From: Atish Patra <atish.patra@wdc.com>
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>
Subject: Re: [PATCH] RISCV: Fix end PFN for low memory
Date: Mon, 24 Sep 2018 13:55:04 -0700 [thread overview]
Message-ID: <50f35396-9e2b-c177-6a96-9c450c7abdde@wdc.com> (raw)
In-Reply-To: <20180917140816.GA28689@infradead.org>
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
next prev parent reply other threads:[~2018-09-24 20:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-11 18:30 [PATCH] RISCV: Fix end PFN for low memory Atish Patra
2018-09-17 14:08 ` Christoph Hellwig
2018-09-24 20:55 ` Atish Patra [this message]
2018-09-25 17:03 ` Palmer Dabbelt
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