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 2A5DD2139C1; Tue, 18 Jun 2024 14:47:28 +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=1718722050; cv=none; b=ULBw8YYt3pmftiRH9XytWXfdtpjw+1TKnm7K6tK2rIvYnDGknWP5F9QGIcYFP5JCsi4UdWFuaC/H32NkHe/CdvSnVJN9Pdof0lNhXhzVCRG3FJcfwEZv19daK3EMMNhno45ofTYjUFB21dyXK2WYJBNyZORqnk6dJ/0xrfMuE8A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718722050; c=relaxed/simple; bh=myu6xZvuOueiOeI/zuBpHoigAXpFoMmCHfmmMU2esHw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=MWHKZkn/aL5AXPOamQ5Duc/lWqoiSQzWG22b8aXABoqI4otXDPFXuCFA38glyCLF4OUnbfa6nan7X7eeQCsHQFCyZiVVU2wORUwRejV1g7Gnh+hR4hoXJYRD6f3G8i66lEAxphlGF7J57iha7epku5+KLBRWwnBK0fYNudmjjGo= 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=hxlk5Xnt; 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="hxlk5Xnt" 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=OtT3nVi9iMcyV1QuTZeqb4wNAUsd0ByuA1faKCP5kQU=; b=hxlk5Xnt9tliDr6NBa2dxOeael XHxh4CnBhElen4Xxx47JR8TxIUDiNd8t+XrEWc1XYtPx+hoCnGAgdXY5qHwvBEWO//rpvwGg8t4CI xr6mSgAXsJCckOgdh/yEDgLptZ1i5qUxZBF5psZvx+6uQzaZnTNhLNrH2dWXGOWadwF3dlCZfrW59 00r301h9v4+LRhYx2TeJ7OAl1mg6/UI0JQatdW4hi2vkgBAv7VgSdTo2LH2Gta3qeTNh45JKG1U6X UTYI16Lt7gkdtYLQjxCUKx1ms27GgePBoXkHOnw3FbpNPYlIwEShAyH5/Sp/7uQ2D4YLfOV89dW45 1KvUDjrw==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.97.1 #2 (Red Hat Linux)) id 1sJa7J-00000003SfV-1AlH; Tue, 18 Jun 2024 14:47:25 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id 62E90300886; Tue, 18 Jun 2024 16:47:24 +0200 (CEST) Date: Tue, 18 Jun 2024 16:47:24 +0200 From: Peter Zijlstra To: Sean Christopherson Cc: Borislav Petkov , kernel test robot , Josh Poimboeuf , oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, x86@kernel.org Subject: Re: [tip:x86/alternatives 14/14] arch/x86/kvm/kvm.o: warning: objtool: .altinstr_replacement+0xc5: call without frame pointer save/setup Message-ID: <20240618144724.GG31592@noisy.programming.kicks-ass.net> References: <202406141648.jO9qNGLa-lkp@intel.com> <20240614152228.GAZmxgNPmozj7UzRdV@fat_crate.local> <20240618104234.GF31592@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: On Tue, Jun 18, 2024 at 07:24:49AM -0700, Sean Christopherson wrote: > On Tue, Jun 18, 2024, Peter Zijlstra wrote: > > Also, notably, this patch: > > > > https://lkml.kernel.org/r/20231204093732.323101886@infradead.org > > > > cures things. > > Speaking of that series, do you need/want any help pushing it along? I ran into > build issues[*] and didn't have the cycles to fully figure things out at the time. Right, saw that. Life caught up with me for a bit and now I'm struggling with this giant backlog of things. That is to say, if you have cycles for this, then please. Otherwise, I'll get to it eventually.