#include <linux/random.h>
#include <linux/rcupdate.h>
#include <linux/sched/clock.h>
-#include <linux/sched/sysctl.h>
#include <linux/seq_file.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
/* Enable static key, and await allocation to happen. */
static_branch_enable(&kfence_allocation_key);
- if (sysctl_hung_task_timeout_secs) {
- /*
- * During low activity with no allocations we might wait a
- * while; let's avoid the hung task warning.
- */
- wait_event_idle_timeout(allocation_wait, atomic_read(&kfence_allocation_gate),
- sysctl_hung_task_timeout_secs * HZ / 2);
- } else {
- wait_event_idle(allocation_wait, atomic_read(&kfence_allocation_gate));
- }
+ wait_event_idle(allocation_wait, atomic_read(&kfence_allocation_gate));
/* Disable static key and reset timer. */
static_branch_disable(&kfence_allocation_key);