Pointers to contiguous pages

["Luciano A. Stertz" <luciano@tteng.com.br>]

alloc_pages with the desired order of pages. I'll fill these pages with 
data and need to add them to the page cache. So I need individual 
pointers to each page contained in the buffer. How do I get them?
     Is the following code correct?

     unsigned long pfn;
     struct page *page = alloc_pages(mask, order);
     if (!page)
         return;

     /* Fill the pages... */

     pfn = page_to_pfn(page)
     for (i=0; i<(1<<order); i++, pfn++)
     {
         struct page *p = pfn_to_page(pfn);
         ...
     }

     Is this correct? Is there a better way to do this?

     Thanks in advance,
         Luciano

	P.S.: I tryied kernelnewbies first, but I guess the question is too 
specific, nobody answered yet...


-- 
Luciano A. Stertz
luciano@tteng.com.br
T&T Engenheiros Associados Ltda
http://www.tteng.com.br
Fone/Fax (51) 3224 8425
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