Lines Matching full:location

323  * Reserve or fetch a storage location for a data page loaded into a page frame
325  * The returned location token must be unique to the mapped virtual address.
326  * This location will be used in the backing store to page out data page
327  * contents for later retrieval. The location value must be page-aligned.
331  * the previous backing store location for the data page containing a cached
335  * If the backing store is full, some other backing store location which caches
341  * entire address space may simply generate location tokens purely as a
345  * fault. A free backing store location must always be reserved in order for
347  * function should return -ENOMEM even if one location is available.
351  * @param pf Virtual address to obtain a storage location
352  * @param [out] location storage location token
358 					    uintptr_t *location,
362  * Free a backing store location
364  * Any stored data may be discarded, and the location token associated with
369  * @param location Location token to free
371 void k_mem_paging_backing_store_location_free(uintptr_t location);
374  * Obtain persistent location token for on-demand content
377  * any backing store space. Instead, it returns a location token corresponding
383  * @param addr Virtual address to obtain a location token for
384  * @param [out] location storage location token
387 int k_mem_paging_backing_store_location_query(void *addr, uintptr_t *location);
390  * Copy a data page from K_MEM_SCRATCH_PAGE to the specified location
398  * @param location Location token for the data page, for later retrieval
400 void k_mem_paging_backing_store_page_out(uintptr_t location);
403  * Copy a data page from the provided location to K_MEM_SCRATCH_PAGE.
411  * @param location Location token for the data page
413 void k_mem_paging_backing_store_page_in(uintptr_t location);
420  * The location value will be the same passed to
433  * @param location Location of where the loaded data page was retrieved
436 					      uintptr_t location);