Searched refs:subpages (Results 1 – 5 of 5) sorted by relevance
439 unsigned long subpages = 1ULL << (stt->page_shift - tbl->it_page_shift); in kvmppc_clear_tce() local442 for (i = 0; i < subpages; ++i) { in kvmppc_clear_tce()497 unsigned long subpages = 1ULL << (stt->page_shift - tbl->it_page_shift); in kvmppc_tce_iommu_unmap() local498 unsigned long io_entry = entry * subpages; in kvmppc_tce_iommu_unmap()500 for (i = 0; i < subpages; ++i) { in kvmppc_tce_iommu_unmap()506 iommu_tce_kill(tbl, io_entry, subpages); in kvmppc_tce_iommu_unmap()555 unsigned long subpages = 1ULL << (stt->page_shift - tbl->it_page_shift); in kvmppc_tce_iommu_map() local556 unsigned long io_entry = entry * subpages; in kvmppc_tce_iommu_map()558 for (i = 0, pgoff = 0; i < subpages; in kvmppc_tce_iommu_map()567 iommu_tce_kill(tbl, io_entry, subpages); in kvmppc_tce_iommu_map()
171 this counter is increased by the number of THP or hugetlb subpages.173 (subpages) will cause this counter to increase by 512.176 PGMIGRATE_SUCCESS, above: this will be increased by the number of subpages,
160 comes. Splitting will free up unused subpages.
437 individual subpages.449 page will be split, subpages which belong to VM_LOCKED VMAs will be moved
927 bool "Support setting protections for 4k subpages (subpage_prot syscall)"933 on the 4k subpages of each 64k page.
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