xref: /linux/Documentation/ABI/testing/sysfs-kernel-mm-hugepages (revision 51c0a0c63fd0cf1953086cd6ec7d6f068418441a)
1What:		/sys/kernel/mm/hugepages/
2Date:		June 2008
3Contact:	Nishanth Aravamudan <nacc@us.ibm.com>, hugetlb maintainers
4Description:
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
11			- nr_hugepages
12			- nr_overcommit_hugepages
13			- free_hugepages
14			- surplus_hugepages
15			- resv_hugepages
16
17		See Documentation/admin-guide/mm/hugetlbpage.rst for details.
18