replace_page_cache_page 834 fs/fuse/dev.c err = replace_page_cache_page(oldpage, newpage, GFP_KERNEL); replace_page_cache_page 613 include/linux/pagemap.h int replace_page_cache_page(struct page *old, struct page *new, gfp_t gfp_mask); replace_page_cache_page 848 mm/filemap.c EXPORT_SYMBOL_GPL(replace_page_cache_page);