Lines Matching +full:tracking +full:- +full:index

4  * SPDX-License-Identifier: Apache-2.0
8  * This is meant to be used with MMUs that need manual tracking of their
13  * - Page frames made evictable are appended to the end of the LRU queue with
18  * - When accessed, an unaccessible page causes a fault. The architecture
23  * - On page reclammation, the page at the head of the queue is removed for
26  * - If the new head page is actively used, it will cause a fault and be moved
45  * doubly-linked list with actual pointers would be wasteful as all we need
46  * is a previous PF index and a next PF index for each page frame number
51  * Number of bits needed to store a page frame index. Rounded up to a byte
72 	return (pf - k_mem_page_frames) + 1;  in pf_to_idx()
77 	return &k_mem_page_frames[idx - 1];  in idx_to_pf()