linux_dsm_epyc7002/Documentation/ABI/testing/sysfs-kernel-mm-hugepages
Mike Rapoport 1ad1335dc5 docs/admin-guide/mm: start moving here files from Documentation/vm
Several documents in Documentation/vm fit quite well into the "admin/user
guide" category. The documents that don't overload the reader with lots of
implementation details and provide coherent description of certain feature
can be moved to Documentation/admin-guide/mm.

Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-04-27 17:02:48 -06:00

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What: /sys/kernel/mm/hugepages/
Date: June 2008
Contact: Nishanth Aravamudan <nacc@us.ibm.com>, hugetlb maintainers
Description:
/sys/kernel/mm/hugepages/ contains a number of subdirectories
of the form hugepages-<size>kB, where <size> is the page size
of the hugepages supported by the kernel/CPU combination.
Under these directories are a number of files:
nr_hugepages
nr_overcommit_hugepages
free_hugepages
surplus_hugepages
resv_hugepages
See Documentation/admin-guide/mm/hugetlbpage.rst for details.