[PATCH] Cleanup patch for process freezing

[safe/jmp/linux-2.6] / Documentation / power / kernel_threads.txt

diff --git a/Documentation/power/kernel_threads.txt b/Documentation/power/kernel_threads.txt
index 60b5481..fb57784 100644 (file)
--- a/Documentation/power/kernel_threads.txt
+++ b/Documentation/power/kernel_threads.txt
@@ -12,8 +12,7 @@ refrigerator. Code to do this looks like this:
        do {
                hub_events();
                wait_event_interruptible(khubd_wait, !list_empty(&hub_event_list));
-               if (current->flags & PF_FREEZE)
-                       refrigerator(PF_FREEZE);
+               try_to_freeze();
        } while (!signal_pending(current));
 
 from drivers/usb/core/hub.c::hub_thread()