return len;
}
-static inline int memory_notify(unsigned long val, void *v)
+int memory_notify(unsigned long val, void *v)
{
return blocking_notifier_call_chain(&memory_chain, val, v);
}
break;
case MEM_OFFLINE:
mem->state = MEM_GOING_OFFLINE;
- memory_notify(MEM_GOING_OFFLINE, NULL);
start_paddr = page_to_pfn(first_page) << PAGE_SHIFT;
ret = remove_memory(start_paddr,
PAGES_PER_SECTION << PAGE_SHIFT);
mem->state = old_state;
break;
}
- memory_notify(MEM_MAPPING_INVALID, NULL);
break;
default:
printk(KERN_WARNING "%s(%p, %ld) unknown action: %ld\n",
WARN_ON(1);
ret = -EINVAL;
}
- /*
- * For now, only notify on successful memory operations
- */
- if (!ret)
- memory_notify(action, NULL);
return ret;
}