Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Subject: Re: [PATCH] RISCV: Fix end PFN for low memory
To:     "palmer@sifive.com" <palmer@sifive.com>
Cc:     Christoph Hellwig <hch@infradead.org>,
        "linux-riscv@lists.infradead.org" <linux-riscv@lists.infradead.org>,
        Damien Le Moal <Damien.LeMoal@wdc.com>,
        "anup@brainfault.org" <anup@brainfault.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "terpstra@sifive.com" <terpstra@sifive.com>
References: <1536690618-9157-1-git-send-email-atish.patra@wdc.com>
 <20180917140816.GA28689@infradead.org>
From:   Atish Patra <atish.patra@wdc.com>
Message-ID: <50f35396-9e2b-c177-6a96-9c450c7abdde@wdc.com>
Date:   Mon, 24 Sep 2018 13:55:04 -0700
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:52.0)
 Gecko/20100101 Thunderbird/52.9.1
MIME-Version: 1.0
In-Reply-To: <20180917140816.GA28689@infradead.org>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Language: en-US
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On 9/17/18 7:08 AM, Christoph Hellwig wrote:
> On Tue, Sep 11, 2018 at 11:30:18AM -0700, Atish Patra wrote:
>> Use memblock_end_of_DRAM which provides correct last low memory
>> PFN. Without that, DMA32 region becomes empty resulting in zero
>> pages being allocated for DMA32.
>>
>> This patch is based on earlier patch from palmer which never
>> merged into 4.19. I just edited the commit text to make more
>> sense.
> 
> Looks good,
> 
> Reviewed-by: Christoph Hellwig <hch@lst.de>
> 
> Palmer, can you queue this up for 4.19?
> 
Hi Palmer,
I did not see this one pulled into your rc6 PR.
Not sure if it was intentional or just lost in heap of emails.


Regards,
Atish