diff options
Diffstat (limited to 'drivers/base/memory.c')
| -rw-r--r-- | drivers/base/memory.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/base/memory.c b/drivers/base/memory.c index f17e3ea041c..ed5de58c340 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -295,11 +295,22 @@ static int memory_block_change_state(struct memory_block *mem, ret = memory_block_action(mem->start_section_nr, to_state); - if (ret) + if (ret) { mem->state = from_state_req; - else - mem->state = to_state; + goto out; + } + mem->state = to_state; + switch (mem->state) { + case MEM_OFFLINE: + kobject_uevent(&mem->dev.kobj, KOBJ_OFFLINE); + break; + case MEM_ONLINE: + kobject_uevent(&mem->dev.kobj, KOBJ_ONLINE); + break; + default: + break; + } out: mutex_unlock(&mem->state_mutex); return ret; |