diff options
| author | Prashant Dhamdhere <pdhamdhe@redhat.com> | 2018-07-20 19:05:00 +0530 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2018-07-26 16:24:16 -0600 |
| commit | d1634e1aedbc7c30fbba819f8f4fb37df076f49c (patch) | |
| tree | 03f226d953de581de3fe62a531ce8534823e0e05 /Documentation/sysctl | |
| parent | 1497624fffab130608a8f2825f47fb8231a90355 (diff) | |
Documentation: vm.txt: Adding 'nr_hugepages_mempolicy' parameter description.
This patch adds 'nr_hugepages_mempolicy' parameter which is currently missing
in 'vm.txt' file. It also contains a short description of 'nr_hugepages_mempolicy'
parameter.
Signed-off-by: Prashant Dhamdhere <pdhamdhe@redhat.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/sysctl')
| -rw-r--r-- | Documentation/sysctl/vm.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt index 960e82759ffb..e72853b6d725 100644 --- a/Documentation/sysctl/vm.txt +++ b/Documentation/sysctl/vm.txt @@ -45,6 +45,7 @@ Currently, these files are in /proc/sys/vm: - mmap_rnd_bits - mmap_rnd_compat_bits - nr_hugepages +- nr_hugepages_mempolicy - nr_overcommit_hugepages - nr_trim_pages (only if CONFIG_MMU=n) - numa_zonelist_order @@ -532,6 +533,15 @@ See Documentation/admin-guide/mm/hugetlbpage.rst ============================================================== +nr_hugepages_mempolicy + +Change the size of the hugepage pool at run-time on a specific +set of NUMA nodes. + +See Documentation/admin-guide/mm/hugetlbpage.rst + +============================================================== + nr_overcommit_hugepages Change the maximum size of the hugepage pool. The maximum is |