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 A9D6979D1; Fri, 8 Mar 2024 17:24:56 +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=1709918698; cv=none; b=DZC8gfesmXh9C0R/4pX39gpXBuJNC+a9+d2rV1Y9o/K+ivfsLbA11uzczEZu+DWEzT8ds+CBAUvcRr3EwrxZ4BgrCKMfIRC+995h1JrIVM6/1+hswtn54pgQfbBs2XguYCkFHwTWUwavoQ99Bo980NKqAdO+ffZAZshQEJDD0jY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709918698; c=relaxed/simple; bh=9mFS8xDPhvQmJicVJaxTmq7s9KnqxS/ikPQurUPqwX0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=QldDUL2EcS5rfkDisol6nDN9wm3YxNcfUMHEaT4p6aos6mBkDGz10bBTDCkkmLMj89my/eYjEF5rTBmMXKknfcBBjhoaYGAcVhp1r/lQpVjrjc9XdEkj3GQz9uYwZ3HbZEqiuX62NS+zsxLen/ykm5Sk9RI6rNAGiAah+itm3QA= 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=CW9Zw/3f; 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="CW9Zw/3f" 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=9mFS8xDPhvQmJicVJaxTmq7s9KnqxS/ikPQurUPqwX0=; b=CW9Zw/3fg7T3GHI+dYllRagXJL uE2vGxtshRPe24a8Yf8lOHi0lvZC9XVGLjWebc+2RwRRgQxxMG96bqY67wrlnaHDijDwJDvTFDG/H gHMlBrVQWm/EOceRRg9HyLf9LvcXK07+qffBlto2Kt9wxNg+09lmFCz6W6FFGjq/6QFpUNFRXqsIE ZGMhW8nnH3EJoi6KStb3MIR1g6HqFUUBWgkd2vX7wg7/KTxVgsBQu+wW/leWMS69ExfS9bpf8KAI+ M2zRV3LeqHtfzgM5EE7EZvUi8OFLV5OtDBAuz/+i2tVgZYu0tAoBr8VscWXRsCIgrhj+775DYFau7 5WzAadgw==; Received: from hch by bombadil.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1ridxj-0000000AUmj-4C7r; Fri, 08 Mar 2024 17:24:52 +0000 Date: Fri, 8 Mar 2024 09:24:51 -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 On Fri, Mar 08, 2024 at 09:20:24AM -0800, Alexei Starovoitov wrote: > ok. Like the attached patch? Looks sensibe, but I think the powerpc callers of ioremap_page_range will need the same treatment. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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.lore.kernel.org (Postfix) with ESMTPS id 6AE85C54E4A for ; Fri, 8 Mar 2024 17:25:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=uH7cc4ilOW7RFYJkVU754TDZQxIZylNBLetpbciNf14=; b=kktS7B9KRMW1TM pKJYEeGsFjXA6E9P7I4PvdL9FXhIxoWgp5VZPHyzxdpwWNh2EVdDl5F3H6RQhvnobwVMH9Sgt1BCs 6aEHAdAytz4zNWTMnY7q/dpd2nYJ97VCXnoWhiBa0Wd4mi1CQWlAwJpx5UGBuKxXd8eyLoKJgvjqh UY50iBEU7ROAOLUVcNc6GA4LTfj23U2yNc6zumdKlL7IhE3V6oEgvoG32lx7URQgKf+jazCjDqBzB Bfhitl/Rfynq1bpIFsODXZrigRUCSrmRn5qqFP3iMvUFB+FydzEtDP8EkTXdVF/iRr0tP/XPe7nBP CDVAQuZFElmXrGmn2NTQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1ridxm-0000000AUnR-3uCZ; Fri, 08 Mar 2024 17:24:54 +0000 Received: from hch by bombadil.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1ridxj-0000000AUmj-4C7r; Fri, 08 Mar 2024 17:24:52 +0000 Date: Fri, 8 Mar 2024 09:24:51 -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: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Mar 08, 2024 at 09:20:24AM -0800, Alexei Starovoitov wrote: > ok. Like the attached patch? Looks sensibe, but I think the powerpc callers of ioremap_page_range will need the same treatment. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel