X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fbase%2Fmemory.c;h=7868707c7eda30035ea2eff7e3309011c11a2669;hb=2024da603978882d102a34d47828a205fffb338e;hp=74b96795d2f58606ae5d048618405c6e73b53db9;hpb=0a01707b289853f56d1c000057b27e243c039722;p=linux-2.6

diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 74b96795d2..7868707c7e 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -34,8 +34,7 @@ static const char *memory_uevent_name(struct kset *kset, struct kobject *kobj)
 	return MEMORY_CLASS_NAME;
 }
 
-static int memory_uevent(struct kset *kset, struct kobject *kobj, char **envp,
-			int num_envp, char *buffer, int buffer_size)
+static int memory_uevent(struct kset *kset, struct kobject *obj, struct kobj_uevent_env *env)
 {
 	int retval = 0;
 
@@ -138,7 +137,7 @@ static ssize_t show_mem_state(struct sys_device *dev, char *buf)
 	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);
 }
@@ -184,7 +183,6 @@ memory_block_action(struct memory_block *mem, unsigned long action)
 			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);
@@ -192,7 +190,6 @@ memory_block_action(struct memory_block *mem, unsigned long action)
 				mem->state = old_state;
 				break;
 			}
-			memory_notify(MEM_MAPPING_INVALID, NULL);
 			break;
 		default:
 			printk(KERN_WARNING "%s(%p, %ld) unknown action: %ld\n",
@@ -200,11 +197,6 @@ memory_block_action(struct memory_block *mem, unsigned long action)
 			WARN_ON(1);
 			ret = -EINVAL;
 	}
-	/*
-	 * For now, only notify on successful memory operations
-	 */
-	if (!ret)
-		memory_notify(action, NULL);
 
 	return ret;
 }
@@ -239,7 +231,7 @@ store_mem_state(struct sys_device *dev, const char *buf, size_t count)
 	mem = container_of(dev, struct memory_block, sysdev);
 	phys_section_nr = mem->phys_index;
 
-	if (!valid_section_nr(phys_section_nr))
+	if (!present_section_nr(phys_section_nr))
 		goto out;
 
 	if (!strncmp(buf, "online", min((int)count, 6)))
@@ -419,7 +411,7 @@ int register_new_memory(struct mem_section *section)
 
 int unregister_memory_section(struct mem_section *section)
 {
-	if (!valid_section(section))
+	if (!present_section(section))
 		return -EINVAL;
 
 	return remove_memory_block(0, section, 0);
@@ -444,7 +436,7 @@ int __init memory_dev_init(void)
 	 * during boot and have been initialized
 	 */
 	for (i = 0; i < NR_MEM_SECTIONS; i++) {
-		if (!valid_section_nr(i))
+		if (!present_section_nr(i))
 			continue;
 		err = add_memory_block(0, __nr_to_section(i), MEM_ONLINE, 0);
 		if (!ret)