From: Prashant Dhamdhere <pdhamdhe@redhat.com>
Date: Fri, 20 Jul 2018 13:35:00 +0000 (+0530)
Subject: Documentation: vm.txt: Adding 'nr_hugepages_mempolicy' parameter description.
X-Git-Tag: v4.19-rc1~157^2~5
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=d1634e1aedbc7c30fbba819f8f4fb37df076f49c;p=linux.git

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>
---

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