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RE: [Xen-devel] [PATCH]fix reclaim memory incorrectly

  • To: "Xu, Anthony" <anthony.xu@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Xu, Anthony" <anthony.xu@xxxxxxxxx>
  • Date: Tue, 28 Feb 2006 20:55:03 +0800
  • Delivery-date: Tue, 28 Feb 2006 12:55:37 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcY8OmRKUYpe1tdsTrCL4O0aRZWijQAK2gtg
  • Thread-topic: [Xen-devel] [PATCH]fix reclaim memory incorrectly

Sorry, it's a wrong patch, please desert this patch.
Since I have been working on IA64, I consider PAGE_SIZE as 16KB by default.
In IA32, PAGE_SIZE      is 4KB which is same with EFI page size, so there 
should be
no issue.


>-----Original Message-----
>From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
>[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Xu, Anthony
>Sent: 2006年2月28日 15:42
>To: xen-devel@xxxxxxxxxxxxxxxxxxx
>Subject: [Xen-devel] [PATCH]fix reclaim memory incorrectly
>Below code segment may reclaim extra page (the last page which may be
>partially used by other user).
>    init_domheap_pages(
>        _image_start, (_image_start+image_len+PAGE_SIZE-1) & PAGE_MASK);
>Signed-off-by Anthony Xu <anthony.xu@xxxxxxxxx>

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