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-rw-r--r--kernel/power/process.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/kernel/power/process.c b/kernel/power/process.c
index 77274c9ba2f1..eeca00311f39 100644
--- a/kernel/power/process.c
+++ b/kernel/power/process.c
@@ -188,3 +188,22 @@ void thaw_processes(void)
188 printk("done.\n"); 188 printk("done.\n");
189} 189}
190 190
191void thaw_kernel_threads(void)
192{
193 struct task_struct *g, *p;
194
195 pm_nosig_freezing = false;
196 printk("Restarting kernel threads ... ");
197
198 thaw_workqueues();
199
200 read_lock(&tasklist_lock);
201 do_each_thread(g, p) {
202 if (p->flags & (PF_KTHREAD | PF_WQ_WORKER))
203 __thaw_task(p);
204 } while_each_thread(g, p);
205 read_unlock(&tasklist_lock);
206
207 schedule();
208 printk("done.\n");
209}