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READ_CACHE_PAGES(9) | Memory Management in Linux | READ_CACHE_PAGES(9) |
NAME¶
read_cache_pages - populate an address space with some pages & start reads against themSYNOPSIS¶
int read_cache_pages(struct address_space * mapping, struct list_head * pages, int (*filler) (void *, struct page *), void * data);
ARGUMENTS¶
mappingthe address_space
pages
The address of a list_head which contains the target
pages. These pages have their ->index populated and are otherwise
uninitialised.
filler
callback routine for filling a single page.
data
private data for the callback routine.
DESCRIPTION¶
Hides the details of the LRU cache etc from the filesystems.COPYRIGHT¶
April 2019 | Kernel Hackers Manual 4.9. |