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Re: [Xen-devel] [PATCH] xc_map_foreign_pages(), a convenient alternative to xc_map_foreign_batch()

To: "Tian\, Kevin" <kevin.tian@xxxxxxxxx>
From: Markus Armbruster <armbru@xxxxxxxxxx>
Date: Thu, 06 Sep 2007 13:24:26 +0200
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Thu, 06 Sep 2007 04:24:53 -0700
List-id: Xen developer discussion <xen-devel.lists.xensource.com>

"Tian, Kevin" <kevin.tian@xxxxxxxxx> writes:

[...]
> Also why do you need an extra allocation and copy to arr?

To avoid clobbering the arr argument, which I feel would be a rather
bad API.

[...]

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References:
- [Xen-devel] [PATCH] xc_map_foreign_pages(), a convenient alternative to xc_map_foreign_batch()
  - From: Markus Armbruster
- RE: [Xen-devel] [PATCH] xc_map_foreign_pages(), a convenient alternative to xc_map_foreign_batch()
  - From: Tian, Kevin

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