| xj | b04a402 | 2021-11-25 15:01:52 +0800 | [diff] [blame] | 1 | What: /sys/kernel/mm/hugepages/ |
| 2 | Date: June 2008 |
| 3 | Contact: Nishanth Aravamudan <nacc@us.ibm.com>, hugetlb maintainers |
| 4 | Description: |
| 5 | /sys/kernel/mm/hugepages/ contains a number of subdirectories |
| 6 | of the form hugepages-<size>kB, where <size> is the page size |
| 7 | of the hugepages supported by the kernel/CPU combination. |
| 8 | |
| 9 | Under these directories are a number of files: |
| 10 | nr_hugepages |
| 11 | nr_overcommit_hugepages |
| 12 | free_hugepages |
| 13 | surplus_hugepages |
| 14 | resv_hugepages |
| 15 | See Documentation/admin-guide/mm/hugetlbpage.rst for details. |