diff options
| -rw-r--r-- | drivers/edac/edac_core.h | 1 | ||||
| -rw-r--r-- | drivers/edac/edac_device.c | 6 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/edac/edac_core.h b/drivers/edac/edac_core.h index 67691a6d0708..1fa7a36f417b 100644 --- a/drivers/edac/edac_core.h +++ b/drivers/edac/edac_core.h @@ -227,6 +227,7 @@ struct edac_device_ctl_info { int panic_on_ue; /* boolean for panic'ing on an UE */ unsigned poll_msec; /* number of milliseconds to poll interval */ unsigned long delay; /* number of jiffies for poll_msec */ + bool defer_work; /* Create a deferrable work for polling */ /* Additional top controller level attributes, but specified * by the low level driver. diff --git a/drivers/edac/edac_device.c b/drivers/edac/edac_device.c index dc786c26a1e4..27884ff645d8 100644 --- a/drivers/edac/edac_device.c +++ b/drivers/edac/edac_device.c @@ -414,7 +414,11 @@ void edac_device_workq_setup(struct edac_device_ctl_info *edac_dev, edac_dev->poll_msec = msec; edac_dev->delay = msecs_to_jiffies(msec); - INIT_DELAYED_WORK(&edac_dev->work, edac_device_workq_function); + if (edac_dev->defer_work) + INIT_DEFERRABLE_WORK(&edac_dev->work, + edac_device_workq_function); + else + INIT_DELAYED_WORK(&edac_dev->work, edac_device_workq_function); /* optimize here for the 1 second case, which will be normal value, to * fire ON the 1 second time event. This helps reduce all sorts of |