diff options
Diffstat (limited to 'kernel/power/process.c')
| -rw-r--r-- | kernel/power/process.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/power/process.c b/kernel/power/process.c index 564f786df470..ba2029a02259 100644 --- a/kernel/power/process.c +++ b/kernel/power/process.c @@ -18,8 +18,9 @@ #include <linux/workqueue.h> #include <linux/kmod.h> #include <trace/events/power.h> +#include <linux/cpuset.h> -/* +/* * Timeout for stopping processes */ unsigned int __read_mostly freeze_timeout_msecs = 20 * MSEC_PER_SEC; @@ -198,6 +199,8 @@ void thaw_processes(void) __usermodehelper_set_disable_depth(UMH_FREEZING); thaw_workqueues(); + cpuset_wait_for_hotplug(); + read_lock(&tasklist_lock); for_each_process_thread(g, p) { /* No other threads should have PF_SUSPEND_TASK set */ |