From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 CE236446AF; Sat, 9 Mar 2024 15:29:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709998169; cv=none; b=NQV3WPeNPcu9SpO8AYNIjG+ieQn9ScLpnH01I1RBFp6dD7Zjq/6zwTT5vbgMxkMMQbVpP9x7jQzM0Sd+uV2nO0hTLAJaEC7SFnbOu8+a6HhfVKfwYliD94yOCPWiEusWrmY1EP0TXn0oj/8C2j9M4vZptwObLic4bh6uoWsa5xg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709998169; c=relaxed/simple; bh=VsFq1vLYgMYpNkt3W3CkLvb1Geo1az9eOjCyRTV2seI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=t0hOlvS1xws80TG7C6POwDIqFxuHTmyWkc02vGBnK2WEtob+gBl3xXRqos7JBCoVCTCue3ZGepk6r11sIa1yuQhv9zhiUiAHeQ1fJuMmc7GQyGLrp9tDZiVTfVe+0/nINW/HlDP3StyCTdRsVK1+1SzjqHt4qMFAHWBFV3c/SAU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=HM7Vrg5S; arc=none smtp.client-ip=198.137.202.133 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=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="HM7Vrg5S" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; 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=0tj9wgNa7QSf7Wh9KfHcJgRIH+8sNfugiqQvdie44kc=; b=HM7Vrg5SwNjyb/7qo13INAfDq1 AsAg31fHw6GnJN6n4Js+FgB8A/41+wCSubvjhlUhQtVerDNDV3cCiUFaqX0zgGZ28E9YP1jduej02 AyyZargmA3+kAOknZpDm0lU2uXaxvzcYJD8XbUxI9A4BwIoB/zB2dyAWgs8P8UxMZ3NX+96nTJVnA bsy/bInWtKME/Tw/kswWfn3SwJ2eTNUt6tdFCach7sD9FOPTtw7CfrZej1tUIGjCkjWoiomSjeGbp RcmFBoBo/kJUE1Y7/yQbXFP6kjKHvI30H9tBn1aNQBEzKaNCTNKTRIe0aVRKX/fWR1XbI1cdfg9n3 +n3I4Q6g==; Received: from hch by bombadil.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1riydT-0000000Ddwa-1NSK; Sat, 09 Mar 2024 15:29:19 +0000 Date: Sat, 9 Mar 2024 07:29:19 -0800 From: Christoph Hellwig To: Alexei Starovoitov Cc: Christoph Hellwig , Miguel Ojeda , Linus Torvalds , linux-mm , Andrew Morton , Catalin Marinas , Will Deacon , Linux ARM , Daniel Borkmann , bpf , Bjorn Helgaas , linux-pci@vger.kernel.org Subject: Re: vm_area at addr ffffffffc0800000 is not marked as VM_IOREMAP Message-ID: References: Precedence: bulk X-Mailing-List: bpf@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: X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Hi Alexei, yes, the patch looks good, and yes, arm32 ioremap_page should just be removed. I can send patch unless you plan to.