaiZyTiG54r26B5l7ChUF3BHexYEvInwkBQqwHJONXixRindmPcBXYuPJs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781176045; c=relaxed/simple; bh=La5eLg+856u6yb2356E19wq4qWMjXt4WDF8YAZskR9g=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=ODW8OW5ZaDZwS2ubGcNp1qH16WGoXQQ/a3ZQ9gXusx5/72XFih7y6uNGC+q2Gm6eoBs8glM0M6T9hixhc8e46BVlveGdxAGi8qpCdQyjK7ZHiFRdQOP8lvs9/eBYQXR5Lc4/uiMWe8F5D6z7FbWH5SqBQdIrhNpnCfLjgQaVxAs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--aliceryhl.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=OCGSMoew; arc=none smtp.client-ip=209.85.218.74 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--aliceryhl.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="OCGSMoew" Received: by mail-ej1-f74.google.com with SMTP id a640c23a62f3a-bee055582b7so673353766b.3 for ; Thu, 11 Jun 2026 04:07:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1781176043; x=1781780843; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=SLWe+2FcDOwhw41u/Q69O94pEc+gWeJDYXa+4qvlFG8=; b=OCGSMoewx9NxYhdC2ZXfrp4EW0WV/66h6Enu8HodLgYQOJr0EROLrNUkkUxarnvBXq t3DWivV5jCuSFfeVWedg6et+EEHw1VgOsicqX1dKetHQEdMMJFNmh6tR0k5IkwwOeWgh vPg7J1mpcR8mJQkuajKInUaLh/mkUzYuz98x6dq9PS00VEjrU68KMDJpShts7vvciM5B l2tJceBBdy3q0Xj8veNZ+vE/hr6P4839QQ1d9Y4PnToR+1AmIVJH5uvyvX0EmmFGDMNT pOh0wSaZj6GMSkMEADlABwCiGE/kzJqjPGLNI0AQSW938fmYtkih/Y5U+dfapwqTPyY9 bmOw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781176043; x=1781780843; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=SLWe+2FcDOwhw41u/Q69O94pEc+gWeJDYXa+4qvlFG8=; b=NY/Rpu+Jadq9RWtwNq3bLAMXijTf+vvOeZosy3Rc8DgTCW4ec+sUX5T1EfAUm+pXuU BVWVW9WjWpw55W15ktVNw/3Y4d6V0iryEkSp8YTyvv0CcUyhkoOg6mRgA4OMmms6u+th /FBsGJPzhs8v/y0rO9v4ivxshWeIdQ09U+MYI/IyY0Ehtn7Me5NWx6ce6h7LtwYK/Ums dXTwGv4oZNgMi4wfizGR5hFbYyIPOoZJ+Xwj1CanTzvD+rlUAaQaCyO20h+dBB35ZcTF pGFiBzsbpmNH5pUe7Fy9z4rYizycOZ8RwKEFovtS9cO/GFniuWSLTfSMnQ+1GIGo5hKL b24Q== X-Forwarded-Encrypted: i=1; AFNElJ/5ougISoCs7OqU0c8GyWYg1HPGftyrqrxqXyA8X92zdtOBR2sepoxYEd3CLL4PF8kY5E8VRag9AmTok9M=@vger.kernel.org X-Gm-Message-State: AOJu0YwkHxEwBcVo0CGBP8kRSOywT7Tg85thI1Sx5862SIL8zL4IhPZ5 2afXp4LovFpfP55H6nzHmJfA/OQjtna3UhTyJl+Nx14S6UiTomkU2CmYf0oc3QTHkHL0Np1GMqS TjNneDSA3dat44aNrNA== X-Received: from ejad6.prod.google.com ([2002:a17:906:406:b0:bf1:4fcd:aef0]) (user=aliceryhl job=prod-delivery.src-stubby-dispatcher) by 2002:a17:907:72cc:b0:bdb:4cf3:7035 with SMTP id a640c23a62f3a-bfc85745bd1mr113064466b.4.1781176042458; Thu, 11 Jun 2026 04:07:22 -0700 (PDT) Date: Thu, 11 Jun 2026 11:07:21 +0000 In-Reply-To: <20260610162433.923550-2-lyude@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260610162433.923550-1-lyude@redhat.com> <20260610162433.923550-2-lyude@redhat.com> Message-ID: Subject: Re: [PATCH v20 1/4] rust: drm: gem: shmem: Add DmaResvGuard helper From: Alice Ryhl To: Lyude Paul Cc: dri-devel@lists.freedesktop.org, rust-for-linux@vger.kernel.org, nouveau@lists.freedesktop.org, Alexandre Courbot , Gary Guo , "Christian =?utf-8?B?S8O2bmln?=" , driver-core@lists.linux.dev, Miguel Ojeda , Maarten Lankhorst , Simona Vetter , linux-kernel@vger.kernel.org, Sumit Semwal , linux-media@vger.kernel.org, "Rafael J . Wysocki" , Thomas Zimmermann , Maxime Ripard , David Airlie , Benno Lossin , linaro-mm-sig@lists.linaro.org, Danilo Krummrich , Mukesh Kumar Chaurasiya , Asahi Lina , Daniel Almeida , Greg Kroah-Hartman Content-Type: text/plain; charset="utf-8" On Wed, Jun 10, 2026 at 12:21:28PM -0400, Lyude Paul wrote: > Just a temporary holdover to make locking/unlocking the dma_resv lock much > easier. > > Signed-off-by: Lyude Paul > Co-authored-by: Alexandre Courbot > Signed-off-by: Alexandre Courbot Reviewed-by: Alice Ryhl