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From: Christoph Hellwig <hch@lst.de>
To: Yinghai Lu <yinghai@kernel.org>
Cc: Toshi Kani <toshi.kani@hp.com>, Christoph Hellwig <hch@lst.de>,
	linux-nvdimm@ml01.01.org, linux-fsdevel@vger.kernel.org,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	the arch/x86 maintainers <x86@kernel.org>,
	Jens Axboe <axboe@kernel.dk>
Subject: Re: [Linux-nvdimm] [PATCH 1/2] x86: add support for the non-standard protected e820 type
Date: Mon, 6 Apr 2015 17:55:54 +0200	[thread overview]
Message-ID: <20150406155554.GA24266@lst.de> (raw)
In-Reply-To: <CAE9FiQXg0DZ3oCGmPk+qubwQ_=9LLMrZTJqN6HPn0t+5Vs8+Jg@mail.gmail.com>

On Fri, Apr 03, 2015 at 10:12:39AM -0700, Yinghai Lu wrote:
> > Should we also delete this code, accounting E820_PRAM as ram, along with
> > the deletion of reserve_pmem() in this version?
> 
> should revert those end_of_ram change as attached.

This works fine for me:

Tested-by: Christoph Hellwig <hch@lst.de>


> -static unsigned long __init e820_end_pfn(unsigned long limit_pfn)
> +static unsigned long __init e820_end_pfn(unsigned long limit_pfn, unsigned type)

But I'd prefer not to re-add the argument here, it only obsfucates the
code.

  parent reply	other threads:[~2015-04-06 15:55 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-01  7:12 another pmem variant V3 Christoph Hellwig
2015-04-01  7:12 ` [PATCH 1/2] x86: add support for the non-standard protected e820 type Christoph Hellwig
2015-04-01 14:25   ` [PATCH] SQUASHME: Fixes to e820 handling of pmem Boaz Harrosh
2015-04-02  9:30     ` Christoph Hellwig
2015-04-02  9:37       ` Ingo Molnar
2015-04-02  9:40         ` Christoph Hellwig
2015-04-02 11:18         ` Christoph Hellwig
2015-04-02 11:20       ` Boaz Harrosh
2015-04-02 20:23   ` [PATCH 1/2] x86: add support for the non-standard protected e820 type Yinghai Lu
2015-04-03 16:14   ` [Linux-nvdimm] " Toshi Kani
2015-04-03 17:12     ` Yinghai Lu
2015-04-03 20:54       ` Toshi Kani
2015-04-04  9:40         ` Ingo Molnar
2015-04-05  7:44           ` Yinghai Lu
2015-04-06  7:27             ` Ingo Molnar
2015-04-06 17:29           ` Toshi Kani
2015-04-06 18:26             ` Yinghai Lu
2015-04-06 18:23               ` Toshi Kani
2015-04-05  9:18       ` Boaz Harrosh
2015-04-05 20:06         ` Yinghai Lu
2015-04-06  7:16           ` Boaz Harrosh
2015-04-06 15:55       ` Christoph Hellwig [this message]
2015-04-01  7:12 ` [PATCH 2/2] pmem: add a driver for persistent memory Christoph Hellwig
2015-04-01 15:18   ` Boaz Harrosh
2015-04-02  9:32     ` Christoph Hellwig
2015-04-02 15:31 ` [PATCH] pmem: Add prints at module load and unload Boaz Harrosh
2015-04-02 15:39   ` [Linux-nvdimm] " Dan Williams
2015-04-02 15:47     ` Boaz Harrosh
2015-04-02 16:01       ` Dan Williams
2015-04-02 16:44         ` Christoph Hellwig
2015-04-05  8:50           ` Boaz Harrosh
2015-04-07 15:19             ` Christoph Hellwig
2015-04-07 15:34               ` Boaz Harrosh
2015-04-07 15:46 ` [PATCH A+B] " Boaz Harrosh
2015-04-07 15:47   ` [PATCH 1A] pmem: Add prints at pmem_probe/remove Boaz Harrosh
2015-04-07 15:47   ` [PATCH 1B] pmem: Add prints at module load and unload Boaz Harrosh
2015-04-13  9:05   ` [PATCH A+B] " Greg KH
2015-04-13 12:05     ` Boaz Harrosh
2015-04-13 12:36       ` Greg KH
2015-04-13 13:20         ` Boaz Harrosh
2015-04-13 13:36           ` Greg KH

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