From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f179.google.com (mail-pf1-f179.google.com [209.85.210.179]) (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 5B17A31A567 for ; Wed, 25 Feb 2026 23:36:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772062574; cv=none; b=gtemQb8sHKVds7d4LaSN0jfxrUbNT/qvn/CxPOnOTx5RrQ0jBB2sdIlRZSQAZ4KdMvC3NdywehEmFoSrKMYBezgNJkU9o1Wq/ij7H6q3/z+C/+SxCbqKTKgsG0ocOl3yDb1QyDGKGygdVgTI0cCC1HN9V3H8A7ZagYehTIb9dZs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772062574; c=relaxed/simple; bh=fn9WL1iQKAZfBVaNAY2pgDzoaWm3/BTd9luh7F9m928=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=tV4pMNZctmiahTndHaSWgKpc5GFNvN880S43slRiU7FurjstRU2A7igSG9C9NOVNwPqMl63Ck/llwSlAzlRjMta60dcQptDZbP+txC1sMnMpXCSLqrWOSZG6aJAOgheTlSXyNFRzeRIq4/v5/iSN7Cz3AK1Y57hqTOE1Ehed+4c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=zabbo.net; spf=pass smtp.mailfrom=zabbo.net; dkim=pass (1024-bit key) header.d=zabbo.net header.i=@zabbo.net header.b=K1hJJbRD; arc=none smtp.client-ip=209.85.210.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=zabbo.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=zabbo.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=zabbo.net header.i=@zabbo.net header.b="K1hJJbRD" Received: by mail-pf1-f179.google.com with SMTP id d2e1a72fcca58-8230d228372so138373b3a.1 for ; Wed, 25 Feb 2026 15:36:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zabbo.net; s=google; t=1772062572; x=1772667372; darn=lists.linux.dev; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=uQK1H6ii8SrtD6CLwY9gJoI6ztO9fi42o5OMGJjc2GE=; b=K1hJJbRDyFzo5WOKb7CwinPD/s7NdOYZ2msqkmRywoGzySDAphAmGTdMnT+mKcdMPj EZ0AUcrj1m9Am4FD6kJBF39DQcWMh7kBqcH99ktZERdsQ8tXGTajkH+88J7ek2R72bev K5ubysxIBJgCSp8UI8scUEY1z+PFApzGUZVUc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772062572; x=1772667372; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=uQK1H6ii8SrtD6CLwY9gJoI6ztO9fi42o5OMGJjc2GE=; b=XtHGJYvEb0UPbOrMHYlUuxYBhW37fA37rqXMwskA8YltM2yS4szpQrVQ6rzb44FYKi k7CKe2OdGpOmqPpE8Zjm3VVQD+j5VFFRQ5VTOg6ulMH2KaBurk+E1rHskjD4XzZHLDN4 SU8rMFffn7DAfBr159KtTlByXqFfLkbIKgZn+w1aEyyE9o/z+ZVPOOfxoJbqXW+vgwNy 9npvl2zWEqb6ukyX4ROE7EWhWuy+HFQehlEujWOPDFDZb7RoyBoBeEgr+LY6MlaNql0T qHdt6CsGtJXI2T4JxdqPw7iORMqxaFHg0pY19V78q3TaHTCHYD0vlHMGB+poQCamprTL Xhnw== X-Gm-Message-State: AOJu0YwzXx8jSXfyXynyc80mePM8XrMRR5/TdOIYr+kA77YFKQyMPAy2 E73SbIDJcH5Ne1Q/eqtw5sbC2eUWpbmli50Y8ySDk2q1NPRQHML3Jj6LeTkOjKIPIQo= X-Gm-Gg: ATEYQzzs8t22rsdrAj/LIqnat3kpbhwyGNhGUK/3pIaMMXvU0RBn6AVKvy1on+SPJNo jCkLHhcstk38vmQVzZjZRa5H/OyeUqfeA/2SmAPN09FWTn6ArvxIHiJcA6P4kBWqPnQKuC6sli9 QnfZU8STBYHO+fLzRleZnMkb2TJfrUH3lytp7Iqw88iaNnBphUKKDQwPxLg3P/dEmEMTq00zuy7 UwLfG5wa+WjPLNL1sNUEomgOpAmah2mg8RmaP7YQaBvtBQTm1oONBohME9HpE6THXlvjrt5Drk+ Rt/siDOJjiHS329a8JCgd02N3PiTTXwO9hnsJXjUd1k9AttRS5VU18fkBBAGB4gz9Bm82aEOctz AzmdT8ThNILSufwFUSb0Et59BivftP+ekdPQxL3ikMMYAGlU7Lqs7O/upU5Dn+IIZLa/x5cpa2s bV+yrz3+e/yA== X-Received: by 2002:a05:6a20:c6c1:b0:38d:efca:1be3 with SMTP id adf61e73a8af0-39545f528b1mr14435606637.37.1772062572644; Wed, 25 Feb 2026 15:36:12 -0800 (PST) Received: from localhost ([50.39.133.72]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c70fa61fcdesm105940a12.11.2026.02.25.15.36.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Feb 2026 15:36:12 -0800 (PST) Date: Wed, 25 Feb 2026 15:36:11 -0800 From: Zach Brown To: Valerie Aurora Cc: rpdfs-devel@lists.linux.dev Subject: Re: [PATCH 1/3] Initial support for ARM64, incompatible with x86_64 Message-ID: <20260225233611.GF2876476@localhost.localdomain> References: <20260224163327.2441-1-val@versity.com> <20260224163327.2441-2-val@versity.com> Precedence: bulk X-Mailing-List: rpdfs-devel@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260224163327.2441-2-val@versity.com> On Tue, Feb 24, 2026 at 05:33:24PM +0100, Valerie Aurora wrote: > A quick hack to support task switching on ARM64 without any attempt to > make it portable or compatible with x86_64. Will come back to it later > if there is interest. Fun! I know of one ponential user that might want to experiment with rpdfs once its up and running and who would be using ARM. Maybe we'll be able to explore this with them when the time comes. - z