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From: Arun KS <arunks@codeaurora.org>
To: Oscar Salvador <osalvador@techadventures.net>
Cc: kys@microsoft.com, haiyangz@microsoft.com,
	sthemmin@microsoft.com, boris.ostrovsky@oracle.com,
	jgross@suse.com, akpm@linux-foundation.org,
	dan.j.williams@intel.com, mhocko@suse.com, vbabka@suse.cz,
	iamjoonsoo.kim@lge.com, gregkh@linuxfoundation.org,
	osalvador@suse.de, malat@debian.org,
	kirill.shutemov@linux.intel.com, jrdr.linux@gmail.com,
	yasu.isimatu@gmail.com, mgorman@techsingularity.net,
	aaron.lu@intel.com, devel@linuxdriverproject.org,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	xen-devel@lists.xenproject.org, vatsa@codeaurora.org,
	vinmenon@codeaurora.org, getarunks@gmail.com
Subject: Re: [PATCH v3] memory_hotplug: Free pages as higher order
Date: Thu, 27 Sep 2018 13:39:41 +0530	[thread overview]
Message-ID: <f56a750a54eadf76c45d3065622d4cbf@codeaurora.org> (raw)
In-Reply-To: <20180927070957.GA19369@techadventures.net>

On 2018-09-27 12:39, Oscar Salvador wrote:
> On Thu, Sep 27, 2018 at 12:28:50PM +0530, Arun KS wrote:
>> +	__free_pages_boot_core(page, order);
> 
Hi,

> I am not sure, but if we are going to use that function from the
> memory-hotplug code,
> we might want to rename that function to something more generic?
> The word "boot" suggests that this is only called from the boot stage.
I ll rename it to __free_pages_core()

> 
> And what about the prefetch operations?
> I saw that you removed them in your previous patch and that had some
> benefits [1].
> 
> Should we remove them here as well?
Sure. Will update this as well.

Thanks,
Arun
> 
> [1] https://patchwork.kernel.org/patch/10613359/
> 
> Thanks

  reply	other threads:[~2018-09-27  8:09 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-27  6:58 Arun KS
2018-09-27  7:09 ` Oscar Salvador
2018-09-27  8:09   ` Arun KS [this message]
2018-09-27  7:11 ` Juergen Gross
2018-09-27  8:11   ` Arun KS

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