This patch moves the KOBJ_ONLINE uevent into acpi_processor_start().
We used to generate KOBJ_ONLINE, KOBJ_OFFLINE, KOBJ_ONLINE when hot-adding
a processor. Now we'll only generate KOBJ_ONLINE. In addition, we'll
generate KOBJ_ONLINE for all processors discovered when the processor
module initializes.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@xxxxxx>
CC: Venkatesh Pallipadi <venkatesh.pallipadi@xxxxxxxxx>
CC: Zhao Yakui <yakui.zhao@xxxxxxxxx>
---
drivers/acpi/processor_core.c | 14 ++------------
1 files changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index bc27728..11ff257 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -774,6 +774,7 @@ static int __cpuinit acpi_processor_start(struct acpi_device *device)
printk(")\n");
}
+ kobject_uevent(&device->dev.kobj, KOBJ_ONLINE);
return 0;
err_remove_sysfs:
@@ -967,9 +968,6 @@ int acpi_processor_device_add(acpi_handle handle, struct acpi_device **device)
if (!pr)
return -ENODEV;
- if ((pr->id >= 0) && (pr->id < nr_cpu_ids)) {
- kobject_uevent(&(*device)->dev.kobj, KOBJ_ONLINE);
- }
return 0;
}
@@ -1006,18 +1004,10 @@ static void __ref acpi_processor_hotplug_notify(acpi_handle handle,
break;
}
- if (pr->id >= 0 && (pr->id < nr_cpu_ids)) {
- kobject_uevent(&device->dev.kobj, KOBJ_OFFLINE);
- break;
- }
-
result = acpi_processor_start(device);
- if ((!result) && ((pr->id >= 0) && (pr->id < nr_cpu_ids))) {
- kobject_uevent(&device->dev.kobj, KOBJ_ONLINE);
- } else {
+ if (result)
printk(KERN_ERR PREFIX "Device [%s] failed to start\n",
acpi_device_bid(device));
- }
break;
case ACPI_NOTIFY_EJECT_REQUEST:
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
--
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