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-rw-r--r--kernel/sysctl.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 09e70ee2332e..afad085960b8 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -2912,6 +2912,14 @@ static struct ctl_table vm_table[] = {
.proc_handler = percpu_pagelist_fraction_sysctl_handler,
.extra1 = SYSCTL_ZERO,
},
+ {
+ .procname = "page_lock_unfairness",
+ .data = &sysctl_page_lock_unfairness,
+ .maxlen = sizeof(sysctl_page_lock_unfairness),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = SYSCTL_ZERO,
+ },
#ifdef CONFIG_MMU
{
.procname = "max_map_count",