From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 84EC31E049C; Thu, 7 Nov 2024 14:39:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.92.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730990377; cv=none; b=QubvcFGFPBdX++4cqj2A+NhQ7G707FKKIV5XpU9L/mbyU9FBm3CyvuZUOQQCnO1EcaBmGJ4RSyYjD/g+zc2fiWexFZ0S4wPiHwm8Mb/ZfsJzR3WKeEHgB074Rn3meKzYpNGfTp1ggkCoy1Y7OhpsQE/v8QfiWdut1BzOcbk3Xao= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730990377; c=relaxed/simple; bh=j5z94PtQoW59kPS8kdY5s2UwbCijAPL8dnOom8ujCx0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Ef8ZzJ7Wd5lCprIRDz/7NVlnpirDH1dmXZxK5VskW5E3RoeyeHgpFo55JfsQdH7er3jMJJjoYQcSpJSERq68l+AypK6cxoPofSxleKT0Le/IVWXgR2FuS1AtyQYS/hIn2bjUJrLq1yHc1v+Z6u9VDXX47qgvG179cRdJjP2IMDQ= 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=opIhrEKd; arc=none smtp.client-ip=90.155.92.199 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="opIhrEKd" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=In-Reply-To:Content-Transfer-Encoding: Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Sender:Reply-To:Content-ID:Content-Description; bh=ZZOQcMyQbmxyWBdUsa1OX+zK2dTEt1bfIdzEjlEc8/8=; b=opIhrEKdUxXdObcwcbY3zAHNca cw646wFzSEw9NGheDwGJMHSLN8TLzoFy15ULJQm4svLfen20cm4NnyTO3t62ZuFPWefo8VNYay8uU 0uVQPu1g/AURghetQiZreJ4TMAZLAmH3WxtrfW8YIXfOPv36kDyKj20KeJ0ym6LNMVjBqR1el0DTt dAmg9rl8RwdMwdXvWV3+j82jpVNXQ33UCNS2NhSlRHb0tlzBxNV1tU1fKZMKo6kNmh6evRVFL+ZIK aMhX2bBOorvoyK7ezT8dq5+ife4ORGRacYPzZdZ4F3iWEUT9Qeivq2MudXYP+mGu1XBhOCjgR8WZN ZAb5u3Zg==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.98 #2 (Red Hat Linux)) id 1t93fX-0000000C8u3-1gng; Thu, 07 Nov 2024 14:39:31 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id D51083006AB; Thu, 7 Nov 2024 15:39:30 +0100 (CET) Date: Thu, 7 Nov 2024 15:39:30 +0100 From: Peter Zijlstra To: Miguel Ojeda Cc: Stephen Rothwell , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Miguel Ojeda , Alex Gaynor , Linux Kernel Mailing List , Linux Next Mailing List , bigeasy@linutronix.de, boqun.feng@gmail.com Subject: Re: linux-next: build failure after merge of the tip tree Message-ID: <20241107143930.GC38786@noisy.programming.kicks-ass.net> References: <20241107182411.57e2b418@canb.auug.org.au> <20241107103414.GT10375@noisy.programming.kicks-ass.net> Precedence: bulk X-Mailing-List: linux-next@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Thu, Nov 07, 2024 at 03:31:27PM +0100, Miguel Ojeda wrote: > On Thu, Nov 7, 2024 at 11:34 AM Peter Zijlstra wrote: > > > > So I can't get RUST=y, even though make rustavailable is happy. > > If you get the chance, please check in e.g. `menuconfig` the unmet `depends on`. > > It could be e.g. the `!CALL_PADDING` one if you have an older `rustc` > than Stephen. So menuconfig prints that as a giant line without wrapping, but instead forces me to press 'right-arrow' to scrol that. So I can't readily read or even copy/paste it :-( http://peterz.broke-it.net/sekrit/allmodconfig Is what I get from: make LLVM=-19 allmodconfig It has: CONFIG_RUSTC_VERSION=108200 Which is what I installed today from debian/unstable, because the version from debian/testing was too old to satisfy make rustavailable.