Searched refs:resv_huge_pages (Results 1 – 4 of 4) sorted by relevance
38 resv_huge_pages128 些函数中，代码只是检查以确保有足够的空闲的巨页来容纳预留。如果有的话，全局预留计数resv_huge_pages131 if (resv_needed <= (resv_huge_pages - free_huge_pages))132 resv_huge_pages += resv_needed;136 如果有足够的空闲的巨页，并且全局计数resv_huge_pages被调整，那么与映射相关的预留映射被修改以177 resv_huge_pages--; /* 减少全局预留计数 */181 SetPagePrivate(page) 和 resv_huge_pages--.193 SetPagePrivate(page)和resv_huge_pages-。216 当一个已经实例化的巨页被释放时，不会对全局预留计数（resv_huge_pages）进行调整。233 因此，在这种情况下，全局resv_huge_pages计数器被递增。[all …]
33 resv_huge_pages37 as (``free_huge_pages - resv_huge_pages``).155 the global reservation count resv_huge_pages is adjusted something like the158 if (resv_needed <= (resv_huge_pages - free_huge_pages))159 resv_huge_pages += resv_needed;164 If there were enough free huge pages and the global count resv_huge_pages226 resv_huge_pages--; /* Decrement the global reservation count */233 resv_huge_pages--.268 to the global reservation count (resv_huge_pages).291 Therefore, the global resv_huge_pages counter is incremented in this case.[all …]
1364 return h->free_huge_pages - h->resv_huge_pages; in available_huge_pages()1875 h->resv_huge_pages++; in free_huge_folio()2360 VM_BUG_ON(!h->resv_huge_pages); in alloc_hugetlb_folio_reserve()2361 h->resv_huge_pages--; in alloc_hugetlb_folio_reserve()2434 h->resv_huge_pages += delta; in gather_surplus_pages()2475 needed = (h->resv_huge_pages + delta) - in gather_surplus_pages()2496 h->resv_huge_pages += delta; in gather_surplus_pages()2536 h->resv_huge_pages -= unused_resv_pages; in return_unused_surplus_pages()3108 h->resv_huge_pages--; in alloc_hugetlb_folio()4395 nr_available -= h->resv_huge_pages; in demote_store()[all …]
676 unsigned long resv_huge_pages; member