From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 CD7383D9DB1; Tue, 6 Oct 2026 13:37:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791293855; cv=none; b=OZOsX03MC5vELtl2k/3YvmXlLwJha6VzDkyggEAtZ37gUdK1k2RCr24x47bk50nhUh+Bc/vFVsIWfnZyeEWuFGkvum1XBOJgpSj31JNIUqb+BdagnBmOaITInP0XPQsI6ShqUS+X6kg5LtfB9TRph/xEaVYzMpHG/2HCLtPZmVc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791293855; c=relaxed/simple; bh=lQmcpeBJb7n1ORC0panr8ZuGG2wReezQhX/rqKnx08s=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=fWsw0eYYyHOobLb2x/6Q5hnKfTb7KjLq0u80pu2MejEb0/9xnyItmlcUBqGJjDgps9fgM7KrPCVqdNXCha9y6QDEvHEVH+CW4WTCKai2L0P1xuWEGdwMTleGn0/7d6Rmpj+CL5WRArQrPLn0NFuxmb/yL6xqDo/Q69dlnhq7WaM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=pass smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=eZ4QFt31; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="eZ4QFt31" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=kHQF0W3m9sutLBx2DP4KV8QpdSfbTtfJc8r8atJ6tMQ=; b=eZ4QFt31dcGzTejEv+0uGBP6T5 b/lhH8slFH2B1FBEgstNIVMZX+g23rSsroiuLvKVjNKaemGxz1ha+8G+Ge+iKONwPAQcZ4VRxg7t9 BFzo6uUwtJAsjp+diTqcDXwP9A3+NhzbUAfDH/0tqWwyNpM4AMgVr3VtX2TiwLToAmt1ce9ck/Crn dnhXybKGTRQok1sLdwWj03N6Sh738aAS4OBaplR32EFvRG8miwAYYaEhqaf8SVuziRsZhQzvO0b8M LFtqMgQsGV5d4Wn2I6uBsaTnNs+j3qyZ6NMRvjmZRenn8kGtBt4238OzQNwHQTMrBMLlWSa5JIf/K ZyWv+m1Q==; Received: from willy by casper.infradead.org with local (Exim 4.99.1 #2 (Red Hat Linux)) id 1xE5M2-0000000ADkY-2m5c; Tue, 06 Oct 2026 13:37:14 +0000 Date: Tue, 6 Oct 2026 14:37:14 +0100 From: Matthew Wilcox To: Daniel Gomez 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 , Daniel Almeida , Tamir Duberstein , Alexandre Courbot , Onur =?iso-8859-1?Q?=D6zkan?= , Andrew Morton , Julia Lawall , Corinn Tiffany , "Liam R. Howlett" , Philipp Stanner , linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, Samsung GOST , Daniel Gomez Subject: Re: [PATCH RFC v2] rust: rxarray: add rust xarray support Message-ID: References: <20261005-rxarray-next-v2-1-187f689b52e4@samsung.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261005-rxarray-next-v2-1-187f689b52e4@samsung.com> On Mon, Oct 05, 2026 at 03:37:30PM +0200, Daniel Gomez wrote: > From: Daniel Gomez > > Add Rust XArray support. > > This is the Rust implementation of the XArray lib/xarray.c. As of now, > it supports basic functionality: store, load, load_mut and erase. > > Reviewed-by: Andreas Hindborg > Signed-off-by: Daniel Gomez > --- > As discussed at LPC26, this is the version of the Rust XArray that is > ready to merge for testing and evaluating purposes following the Rust > reference implementation rule (experimental) [1]. Next, we will make > progress following the roadmap suggested in v1. > > For the motivation, see v1 link below in the changelog. > > A branch with the patches can be found here [2]. > > Link: https://rust-for-linux.com/rust-reference-drivers [1] > Link: https://git.kernel.org/pub/scm/linux/kernel/git/da.gomez/linux.git/log/?h=rxarray-next [2] Reviewed-by: Matthew Wilcox (Oracle)