From d1634e1aedbc7c30fbba819f8f4fb37df076f49c Mon Sep 17 00:00:00 2001 From: Prashant Dhamdhere Date: Fri, 20 Jul 2018 19:05:00 +0530 Subject: [PATCH] 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 Signed-off-by: Jonathan Corbet --- Documentation/sysctl/vm.txt | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt index 960e827..e72853b 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 -- 2.7.4