Searched full:hinting (Results 1 – 17 of 17) sorted by relevance
104 /* Main prefetching/write-hinting loop. */172 /* Non-prefetching, non-write-hinting cleanup loop for the
783 * Approximate tracking of PIDs that trapped a NUMA hinting1305 * PROT_NONE to trigger NUMA hinting faults; such faults gather1842 * Always honor (trigger) NUMA hinting faults.1844 * FOLL_WRITE implicitly honors NUMA hinting faults because a1847 * hinting faults.
2011 * page protection due to NUMA hinting. NUMA hinting faults only apply in2014 * So, to reliably identify PROT_NONE PTEs that require a NUMA hinting fault,
4220 * a (NUMA hinting) fault is required.4226 * If callers don't want to honor NUMA hinting faults, no need to in gup_can_follow_protnone()4227 * determine if we would actually have to trigger a NUMA hinting fault. in gup_can_follow_protnone()4233 * NUMA hinting faults don't apply in inaccessible (PROT_NONE) VMAs. in gup_can_follow_protnone()4237 * refuses to process NUMA hinting faults in inaccessible VMAs. in gup_can_follow_protnone()
1390 * hinting fault was incurred.
105 Example code - drivers hinting an alpha2:
15 Uclamp is a hinting mechanism that allows the scheduler to understand the
411 + hinting whether the next message is likely to go to this same
92 * flag), or hinting that an interrupt is not required (the "no_interrupt"
2162 /* Don't touch entries that are not even readable (NUMA hinting). */ in can_change_pmd_writable()2184 /* NUMA hinting page fault entry point for trans huge pmds */3181 * Note that NUMA hinting access restrictions are not transferred to in __split_huge_pmd_locked()
823 * we need to make the mapping one which causes a NUMA hinting fault,877 * These are later cleared by a NUMA hinting fault. Depending on these
2895 * make progress. We always want to honor NUMA hinting faults in that in hva_to_pfn_slow()2897 * Otherwise, we'd not trigger NUMA hinting faults once a page is in hva_to_pfn_slow()2901 * implicitly honor NUMA hinting faults and don't need this flag. in hva_to_pfn_slow()
1571 * by the PTE scanner and NUMA hinting faults should be trapped based in task_nr_scan_windows()2719 * tracking the nodes from which NUMA hinting faults are triggered. This can2771 * If there were no record hinting faults then either the task is in update_task_scan_period()2879 * scores nodes according to the number of NUMA hinting faults on in preferred_group_nid()3464 * hinting faults in read-only file-backed mappings or the vDSO in task_numa_work()3475 * PROT_NONE and NUMA hinting PTEs in task_numa_work()
2231 /* REVISIT we actually want to use NAK limits, hinting to the in musb_urb_enqueue()
1393 /* enum: A magic value hinting that the value in this register at the time of1427 /* enum: A magic value hinting that the value in this register at the time of1465 /* enum: A magic value hinting that the value in this register at the time of
423 * caller for use so the __alloc_size hinting will be in __slab_build_skb()
1946 /* enum: A magic value hinting that the value in this register at the time of1980 /* enum: A magic value hinting that the value in this register at the time of2018 /* enum: A magic value hinting that the value in this register at the time of