Lines Matching full:backing

125  * This function is called when a backing request to read data from
152 			/* Check if the backing request was successful. */  in miss_read_end_req()
189  * submit_cache_miss_req - Submit a backing request when cache data is missing
195  * it triggers a backing read request to fetch data from the backing storage.
311  * backing request (`backing_req`) for the missing data range represented
313  * `ctx`, which will later be processed to retrieve the data from backing
314  * storage. After setting up the backing request, `req_done` in `ctx` is
325  * backing storage.
481  * portion to the request's bio. Otherwise, it sends a backing request to
494 	 * a backing request to fetch the required data for `key`.  in read_overlap_contained()
573  *					 remaining backing requests
581  * a backing request to retrieve that data. Then, it iterates through the
582  * submission list of backing requests created during the walk, removing
586  * - Sending a backing request for the remaining length of `key` if it was
588  * - Iterating through `ctx->submit_req_list` to submit each backing request
591  * This ensures all necessary backing requests for cache misses are submitted
592  * to the backing storage to retrieve any data that could not be found in
644  * in the cache, backing requests are generated to retrieve the required segments.