18c2ecf20Sopenharmony_ciWhat: /sys/kernel/mm/hugepages/ 28c2ecf20Sopenharmony_ciDate: June 2008 38c2ecf20Sopenharmony_ciContact: Nishanth Aravamudan <nacc@us.ibm.com>, hugetlb maintainers 48c2ecf20Sopenharmony_ciDescription: 58c2ecf20Sopenharmony_ci /sys/kernel/mm/hugepages/ contains a number of subdirectories 68c2ecf20Sopenharmony_ci of the form hugepages-<size>kB, where <size> is the page size 78c2ecf20Sopenharmony_ci of the hugepages supported by the kernel/CPU combination. 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci Under these directories are a number of files: 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci - nr_hugepages 128c2ecf20Sopenharmony_ci - nr_overcommit_hugepages 138c2ecf20Sopenharmony_ci - free_hugepages 148c2ecf20Sopenharmony_ci - surplus_hugepages 158c2ecf20Sopenharmony_ci - resv_hugepages 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_ci See Documentation/admin-guide/mm/hugetlbpage.rst for details. 18