ADD_TO_PAGE_CACHE_LO(9)             Memory Management in Linux            ADD_TO_PAGE_CACHE_LO(9)



NAME
       add_to_page_cache_locked - add a locked page to the pagecache

SYNOPSIS
       int add_to_page_cache_locked(struct page * page, struct address_space * mapping,
                                    pgoff_t offset, gfp_t gfp_mask);

ARGUMENTS
       page
           page to add

       mapping
           the page's address_space

       offset
           page index

       gfp_mask
           page allocation mode

DESCRIPTION
       This function is used to add a page to the pagecache. It must be locked. This function
       does not add the page to the LRU. The caller must do that.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   ADD_TO_PAGE_CACHE_LO(9)