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find_get_pages_contig
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
find_get_pages_contig - gang contiguous pagecache lookupSYNOPSIS
- unsigned find_get_pages_contig(struct address_space * mapping, pgoff_t index, unsigned int nr_pages, struct page ** pages);
ARGUMENTS
mapping
- The address_space to search
index
- The starting page index
nr_pages
- The maximum number of pages
pages
- Where the resulting pages are placed
DESCRIPTION
find_get_pages_contig works exactly like find_get_pages, except that the returned number of pages are guaranteed to be contiguous.
find_get_pages_contig returns the number of pages which were found.
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