};
#ifdef CONFIG_SCHED_DEBUG
-static unsigned long min_sched_granularity_ns = 100000; /* 100 usecs */
-static unsigned long max_sched_granularity_ns = NSEC_PER_SEC; /* 1 second */
-static unsigned long min_wakeup_granularity_ns; /* 0 usecs */
-static unsigned long max_wakeup_granularity_ns = NSEC_PER_SEC; /* 1 second */
+static int min_sched_granularity_ns = 100000; /* 100 usecs */
+static int max_sched_granularity_ns = NSEC_PER_SEC; /* 1 second */
+static int min_wakeup_granularity_ns; /* 0 usecs */
+static int max_wakeup_granularity_ns = NSEC_PER_SEC; /* 1 second */
#endif
static struct ctl_table kern_table[] = {
},
{
.ctl_name = CTL_UNNUMBERED,
- .procname = "hugetlb_dynamic_pool",
- .data = &hugetlb_dynamic_pool,
- .maxlen = sizeof(hugetlb_dynamic_pool),
+ .procname = "nr_overcommit_hugepages",
+ .data = &nr_overcommit_huge_pages,
+ .maxlen = sizeof(nr_overcommit_huge_pages),
.mode = 0644,
- .proc_handler = &proc_dointvec,
+ .proc_handler = &proc_doulongvec_minmax,
},
#endif
{
void unregister_sysctl_table(struct ctl_table_header * header)
{
might_sleep();
+
+ if (header == NULL)
+ return;
+
spin_lock(&sysctl_lock);
start_unregistering(header);
spin_unlock(&sysctl_lock);