1a3437870SNishanth AravamudanWhat: /sys/kernel/mm/hugepages/ 2a3437870SNishanth AravamudanDate: June 2008 3a3437870SNishanth AravamudanContact: Nishanth Aravamudan <nacc@us.ibm.com>, hugetlb maintainers 4a3437870SNishanth AravamudanDescription: 5a3437870SNishanth Aravamudan /sys/kernel/mm/hugepages/ contains a number of subdirectories 6a3437870SNishanth Aravamudan of the form hugepages-<size>kB, where <size> is the page size 7a3437870SNishanth Aravamudan of the hugepages supported by the kernel/CPU combination. 8a3437870SNishanth Aravamudan 9a3437870SNishanth Aravamudan Under these directories are a number of files: 10*34433332SMauro Carvalho Chehab 11*34433332SMauro Carvalho Chehab - nr_hugepages 12*34433332SMauro Carvalho Chehab - nr_overcommit_hugepages 13*34433332SMauro Carvalho Chehab - free_hugepages 14*34433332SMauro Carvalho Chehab - surplus_hugepages 15*34433332SMauro Carvalho Chehab - resv_hugepages 16*34433332SMauro Carvalho Chehab 171ad1335dSMike Rapoport See Documentation/admin-guide/mm/hugetlbpage.rst for details. 18