read_cache_page_gfp9
Read into page cache, using specified page allocation flags.
Usage
struct page * read_cache_page_gfp(struct address_space * mapping, pgoff_t index, gfp_t gfp);
Arguments
mapping
the page's address_space
index
the page index
gfp
the page allocator flags to use if allocating
Overview
This is the same as “read_mapping_page(mapping, index, NULL)”, but with any new page allocations done using the specified allocation flags.
If the page does not get brought uptodate, return -EIO.
Releases
4 releases since Debian 6.0 (Squeeze); the text changed 3 times.