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 C18992D6412; Mon, 15 Sep 2025 07:41:37 +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=1757922099; cv=none; b=fC7p4FSNAWKXJ56kmF0Lr0pnMonJtmH31IeH/RERXTsigFa/D39F5cM/Q3RY3GWjBTCFlv76iCu5WclUL6LbWxYUqJaleSaByMe2EwYl3rsYOI3NN576KbeKc16EwFjJpJTnttxz6n+u+FP3oxmJwFtGJotoJKw5SPrdlcN+wf8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757922099; c=relaxed/simple; bh=F1p/NlELP+3c4Wm5tfduvte6HIaky1MnOIhh0hdcSbU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=DV6uR/njda8f70MFRhtAW+99EcUT9ogVkx1i40JOg0A49Ibzl0nleda5HqwPMSZLKy8d49sgV5osEAWQTcn/IJbUm8jY5dFA5pzze1Mov6sQx2qRrf3C8BkZiyX0ygKICK51wEj2xNvFtaB4PuqloevpDzDYuzqUz2iSociqy74= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=KmDPdVKI; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none 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="KmDPdVKI" 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=8PuYd+ce3erTB6kb5L/aiJ/ZqstWZ32ViQLBFv/K0dA=; b=KmDPdVKIbdFec4xV6CgomN6Z3j PiMsNrLwV7bIYeSVJ6h0QqadFh0jt640X0Pcp9XoPB5xEOnZwy8ATQB+Rma3JBkcfM2akIaxSLjHq N3VaCIzTYvrNzig2fmAOOFFLZKLBuEqvxOuU7f8RKc0oORKQKnvWmEfq3O6D+lS2gTEbWnBpoaJX9 fr1rZoM2zMR8+lg5OYnutaLP9yxnfZCPXFfP2v8gafZGj9mtI7yM/ZRnJgVvds3wzO7imFFoQVAd2 L83fO89j0654V57wEVdOZm87WldC5AyIdwgWEBBXHrucdHrhp3IVHBG1gA+DKcWai4rfwM8xTYaJa erhGtHTQ==; Received: from 77-249-17-252.cable.dynamic.v4.ziggo.nl ([77.249.17.252] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.98.2 #2 (Red Hat Linux)) id 1uy3q9-0000000AUeB-3vOY; Mon, 15 Sep 2025 07:41:34 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id 81A84300212; Mon, 15 Sep 2025 09:41:33 +0200 (CEST) Date: Mon, 15 Sep 2025 09:41:33 +0200 From: Peter Zijlstra To: Boqun Feng Cc: kernel test robot , oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, x86@kernel.org, Alice Ryhl , Benno Lossin , Elle Rhumsaa Subject: Re: [tip:locking/core 1/13] error[E0425]: cannot find function `atomic_add` in crate `bindings` Message-ID: <20250915074133.GF1386988@noisy.programming.kicks-ass.net> References: <202509131610.IPwv7fy3-lkp@intel.com> <20250915073345.GR3419281@noisy.programming.kicks-ass.net> 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: <20250915073345.GR3419281@noisy.programming.kicks-ass.net> On Mon, Sep 15, 2025 at 09:33:45AM +0200, Peter Zijlstra wrote: > On Sat, Sep 13, 2025 at 08:23:01AM -0700, Boqun Feng wrote: > > Hi Peter, > > > > On Sat, Sep 13, 2025 at 04:00:27PM +0200, kernel test robot wrote: > > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core > > > head: 502ae97746ab6d7b7b48d54b6a85a11815f390d0 > > > commit: eb57133305f61b612252382d0c1478bba7f57b67 [1/13] rust: sync: Add basic atomic operation mapping framework > > > > I think we are missing this patch: > > > > https://lore.kernel.org/rust-for-linux/20250905044141.77868-2-boqun.feng@gmail.com/ > > > > in locking/core. It should be applied before all atomic patches. > > Ah, let me go fix things. I've no idea how that first patch went walk-about. But hopefully I got it right now..