Searched refs:resv_huge_pages (Results 1 – 4 of 4) sorted by relevance
38 resv_huge_pages40 务可用。因此，一般可用的巨页的数量被计算为(``free_huge_pages - resv_huge_pages``)。128 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。[all …]
160 return sysfs_emit(buf, "%lu\n", h->resv_huge_pages); in resv_hugepages_show()218 nr_available -= h->resv_huge_pages; in demote_store()
1314 return h->free_huge_pages - h->resv_huge_pages; in available_huge_pages()1731 h->resv_huge_pages++; in free_huge_folio()2183 if (!h->resv_huge_pages) { in alloc_hugetlb_folio_reserve()2191 h->resv_huge_pages--; in alloc_hugetlb_folio_reserve()2260 needed = (h->resv_huge_pages + delta) - h->free_huge_pages; in gather_surplus_pages()2262 h->resv_huge_pages += delta; in gather_surplus_pages()2294 needed = (h->resv_huge_pages + delta) - in gather_surplus_pages()2315 h->resv_huge_pages += delta; in gather_surplus_pages()2355 h->resv_huge_pages -= unused_resv_pages; in return_unused_surplus_pages()2945 h->resv_huge_pages--; in alloc_hugetlb_folio()[all …]
672 unsigned long resv_huge_pages; member