sched/numa: Skip some page migrations after a shared fault

[karo-tx-linux.git] / kernel / sysctl.c

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index e509b90a8002bad223a0d9314d953c505d7a1d91..a159e1fd2013fecd2c8c16f50e520278a587c1b8 100644 (file)
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -391,6 +391,13 @@ static struct ctl_table kern_table[] = {
                .mode           = 0644,
                .proc_handler   = proc_dointvec,
        },
+       {
+               .procname       = "numa_balancing_migrate_deferred",
+               .data           = &sysctl_numa_balancing_migrate_deferred,
+               .maxlen         = sizeof(unsigned int),
+               .mode           = 0644,
+               .proc_handler   = proc_dointvec,
+       },
 #endif /* CONFIG_NUMA_BALANCING */
 #endif /* CONFIG_SCHED_DEBUG */
        {